Datasheet > BD99954MWV

BD99954MWV

更新时间： 2023-09-03 20:29:55

品牌	Logo	应用领域
罗姆 - ROHM		电池 PC
页数	文件大小	规格书
130页	3157K
描述
BD99954MWV is a Battery Management LSI for 1-4 cell Lithium-Ion secondary battery, and available in a 40pin 0.40 mm pitch 5.0 mm x 5.0 mm QFN package and small 41-ball 0.4mm pitch 2.6mm x 3.0mm Wafer-Level CSP package which is designed to meet high degree demands for space-constraint equipment such as Low profile Notebook PC, Tablets and other applications. It provides a Dual-source Battery Charger, two port BC1.2 detection and a Battery Monitor with several alarm(INT#, PROCHOT#) outputs.Read more about Battery Charge ICs...

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BD99954MWV 数据手册

Datasheet

BD99954MWV, BD99954GW

3. Pin Configuration

VCC_ID

GND

HG2

VCC_DPO

VCC_DMO

VCC_DPI

LX2

BOOT2

LG2

VCC_DMI

VBUS_ID

LG1

BOOT1

LX1

VBUS_DPO

VBUS_DMO

VBUS_DPI

HG1

REGN

VBUS_DMI

Figure 3-1 Pin Configuration in BD99954MWV (Top View)

SRP

HG2

SRN

GND

LX2

BATT

BGATE

TSENSE

ACOK

VREF

IOUT

PMON

SDA

VCC_ID

VCC_DPO

VCC_DMO

VCC_DMI

BOOT2

LG1

N/C

SCL

LG2

VCC_DPI

VBUS_ID

BOOT1

HG1

LX1

VBUS_DPI VBUS_DMO VBUS_DPO

VBUS

PROCHOT# ACGATE1 ACGATE2 VBUS_DMI

IADP/RESET

REGN

VCC

INT#

ACN

ACP

Figure 3-2 Pin Configuration in BD99954GW (Bottom View)

* Product structure: Silicon monolithic integrated circuit. ** This product is not designed to protect against radioactive rays.

TSZ02201-0B4B0A700040-1-2

18. Jul. 2017, Rev.001

http://www.rohm.com/

TSZ22111-14-001

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