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BD4269FJ-C BD4269EFJ-C

Datasheet

TSZ02201-0G1G0AN00380-1-2

5.Jun.2015 Rev.004

www.rohm.com

©2014 ROHM Co., Ltd. All rights reserved.

TSZ22111･15･001

Absolute Maximum Ratings

Parameter

Symbol

Ratings

Unit

VCC Input Voltage

(Note 1)

-0.3 to + 45.0

V

RADJ Input Voltage

V

RO Input Voltage

V

VO Input Voltage

V

SO Input Voltage

V

SI Input Voltage

V

Power Dissipation

(SOP-J8)

(Note 2)

Pd

0.80

W

(HTSOP-J8)

(Note 3)

0.96

W

Junction Temperature Range

Tj

-40 to + 150

°C

Storage Temperature Range

Tstg

-55 to + 150

°C

(Note 1)

Not to exceed Pd.

(Note 2)

Reduced by 6.45 mW / °C over Ta = 25 °C, when mounted on glass epoxy board: 114.3 mm x 76.2 mm x 1.6 mm.

(Note 3)

Reduced by 7.69 mW / °C over Ta = 25 °C, when mounted on glass epoxy board: 114.3 mm x 76.2 mm x 1.6 mm.

Caution:

Exceeding the absolute maximum rating for supply voltage, operating temperature or other parameters can result in damages to or destruction

of the chip. In this event it also becomes impossible to determine the cause of the damage (e.g. short circuit, open circuit, etc.). Therefore, if any

special mode is being considered with values expected to exceed the absolute maximum ratings, implementing physical safety measures, such

as adding fuses, should be considered.

Recommended Operating Conditions (-40 °C ≤ Tj ≤ +150 °C)

Parameter

Symbol

Min

Max

Unit

(Note 1)

5.5

45.0

V

(Note 1)

6.0

45.0

V

Start Up Voltage

3.0

-

V

VO Operating Voltage for RO

1.0

-

V

VO Operating Voltage for SO

3.5

-

V

Power on and Under-Voltage Reset

Switching Threshold Adjustable Range

3.5

4.5

V

SI Input Voltage

0

V

RADJ Input Voltage

0

V

Output Current

(SOP-J8)

0

200

mA

(HTSOP-J8)

0

300

mA

Operating Temperature Range

Ta

-40

+125

°C

(Note 1)

Not to exceed Pd.