ACT8891 datasheet(13/30 Pages) ACTIVE-SEMI

13 / 30 page

ACT8891

Rev 1, 06-Sep-13

Innovative PowerTM

- 13 -

www.active-semi.com

Active-Semi Proprietary―For Authorized Recipients and Customers

ActivePMU

TM is a trademark of Active-Semi.

I2CTM is a trademark of NXP.

SYSTEM CONTROL ELECTRICAL CHARACTERISTICS

(VVP1 = VVP2 = VVP3 = 3.6V, TA = 25°C, unless otherwise specified.)

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

Input Voltage Range

2.7

5.5

UVLO Threshold Voltage

VVDDREF Rising

2.2

2.45

2.65

UVLO Hysteresis

VVDDREF Falling

200

Supply Current

µA

REG1, REG2, REG3, REG4, REG5,

REG6 and REG7 Enabled

420

Shutdown Supply Current

All Regulators Disabled

1.5

3.0

µA

Oscillator Frequency

1.8

2.2

MHz

Logic High Input Voltage1

1.4

Logic Low Input Voltage

0.4

Leakage Current

VnIRQ = VnRSTO = 4.2V

µA

Low Level Output Voltage2

ISINK = 5mA

0.35

nRSTO Delay

260

Thermal Shutdown Temperature

Temperature rising

160

°C

Thermal Shutdown Hysteresis

°C

: PWRHLD, VSEL are logic inputs.

: nPBSTAT, nIRQ, nRSTO are open drain outputs.

: Typical value shown. Actual value may vary from 227.9ms to 291.2ms.

ACT8891 Datasheet(PDF) 13 Page - Active-Semi, Inc

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