LDO Voltage Regulators – Mouser Singapore

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Ultra-High PSRR LDO Regulators

onsemi Ultra-High PSRR LDO Regulators include the NCV816X and NCP16x families of linear regulators. The regulators are capable of supplying a 250mA to 700mA current output current. The NCV816x and NCP16x meet RF and analog circuit requirements. They provide low noise, high PSRR, low quiescent current, and very good load/line transients. onsemi Ultra-High PSRR LDO Regulators work with a 1µF input and a 1µF output ceramic capacitor.

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Part #

LDO Voltage Regulators CSP LDO 250MA ACTIVE

NCP160AMX320TBG
onsemi
1: $0.348
2,890In Stock

Mfr. Part No.
NCP160AMX320TBG

Mouser Part No
863-NCP160AMX320TBG

onsemi

LDO Voltage Regulators CSP LDO 250MA ACTIVE

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Datasheet

2,890In Stock

Cut Tape

$0.348

$0.247

$0.224

$0.197

Reel

$0.15

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

SMD/SMT

XDFN-4

3.2 V

250 mA

1 Output

Positive

18 uA

1.9 V

5.5 V

48 dB

Fixed

- 40 C

+ 125 C

85 mV

NCP160

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 250MA CMOS LDO AD

NCP160AMX330TBG
onsemi
1: $0.389
4,142In Stock
25,000Expected 3/4/2026

Mfr. Part No.
NCP160AMX330TBG

Mouser Part No
863-NCP160AMX330TBG

onsemi

LDO Voltage Regulators 250MA CMOS LDO AD

Learn More

Datasheet

4,142In Stock

25,000Expected 3/4/2026

Cut Tape

$0.389

$0.264

$0.234

$0.202

Reel

$0.154

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

SMD/SMT

XDFN-4

3.3 V

250 mA

1 Output

Positive

18 uA

1.9 V

5.5 V

48 dB

Fixed

- 40 C

+ 125 C

80 mV

NCP160

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 250MA ACTIVE DISCHARGE

NCP160AMX350TBG
onsemi
1: $0.348
6,907In Stock

Mfr. Part No.
NCP160AMX350TBG

Mouser Part No
863-NCP160AMX350TBG

onsemi

LDO Voltage Regulators 250MA ACTIVE DISCHARGE

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Datasheet

6,907In Stock

Cut Tape

$0.348

$0.239

$0.211

$0.182

Reel

$0.138

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

SMD/SMT

XDFN-4

3.5 V

250 mA

1 Output

Positive

18 uA

1.9 V

5.5 V

48 dB

Fixed

- 40 C

+ 125 C

75 mV

NCP160

Reel, Cut Tape, MouseReel

LDO Voltage Regulators CSP LDO 250MA NON-ACTIVE

NCP160BFCS250T2G
onsemi
1: $0.32
4,574In Stock

Mfr. Part No.
NCP160BFCS250T2G

Mouser Part No
863-NCP160BFCS250T2G

onsemi

LDO Voltage Regulators CSP LDO 250MA NON-ACTIVE

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Datasheet

4,574In Stock

Cut Tape

$0.32

$0.22

$0.195

$0.167

View

Reel

$0.125

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

SMD/SMT

2.5 V

250 mA

1 Output

Positive

18 uA

1.9 V

5.5 V

Fixed

- 40 C

+ 125 C

80 mV

NCP160

Reel, Cut Tape, MouseReel

LDO Voltage Regulators CSP LDO 250MA NON-ACTIVE

NCP160BFCS450T2G
onsemi
1: $0.32
4,839In Stock

Mfr. Part No.
NCP160BFCS450T2G

Mouser Part No
863-NCP160BFCS450T2G

onsemi

LDO Voltage Regulators CSP LDO 250MA NON-ACTIVE

Learn More

Datasheet

4,839In Stock

Cut Tape

$0.32

$0.22

$0.195

$0.167

View

Reel

$0.125

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

SMD/SMT

4.5 V

250 mA

1 Output

Positive

18 uA

1.9 V

5.5 V

Fixed

- 40 C

+ 125 C

80 mV

NCP160

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 250MA NON-ACTIVE DISCHARGE

NCP160BMX285TBG
onsemi
1: $0.389
714In Stock

Mfr. Part No.
NCP160BMX285TBG

Mouser Part No
863-NCP160BMX285TBG

onsemi

LDO Voltage Regulators 250MA NON-ACTIVE DISCHARGE

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Datasheet

714In Stock

Cut Tape

$0.389

$0.265

$0.236

$0.203

Reel

