NCP4629 Просмотр технического описания (PDF) - ON Semiconductor

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производитель

NCP4629

500 mA, Wide Input Range, LDO Linear Voltage Regulator

ON Semiconductor 

NCP4629

THERMAL CHARACTERISTICS

Rating

Thermal Characteristics, SOT−89

Thermal Resistance, Junction−to−Air

Thermal Characteristics, DPAK

Thermal Resistance, Junction−to−Air

Symbol

RqJA

RqJA

Value

111

53

Unit

°C/W

°C/W

ELECTRICAL CHARACTERISTICS TA = 25°C

Parameter

Test Conditions

Operating Input Voltage

Output Voltage

Output Voltage Temp.

Coefficient

VIN = VOUT + 1 V, IOUT = 100 mA

VIN = VOUT + 2 V, IOUT = 100 mA, TA = −40 to

105°C

Line Regulation

Load Regulation

Dropout Voltage

Output Current

Short Current Limit

Quiescent Current

Standby Current

CE Pin Threshold Voltage

VIN = VOUT + 1 V to 24 V, IOUT = 10 mA

VIN = VOUT + 2 V, IOUT = 0.1 mA to 200 mA

IOUT = 200 mA

3.0 V ≤ VOUT < 5.0 V

5.0 V ≤ VOUT < 9.0 V

8.0 V ≤ VOUT ≤ 12.0 V

VIN = VOUT + 1 V

VOUT = 0 V

VIN = VOUT + 1 V, VIN = VCE

VIN = 24 V, VCE = 0 V

CE Input Voltage “H”

CE Input Voltage “L”

Thermal Shutdown Temperature

Thermal Shutdown Release

Temperature

Power Supply Rejection Ratio

VIN = VOUT + 2.0 V,

ΔVIN_PK−PK = 0.5 V,

IOUT = 100 mA, f =

1 kHz

VOUT ≤ 6.0 V

VOUT > 6.0 V

Output Noise Voltage

VOUT = 5.0 V, IOUT = 30 mA, f = 10 Hz to

100 kHz

Symbol

VIN

VOUT

LineReg

LoadReg

VDO

IOUT

ISC

IQ

ISTB

VCEH

VCEL

TSD

TSR

PSRR

VNOISE

Min

4

x0.98

Typ

±100

Max

24

x1.02

Unit

V

V

ppm/°C

0.05

0.10

%/V

25

60

mV

0.135 0.225

V

0.115 0.180

0.095 0.155

500

mA

65

mA

70

130

mA

0.1

1

mA

2.0

VIN

V

0

0.4

160

°C

135

°C

60

dB

50

125

mVrms

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