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AP431A Diodes Incorporated ADJUSTABLE PRECISION SHUNT REGULATOR Datasheet

AP431AG-13 Voltage References Intrf Shunt Ref Bi 200mA 36V 2.495V


Diodes Incorporated
AP431A
Part Number AP431A
Manufacturer DIODES (https://www.diodes.com/) Incorporated
Description The AP431 and AP431A are 3-terminal adjustable precision shunt regulators with guaranteed temperature stability over the applicable extended commercial temperature range. The output voltage may be set at any level greater than 2.495V (VREF) up to 36V merely by selecting two external resistors that a...
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Document Datasheet AP431A datasheet pdf (594.46KB)
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Mouser Electronics
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AP431A Distributor

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Diodes Incorporated
AP431ARG-7
분로 기준 전압 IC 36V ±0.5% SC-59R
500 units: 302.892 KRW
250 units: 357.964 KRW
100 units: 385.43 KRW
25 units: 481.8 KRW
10 units: 516.4 KRW
1 units: 606 KRW
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DigiKey

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Diodes Incorporated
AP431AG-13
Voltage References Intrf Shunt Ref Bi 200mA 36V 2.495V
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Mouser Electronics

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Diodes Incorporated
AP431ARG-7
2382 units: 0.294 USD
477 units: 0.336 USD
1 units: 0.84 USD
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Quest Components

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Diodes Incorporated
AP431AG13
ADJUSTABLE PRECISION SHUNT REGULATOR Three Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PDSO8
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ComSIT Asia

5000 In Stock
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Diodes Incorporated
AP431AG-13
V-Ref Adjustable 2.495V to 36V 200mA 8-Pin SOP T/R - Tape and Reel (Alt: AP431AG-13)
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Avnet Americas

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Diodes Incorporated
AP431ARG-7
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Bristol Electronics

