Electrical Characteristics (Cont’d): (0

Parameter

Symbol

Test Conditions

Min

Typ

Max

Unit

Line Regulation

–

4

150

mV

17.7V

–

–

150

mV

18.5V

–

–

150

mV

20V

–

–

75

mV

Load Regulation

–

12

150

mV

250mA

–

–

75

mV

5mA

–

–

150

mV

Quiescent Current

–

–

8.0

mA

–

–

8.5

mA

Quiescent Current Change

5mA

–

–

0.5

mA

–

–

1.0

mA

–

–

1.0

mA

Output Noise Voltage

–

90

–

µV

Ripple Rejection Ratio

RR

54

70

–

dB

18.5V

54

–

–

dB

Dropout Voltage

–

2.0

–

V

Peak Output Current

–

2.4

–

A

Average Temperature

Coefficient of Output

Voltage

–

1.8

–

mV/

°C

Note 2. All characteristics are measured with a 0.22

µF capacitor across the input and a 0.1µF capac-

itor across the output. All characteristics except noise voltage and ripple rejection ratio are

to changes in internal temperature must be taken into account separately.

1.187 (30.16)

.875 (22.2)

Dia Max

.665

(16.9)

.430

(10.92)

Seating Plane

.040 (1.02)

.312 (7.93) Min

.135 (3.45) Max

.350 (8.89)

Common/Case

.215 (5.45)

.525 (13.35) R Max

.156 (3.96) Dia

(2 Holes)

.188 (4.8) R Max