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NTE1903

Integrated Circuit Negative 3 Terminal Voltage Regulator, –12V, 100mA

NTE Electronics 

Electrical Characteristics (Cont’d): (VI = –19V, IO = 40mA, CI = 0.33µF, CO = 0.1µF,

0° ≤ TJ ≤ +125°C, Note 2 unless otherwise specified)

Parameter

Symbol

Test Conditions

Min Typ Max Unit

Load Regulation

Regload TJ = +25°C, 1mA ≤ IO ≤ 100mA

–

– 100 mV

Quiescent Current

IB IO = 100mA

–

2

6 mA

Quiescent Current Change

∆IB With line, –27V ≤ VI ≤ –14.8V

–

– 0.25 mA

With load, 1mA ≤ IO ≤ 40mA

–

– 0.1 mA

Output Noise Voltage

Ripple Rejection

Input Voltage Required to

Maintain Line Regulation

Vn

RR

TCVO

TJ = +25°C, f = 10Hz to 10kHz

–25V ≤ VI ≤ –15V, f = 120Hz

TJ = +25°C

– 96 – µV

52 –

– dB

–

– –14.5 V

Note 2. To ensure constant junction temperature, low duty cycle pulse testing is used.

.210

(5.33)

Max

.135 (3.45) Min

Seating Plane

.500

(12.7)

Min

GND

VOUT

VIN

.021 (.445) Dia Max

.100 (2.54)

.050 (1.27)

.105 (2.67) Max

.205 (5.2) Max

.165 (4.2) Max

.105 (2.67) Max

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