Datasheet > BD6039GU-E2

BD6039GU-E2

更新时间： 2024-01-24 10:04:34

品牌	Logo	应用领域
罗姆 - ROHM		/
页数	文件大小	规格书
25页	605K
描述
Power Supply for CCD Camera Module

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BD6039GU-E2 数据手册

System Power Supply ICs for CCD Camera of Mobile Phones

Power Supply

for CCD Camera Module

BD6039GU

No.10033EAT02

●Description

BD6039GU is system power supply LSI for CCD camera that supplies all voltage sources for CCD camera.

This IC has Step up DC/DC converter and LDO for CCD sensor, Inverted DC/DC converter for CCD sensor, and LDO (7ch).

REGA, REG1, REG8, REG5 can be connected the power supply independent from VBAT.

Each output voltage has an adjustable by the register, and this IC can correspond to various CCD modules.

A necessary power supply for CCD camera system is integrated into 1chip, and it contributes to space saving.

BD6039GU achieves compact size with the chip size package.

●Features

1) The BD6039GU is equipped with all voltage sources for CCD camera system.

2) Each output has an adjustable voltage; hence this IC can correspond to various CCD modules.

3) The BD6039GU is controlled by I²C BUS format.

4) The BD6039GU employs 4.8mm²chip size package, so this IC achieves compact size.

●Functions

1) Step up DC/DC converter and LDO for CCD sensor (+15V/+14.5V/+13V)

2) Inverted DC/DC converter for CCD sensor (-8V/-7.5V/-7V)

3) 7ch Series Regulator

REG1 : 1.2V, Iomax=210mA

REG2 : 3.0V, Iomax=50mA

REG5 : 1.5V/1.8V, Iomax=100mA

REG6 : 3.2V/3.3V, Iomax=260mA

REG7 : 3.0V/3.3V, Iomax=50mA

REG8 : 1.5V/1.8V, Iomax=100mA

REGA : 1.5V/1.8V, Iomax=100mA

4) Correspondence to I²C BUS format

5) Thermal shutdown (Auto-return type)

6) VCSP85H4 chip size package (1.0mm max)

●Absolute Maximum Ratings(Ta=25℃)

Parameter

Maximum Applied voltage 1

Maximum Applied voltage 2

Maximum Applied voltage 3

Maximum Applied voltage 4

Power Dissipation

Symbol

VMAX1

VMAX2

VMAX3

VMAX4

Ratings

Unit

(Note 1)

(Note 2)

(Note 3)

(Note 4)

(Note 5)

-13.5

2110

℃

Operating Temperature Range

Storage Temperature Range

Topr

-30 ～ +85

-55 ～ +150

Tstg

(Note 1) SWP, VPLUS1, VPLUS2 pin

(Note 2) VDD3 pin

(Note 3) VDD4, SWN pin

(Note 4) Except Note1~Note3 pin

(Note 5) Power dissipation deleting is 16.9mW/ ℃, when it’s used in over 25℃.

(It’s deleting is on the board that is ROHM’s standard)

●Recommended Operating Conditions (VBAT≥VIO, Ta=-30~85 ℃)

Parameter

VBAT input voltage

VIO pin voltage

Symbol

VBAT

VIO

Limits

Unit

2.7 ～ 5.5

1.65 ～ 3.3

www.rohm.com

2010.03 - Rev.A

1/24

12 3 4 5 6 7...25

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