R5438L301BA, R5437 1 to 3 Cells Li-Ion Battery Protection

RICOH

Description

R5438L Series 1 to 3 Cells Li-Ion Battery Protection IC for Secondary Protection No.EA-417-210518 OUTLINE The R5438L is an overcharge protection IC f.
DFN1814-6C 654 R5438L No.

📥 Download Datasheet

R5438L301BA Datasheet Preview — This datasheet PDF includes multiple part numbers: R5438L301BA, R5437. Please refer to the document for exact specifications by model.

Datasheet Specifications

Part number: R5438L301BA, R5437
Manufacturer: RICOH
File Size: 790.78 KB
Datasheet: R5437-RICOHelectronicsdevicesdivision.pdf
Description: 1 to 3 Cells Li-Ion Battery Protection
Note: This datasheet PDF includes multiple part numbers: R5438L301BA, R5437.
Please refer to the document for exact specifications by model.

Features

* High Voltage Tolerant Process Absolute Maximum Ratings
* 26 V
* Low Supply Current During Operation, Cell-voltage: 3

Applications

* Li-Ion or Li-Polymer Battery Protection (1) VDET1n, VREL1n : n =1, 2, 3 (2) The delay time can be reduced down to approx. 1/90 by applying a 4 V ± 0.2 V to the VDD ‒ VC1 pins. 1 SELECTION GUIDE The overcharge and the delay time are user-selectable options. Selection Guide Product Name R5438L

R5438L301BA Distributors

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📌 All Tags

R5437 Cells Li-Ion Battery Protection RICOH

RICOH R5438L301BA-like datasheet