NTE1925 datasheet(2/2 Pages) NTE

2 / 2 page

Electrical Characteristics (Cont’d): (0

° ≤ TJ ≤ +125°C, VIN = –27V, IO = 0.5Aunless otherwise

specified)

Parameter

Symbol

Test Conditions

Min

Typ

Max

Unit

Input Bias Current

TJ = +25°C

–

4.5

8.0

Input Bias Current Change

–38V

≤ VIN ≤ –27V

–

1.0

5mA

≤ IO ≤ 1.5A

–

0.5

Output Noise Voltage

TA = +25°C, f = 10Hz to 100kHz

–

170

–

µV

Ripple Rejection Ratio

IO = 20mA, f = 120Hz

–

Dropout Voltage

TJ = +25°C, IO = 1A

–

2.0

–

Peak Output Current

IOmax

TJ = +25°C

1.3

2.5

3.3

Average Temperature

Coefficient of Output

Voltage

IO = 5mA

–

–1.0

–

mV/

°C

Note 2. Load and line regulation are specified at constant junction temperature. Change in VO due

to heating effects must be taken into account separately. Pulse testing with low duty cycle is

used.

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)

VOUT

VIN/Case

GND

.215 (5.45)

.525 (13.35) R Max

.156 (3.96) Dia

(2 Holes)

.188 (4.8) R Max

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