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Voltage Regulators
VLDO Regulators low
Product Brochure
Model Name/Number | TJ75xxA |
Regulator Type | Very Low Drop Out Voltage Regulator |
Usage/Application | Electronics |
Mounting Type | SMD |
Output Type | Variable |
Output Current | 0.15-3.0 A |
Colour | Black |
Brand | HTC-Korea |
Typical Quiescent Current | 1 uA |
Package | SOT-23-5L and SOP-8 and SOT-223 |
Input Operating Voltage Range | 2.7V to 30V |
Packaging Type | Box |
TJ5205 | TJ62FPxx | TJ75xx | LM37100/1/2 | LM37102C | LM39100/1/2 | LM29150/1/2 | LM39300/1/2 | LM39500/1/2 |
Ultra-low-noise output | Input Operating Voltage Range : 2.5V to 10V | Input Operating Voltage Range : 2.7V to 20V | Fixed and adjustable output voltages to 1.24V | Fixed and adjustable output voltages to 1.24V | Fixed and adjustable output voltages to 1.24V | High Current Capability 1.5A | 3A minimum guaranteed output current | 5.0A minimum guaranteed output current |
Guaranteed 150mA output | 1µA Typical Quiescent Current | 1uA Typical Quiescent Current | 410mV typical dropout at 1A | 1.Ideal for 3.0V to 2.5V conversion | 410mV typical dropout at 1A | 500mV typical dropout at 3A | 400mV typical dropout voltage | |
2.Ideal for 2.5V to 1.8V or 1.5V conversion | 1.Ideal for 3.0V to 2.5V conversion | 1.Ideal for 3.0V to 2.5V conversion | ||||||
1. Ideal for 3.0V to 2.5V conversion | 2.Ideal for 2.5V to 1.8V or 1.5V conversion | 1. Ideal for 3.0V to 2.5V conversion | 2.Ideal for 2.5V to 1.8V or 1.5V conversion | |||||
2.Ideal for 2.5V to 1.8V or 1.5V conversion | ||||||||
2.Ideal for 2.5V to 1.8V or 1.5V conversion | ||||||||
Very low temperature coefficient | Reversed-leakage protection | Low-profile SOT-223 package | Also Characterized For Smaller Loads With Industry (Leading Performance specifications) | TO-263 and TO-220 packaging | TO-263 and TO-220 packaging | |||
Zero off-mode current | Low-profile SOT-223 package | Zero-Current Shutdown Mode(5-Pin Version) | Adjustable version - LM39302 only | Adjustable version - LM39502 only |
OPC IC
Product Brochure
Output Voltage | 2.8V to 5.5V |
Brand | HTC-Korea |
Usage/Application | Electronics |
Mounting Type | SMD |
Output Current | 200mA to 2.25A |
Colour | Black |
Maximum Standby Current | 5 uA |
Package | SOT 23-6L and SOP-8 |
TJ2242 |
TJ2242A |
TJ82034 |
2.8V to 5.5V Operating Range |
2.8V to 5.5V Operating Range |
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130uA Typical On-State Supply Current |
90uA Typical On-State Supply Current |
80uA Typical On-State Supply Current |
5uA Maximum Standby Supply Current |
5uA Maximum Standby Supply Current |
5uA Maximum Standby Supply Current |
Available Packages: SOT23_6LD |
Available Packages: SOT23_6LD |
Available Packages: SOP8 |
XlSEMI Voltage Regulators
Brand | XLSEMI |
Packaging Type | Box |
Operation Voltage | 12V to 90V |
Maximum Duty Cycle | up to 100% |
Minimum Drop Out | 0.5V |
Max. Output Power | Less Than 15W |
High Efficiency | Up to 90% |
- Buck Dc / Dc Converter (Conventional)
- Buck Dc/ Dc Converter (High-Efficiency)
- Buck Dc / Dc Converter (High-Power)
- Buck Dc / Dc Converter (High-Voltage)
- Buck Dc / Dc Converter With Constant Current Loop
- Buck Dc/ Dc Converter For Usb Interface
- Boost /Buck-Boost / Inverting Dc/Dc Converter
- Boost/Sepic Led Constant Current Driver
- Buck Pfm Led Constant Current Driver (High-Voltage)
- Buck Led Constant Current Driver (Conventional)
- Hbs-Compatible Driver And Receiver Monolithic Ic
Standard Linear Voltage Regulators
Minimum Order Quantity: 1000 Piece
Regulator Type | Linear Regulator |
Usage/Application | Electronics |
Mounting Type | SMD |
Input Voltage | 3V to 40V |
Output Voltage | 5 to 24 |
Output Current | 100mA |
