BD99958GW datasheet(4/130 Pages) ROHM

Part #	BD99958GW

Description	1 to 4-Cell Li-Ion Battery Manager For Application Processors

Download	130 Pages

Scroll/Zoom	100%

Manufacturer	ROHM [Rohm]

Direct Link	http://www.rohm.com

Logo

4 / 130 page

4/126

21.Aug.2018 Rev.001

TSZ22111

• 15 • 001

www.rohm.com

BD99958GW

TSZ02201-0B4B0A700060-1-2

1.

Introduction

BD99958GW is a Battery Manager IC for 1 to 4-Cell Lithium-Ion/Lithium-Ion polymer battery pack used in portable

equipment such as Tablets, Ultrabooks or others.

BD99958GW includes a Battery Charger, two port BCS1.2 detection, a Battery Monitor for voltage, current, temperature

and alarm (INT#, PROCHOT#) Controller.

1.1.

Typical Application Circuits

Figure 1 shows the Typical Application Circuit.

Figure 1. Typical Application Circuit

BD99958GW

ACP

ACN

HG1

LG1

LX1

SRP

SRN

BGATE

BATT

ACGATE1

SDA

SCL

GND

ACOK

VCC

IOUT

VBUS

PMON

BOOT1

BOOT2

HG2

LG2

LX2

ACGATE2

REGN

PROCHOT #

VBUS_ DMI

VBUS_ DPI

VCC_DMO

VCC_DPO

IADP/ RESET

USB

D -

D+

VBUS

Battery

System

TSENSE

Θ

VREF

SA1

INT#

Q2

Q1

Q 6

C3

0.1

μF/50 V

Q7

Q5

D -

D+

VBUS_ DMO

VBUS_ DPO

VCC_DMI

VCC_DPI

SA0

VREF

V3P3V

Q4

Q3

EC

IMVP

PHY

C4

0.1

μF/50 V

C11

0.1

μF/50 V

C12

0.1

μF/50 V

C13

0.1

μF/50 V

C17

0.1

μF/50 V

C1

22

μF/25 V

C2

0.1

μF/35 V

C8

4.7

μF/25 V

C9

4.7

μF/25 V

C5

22

μF/25 V

C6

10

μF/50 V

C14

10

μF/10 V

C7

10

μF/10 V

C10

10

μF/10 V

L1

2.2

μH

R1

0.01

Ω

R2

0.01

Ω

R3

10 k

Ω

R5

15 k

Ω

R6

10 k

Ω

R7

470

Ω

C15

0.1

μF/50 V

C18

0.1

μF/50 V

R9

10 k

Ω

R10

47 k

Ω

R11

47 k

Ω

R12

47 k

Ω

R13

47 k

Ω

R14

47 k

Ω

R7

7.5

Ω

R18

7.5

Ω

R4

10 k

Ω

R17

7.5

Ω

R6

7.5

Ω

30 V/11 A

C20

0.1

μF/50 V

C19

0.1

μF/50 V

30 V/11 A

C22

0.1

μF/50 V

C21

0.1

μF/50 V

C23

1

μF/25 V

C23

22

μF/25 V

Similar Part No. - BD99958GW

Manufacturer	Part #	Datasheet	Description
Rohm	BD99950MUV	3Mb / 37P	2 Cell / 3 Cell Narrow VDC Charger with SMBus Interface
	BD99954GW	3Mb / 130P	1 to 4-Cell Li-Ion Battery Manager For Application Processors 18. Jul. 2017, Rev.001
	BD99954MWV	3Mb / 130P	1 to 4-Cell Li-Ion Battery Manager For Application Processors 18. Jul. 2017, Rev.001
	BD99954MWV-E2	3Mb / 130P	1 to 4-Cell Li-Ion Battery Manager For Application Processors 18. Jul. 2017, Rev.001
	BD9995NUV	142Kb / 5P	Silicon monolithic integrated circuits

More results

Similar Description - BD99958GW

Manufacturer	Part #	Datasheet	Description
Rohm	BD99954MWV	3Mb / 130P	1 to 4-Cell Li-Ion Battery Manager For Application Processors 18. Jul. 2017, Rev.001
Dallas Semiconductor	DS2441	134Kb / 29P	1-Cell Li-Ion Battery Manager
Intersil Corporation	ISL94212	151Kb / 2P	Multi-Cell Li-Ion Battery Manager
Intersil Corporation	ISL78610	1Mb / 98P	Multi-Cell Li-Ion Battery Manager
Renesas Technology Corp	ISL78600	3Mb / 105P	Multi-Cell Li-Ion Battery Manager
Intersil Corporation	ISL94212INZ	2Mb / 96P	Multi-Cell Li-Ion Battery Manager April 23, 2015
Intersil Corporation	ISL78600ANZ	809Kb / 22P	Multi-Cell Li-Ion Battery Manager January 20, 2015
Renesas Technology Corp	ISL78610	3Mb / 100P	Multi-Cell Li-Ion Battery Manager
Renesas Technology Corp	ISL94212	3Mb / 96P	Multi-Cell Li-Ion Battery Manager
Unisonic Technologies	UB244A	179Kb / 11P	LI-ION BATTERY PROTECTION IC FOR 1-CELL TO 4-CELL PACK

More results

BD99958GW Datasheet(PDF) 4 Page - Rohm

BD99958GW Datasheet(HTML) 4 Page - Rohm

Similar Part No. - BD99958GW

Similar Description - BD99958GW

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

Datasheet Download

Link URL