TK11822/11823

March 19, 1996 TOKO, Inc.

Page 2

SYMBOL

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNITS

Input Current

I

2.1

3.6

mA

3.8

5.6

mA

V

O

Output Voltage

I

7.0

7.4

7.8

V

I

O

Output Current

50

µA

V

150

µA

Line Reg

Line Regulation

80

mV

Load Reg

Load Regulation

I

30

100

mV

∆V

Output Voltage

0.7

mV/

°C

Temperature Dependency

V

OSC-S

Oscillation Startup Voltage

I

1.0

V

f

OSC

Oscillation Frequency

3.0

MHz

TK11822 ELECTRICAL CHARACTERISTICS

Test conditions: V

ABSOLUTE MAXIMUM RATINGS

Input Voltage .............................................................. 8 V

Output Current ..................................................... 0.5 mA

Operating Voltage Range................................. 1.1 to 6 V

Power Dissipation (Note 1) ................................ 200 mW

Junction Temperature .......................................... 150

°C

Storage Temperature Range ................... -55 to +150

°C

Operating Temperature Range ................. -20 to +70

°C

Lead Soldering Temp. (10 sec.) ........................... 260

°C

Note 1: Power dissipation must be derated at the rate of 1.6 mW/

°C for operation above 25 °C.

Note 2: Use caution when decreasing the output capacitance at low temperatures. "UJ" type capacitors will allow little change in

the oscillation frequency.

TEST CIRCUIT

+

6

1

4

3

0.1 µ F

0.1 µ F

VO

GND

VIN

4

5

6

3

2

1

5 pF

8 pF

C1

+

Toko Inductor: 5CDM-658BN-1085

TK11822

C1

33 pF

TK11823

C1

68 pF