Electronic Components Datasheet Search
  English  ▼

X  

BD99954MWV Datasheet (PDF) - Rohm

BD99954MWV Datasheet PDF - Rohm
Part # BD99954MWV
Download  BD99954MWV Download

File Size   3280.19 Kbytes
Page   130 Pages
Manufacturer  ROHM [Rohm]
Direct Link  http://www.rohm.com
Logo ROHM - Rohm
Description 1 to 4-Cell Li-Ion Battery Manager For Application Processors

BD99954MWV Datasheet (PDF)

Go To PDF Page Download Datasheet
BD99954MWV Datasheet PDF - Rohm

Part # BD99954MWV
Download  BD99954MWV Click to download

File Size   3280.19 Kbytes
Page   130 Pages
Manufacturer  ROHM [Rohm]
Direct Link  http://www.rohm.com
Logo ROHM - Rohm
Description 1 to 4-Cell Li-Ion Battery Manager For Application Processors

BD99954MWV Datasheet (HTML) - Rohm


BD99954MWV Product details

General Description
BD99954 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.
BD99954 provides a Dual-source Battery Charger, two
port BC1.2 detection and a Battery Monitor with several
alarm(INT#, PROCHOT#) outputs

Features
Dual-source Battery Charger
High efficiency Step-Up/Down switching charger for
1-4 cell Li-Ion/Li-poly battery
Two separate input sources for USB-VBUS and DC
adapter.
Two port BC1.2 detectors.
JEITA compliant charging profile
Programmable parameters for Preconditioning, Precharge
current, and Fast-charge current
Programmable charging voltage
Programmable charge current
Programmable Switching Frequency: 600kHz to
1.2MHz
Support USB BCS 1.2, ACA, ID pin, OTG
USB-VBUS Over Voltage Protection
Over Voltage Battery Protection
Battery Short Circuit Detection
Power Path Management with charge pump gate
driver
Flexibility power path control
Reverse Buck/Boost Option for USB/USB-PD
Bias voltage output for the external thermistor
PMON output
PROCHOT# output
Support Inhibit / Autonomous Charging
Battery Learn Function
Input Operating Range: 3.8V to 25V
Voltage Measurement for Thermistor.
Bias voltage output for the external thermistor.
SMBus Interface (Clock up friendly I2C) for Host
communication
Embedded OTPROM for initial settings

Applications
Ultrabook
Notebook PC
Ultra-mobile PC
Tablet PC




Similar Part No. - BD99954MWV

ManufacturerPart #DatasheetDescription
logo
Rohm
BD99950MUV ROHM-BD99950MUV Datasheet
3Mb / 37P
   2 Cell / 3 Cell Narrow VDC Charger with SMBus Interface
BD99958GW ROHM-BD99958GW Datasheet
8Mb / 130P
   1 to 4-Cell Li-Ion Battery Manager For Application Processors
BD9995NUV ROHM-BD9995NUV Datasheet
142Kb / 5P
   Silicon monolithic integrated circuits
BD9995NUV ROHM-BD9995NUV Datasheet
132Kb / 5P
   Silicon monolithic integrated circuits
BD9995NUV ROHM-BD9995NUV_11 Datasheet
132Kb / 5P
   Silicon monolithic integrated circuits
More results


Similar Description - BD99954MWV

ManufacturerPart #DatasheetDescription
logo
Rohm
BD99958GW ROHM-BD99958GW Datasheet
8Mb / 130P
   1 to 4-Cell Li-Ion Battery Manager For Application Processors
logo
Dallas Semiconductor
DS2441 DALLAS-DS2441 Datasheet
134Kb / 29P
   1-Cell Li-Ion Battery Manager
logo
Intersil Corporation
ISL94212 INTERSIL-ISL94212 Datasheet
151Kb / 2P
   Multi-Cell Li-Ion Battery Manager
ISL78610 INTERSIL-ISL78610 Datasheet
1Mb / 98P
   Multi-Cell Li-Ion Battery Manager
logo
Renesas Technology Corp
ISL78600 RENESAS-ISL78600 Datasheet
3Mb / 105P
   Multi-Cell Li-Ion Battery Manager
logo
Intersil Corporation
ISL94212INZ INTERSIL-ISL94212INZ Datasheet
2Mb / 96P
   Multi-Cell Li-Ion Battery Manager
April 23, 2015
ISL78600ANZ INTERSIL-ISL78600ANZ Datasheet
809Kb / 22P
   Multi-Cell Li-Ion Battery Manager
January 20, 2015
logo
Renesas Technology Corp
ISL78610 RENESAS-ISL78610 Datasheet
3Mb / 100P
   Multi-Cell Li-Ion Battery Manager
ISL94212 RENESAS-ISL94212 Datasheet
3Mb / 96P
   Multi-Cell Li-Ion Battery Manager
logo
Unisonic Technologies
UB244A UTC-UB244A Datasheet
179Kb / 11P
   LI-ION BATTERY PROTECTION IC FOR 1-CELL TO 4-CELL PACK
More results




About Rohm


ROHM Semiconductor is a Japanese semiconductor company that was founded in 1958.

The company specializes in the design and manufacture of a wide range of products including power management, power devices, and analog and mixed-signal integrated circuits.

ROHM's products are used in various applications such as consumer electronics, automotive, industrial, and telecommunications.

The company is known for its focus on energy-saving technologies and its expertise in low-power design.

ROHM has operations in over 20 countries and is one of the largest semiconductor companies in the world.

*This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information.




Link URL



Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com