NCP694HSANADJT1G(2010) 查看數據表（PDF） - ON Semiconductor

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NCP694HSANADJT1G
(Rev.:2010)

1A CMOS Low-Dropout Voltage Regulator

ON Semiconductor 

NCP694

ELECTRICAL CHARACTERISTIC FOR ADJUSTABLE VERSION (Vin = Vout + 1 V, VCE = Vin, Cin = Cout = 4.7 mF, TA

= 25°C, unless otherwise noted)

Characteristic

Symbol Min

Typ

Max

Unit

Input Voltage

Supply Current (Vout = VADJ, Vin = 2 V, VCE = Vin)

Standby Current (Vin = 6.0 V, VCE = 0 V)

Reference Voltage For Adjustable Voltage Regulator (Vout = VADJ, Vin = 2.0 V,

Iout = 100 mA

Output Voltage Range

Output Current (Vout = VADJ, Vin = 2.0 V)

Load Regulation (Vin = 1.4 V, 1 mA < Iout < 300 mA, Vout = VADJ)

Load Regulation (Vin = 1.7 V, 1 mA < Iout < 1 A, Vout = VADJ)

Dropout Voltage (Vout = VADJ, Iout = 300 mA)

Dropout Voltage (Vout = VADJ, Iout = 1 A)

Line regulation (Vout = VADJ, Iout = 100 mA, 1.5 V < Vin < 6.0 V

PSRR ( f = 1 kHz, Vout = VADJ, Vin = 2.5 V, Iout = 100 mA, Input Ripple 0.5 Vpp)

Output Voltage Temperature Coefficient (Iout = 100 mA, −40°C < TJ < 85°C)

Short Current Limit (Vout = VADJ = 0)

Enable Pull−down Current

Enable Input Threshold Voltage

(Voltage Increasing, Output Turns On, Logic High)

(Voltage Decreasing, Output Turns Off, Logic Low)

Vin

ISS

Istandby

Vref

Voutrange

Iout

Vout/Iout

Vout/Iout

Vdrop300

Vdrop1

Vout/Vin

PSRR

Vout/TJ

Ilim

ICE

VthCE

1.4

0.97

1

1

−15

1

0

60

0.1

1

−2

−3

0.18

0.56

0.05

70

$100

250

100

−

−

6

100

1

1.03

Vin

15

0.32

0.2

220

6

0.4

V

uA

uA

V

V

A

mV

mV

V

V

%V

dB

ppm/°C

mA

nA

V

Thermal Shutdown Temperature/Hysteresis

Tshdn/

150/

°C

Hyst

30

RDS(on) of additional output transistor (D version only)

RDS(on)

30

W

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