BH6039KN-E2 Rohm Semiconductor, BH6039KN-E2 Datasheet

BH6039KN-E2

Manufacturer Part Number

BH6039KN-E2

Description

IC REGULATOR 5CH CMOS QFN48U TR

Manufacturer

Rohm Semiconductor

Datasheet

1.BH6039KN-E2.pdf (2 pages)

Specifications of BH6039KN-E2

Applications

Mounting Type

Surface Mount

Package / Case

48-QFN

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Current page: 1 of 2
Download datasheet (175Kb)

∗Derating : 5.0mW/˚C for operation above Ta=25˚C

Power supply voltage

Power dissipation

Operating temperature range

Storage temperature range

Battery voltage

Adapter voltage

BH6039KN is a compound power management IC

incorporating regulator, detector, charge control circuit

for charging lithium battery, and each driver for vibrator,

LED, back light. The lithium battery charging circuit

incorporates each monitor circuit such as the micro-

controller charging current circuit.

1) Built-in 5-channel CMOS type regulator

2) Built-in 4-channel detector circuit can vary delay time

3) Built-in each driver for vibrator, LED, back light

4) Built-in charge control circuit for charging lithium battery

5) Small QFN48U package

Description

Features

Applications

Cellular phones, Overseas cellular phones, PHS

Recommended Operating Conditions

Absolute Maximum Ratings

by external capacitor.

in the set.

Parameter

Power management IC for cellular phones

Symbol

Topr

Tstg

BAT

adp

Vcc

(Ta=25˚C)

BH6039KN

3.20

4.60

Min.

(Ta=25˚C)

–30

–55

Limits

7.0

500

3.60

5.50

Typ.

∗

+75

+125

Max.

4.50

5.90

Dimension (Units : mm)

Unit

˚C

1.4 ± 0.1

0.6

+0.1

-0.3

0.18 ± 0.05

0.4

0.05 M

QFN48U

12˚

June, 2001

7.2 ± 0.1

7.0 ± 0.1

12˚

0.05

01W087A

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BH6039KN-E2 Summary of contents

Page 1

... Power management IC for cellular phones Description BH6039KN is a compound power management IC incorporating regulator, detector, charge control circuit for charging lithium battery, and each driver for vibrator, LED, back light. The lithium battery charging circuit incorporates each monitor circuit such as the micro- controller charging current circuit ...

Page 2

Electrical characteristics ( Unless otherwise noted: Ta=25˚C, VBAT=3.6V, VADP=5.5V) Parameter Symbol Circuit current Circuit current 1 IQ1 Circuit current 4 IQ4 REG block REG1,3,5 output voltage Vo1,3,5 REG2,4 output voltage Vo2,4 REG ripple rejection rate RR1~5 DET block VDET1,3 DET1,3 ...

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