NCP4586 데이터 시트보기 (PDF) - ON Semiconductor

부품명

상세내역

제조사

NCP4586

150 mA, Low Noise, Low Dropout Regulator

ON Semiconductor 

NCP4586

ELECTRICAL CHARACTERISTICS −40°C ≤ TA ≤ 85°C; VIN = VOUT(NOM) + 1 V or 2.5 V, whichever is greater; IOUT = 1 mA, CIN =

COUT = 0.47 mF, unless otherwise noted. Typical values are at TA = +25 °C.

Parameter

Test Conditions

Symbol Min Typ Max Unit

Operating Input Voltage

VIN

1.7

6.5

V

Output Voltage

Output Voltage Temp. Coefficient

Line Regulation

Load Regulation

Dropout Voltage

Output Current

TA = +25 °C

−40°C ≤ TA ≤ 85°C

VOUT > 2 V

VOUT ≤ 2 V

VOUT > 2 V

VOUT ≤ 2 V

TA = −40 to 85°C

VIN = VOUT + 0.5 V to 5 V

IOUT = 1 mA to 150 mA

IOUT = 150 mA

1.2 V ≤ VOUT < 1.5 V

1.5 V ≤ VOUT < 1.7 V

1.7 V ≤ VOUT < 2.0 V

2.0 V ≤ VOUT < 2.5 V

2.5 V ≤ VOUT < 4.0 V

4.0 V ≤ VOUT

VOUT

LineReg

LoadReg

VDO

IOUT

x0.99

−20

x0.985

−30

150

±20

0.02

10

0.67

0.54

0.46

0.41

0.32

0.24

x1.01 V

20

mV

x1.015 V

30

mV

ppm/°C

0.10 %/V

30

mV

1.00

V

0.81

0.68

0.60

0.51

0.37

mA

Short Current Limit

Quiescent Current

VOUT = 0 V

IOUT = 0 mA

ISC

40

mA

IQ

38

58

mA

Standby Current

CE/CE Pin Threshold Voltage

VCE = VIN (L version), VCE = 0 V(H and

D version), TA = 25°C

CE / CE Input Voltage “H”

ISTB

0.1

1

mA

VCEH

1.0

V

CE / CE Input Voltage “L”

VCEL

0.4

CE Pull Down Current

H and D version

IPD

0.4

mA

Power Supply Rejection Ratio

VIN = VOUT + 1 V or 3.0 V whichever is higher,

PSRR

80

dB

IOUT = 30 mA, f = 1 kHz

Output Noise Voltage

VOUT = 1.2 V, IOUT = 30 mA, f = 10 Hz to

VN

100 kHz

30

mVrms

Low Output N−ch Tr. On

Resistance

D Version only, VIN = 4 V, VCE = 0 V

RLOW

30

W

http://onsemi.com

4

Share Link: