Guaranteed imported original, in stock, short delivery time, price advantage, assured quality, preferred - Yujixin Electronics, TLV1805-Q1 shutdown mode automotive-grade high-voltage comparator

1 Features

Features the following AEC-Q100 qualified:

Device Temperature Grade 1: –40°C to +125°C ambient operating temperature range

Device HBM ESD Classification Level 2

Device CDM ESD Classification Level C6

Supply voltage range: 3.3V to 40V

Low Quiescent Current: 135μA

High peak current push-pull output

Rail-to-rail input with phase reversal protection

Built-in hysteresis: 14mV

250ns propagation delay

Low Input Offset Voltage: 500μV

High-Z output after shutdown

Power-On Reset (POR)

SOT-23-6 package

2 Applications

Reverse Current Protection Smart Diode Controller

Overvoltage, Undervoltage and Overcurrent Detection

OR-ing MOSFET controller

MOSFET gate driver

high voltage oscillator

System monitoring for the following applications:

Automotive infotainment systems and instrument clusters

HEV/EV and Powertrain

3 Description

The TLV1805-Q1 high-voltage comparator combines a unique combination of wide supply range, push-pull output, rail-to-rail input, low quiescent current, shutdown capability, and fast output response. All of these features make this comparator ideal for applications that require sensing on a positive or negative voltage rail, such as reverse current protection, overcurrent detection, and overvoltage protection circuits for smart diode controllers, where the push-pull output stage is used for Used to drive the gate of a P-channel or N-channel MOSFET switch.

The high peak current push-pull output stage is a feature of high voltage comparators and has the advantage of allowing the output to actively drive the load to either rail with faster edge rates. This is especially useful for applications where the gate of the MOSFET needs to be driven high or low quickly to connect or disconnect the host from a power supply with a higher voltage than expected. Additional features such as low input offset voltage, low input bias current, and high impedance state shutdown make the TLV1805-Q1 flexible to handle a variety of application requirements. A power-on reset prevents false outputs at power-up.

The TLV1805-Q1 is available in a 6-lead SOT-23 package and is AEC-Q100 qualified with an automotive 1 temperature range of –40°C to +125°C.

Shenzhen Yujixin Electronics Co., Ltd.

Contact: Mr. Xiao

Mobile: +86-134-3077-2257? (Same number on WeChat)

Tel: +86-0755-2870-8773

QQ:1157099927 ?2039672975

E-mail: xiaozheng1608@163.com

Address of Shenzhen Office: Room B17, West 5th Floor, Building 4, SEG Science and Technology Park, Huaqiang North, Futian District, Shenzhen