TPS22810DBVR

制造商型号:
TPS22810DBVR
制造商:
Texas Instruments
产品类型:
Load Switch
系列:
TPS22810
封装:
6-SOT-23
描述:
Single-channel 18 V load switch in the 2 A DBV package, with configurable rise time and discharge.

产品属性

属性数值
Input Voltage2.7 V to 18 V
ProtectionThermal shutdown and undervoltage lockout
Operating Temperature-40 °C to +105 °C ambient
Channels1
Continuous Current2 A maximum for DBV package
On-Resistance79 mΩ typical at VIN = 12 V
Rise TimeConfigurable by CT pin
Output DischargeAdjustable quick output discharge
Package DetailsSOT-23 (DBV), 6 pins, 2.9 × 2.8 mm

产品详细说明

TPS22810DBVR is a Texas Instruments single-channel load switch in the six-pin DBV SOT-23 package, specified for a 2 A maximum continuous current in that package.

It connects or isolates a downstream rail over a 2.7 V to 18 V input range, with 79 mΩ typical on-resistance at 12 V to limit the voltage lost across the switch.

A capacitor on the CT pin controls output rise time, giving the designer a way to moderate the inrush current of a capacitive load at turn-on.

The adjustable quick output discharge path can empty the downstream rail after disable, while undervoltage lockout and thermal shutdown address abnormal supply or heating conditions.

The DBV current rating is lower than the same family's DRV WSON option, so package selection changes the permissible load current.

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