TSZ02201-0RBR0A300110-1-2

3/23

29.Jan.2015 Rev.005

BUxxUC3WG series

Datasheet

© 2013 ROHM Co., Ltd. All rights reserved.

TSZ22111・15・001

www.rohm.com

●Lineup

●Absolute Maximum Ratings (Ta=25°C)

PARAMETER

Symbol

Limit

Unit

Power Supply Voltage

VMAX

-0.3 ～ +6.0

V

Power Dissipation

Pd

540(*1)

mW

Maximum junction temperature

TjMAX

+125

℃

Operating Temperature Range

Topr

-40 ～ +85

℃

Storage Temperature Range

Tstg

-55 ～ +125

℃

(*1)Pd deleted at 5.4mW/℃ at temperatures above Ta=25℃, mounted on 70×70×1.6 mm glass-epoxy PCB.

●RECOMMENDED OPERATING RANGE (not to exceed Pd)

PARAMETER

Symbol

Limit

Unit

Power Supply Voltage

VIN

1.7～5.5

V

Maximum Output Current

IMAX

300

mA

●OPERATING CONDITIONS

(*2)Make sure that the output capacitor value is not kept lower than this specified level across a variety of temperature and DC bias

characteristic.

PARAMETER

Symbol

MIN.

TYP.

MAX.

Unit

CONDITION

Input Capacitor

Cin

0.47(*2)

1.0

-

μ

F

Ceramic capacitor

recommended

Output Capacitor

Co

0.47(*2)

1.0

-

μ

F

Marking

Q0

Q2

Q8

R6

Y0

Y6

Y7

Output

Voltage

1.0V

1.1V

1.8V

2.5V

2.8V

3.2V

3.3V

Part

Number

BU10

BU11

BU18

BU25

BU28

BU32

BU33