Absolute max rating

Recommended condition

Input voltage：18V

Output power：4.8W

Storage temperature：-45～105℃

Leads resistance welding temperature（10s）：＜ 300℃

Junction temperature：＜ 150℃

Input voltage：7～18V

working temperature  range（Tc）：-40～85℃

No.

Characteristic

Symbol

Conditions

（otherwise specified，-40℃≤Tc≤85℃，VIN=12V±0.5V）

Limit value

Unit

min

max

1

Input voltage

Vo

VI=7V-18V，Io=0.05A-0.4A

-12.15

-11.85

V

2

Output current

Io

VI=7V-18V

0.05

0.4

A

3

Output ripple voltage(peak-peak)

VP-P

TA=25℃，BW≤20MHz， full load

-

120

mV

4

Voltage regulation rate

Sv

full load，VI=7V 18V

-

0.5

%

5

Load regulation rate

SI

Io=0.05A 0.4A

-

1

%

6

Efficiency

η

TA=25℃， full load

75

-

%

No.

Symbol

Function

1

VI

Inputpositive

2

Vo

Output -12V

3

GND

Input Output common

4

GNDC

Package common

5

GNDC

Package common

Symbol

Data/mm

Min

Typical

Min

A

-

-

22.86

B

-

-

23.87

C

-

-

7.87

Ψd

0.47

-

0.73

ｅ1

-

2.54

-

ｅ2

-

5.08

-

ｅ3

-

11.4

-

ｅ4

-

25.4

-

F1

1.0

-

1.6

F1

0.1

-

0.7

L1

3.55

-

-

L2

1.15

-

1.75