NTE1913 查看數據表（PDF） - NTE Electronics

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NTE1913

Integrated Circuit Negative 3 Terminal Voltage Regulator, –5V, 1.5A

NTE Electronics 

Electrical Characteristics: (0° ≤ TJ ≤ +125°C, PD ≤ 1.5W, VO = –5V, VIN = –10V, IO = 500mA,

CIN = 2.2µF, COUT = 1µF unless otherwise specified)

Parameter

Symbol

Test Conditions

Min Typ Max Unit

Output Voltage

VO TJ = +25°C

–4.8 –5.0 –5.2 V

–20V ≤ VIN ≤ –7.5V, 5mA ≤ IO ≤ 1A, P ≤ 15W –7.45 –5.00 –5.25 V

Line Regulation

RegLine TJ = +25°C, –25V ≤ VIN ≤ –7V, Note 2

–

8

50 mV

Load Regulation

TJ = +25°C, –12V ≤ VIN ≤ –8V, Note 2

RegLoad TJ = +25°C, 5mA ≤ IO ≤ 1.5A, Note 2

–

2

15 mV

–

15 100 mV

TJ = +25°C, 250mA ≤ IO ≤ 750A, Note 2

–

5

50 mV

Quiescent Current

IQ TJ = +25°C

–

1

2

mA

Quiescent Current Line

Quiescent Current Load

Output Noise Voltage

IQ(Line)

IQ(Load)

VN

–25V ≤ VIN ≤ –7V

5mA ≤ IO ≤ 1.5A

TA = +25°C, f = 10Hz to 100Hz

–

– 0.5 mA

–

– 0.5 mA

– 125 –

µV

Ripple Rejection

RR –18V ≤ VIN ≤ –8V, f = 120Hz

54 66

–

dB

Dropout Voltage

peak Output Current

Temperature Coefficient

IOmax

TJ = +25°C, IO = 1A

TJ = +25°C

0° ≤ TJ ≤ +100°C, IO = 5mA

–

1.1

–

V

–

2.2

–

A

–

0.4

– mV/°C

Note 2. Regulation is measured at a constant temperature by pulse testing with a low duty cycle.

Change in output voltage due to heating effects must be taken into account.

.135 (3.45) Max

.350 (8.89)

.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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