NCP148AFCT250T2G datasheet(7/12 Pages) ONSEMI

Part #	NCP148AFCT250T2G

Description	Ultra-Low Noise High PSRR LDO Regulator Analog Circuits

Download	12 Pages

Scroll/Zoom	100%

Manufacturer	ONSEMI [ON Semiconductor]

Direct Link	http://www.onsemi.com

Logo

7 / 12 page

NCP148

www.onsemi.com

7

TYPICAL CHARACTERISTICS

Figure 21. Output Voltage Noise Spectral Density − VOUT = 1.8 V

Figure 22. Output Voltage Noise Spectral Density − VOUT = 2.8 V

FREQUENCY (kHz)

1M

100K

10K

1K

100

10

1

10

100

1K

10K

VIN = 3.8 V

VOUT = 2.8 V

CIN = 1 mF MLCC (1206)

COUT = 1 mF MLCC (1206)

FREQUENCY (kHz)

1000

100

10

1

0.1

0.01

1

10

100

1K

10K

1 mA

14.62

14.10

10 mA

11.12

10.48

10 Hz − 100 kHz

100 Hz − 100 kHz

RMS Output Noise (

mV)

IOUT

VIN = 2.8 V

VOUT = 1.8 V

CIN = 1 mF MLCC (1206)

COUT = 1 mF MLCC (1206)

250 mA

10.37

9.82

450 mA

10.22

9.62

1 mA

16.90

15.79

10 mA

12.64

11.13

10 Hz − 100 kHz

100 Hz − 100 kHz

RMS Output Noise (

mV)

IOUT

250 mA

11.96

10.64

450 mA

11.50

10.40

IOUT = 250 mA

IOUT = 10 mA

IOUT = 450 mA

IOUT = 1 mA

IOUT = 250 mA

IOUT = 10 mA

IOUT = 450 mA

IOUT = 1 mA

Figure 23. PSRR for Various Output Currents,

VOUT = 1.8 V

Figure 24. PSRR for Various Output Currents,

VOUT = 2.8 V

FREQUENCY (kHz)

10000

1000

100

10

1

0.1

0.01

0

40

60

80

120

10000

1000

100

10

1

0.1

0.01

0

40

80

100

120

VIN = 2.3 V+100mVpp

VOUT = 1.8 V

COUT = 1 mF MLCC 1206

IOUT = 100 mA

IOUT = 250 mA

IOUT = 10 mA

IOUT = 20 mA

100

20

VIN = 3.8 V+100mVpp

VOUT = 2.8 V

COUT = 1 mF MLCC 1206

60

20

IOUT = 450 mA

IOUT = 100 mA

IOUT = 250 mA

IOUT = 10 mA

IOUT = 20 mA

IOUT = 450 mA

Similar Part No. - NCP148AFCT250T2G

Manufacturer	Part #	Datasheet	Description
ON Semiconductor	NCP140	779Kb / 15P	LDO Voltage Regulator - Capacitor Free, Low Noise 150 mA September, 2019 ??Rev. 2
	NCP1400A	154Kb / 16P	100 mA, Fixed Frequency PWM Step?뭊p Micropower Switching Regulator March, 2006 ??Rev. 11
	NCP1400A	1Mb / 20P	High Efficiency DC-DC Converters Rev.2, Jun-2006
	NCP1400A	3Mb / 4P	AC-DC Offline Switching Controllers/Regulators Rev.0, Jun-2005
	NCP1400A-D	138Kb / 16P	100mA, Fixed Frequency PWM Step-Up Micropower Switching Regulator June, 2004 ??Rev. 9

More results

Similar Description - NCP148AFCT250T2G

Manufacturer	Part #	Datasheet	Description
ON Semiconductor	NCP167	442Kb / 13P	LDO Regulator - Ultra-Low Noise, High PSRR, RF and Analog Circuits 700 mA September, 2019 ??Rev. 3
YOBON TECHNOLOGIES,INC.	YB1210	449Kb / 12P	300mA Ultra-Low-Noise, High PSRR LDO Regulator
YOBON TECHNOLOGIES,INC.	YB1210R	388Kb / 12P	300mA, Ultra-Low-Noise, High PSRR LDO Regulator
ON Semiconductor	NCV8160	425Kb / 14P	Ultra-Low Noise and High PSRR LDO Regulator November, 2017 ??Rev. 2
ON Semiconductor	NCV8161	633Kb / 16P	Ultra-Low Noise and High PSRR LDO Regulator November, 2016 ??Rev. 1
Taiwan Semiconductor Co...	TS9007	205Kb / 5P	300mA Ultra-Low-Noise, High PSRR LDO Regulator
YOBON TECHNOLOGIES,INC.	YB1200	434Kb / 11P	High Accuracy Ultra-Low-Noise, High PSRR LDO Regulator
Will Semiconductor Ltd.	WL2863D	823Kb / 10P	Ultra-Low Noise, High PSRR LDO, 250mA Linear Regulator for RF and Analog Circuits
Will Semiconductor Ltd.	WL2863E	900Kb / 13P	Ultra-Low Noise, High PSRR LDO, 250mA Linear Regulator for RF and Analog Circuits
ACE Technology Co., LTD...	ACE527H	1Mb / 16P	Low Noise, High PSRR LDO Regulator VER 1.3

More results

NCP148AFCT250T2G Datasheet(PDF) 7 Page - ON Semiconductor

NCP148AFCT250T2G Datasheet(HTML) 7 Page - ON Semiconductor

Similar Part No. - NCP148AFCT250T2G

Similar Description - NCP148AFCT250T2G

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12

Datasheet Download

Link URL