HomedatasheetTL432AIDBZR

TL432AIDBZR Datasheet

PMIC - Voltage Reference
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Description

The TL431 and TL432AIDBZR are three-terminal adjustable shunt regulators, with specified thermal stability over applicable automotive, commercial, and military temperature ranges. The output voltage can be set to any value between Vref (approximately 2.5 V) and 36 V, with two external resistors (see Figure 17). These devices have a typical output impedance of 0.2 Ω. Active output circuitry provides a very sharp turn-on characteristic, making these devices excellent replacements for Zener diodes in many applications, such as onboard regulation,adjustable power supplies, and switching power supplies. The TL432 has exactly the same functionality and electrical specifications as the TL431, but has different pinouts for the DBV, DBZ, and PK packages.Both the TL431 and TL432AIDBZR devices are offered in three grades, with initial tolerances (at 25°C) of 0.5%, 1%,and 2%, for the B, A, and standard grade, respectively. In addition, low output drift vs temperature ensures good stability over the entire temperature range.The TL43xxC devices are characterized for operation from 0°C to 70°C, the TL43xxI devices are characterized for operation from −40°C to 85°C, and the TL43xxQ devices are characterized for operation from −40°C to 125°C. TL432AIDBZR Features • Operation From −40°C to 125°C• Reference Voltage Tolerance at 25°C − 0.5% . . . B Grade − 1%. . . A Grade − 2% . . . Standard Grade• Typical Temperature Drift (TL431B) − 6 mV (C Temp) − 14 mV (I Temp, Q Temp)• Low Output Noise• 0.2-Ω Typical Output Impedance• Sink-Current Capability . . . 1 mA to 100 mA• Adjustable Output Voltage . . . Vref to 36 V
Features

Parameters

[{"Name":"Voltage - Output","Value":"2.495 V ~ 36 V"},{"Name":"Tolerance","Value":"±1%"},{"Name":"Temperature Coefficient","Value":"92ppm/°C"},{"Name":"Voltage - Input","Value":"2.495 V ~ 36 V"},{"Name":"Number of Channels","Value":"1"},{"Name":"Current - Cathode","Value":"700μA"},{"Name":"Current - Output","Value":"100mA"},{"Name":"Operating Temperature","Value":"-40°C ~ 85°C"},{"Name":"","Value":""},{"Name":"","Value":""}]

Manufacturer information

DIODES INCORPORATED

Diodes Incorporated is a leading global manufacturer and supplier of high-quality application specific standard products within the broad discrete, logic, analog and mixed-signal semiconductor markets. Diodes serves the consumer electronics, computing, communications, industrial, and automotive markets.
Diodes’ products include diodes, rectifiers, transistors, MOSFETs, protection devices, function-specific arrays, single gate logic, amplifiers and comparators, Hall-effect and temperature sensors, power management devices, including LED drivers, AC-DC converters and controllers, DC-DC switching and linear voltage regulators, and voltage references along with special function devices, such as USB power switches, load switches, voltage supervisors, and motor controllers.
Diodes’ corporate headquarters and Americas’ sales office are located in Plano, Texas and Milpitas, California. Design, marketing, and engineering centers are located in Plano; Milpitas; Taipei, Taiwan; Taoyuan City, Taiwan; Zhubei City, Taiwan; Manchester, England; and Neuhaus, Germany. Diodes’ wafer fabrication facilities are located in Manchester and Shanghai, China. Diodes has assembly and test facilities located in Shanghai, Jinan, Chengdu, and Yangzhou, China, as well as in Hong Kong, Neuhaus and Taipei. Additional engineering, sales, warehouse, and logistics offices are located in Taipei; Hong Kong; Manchester; Shanghai; Shenzhen, China; Seongnam-si, South Korea; and Munich, Germany, with support offices throughout the world.

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