TPS7B8401QWDRBRQ1 Integrated Circuit Chip Low Dropout Regulator 40V LDO Linear Regulator

TPS7B8401QWDRBRQ1 Integrated Circuit Chip Low Dropout Regulator 40V LDO Linear Regulator

Product Description Of TPS7B8401QWDRBRQ1

TPS7B8401QWDRBRQ1 is a low-dropout linear regulator designed to connect to the battery in automotive applications. TPS7B8401QWDRBRQ1 has an input voltage range extending to 40V, which allows the device to withstand transients (such as load dump) that are anticipated in automotive systems. With only an 18µA quiescent current, the TPS7B8401QWDRBRQ1 is an optimal solution for powering always-on components such as microcontrollers (MCUs) and controller area network (CAN) transceivers in standby systems.

Specification Of TPS7B8401QWDRBRQ1

Features Of TPS7B8401QWDRBRQ1

Input voltage range: 3V to 40V (42V max)
Output voltage range:
– Adjustable output: 1.2V to 18V
– Fixed output: 3.3V and 5V
Output current: up to 150mA
Output voltage accuracy: ±0.75% (max)
Low dropout voltage:
– 225mV (max) at 150mA (VOUT ≥ 3.3V)
Low quiescent current:
– 18µA (typ)
– 4µA (max) when disabled
Excellent line transient response:
– ±2% VOUT deviation during cold-crank
– ±2% VOUT deviation (1V/µs VIN slew rate)
Stable with a 2.2µF or larger capacitor

Applications Of TPS7B8401QWDRBRQ1
Reconfigurable instrument clusters
Body control modules (BCM)
Always-on, battery-connected applications:
– Automotive gateways
– Remote keyless entries (RKE)

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A:We can ship stock parts within 5 working days.If without stock,we will confirm lead time for you based on your order quantity.