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http://www.union-ic.com Rev.03 May.2015

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UM3730

Available Voltage Version (Continued)

Part Number

Output Voltage

Packaging Type

Marking Code

Shipping Qty

UM3730P-10

1.0V

SOT353

UJA

3000pcs/7Inch

Tape & Reel

UM3730P-11

1.1V

UJB

UM3730P-12

1.2V

UJ2

UM3730P-13

1.3V

UJ3

UM3730P-14

1.4V

UJ4

UM3730P-15

1.5V

UJ5

UM3730P-16

1.6V

UJ6

UM3730P-17

1.7V

UJ7

UM3730P-18

1.8V

UJ8

UM3730P-19

1.9V

UJ9

UM3730P-20

2.0V

UJC

UM3730P-21

2.1V

UKB

UM3730P-22

2.2V

UK2

UM3730P-23

2.3V

UK3

UM3730P-24

2.4V

UK4

UM3730P-25

2.5V

UK5

UM3730P-26

2.6V

UK6

UM3730P-27

2.7V

UK7

UM3730P-28

2.8V

UK8

UM3730P-29

2.9V

UK9

UM3730P-30

3.0V

UKC

UM3730P-31

3.1V

UNB

UM3730P-32

3.2V

UN2

UM3730P-33

3.3V

UN3

Absolute Maximum Ratings (Note 1)

Symbol

Parameter

Value

Unit

Supply Voltage on VIN Pin

-0.3 to +7.5

V

Voltage on VOUT Pin

-0.3 to +7.5

V

Operating Junction Temperature (Notes 2, 3)

-40 to +125

°C

Storage Temperature Range

-55 to +150

°C

Lead Temperature for Soldering 10 seconds

+260

°C

θ

JA

(Notes 4)

Package Thermal Resistance

DFN4 1.0×1.0

250

°C/W

SOT353

256

Note 1: Absolute Maximum Ratings are those values beyond which the life of a device may be impaired.

over the –40

characterization and correlation with statistical process controls.

Note 3: This IC includes over temperature protection that is intended to protect the device during

momentary overload conditions.

temperature and the regulator will go into thermal shutdown.