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AP431A Similar Datasheet

Part Number Description
AP4300
manufacturer
BCD Semiconductor
QUAD OP AMP AND VOLTAGE REFERENCE
The AP4300 is a monolithic IC specifically designed to regulate the output current and voltage levels of switching battery chargers and power supplies. The device contains two operational amplifiers and a precision shunt regulator. Op Amp 1 is designed for voltage control, whose non-inverting input internally connects to the output of the shunt regulator. Op Amp 2 is for current control with both inputs uncommitted. The IC offers the power converter designer a control solution that features increased precision with a corresponding reduction in system complexity and cost. The AP4300 is available in standard packages of DIP8 and SOIC-8. AP4300 Features Op Amp · Input Offset Voltage: 0.5mV · ...
AP4301
manufacturer
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QUAD OP AMP AND VOLTAGE REFERENCE
The AP4301 is a monolithic IC specifically designed to control the output current and voltage levels of switch mode battery chargers and power supplies. The device contains two operational amplifiers and a precision shunt regulator. OPAMP 1 is designed for voltage control, whose non-inverting input internally connects to the ouput of the shunt regulator. OPAMP 2 is for current control with both inputs uncommitted. The IC offers the power converter designer a control solution that features increased precision with a corresponding reduction in system complexity and cost. Features · · · · · · · · · Input offset voltage: 0.5mV Supply current: 250µA per Op-Amp at 5.0V supply voltage Unity gain b...
AP4302
manufacturer
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QUAD OP AMP AND VOLTAGE REFERENCE
The AP4302 is a monolithic IC specifically designed to regulate the output current and voltage levels of switching battery chargers and power supplies. The device contains quad Op Amps and a 2.5V externally adjusted voltage reference in a 16-pin package. The four Op Amps feature accurate voltage and current control. Combining a stable voltage reference with the four Op Amps makes AP4302 ideal for use in multifunction charger, power supply voltage monitor, signal processing and control system. The IC offers the power converter designer a control solution that features increased precision with a corresponding reduction in system complexity and cost. The AP4302 is available in standard packages...
AP4303
manufacturer
BCD Semiconductor
QUAD OP AMP AND VOLTAGE REFERENCE
The AP4303 is a monolithic IC that contains quad operational amplifiers and a precision shunt regulator, 1.25Vfor AP4303-C or 1.24V for AP4303-D respectively. It is specifically designed to regulate the output current and voltage levels of switching battery chargers and power supplies. The four Op Amps feature accurate voltage and current control. Combining a stable voltage reference with the four Op Amps makes AP4303 ideal for use in multifunction charger, power supply voltage monitor, signal processing and control system. The IC offers the power converter designer a control solution that features increased precision with a corresponding reduction in system complexity and cost. The AP4303 i...
AP4305
manufacturer
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CONSTANT VOLTAGE AND CONSTANT CURRENT CONTROLLER
The AP4305 is a highly integrated solution for a constant voltage/constant current mode SMPS application. The AP4305 contains one 1.21V voltage reference with0.5% accuracy, one current sensing circuit and two operational amplifiers. Combining the voltage reference with one operational amplifier makes AP4305 an ideal voltage controller for use in adapters and battery chargers. The other low voltage reference combined with the other operational amplifier makes it an ideal current limiter for output low side current sensing. The AP4305 is available in SOT26 package. Pin Assignments (Top View) Pin 1 Mark VCTRL 1 GND 2 VOUT 3 6 VCC 5 VSENSE 4 ICTRL Features  Constant Voltage and Constant C...
AP4305
manufacturer
BCD Semiconductor
CONSTANT VOLTAGE AND CONSTANT CURRENT CONTROLLER
The AP4305 is a highly integrated solution for a constant voltage/constant current mode SMPS application. The AP4305 contains one 1.21V voltage reference with ± 0.5% accuracy, one current sensing circuit and two operational amplifiers. Combining the voltage reference with one operational amplifier makes AP4305 an ideal voltage controller for use in adapters and battery chargers. The other low voltage reference combined with the other operational amplifier makes it an ideal current limiter for output low side current sensing. The AP4305 is available in SOT-23-6 package. AP4305 Features · · · · Constant Voltage and Constant Current Control Precision Internal Voltage Reference Few External Co...
AP4306
manufacturer
Diodes
CONSTANT VOLTAGE AND CONSTANT CURRENT CONTROLLER
The AP4306 is a highly integrated solution for a constant voltage/constant current mode SMPS application. The AP4306 contains one 1.21V voltage reference, one low voltage reference used in current sensing circuit and two operational amplifiers. The 1.21V voltage reference, combined with one operational amplifier, makes of an ideal voltage controller for use in adapters and battery chargers. The low voltage reference, combined with another operational amplifier, makes of an ideal current limiter for output low side current sensing. The AP4306 is fully compatible with AP4305 in functionality and electrical characteristics except its lower reference voltage for current control loop, thus higher...
AP431
manufacturer
Diodes Incorporated
ADJUSTABLE PRECISION SHUNT REGULATOR
The AP431 and AP431A are 3-terminal adjustable precision shunt regulators with guaranteed temperature stability over the applicable extended commercial temperature range. The output voltage may be set at any level greater than 2.495V (VREF) up to 36V merely by selecting two external resistors that act as a voltage divider network. These devices have a typical output impedance of 0.2Ω. Active output circuitry provides very sharp turn-on characteristics, making these devices excellent improved replacements for Zener diodes in many applications. The precise (+/-) 1% reference voltage tolerance of the AP431/AP431A make it possible in many applications to avoid the use of a variable resistor, con...
AP431
manufacturer
Anachip
Adjustable Precision Shunt Regulator
• Precision reference voltage AP431 : 2.495V ± 1% AP431A : 2.495V ± 0.5% • Sink current capability: 200mA • Minimum cathode current for regulation: 300μA • Equivalent full-range temp coefficient: 30 ppm/oC • Fast turn-on response • Low dynamic output impedance: 0.2Ω • Programmable output voltage to 36v • Low output noise. • Packages: TO92, SOT89, SOT23, SOT25 and SOP The AP431/AP431A are 3-terminal adjustable precision shunt regulators with guaranteed temperature stability over the applicable extended commercial temperature range. The output voltage may be set at any level greater than 2.495V(VREF) up to 36V merely by selecting two external resistors that act as a voltage divider network. ...
AP4310
manufacturer
BCD Semiconductor
DUAL OP AMP AND VOLTAGE REFERENCE
The AP4310 is a monolithic IC specifically designed to regulate the output current and voltage levels of switching battery chargers and power supplies. The device contains two Op Amps and a 2.5V precision shunt voltage reference. Op Amp 1 is designed for voltage control with its non-inverting input internally connects to the output of the shunt regulator. Op Amp 2 is for current control with both inputs uncommitted. The IC offers the power converter designer a control solution that features increased precision with a corresponding reduction in system complexity and cost. The AP4310 is available in standard packages of DIP8 and SOIC-8. AP4310 Features Op Amp · Input Offset Voltage: 0.5mV · ...




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