Colour | Black |
Brand | HTC-Korea |
LM78Lxx |
TJ78L05 |
LM79Lxx |
LM317L |
LM78Mxx |
Output Current Up to 100mA |
Output Current Up to 100mA |
Output Current Up to 100mA |
Output current in Excess of 100mA |
Output current in excess of 0.5A |
No External Components |
No External Components |
No External Components |
Output Transistor Safe-Area Compensation |
No external components required |
Internal Thermal Overload Protection |
Internal Thermal Overload Protection |
Internal Thermal Overload Protection |
Internal Thermal-Overload Protection |
Internal thermal overload protection |
Internal Short-Circuit Limiting |
Internal Short-Circuit Limiting |
Internal Short-Circuit Limiting |
Internal Short-Circuit Current-Limiting |
Internal short circuit current limiting |
Output Voltage of 5V, 6V, 8V, 9V, 10V, 12V, 15V, 18V, 24V |
Output Voltage: 5V |
Output Voltage of 5V, 12V, 15V, 18V and 24V. |
Output Adjustable Between 1.2V and 37V |
Output Voltage of 5V, 6V, 8V, 9V, 12V, 15V, 18V, 24V |
Moisture Sensitivity Level 3 |
Moisture Sensitivity Level 3 |
Moisture Sensitivity Level 3 |
Moisture Sensitivity Level 3 |
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MLCC Compatible |
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Floating operation for high voltage applications |
Output transistor safe-area compensation |
CMOS ULDO Voltage Regulator
Output Voltage | 0.8 to 3.6 V |
Regulator Type | CMOS |
Brand | HTC-Korea |
Usage/Application | Electronics |
Mounting Type | SMD |
Output Type | Both Variable And Fixed |
Output Current | 0.3 to 3.0 A |
Colour | Black |
TJ9198 |
TJ4303 |
LM1108 |
LM8805 |
LM2C1117 |
TJ5641 |
TJ1119C/F |
TJ4310 |
TJ2132 |
TJ4320 |
TJ4330 |
TJ2134 |
Low Quiescent Current |
Compatible with low ESR MLCC as Input / Output Capacitor |
Extremely Low Supply Current(Typ. 50µA) |
Small input/output differential: 600mV at 600mA |
Guaranteed Output Current of 600 / 600mA |
Guaranteed Output Current of 600/600mA |
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Guaranteed Output Current of 300mA |
Guaranteed Output Current of 2.0A |
Guaranteed Output Current of 2A |
Guaranteed Output Current of 3A |
Guaranteed Output Current of 4.0A |
Fixed Output Voltage: 0.8V to 3.6V |
Output Auto Discharge Function |
High Output Voltage Accuracy ±1.4% |
Output Voltage 1.5V to 6.0V |
Output Voltage: 1.0V ~ 3.6V |
Output Voltage: 1.0V ~ 3.3V |
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Output Voltage: 0.8V to 3.6V |
Voltage Range: 0.6V to 1.8V |
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Output Voltage Down to 0.8V |
Available in very small packages: DFN, SC70-5, SOT23-3 and SOT23-5 |
Available in SOT23-5L Package |
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Available in SOP8 and SOP8-PP |
Available in SOP8, SOP8-PP |
Available in SOT223-3L and TO252-3L Packages |
Available in very small packages: DFN, SC70-5, SOT23-3 and SOT23-5 |
Available in SOP8-PP and DFN3030-8 Packages |
Available in SOP8, SOP8-PP and TO-252-5L Packages |
Available in SOP8-PP and TO-252-5L Packages |
Available in SOP8-PP Packages |
DDR Termination Regulator
Output Voltage | 1.2 to 1.8 V |
Model Number | TJ2998 |
Brand | HTC-Korea |
Usage/Application | Electronics |
Mounting Type | SMD |
Output Current | 2.0 A |
Colour | Black |
Package | SOP8, SOP8-PP |
Packaging Type | Box |
- Source and Sink Current
- Low Output Voltage Offset
- No External Resistors required
- Linear Topology
- Suspend to RAM (STR) functionality
- Low External Component Count
- Thermal Shutdown
- Under Voltage Lockout and Over Current Limit
- Available in SOP8, SOP8-PP Packages
Switching Voltage Regulator
Output Voltage | 1.23 to 37V |
Regulator Type | Switching Regulator |