$0.152

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

SMD/SMT

XDFN-4

2.85 V

250 mA

1 Output

Positive

18 uA

1.9 V

5.5 V

Fixed

- 40 C

+ 125 C

80 mV

NCP160

Reel, Cut Tape, MouseReel

LDO Voltage Regulators CSP LDO 450MA ACTIVE DIS

NCP161AFCS180T2G
onsemi
1: $0.32
9,002In Stock

Mfr. Part No.
NCP161AFCS180T2G

Mouser Part No
863-NCP161AFCS180T2G

onsemi

LDO Voltage Regulators CSP LDO 450MA ACTIVE DIS

Learn More

Datasheet

9,002In Stock

Cut Tape

$0.32

$0.21

$0.186

$0.16

View

Reel

$0.121

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

SMD/SMT

WLCSP-4

1.8 V

450 mA

1 Output

18 uA

1.9 V

5.5 V

98 dB

Fixed

- 55 C

+ 150 C

300 mV

NCP161

Reel, Cut Tape, MouseReel

LDO Voltage Regulators CSP LDO 450MA ACTIVE DIS

NCP161AFCS250T2G
onsemi
1: $0.32
3,895In Stock

Mfr. Part No.
NCP161AFCS250T2G

Mouser Part No
863-NCP161AFCS250T2G

onsemi

LDO Voltage Regulators CSP LDO 450MA ACTIVE DIS

Learn More

Datasheet

3,895In Stock

Cut Tape

$0.32

$0.213

$0.189

$0.161

Reel

$0.122

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

SMD/SMT

WLCSP-4

2.5 V

450 mA

1 Output

Positive

18 uA

1.9 V

5.5 V

98 dB

Fixed

- 55 C

+ 150 C

190 mV

NCP161

Reel, Cut Tape, MouseReel

LDO Voltage Regulators CSP LDO 450MA ACTIVE DIS

NCP161AFCS280T2G
onsemi
1: $0.32
4,641In Stock

Mfr. Part No.
NCP161AFCS280T2G

Mouser Part No
863-NCP161AFCS280T2G

onsemi

LDO Voltage Regulators CSP LDO 450MA ACTIVE DIS

Learn More

Datasheet

4,641In Stock

Cut Tape

$0.32

$0.213

$0.189

$0.161

Reel

$0.122

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

SMD/SMT

WLCSP-4

2.8 V

450 mA

1 Output

Positive

18 uA

1.9 V

5.5 V

98 dB

Fixed

- 55 C

+ 150 C

175 mV

NCP161

Reel, Cut Tape, MouseReel

LDO Voltage Regulators CSP LDO 450MA ACTIVE DIS

NCP161AFCS285T2G
onsemi
1: $0.32
3,889In Stock

Mfr. Part No.
NCP161AFCS285T2G

Mouser Part No
863-NCP161AFCS285T2G

onsemi

LDO Voltage Regulators CSP LDO 450MA ACTIVE DIS

Learn More

Datasheet

3,889In Stock

Cut Tape

$0.32

$0.213

$0.189

$0.161

Reel

$0.122

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

SMD/SMT

WLCSP-4

2.85 V

450 mA

1 Output

Positive

18 uA

1.9 V

5.5 V

98 dB

Fixed

- 55 C

+ 150 C

170 mV

NCP161

Reel, Cut Tape, MouseReel

LDO Voltage Regulators CSP LDO 450MA ACTIVE DIS

NCP161AFCS300T2G
onsemi
1: $0.32
985In Stock

Mfr. Part No.
NCP161AFCS300T2G

Mouser Part No
863-NCP161AFCS300T2G

onsemi

LDO Voltage Regulators CSP LDO 450MA ACTIVE DIS

Learn More

Datasheet

985In Stock

Cut Tape

$0.32

$0.213

$0.189

$0.161

Reel

$0.122

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

SMD/SMT

WLCSP-4

3 V

450 mA

1 Output

Positive

18 uA

1.9 V

5.5 V

98 dB

Fixed

- 55 C

+ 150 C

165 mV

NCP161

Reel, Cut Tape, MouseReel

LDO Voltage Regulators CSP LDO 450MA ACTIVE

NCP161AFCS320T2G
onsemi
1: $0.32
4,539In Stock

Mfr. Part No.
NCP161AFCS320T2G

Mouser Part No
863-NCP161AFCS320T2G

onsemi

LDO Voltage Regulators CSP LDO 450MA ACTIVE

Learn More

Datasheet

4,539In Stock

Cut Tape

$0.32

$0.213

$0.189

$0.161

Reel

$0.122

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

SMD/SMT

WLCSP-4

3.2 V

450 mA

1 Output

Positive

18 uA

1.9 V

5.5 V

98 dB

Fixed

- 40 C

+ 125 C

150 mV

NCP161

Reel, Cut Tape, MouseReel

LDO Voltage Regulators CSP LDO 450MA ACTIVE DIS

NCP161AFCS330T2G
onsemi
1: $0.32
3,826In Stock

Mfr. Part No.
NCP161AFCS330T2G

Mouser Part No
863-NCP161AFCS330T2G

onsemi

LDO Voltage Regulators CSP LDO 450MA ACTIVE DIS

Learn More

Datasheet

3,826In Stock

Cut Tape

$0.32

$0.213

$0.189

$0.161

Reel

$0.122

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

SMD/SMT

WLCSP-4

3.3 V

