4

Rev.1.1

8 -

Parameter

Symbol

Condition

Min.

Typ.

Max. Unit

Input voltage section

Input voltage

Vin

8

36

V

Input no load current

Ino-load Iout=0A

10

mA

Oscillator section

Operating frequency

Fosc

85

115

kHz

Duty cycle range

Duty

95

%

Error amplifier section

Reference voltage of

the voltage error amplifier

Vout

Iout=0A

5.05

5.10

5.15

V

Reference voltage of

the current error amplifier

Vcs1

Vcs2

107.5 112.0 116.5 mV

Tran conductance of Error amplifier Gmerr

150

µA/V

Output over voltage protection section

Output over voltage protection

Vovp

5.8

V

Output short circuit protection section

Short circuit fold back voltage

Vscp

2.0

V

Over temperature protection section

Thermal shut-down temperature

Totp,r Temperature rising

150

°C

Totp,f Temperature falling

100

°C

■Electrical characteristics

Vin=12V, Iout=4.0A, Top=25°C, unless otherwise specified

■Marking

SOP-8

Mark

Content

652

Product No.code

a to o

Assembly lot No.