Brand | HTC-Korea |
Usage/Application | Electronics |
Mounting Type | SMD |
Output Current | 2.0V to 8.0V |
Colour | Black |
Pacakge | SOP-8PP,DFN |
Packaging Type | Box |
LM2575 |
LM2576 |
LM2576HV |
LM2596 |
LM2596A |
LM2596HV |
LM4576 |
TJ1583 |
LM1501A |
LM1501B |
TJ1501B |
Output Voltage Range, 1.23 to 37V |
Output Voltage Range, 1.23 to 37V ±4% |
Output Voltage Range, 1.23V to 52V ±4% |
Output Voltage Range, 1.2 to 37V |
Output voltage range, 1.23V to 57V |
Output voltage range, 1.23V to 57V |
Output voltage range, 1.23V to 57V |
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Output voltage range, 1.23V to 37V 3% |
Output voltage range, 1.23V to 37V 3% |
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Guaranteed 1A Output Current |
Guaranteed 3A Output Current |
Guaranteed 3A Output Current |
Guaranteed 3A Output Current |
Guaranteed 3A Output Current |
Guaranteed 3A Output Current |
Guaranteed 3A Output Current |
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Guaranteed 5A Output Current |
Guaranteed 5A Output Current |
Guaranteed 5A Output Current |
Packages: SOP8-PP,TO-263-5L,TO-220-5L |
Packages: SOP8-PP,TO-263-5L,TO-220-5L |
Packages: SOP8-PP,TO-263-5L,TO-220-5L |
Packages: SOP8-PP,TO-263-5L,TO-220-5L |
Packages: SOP8-PP,TO-263-5L,TO-220-5L |
Packages: SOP8-PP,TO-263-5L |
Packages: SOP8-PP,TO-263-5L |
Packages: SOP8-PP |
Packages: TO-263-5L,TO-220-5L |
Packages: TO-263-5L,TO-220-5L |
Packages: TO-263-5L,TO-220-5L |
Step-Up Switching Voltage Regulator
Regulator Type | Switching Regulator |
Brand | HTC-Korea |
Usage/Application | Electronics |
Mounting Type | SMD |
Colour | Black |
Voltage | 2.5V to 10V |
Package | SOT-23-5L,SOT-23-6L,SOP-8 |
Current | 0.32A to 1.50A |
LM1937 |
LM1938 |
LM5171 |
Drives Up to Four LEDs from a 3.2V Supply |
Drives Up to 27 LED LEDs from a 5V Supply |
Wide Input Voltage Range 2.7V to 30V |
Efficiency: 84% Typical |
Efficiency: 84% Typical |
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Package: SOT 23_5LD |
Package: SOT 23_6LD |
Package: SOP 8 |
Converter And Controller-Step-Up/Down Converter Controller
Output Voltage | 40 V |
Brand | HTC-Korea |
Usage/Application | Electronics |
Mounting Type | SMD |
Output Current | 1.4 to 4.0 mA |
Colour | Black |
Switch Current | 1.2A to 1.5A |
Package | SOP-8 and DIP-8 |
MC34063A/B |
TJ34063A |
MC34063C |
TJ34063C |
Operating From 3V to 40V |
Operating From 3V to 40V |
Operating From 3V to 40V |
Operating From 3V to 40V |
2% Reference Accuracy |
2% Reference Accuracy |
2% Reference Accuracy |
2% Reference Accuracy |
Low Quiescent Current: 2.5mA(TYP.) |
Low Quiescent Current: 2.5mA(TYP.) |
Operation Frequency up to 180KHz (CT=100pF) |
Operation Frequency up to 180KHz (CT=100pF) |
Package – SOP-8/DIP-8 |
Package – SOP-8 |
Package – SOP-8/DIP-8 |
Package – SOP-8 |
Converter And Controller-Charge Pump Voltage Converter
Brand | HTC-Korea |
Usage/Application | Electronics |
Mounting Type | SMD |
Part Number | SOP-8 and DIP-8 |
Input Voltage | 10.5 V |
Colour | Black |
Frequency (Hertz) | 10 KHz |
- Simple Conversion of +5V Logic Supply to 5V Supplies
- Simple Voltage Multiplication (VOUT = (-) nVIN)
- Typical Open Circuit Voltage Conversion Efficiency 99.9%
- Typical Power Efficiency 98%
- Wide Operating Voltage Range- TJ7660 1.5V to 10.0V
- Easy to Use - Requires Only 2 External Non-Critical Passive Components
- No External Diode Over Full Temp. and Voltage Range
- Moisture Sensitivity Level 3
Constant Voltage And Current Controller
Model Number | TJ1051 |
Brand | HTC-Korea |
Usage/Application | Electronics |
Mounting Type | SMD |
Colour | Black |
Package | SOP- and SOT-23-6L |
Current Control Loop | 0.2 V |
Input Voltage | 12 V |
