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MAX4920B Datasheet - Maxim Integrated

Battery Power-Up Logic

MAX4920B Features

* o Input Overvoltage Protection Up to +28V o Preset Overvoltage Protection Trip Level 6.38V (MAX4919B) 5.80V (MAX4920B) 4.65V (MAX4921B) o Adapter/Car-Kit Auto-Selector o Low-Current Undervoltage Lockout Mode o Internal 1.8A (min) Battery Switchover FET o Integrated Low-Battery Detect o Battery Short

MAX4920B General Description

The MAX4919B/MAX4920B/MAX4921B overvoltage protection controllers protect low-voltage systems against high-voltage faults up to +28V. An internal 1.8A (min) pFET with low RON (100mΩ) switches a battery to the load and also protects the battery against short-circuit faults. When a short circuit occur.

MAX4920B Datasheet (312.32 KB)

Preview of MAX4920B PDF

Datasheet Details

Part number:

MAX4920B

Manufacturer:

Maxim Integrated ↗

File Size:

312.32 KB

Description:

Battery power-up logic.

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TAGS

MAX4920B Battery Power-Up Logic Maxim Integrated

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