BD99958GW datasheet(9/130 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

9 / 130 page

9/126

21.Aug.2018 Rev.001

TSZ22111

• 15 • 001

www.rohm.com

BD99958GW

TSZ02201-0B4B0A700060-1-2

7.2.

Electrical Characteristics for Battery Charger

Adapter=18.0 V, Battery=7.4 V, LX1=LX2=0.0 V, GND=0 V, Ta=25 °C (unless otherwise noted.)

Parameter

Symbol

Value

Unit

Condition

Min

Typ

Max

Adapter Standby Current 1

IADP1

-

1.0

1.5

mA

Charge Pump ON

Adapter Operating Current 2

IADP2

-

4.0

8.0

mA

Charge Pump ON

Not Switching

Battery Standby Current

(VBUS=VCC=0.0V)

IBATT1

-

50.0

100.0

μA

BGATE Charge Pump ON

REG0x7Ch[2:0]=5h

(Note 1)

Battery Standby Current

(VBUS=VCC=0.0V)

IBATT2

-

25.0

50.0

μA

BGATE Charge Pump OFF

Deep Sleep mode

REG0x7Ch[2:0]=6h

(Note 1)

SDA=SCL=0 V

Battery Standby Current

(VBUS=VCC=0.0V)

IBATT3

-

125

200

μA

BGATE Charge Pump ON

PROCHOT# only VSYS [1 ms/S]

REG0x7Ch[2:0]=2h

(Note 1)

Battery Standby Current

(VBUS=VCC=0.0V)

IBATT4

-

150

290

μA

BGATE Charge Pump ON

PROCHOT# only VSYS [250

μs/S]

REG0x7Ch[2:0]=1h

(Note 1)

Battery Current

(VBUS=VCC=0.0V)

IBATT5

-

700

900

μA

BGATE Charge Pump ON

with PROCHOT# Monitored

System voltage and Battery

current

REG0x7Ch[2:0]=0h

(Note 1)

SMBus Operation Frequency

fSMB

10

-

400

kHz

-

REGN Output Voltage

VREGN

5.0

5.2

5.4

V

-

REGN External Output Current

Capability

IREGN_LD

-

10

mA

-

REGN UVLO Voltage

VREGN_UVLO

2.375

2.500

2.625

V

Detecting REGN falling edge

REGN UVLO Hysteresis

Range

VREGN_UVLO_HYS

_RANGE

50

100

200

mV

Detecting REGN rising edge

LDO Output Voltage

VREF

1.45

1.50

1.55

V

IVREF=1 mA

VREF UVLO Release Voltage

VREF_UVLO

1.35

1.40

1.45

V

Detecting VREF rising edge

VREF UVLO Hysteresis Range

VREF_UVLO_HYS_

RANGE

25

50

100

mV

Detecting VREF falling edge

ACOK Low Voltage

VACOKL

-

0.3

V

IACOK=1 mA

ACOK Leakage Current

IL_ACOK

-

1

μA

VACOK=5.0 V

INT# Low Voltage

VINTL

-

0.3

V

IACOK=1 mA

INT# Leakage Current

IL_INT

-

1

μA

VINT=5.0 V

PROCHOT# Low Voltage

VPROCHOTL

-

0.3

V

IACOK=1 mA

PROCHOT# Leakage Current

IL_PROCHOT

-

1

μA

VPROCHOT#=5.0 V

TSENSE Pin Input Current

ITSENSE

-

1

μA

VTSENSE=1.5 V

IADP Pin Input Current

IIADP

-

1

μA

VIADP=5.0 V

SA0 Pin Input Current H

ISA0H

-

1

μA

VSA0=5.0 V

SA0 Pin Input Current L

ISA0L

-

1

μA

VSA0=0.0 V

SA0 High Threshold Voltage

VTHH_SA0

REGN

x 0.8

-

V

-

SA0 Low Threshold Voltage

VTHL_SA0

-

REGN

x 0.2

V

-

SA1 Pin Input Current H

ISA1H

-

1

μA

VSA1=5.0 V

SA1 Pin Input Current L

ISA1L

-

1

μA

VSA1=0.0 V

SA1 High Threshold Voltage

VTHH_SA1

REGN

x 0.8

-

V

-

SA1 Low Threshold Voltage

VTHL_SA1

-

REGN

x 0.2

V

-

(Note 1) Resister address refer to extended commands

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) 9 Page - Rohm

BD99958GW Datasheet(HTML) 9 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