TPS7B8733QKVURQ1 Automotive 500mA, 40V Low-Dropout (LDO) Voltage Regulator with Power Good Indicator for sale by Shenzhen Meiyuxin Technology Co., Ltd. [Electronic Components Distribution List] Quality Assurance Brand new and original! !

Product Description:

The TPS7B8733QKVURQ1 is a low-dropout linear voltage regulator designed to connect to batteries in automotive applications. The device has an input voltage range up to 40V, so it can withstand transients that can occur in automotive systems such as load dumps. With only 17 µA of quiescent current at light loads, this device is an excellent solution for powering always-on devices such as microcontrollers (MCUs) and controller area network (CAN) transceivers in backup systems.

TPS7B8733QKVURQ1 The device has an advanced transient response so that the output responds quickly to load or line changes (for example, during cold crank conditions). In addition, the device's novel architecture minimizes output overshoot during recovery from brownouts. In normal operation, the device maintains ±0.85% dc accuracy over line, load, and temperature.

The TPS7B8733QKVURQ1 can adjust the power good status delay by external components, so the delay time can be configured to suit the application-specific system.

Product parameters:

• AEC-Q100 Qualified for Automotive Applications:

– Temperature class 1: –40°C to +125°C, TA

– Junction Temperature: –40°C to +150°C, TJ

• Input Voltage Range: 3V to 40V (42V Max)

• Output Voltage Range: 3.3V and 5V (Fixed)

• Maximum output current: 500mA

• Output Voltage Accuracy: ±0.85% (Max)

• Low pressure drop:

– 475 mV (Max) at 450mA

• Low Quiescent Current:

– 17 µA typical at light load

• Excellent Line Transient Response:

– ±2% VOUT Deviation at Cold Crank

– ±2% VOUT Deviation (VIN Slew Rate 1V/µs)

• Power Good Indication with Programmable Delay Period

• Stable with 2.2µF or Greater Capacitors

• Provides functional safety

– Documentation to aid in functional safety system design

• Package options:

– 5-Lead TO-252 Package: 29.7°C/W RθJA

– 8-Pin HSOIC-8 Package with Thermal Pad: 41.8°C/W RθJA

Application:

• Reconfigurable instrument cluster

• Body Control Module (BCM)

• Normally open battery connection applications:

– Automotive gateway

– Remote Keyless Entry (RKE)