TPS65010RGZ datasheet(3/50 Pages) TI

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RECOMMENDED OPERATING CONDITIONS

ELECTRICAL CHARACTERISTICS

TPS65010

SLVS149A – JUNE 2003 – REVISED JANUARY 2004

MIN

NOM

MAX

UNIT

V(AC)

Supply voltage from ac adapter

4.5

5.5

V(USB)

Supply voltage from USB

4.4

5.25

V(BAT)

Voltage at charger output/battery

2.5

4.2

CI(AC)

Input capacitor at ac input

µF

CI(USB)

Input capacitor at USB input

µF

CI(BAT)

Input capacitor at VBAT output

0.1

µF

VI(MAIN),VI(CORE),VCC

Input voltage range step-down convertors

2.5

6.0

Output voltage range for main step-down

VO(MAIN)

2.5

3.3

convertor

Output voltage range for core step-down

VI(CORE)

0.85

1.6

convertor

VI(LDO1), VI(LDO2)

Input voltage range for LDOs

1.8

6.5

VO(LDO1-2)

Output voltage range for LDOs

0.9

VI(LDO1-2)

IO(L1)

Maximum output current at L1

1000

L(L1)

Inductor at L1 (1)

6.8

µH

CI(VCC)

Input capacitor at VCC(1)

µF

CI(MAIN)

Input capacitor at VINMAIN (1)

µF

CI(CORE)

Input capacitor at VINCORE (1)

µF

CO(1)

Output capacitor at VMAIN (1)

µF

IO(L2)

Maximum output current at L2

400

L(L2)

Inductor at L2 (1)

µH

CO(2)

Output capacitor at VCORE (1)

µF

CI(1-2)

Input capacitor at VINLDO1, VINLDO2 (1)

µF

CO(1-2)

Output capacitor at VLDO1-2 (1)

2.2

µF

IO(LDO1,2)

Maximum output current at VLDO1,2

200

Operating ambient temperature

-40

°C

Operating junction temperature

-40

125

°C

Resistor from VI(main),VI(core) to VCC used for

R(CC)

100

Ω

filtering, CI(VCC) = 1 µF

(1)

See applications section for more information

I(MAIN) = VI(CORE) = VCC = VI(LDO1) = VI(LDO2) = 3.6 V, TA = -40°C to 85°C, typical values are at TA = 25°C battery charger

specifications are valid in the range 0

°C < T

A < 85°C unless otherwise noted

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

Control Signals: LOW_PWR, SCLK, SDAT (Input)

VIH

High level input voltage

IIH = 20 µA

(1)

VCC

VIL

Low level input voltage

IIL = 10 µA

0.8

IIB

Input bias current

0.01

1.0

µA

Control Signals: PB_ONOFF, HOT_RESET, BATT_COVER

VIH

High level input voltage

IIH = 20 µA

(1)

0.8 VCC

VIL

Low level input voltage

IIL = 10 µA

0.4

R(pb_onoff)

Pulldown resistor at PB_ONOFF

1000

Ω

Pullup resistor at HOT_RESET,

R(hot_reset)

1000

Ω

connected to VCC

R(batt_cover)

Pulldown resistor at BATT_COVER

2000

Ω

t(glitch)

De-glitch time at all 3 pins

(1)

If the input voltage is higher than VCC, an additional input current, limited by an internal 10-k resister, flows.

TPS65010RGZ Datasheet(PDF) 3 Page - Texas Instruments

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