- Constant Voltage And Constant Current Controller
- Low Voltage Operation
- Precision Internal Component Count
- Current Sink Output Stage
- Easy Compensation
- Low AC Mains Voltage Rejection
- Moisture Sensitivity Level 3
Converter And Controller-Universal High Brightness LED Driver
Output Voltage | 10V to 600V |
Regulator Type | Controller |
Brand | HTC-Korea |
Usage/Application | Electronics |
Mounting Type | SMD |
Colour | Black |
Model | TJ9910 |
Topology | Buck |
Package | SOP-8 |
Packaging Type | Box |
Input Voltage Surge Rating | Up to 600 V |
TJ9910 |
TJ9910A |
Over 90% Efficiency |
Over 90% Efficiency |
10V to 600V Input Range |
10V to 600V Input Range |
Input Voltage Surge Ratings up to 600V |
Input Voltage Surge Ratings up to 600V |
Applications from a few mA to more than 1A output |
Applications from a few mA to more than 1A output |
20A 100V Schottky Barrier Diode MBR20100CT
Minimum Order Quantity: 1000 Piece
Product Brochure
Voltage | 100 V |
Current | 10A |
Part No. | MBR20100CT |
Brand | WXDH |
Application | converters,free-wheeling diodes, reverse battery protection ,switching power |
Dual center tab Schottky rectifier suited for High Frequency server andtelecom base station SMPS. Packaged in TO Inside the package, thisdevice combineshigh current rating and low volume to enhance bothreliability and power density of the application.TO-220F provides insulation voltage rated at 2000V RMS from all threeterminals to external heatsink.
2 Features๏ฌ High junction temperature capabiliy๏ฌ Low leakage current๏ฌ Low thermal resistance๏ฌ High frequency operation
3 Applications๏ฌ converters๏ฌ free-wheeling diodes๏ฌ reverse battery protection๏ฌ Typical applications are in switching power
LDO Voltage Regulators
Minimum Order Quantity: 1000 Piece
Regulator Type | Low Drop Out Voltage Regulator |
Brand | HTC-Korea |
Output Voltage | 1.5 to 5 V |
Output Type | Both Fixed And Variable |
Input Voltage | 1.25 V |
Output Current | 0.1 to 5.0 mA |
Colour | Black |
Packaging Type | Box |
LM2950/1 |
TJ2950 |
TJ1117GSF |
LM1117 |
TJ1117GSF |
LM1086 |
LM1085 |
LM1084 |
High accuracy output voltage |
High accuracy output voltage |
Three Terminal Adjustable(ADJ) or Fixed 1.2V, 1.5V, 1.8V, 2.5V, 3.3V, 5.0V |
Three Terminal Adjustable(ADJ) or Fixed 1.2V, 1.5V, 1.8V, 2.5V, 2.85V, 3.3V, 5.0V |
Three Terminal Adjustable(ADJ) or Fixed 1.2V, 1.5V, 1.8V, 2.5V, 3.3V, 5.0V |
Adjustable or Fixed Output Voltage(1.5V, 1.8V, 2.5V, 3.3V, 5.0V) |
Adjustable or Fixed Output Voltage(1.5V, 1.8V, 2.5V, 3.3V, 5.0V) |
Adjustable or Fixed Output Voltage(1.5V, 1.8V, 2.5V, 3.3V, 5.0V) |
Guaranteed 100 mA output |
Guaranteed 100 mA output |
Output Current up to 300mA |
Output Current up to 1 A |
Output Current up to 1A |
Output Current of 1.5A |
Output Current of 3A |
Output Current of 5A |
Extremely tight load and line regulation |
Extremely tight load and line regulation |
Load Regulation typically at 0.2% max. |
Load Regulaion typically at 0.2% max |
Load Regulation typically at 0.2% max. |
0.2% Load Regulation |
0.2% Load Regulation |
0.04% Line Regulation |
Need only 1uF for stability |
Needs Output low-ESR ceramic capacitor for stability |
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Surface Mount Package SOT-223, TO-252, SOT-89 |
Surface Mount Package SOT-223 |
Surface Mount Package TO252-3LD & TO-263-3LD |
Surface Mount Package TO-263 3LD and TO-252 3LD |
Surface Mount Package TO-263 3LD and TO-252 3LD |
Moisture Sensitivity Level 3 |
Moisture Sensitivity Level 3 |
Moisture Sensitivity Level 3 |
Moisture Sensitivity Level 3 |
Moisture Sensitivity Level 3 |
Moisture Sensitivity Level 3 |
Moisture Sensitivity Level 3 |
Moisture Sensitivity Level 3 |
IC Components
We provide only quality IC Components.
