NTE961 查看數據表（PDF） - NTE Electronics

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NTE961

Linear Integrated Circuit Voltage Regulator, Negative, 5V, 1A

NTE Electronics 

Electrical Characteristics Cont’d): (VOUT = 5V, VIN = –10V, 0°C ≤ TJ ≤ +125°C, IO = 500mA,

CIN = 2.2µF, COUT = 1µF, PD ≤ 1.5W unless otherwise

specified)

Parameter

Symbol

Test Conditions

Min Typ Max Unit

Line Regulation

∆VO TJ = +25°C, Note 2

– 8 50 mV

(–25 ≤ VIN ≤ –7)

V

– 2 15 mV

(–12 ≤ VIN ≤ –8)

V

Load Regulation

∆VO TJ = +25°C 5mA ≤ IO ≤ 1.5A

– 15 100 mV

Note 2

250mA ≤ IO ≤ 750mA –

5 50 mV

Quiescent Current

IQ

TJ = +25°C

– 1 2 mA

Quiescent Current Change ∆IQ With Line

– – 0.5 mA

(–25 ≤ VIN ≤ –7)

V

With Load, 5mA ≤ IO ≤ 1A

– – 0.5 mA

Output Noise Voltage

Vn TA = +25°C, 10Hz ≤ f ≤ 100Hz

– 125 –

µV

Ripple Rejection

f = 120Hz

54 66 –

dB

Dropout Voltage

Peak Output Current

Average Temperature

Coefficient of Output

Voltage

IOMAX

TJ = +25°C, IO = 1A

TJ = +25°C

IO = 5mA, 0°C ≤ TJ ≤ 100°C

(–18 ≤ VIN ≤ –8)

– 1.1 –

– 2.2 –

– 0.4 –

V

V

A

mV/°C

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

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

.147 (3.75)

Dia Max

.420 (10.67)

Max

.110 (2.79)

.500

(12.7)

Max

.070 (1.78)

Max

GND

.100 (2.54)

.250

(6.35)

Max .500

(12.7)

Min

VOUT

VIN/Tab

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