KSI-9048-001

4

S78LxxL

S78L08 Electrical Characteristics

~

℃

125 , Unless otherwise noted)

℃

S78L08

Parameter

Test Conditions*

Min.

Typ.

Max.

Unit

25℃

7.7

8

8.3

7.6

8

8.4

Output Voltage**

0℃ to 125℃

7.6

8

8.4

V

42

175

Input regulation

25℃

36

125

mV

Ripple rejection

0℃ to 25℃

37

46

dB

18

80

Output regulation

25℃

10

40

mV

Output noise voltage

f=10Hz to 100KHz

25℃

54

uV

Dropout Voltage

25℃

1.7

V

25℃

4

6

Bias current

125℃

5.5

1.5

Bias Current Change

0℃ to 125℃

0.1

mA

S78L09 Electrical Characteristics

~

℃

125 , Unless otherwise noted)

℃

S78L09

Parameter

Test Conditions*

Min.

Typ.

Max.

Unit

25℃

8.6

9

9.4

8.55

9

9.45

Output Voltage**

0℃ to 125℃

8.55

9

9.45

V

45

175

Input regulation

25℃

40

125

mV

Ripple rejection

0℃ to 25℃

38

45

dB

19

90

Output regulation

25℃

11

40

mV

Output noise voltage

f=10Hz to 100KHz

25℃

58

uV

Dropout Voltage

25℃

1.7

V

25℃

4.1

6

Bias current

125℃

5.5

1.5

Bias Current Change

0℃ to 125℃

0.1

mA

* Pulse testing techniques are used to maintain the junction temperature as close to the ambient temperature as

possible. Thermal effects must be taken into account separately. All characteristics are measured with a 0.33uF

capacitor across the input and a 0.1uF capacitor across the output.

** This specification applies only for dc power dissipation permitted by absolute maximum ratings.