Converter And Controller-PWM Controller
Model Name/Number | LM3842/3, TL494 |
Output Voltage | 30V to 40V |
Brand | HTC-Korea |
Colour | Black |
Frequency (Hertz) | 300KHz to 500KHz |
Color | Black |
Packaging Type | Box |
Current Mode Operation | 500 KHz, 300 KHz |
Package | SOP-8/DIP-8, SOP-16/DIP-16 |
Supply Voltage | 30V, 40V |
Rs 485 Interface Ic
Product Brochure
Usage/Application | Electronics |
Colour | Black |
Output Current | 24mAh |
Temperature | 25 Deg C |
Packaging Type | Box |
Model | TJ232 |
Supply Voltage Range | 4.5V to 5.5V |
Input Current | 1.0uA; 0.1uA |
- Output voltage levels are compatible with input levels of CMOS, NMOS and TTL integrated circuits.
- Meets All EIA/TIA-232E and V.28/V.24 Specifications
- Supply Voltage Range from 4.5V to 5.5V
- Low Input Current: 1.0uA; 0.1uA at T=25°C
- Output Current 24mA
- Tolerable Value of Static Potential not less than 2kV
TJ485:
- Low Quiescent Current: 300uA
- 7V to +12V Common-Mode Input Voltage Range
- Three-State Outputs
- 30ns Propagation Delays, 5ns Skew
- Operate from a Single 5V Supply
- Allows up to 32 Transceivers on the Bus
- Data Rate: 2.5 Mbps
- Current-Limiting and Thermal Shutdown for Driver Overload Protection
Float Level Switch SEN-SSY85
Minimum Order Quantity: 10 Piece
Product Brochure
Model No. | SEN-SSY85 |
Current Rating (Amps) | 0.5A |
Mounting Options | Side Mount |
Material/Body | Stainless Steel |
Brand | Saier |
Operating Temperature Range | 0~120 |
Process Temperature Max | 120 |
Temperatures Range | 0~120 |
2.Switching power10W,Normally open(NO).
3.Voltage/Electric CurrentBelow DC110V,0.5A
4.Rated VoltageDC24V(for high voltage use,access intermediate relay)
5.Insulation Resistor108.
6.Switching life108times.
7.Switching Rresponse time0.2ms.
8.Fix screwG1/2,floating diameter17*55mm/17*40.
9.Installation methodSide Mounting.
10.Custom madeWire harness specification,dimension of float,warning point,switching power.
Float Level Switch SEN-PPY35
Minimum Order Quantity: 10 Piece
Model No. | SEN-PPY35 |
Media Type | Liquid |
Current Rating (Amps) | 0.5 |
Brand | Saier |
Operating Temperature Range | 0~60 |
Process Temperature Max | 60 |
Temperatures Range | 0~60 |
Power/Voltage | 110V |
2.Switching power10W,Normally open(NO).
3.Voltage/Electric CurrentBelow DC110V,0.5A
4.Rated VoltageDC24V(for high voltage use,access intermediate relay)
5.Insulation Resistor108.
6.Switching life108times.
7.Switching Rresponse time0.2ms.
8.Fix screwM10,floating diameter17mm.
9.Installation methodVertical entry 34mm.
10.Custom madeWire harness specification,dimension of float,warning point,switching power.