ACT8846(2013) View Datasheet(PDF) - Active-Semi, Inc

Part Name

Description

Manufacturer

ACT8846
(Rev.:2013)

Advanced PMU for Multi-core Application Processors

Active-Semi, Inc 

ACT8846

Rev 1, 15-May-13

LOW-POWER(ALWAYS-ON) LDO ELECTRICAL CHARACTERISTICS

(VINL1 = 3.6V, COUT13 = 1µF, TA = 25°C, unless otherwise specified.)

PARAMETER

REG13 — VNOM = 1.8V

Operating Voltage Range

Output Voltage Accuracy

Line Regulation

Supply Current from VINL1

Maximum Output current

Recommend Output Capacitor

TEST CONDITIONS

VINL1 = Max (VOUT + 0.2V, 2.5V) to 5.5V

MIN TYP MAX UNIT

2.5

5.5

V

-3

VNOMc

3

%

13

mV

5

µA

50

mA

0.47

µF

PWM LED DRIVER ELECTRICAL CHARACTERISTICS

(VINL2 = 3.6V, TA = 25°C, unless otherwise specified.)

PARAMETER

TEST CONDITIONS

MIN

Output Current

100% Duty Cycle

6

Output Low Voltage

Feed in with 6mA

Leakage Current

Sinking from 5.5V source

PWM Frequency

FRE[2:0] = 000

PWM Duty Adjustment

DUTY[3:0] = 0000 to 1111

6.26

TYP MAX UNIT

10

16

mA

0.35

V

1

µA

0.25

Hz

100

%

c: VNOM refers to the nominal output voltage level for VOUT as defined by the Ordering Information section.

Innovative PowerTM

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Active-Semi Proprietary―For Authorized Recipients and Customers

ActivePMUTM is a trademark of Active-Semi.

I2CTM is a trademark of NXP.

www.active-semi.com

Copyright © 2013 Active-Semi, Inc.

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