MITSUBISHI <Dig./Ana. INTERFACE>

M62290L/FP

5.0V FIXED OUTPUT VOLTAGE DC-DC CONVERTER

April 1997

(

/

)

7

ABSOLUTE MAXIMUM RATINGS (Ta=25°C, unless otherwise noted)

Supply voltage

Output current

Symbol

Parameter

Conditions

Ratings

Unit

Vcc

Io

16

V

100

mA

Pd

Power dissipation

5-pin SIP

8-pin SOP

450

mW

mW

440

K

Thermal derating

5-pin SIP

8-pin SOP

4.5

mW/ °C

4.4

mW/ °C

Topr

Tstg

Operating temperature

Storage temperature

-20 to +85

-40 to +125

°C

°C

Ta = 25°C

Ta > 25°C

Block

Symbol

Parameter

Test conditions

Unit

Limits

Min.

Typ.

Max.

Vcc

Supply voltage

Icc

Supply current

6.0

15

V

Vo

Vreg-L

Output voltage

REF line regulation

Iin

IN input current

V

mV

5.00

4.75

5.25

5

30

160

fosc

Oscillator frequency

120

kHz

Current limit voltage

140

mV

Output leakage current

Output saturation voltage

Vsat

-1

1

0.1

0.3

Vcc - CLM

V

Maximum on duty

90

%

1100

Without load

300

70

170

110

170

Vcc= 6 to 15V

Vcc = 15V, Vc = 15V

Error

Amp.

Oscillator

CLM

Output

Io = 100mA

780

ELECTRICAL CHARACTERISTICS (Ta=25°C, Vcc=12V, unless otherwise noted)

—

—

—

µA

µA

µA

—

2

All

block