NTE1869 데이터 시트보기 (PDF) - NTE Electronics

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NTE1869

Integrated Circuit 3 Terminal Variable Voltage Regulator

NTE Electronics 

Electrical Characteristics:

Parameter

Input Voltage

Output Voltage

Minimum Input–Output Voltage

Difference

(TA = +25°C, Vi = 15V, Vo = 12V, IL = 200mA, CREF = 1µF, R1 = 4.3kΩ,

unless otherwise specified)

Symbol

Test Conditions

Min Typ Max Unit

VIN Between Pin1 and Pin2

VO R2 F 0.82kΩ to 108kΩ

3.5 – 36 V

1.5 – 33 V

VI–VO

– 0.2 – V

Reference Voltage

Input Regulation

Load Regulation

Bias Current

Temperature Coefficient of Output

Voltage

Ripple Rejection Ratio

Output Noise Voltage

VREF

Reg–In

Reg–L

IB

TCVO

Between Pin3 and Pin2

VI = 15V to 20V

IL = 10mA to 200mA

IL = 0 (disregarding the current in resistors

R1, R2

TA = 0° to +75°C

RR f = 120Hz

VNO f = 20Hz to 100kHz

1.20 1.26 1.32 V

– 0.02 0.1 %/V

– 0.02 0.1 %

– 1.7 3.0 mA

– 0.02 – %/°C

– 68 – dB

– 33 – µVrms

NTE1869

.323

(8.2)

Max

.374

(9.5)

Min

.024 (0.62) Max

123

.050 (1.27) Typ

.200 (5.08) Dia Max

NTE1869SM

.059

(1.5)

.174 (4.42)

.067

(1.7)

.162 (4.1) Max

.015 (0.32)

.096

(2.46)

.161

(4.1)

.041

3

2

1

(1.05)

Min

.059 (1.5)

.118 (3.0)

Bottom View

.020 (.508)

Pin 1. Input

2. GND

3. Reference

Pin 1. Reference

2. GND

3. Input

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