TPS65010RGZ datasheet(6/50 Pages) TI

6 / 50 page

www.ti.com

(1)

O(AC) +

KSET

(SET)

(ISET)

ELECTRICAL CHARACTERISTICS

TPS65010

SLVS149A – JUNE 2003 – REVISED JANUARY 2004

ELECTRICAL CHARACTERISTICS (continued)

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

Load regulation

IO = 10 mA to 200 mA

0.011

%/mA

Load change from 10% to 90%

0.1

Regulation time

Low-power mode

0.1

I(QFP)

LDO quiescent current (each LDO)

Full-power mode

µA

I(QLPM)

LDO quiescent current (each LDO)

Low-power mode

µA

IO(SD)

LDO shutdown current (each LDO)

0.1

µA

Ilkg(FB)

Leakage current feedback

0.01

0.1

µA

Battery Charger, V

O(REG) + V(DO-MAX) ≤ V(CHG) = V(AC) or V(USB), I(TERM) < IO≤ 1 A, 0°C < TA< 85°C

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

V(AC)

Input voltage range

4.5

5.5

V(USB)

Input voltage range

4.35

5.25

ICC(VCHG)

Supply current

V(CHG) > V(CHG)min

1.2

Sum of currents into VBAT pin,

ICC(SLP)

Sleep current

V(CHG) < V(SLP-ENTRY),

µA

°C≤ T

J ≤ 85°C

Current into USB pin

ICC(STBY)

Standby current

µA

Current into AC pin

200

400

VOLTAGE REGULATOR

Output voltage

V(CHG)min ≥ 4.5 V

4.15

4.20

4.25

VO(REG) + V(DO-MAX) ≤ V(CHG),

Dropout voltage (V(AC) - VBAT)

500

800

IO(OUT) = 1 A

VO(REG) + V(DO-MAX)≤ V(CHG),

VDO

Dropout voltage (V(USB) - VBAT)

300

500

IO(OUT) = 0.5 A

VO(REG) + V(DO-MAX) ≤ V(CHG),

Dropout voltage (V(USB) - VBAT)

100

150

IO(OUT) = 0.1 A

CURRENT REGULATION

VCHG ≥ 4.5V, VI(OUT) > V(LOWV),

IO(AC)

Output current range for ac operation(1)

100

1000

V(AC) - VI(BAT)> V(DO-MAX)

Output current set voltage for ac operation at ISET

pin. 100% output current I2C register

2.45

2.50

2.55

CHGCONFIG<4:3> = 11

75% output current I2C register CHGCONFIG<4:3> =

1.83

1.91

1.99

Vmin ≥ 4.5V, VI(BAT) > V(LOWV), V(AC) -

V(SET)

VI(BAT) > V(DO-MAX)

50% output current I2C register CHGCONFIG<4:3> =

1.23

1.31

1.39

32% output current I2C register CHGCONFIG<4:3> =

0.76

0.81

0.86

KSET

Output current set factor for ac operation

100 mA < IO < 1000 mA

310

330

350

V(CHG)min ≥ 4.35 V, VI(BAT) > V(LOWV),

V(USB) - VI(BAT)> V(DO-MAX),

100

I2C register CHGCONFIG<2> = 0

IO(USB)

Output current range for USB operation

V(CHG)min ≥ 4.5 V, VI(BAT) > V(LOWV),

VUSB - VI(BAT) > V(DO-MAX),

400

500

I2C register CHGCONFIG<2> = 1

R(ISET)

Resistor range at ISET pin

825

8250

Ω

TPS65010RGZ датащи(PDF) 6 Page - Texas Instruments

TPS65010RGZ датащи(HTML) 6 Page - Texas Instruments

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

датащи скачать

ссылки URL