NTE1919 查看數據表（PDF） - NTE Electronics

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NTE1919

Integrated Circuit Negative 3 Terminal Voltage Regulator, –15V, 1.5A

NTE Electronics 

Electrical Characteristics: (TJ = +25°C unless otherwise specified)

Parameter

Symbol

Test Conditions

Min Typ Max Unit

Output Voltage

VO VIN = –20V to –25V, IO = 10mA to 1A, Note 2

14.05 15.0 16.05 V

Input–Output Differential VIN–VO IO = 1A, TJ = 0 to +125°C

–2.1 –

–

V

Line Regulation

RegLine VIN = –20V to –25V, IO = 1A, Note 2

–

– 2.0 % VO

Load Regulation

RegLoad VIN = –20V, IO = 10mA to 1.5A, Note 2

–

– 0.6 % VO

Quiescent Current

IQ VIN = –20V, IO = 10mA

–

– 10

mA

Quiescent Current Line IQ(Line) VIN = –20V to –30V, IO = 10mA

–

– 1.3

mA

Quiescent Current Load IQ(Load) VIN = –20V, IO = 10mA to 1.5A

–

– 0.75 mA

Current Limit

ILIM VIN = –20V, Note 2

–

– 3.5

A

Temperature Coefficient TC VIN = –20V, IO = 100mA, TJ = 0 to +125°C

–

– 0.03 % VO/°C

Output Noise Voltage

VN VIN = –20V, IO = 100mA. TJ = 0 to +125°C, Note 3 –

–

10 µVrms/V

Ripple Attenuation

RA VIN = –20V, IO = 1A, TJ = 0 to +125°C, Note 4

54 –

–

dB

Note 2. Low duty cycle pulse testing with Kelvin connections required. Die temperature changes

must be accounted for separatly.

Note 3. BW = 10Hz to 100kHz.

Note 4. Ripple attenuation is specified for a 1Vrms, 120Hz, input ripple. Ripple attenuation is mini-

mum of 60dB at 5V output and is 1dB less for each volt increase in the output voltage.

.350 (8.89)

.135 (3.45) Max

.875 (22.2)

Dia Max

Seating

Plane

.312 (7.93) Min

.040 (1.02)

VOUT

.215 (5.45)

.430

(10.92)

1.187 (30.16)

.665

(16.9)

.156 (3.96) Dia

(2 Holes)

.188 (4.8) R Max

GND

.525 (13.35) R Max

VIN/Case

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