450 mA

1 Output

Positive

18 uA

1.9 V

5.5 V

98 dB

Fixed

- 55 C

+ 150 C

150 mV

NCP161

Reel, Cut Tape, MouseReel

LDO Voltage Regulators CSP LDO 450MA ACTIVE DIS

NCP161AFCS450T2G
onsemi
1: $0.709
4,978In Stock

Mfr. Part No.
NCP161AFCS450T2G

Mouser Part No
863-NCP161AFCS450T2G

onsemi

LDO Voltage Regulators CSP LDO 450MA ACTIVE DIS

Learn More

Datasheet

4,978In Stock

Cut Tape

$0.709

$0.428

$0.36

$0.272

Reel

$0.149

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

SMD/SMT

WLCSP-4

4.5 V

450 mA

1 Output

Positive

18 uA

1.9 V

5.5 V

98 dB

Fixed

- 55 C

+ 150 C

120 mV

NCP161

Reel, Cut Tape, MouseReel

LDO Voltage Regulators CSP LDO 450MA ACTIVE DIS

NCP161AFCS500T2G
onsemi
1: $0.32
3,288In Stock

Mfr. Part No.
NCP161AFCS500T2G

Mouser Part No
863-NCP161AFCS500T2G

onsemi

LDO Voltage Regulators CSP LDO 450MA ACTIVE DIS

Learn More

Datasheet

3,288In Stock

Cut Tape

$0.32

$0.215

$0.192

$0.164

Reel

$0.128

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

SMD/SMT

WLCSP-4

5 V

450 mA

1 Output

Positive

18 uA

1.9 V

5.5 V

98 dB

Fixed

- 55 C

+ 150 C

105 mV

NCP161

Reel, Cut Tape, MouseReel

LDO Voltage Regulators CSP LDO 450MA ACTIVE DIS

NCP161AFCS514T2G
onsemi
1: $0.709
5,000In Stock

Mfr. Part No.
NCP161AFCS514T2G

Mouser Part No
863-NCP161AFCS514T2G

onsemi

LDO Voltage Regulators CSP LDO 450MA ACTIVE DIS

Learn More

Datasheet

5,000In Stock

Cut Tape

$0.709

$0.428

$0.36

$0.272

Reel

$0.149

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

SMD/SMT

WLCSP-4

5.14 V

450 mA

1 Output

Positive

18 uA

1.9 V

5.5 V

98 dB

Fixed

- 40 C

+ 125 C

150 mV

NCP161

Reel, Cut Tape, MouseReel

LDO Voltage Regulators CSP LDO 450MA ACTIVE DIS

NCP161AFCT280T2G
onsemi
1: $0.32
6,280In Stock

Mfr. Part No.
NCP161AFCT280T2G

Mouser Part No
863-NCP161AFCT280T2G

onsemi

LDO Voltage Regulators CSP LDO 450MA ACTIVE DIS

Learn More

Datasheet

6,280In Stock

Cut Tape

$0.32

$0.213

$0.189

$0.161

View

Reel

$0.121

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

SMD/SMT

WLCSP-4

2.8 V

450 mA

1 Output

Positive

18 uA

1.9 V

5.5 V

98 dB

Fixed

- 55 C

+ 150 C

175 mV

NCP161

Reel, Cut Tape, MouseReel

LDO Voltage Regulators CSP LDO 450MA ACTIVE DIS

NCP161AFCT300T2G
onsemi
1: $0.32
9,997In Stock

Mfr. Part No.
NCP161AFCT300T2G

Mouser Part No
863-NCP161AFCT300T2G

onsemi

LDO Voltage Regulators CSP LDO 450MA ACTIVE DIS

Learn More

Datasheet

9,997In Stock

Cut Tape

$0.32

$0.213

$0.189

$0.161

View

Reel

$0.125

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

SMD/SMT

WLCSP-4

3 V

450 mA

1 Output

Positive

18 uA

1.9 V

5.5 V

98 dB

Fixed

- 55 C

+ 150 C

165 mV

NCP161

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 450MA ACTIVE DISCHARGE

NCP161AMX180TBG
onsemi
1: $0.348
2,320In Stock

Mfr. Part No.
NCP161AMX180TBG

Mouser Part No
863-NCP161AMX180TBG

onsemi

LDO Voltage Regulators 450MA ACTIVE DISCHARGE

Learn More

Datasheet

2,320In Stock

Cut Tape

$0.348

$0.236

$0.21

$0.197

Reel

$0.142

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

SMD/SMT

XDFN-4

1.8 V

450 mA

1 Output

Positive

18 uA

1.9 V

5.5 V

98 dB

Fixed

- 55 C

+ 150 C

300 mV

NCP161

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 450MA ACTIVE DISCHARGE

NCP161AMX280TBG
onsemi
1: $0.403
534In Stock

Mfr. Part No.
NCP161AMX280TBG

Mouser Part No
863-NCP161AMX280TBG

onsemi

LDO Voltage Regulators 450MA ACTIVE DISCHARGE

Learn More

Datasheet

534In Stock

Cut Tape

$0.403

$0.277

$0.246

$0.214

Reel

$0.14

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

SMD/SMT

XDFN-4

2.8 V

450 mA

1 Output

Positive

18 uA

1.9 V

5.5 V

98 dB

Fixed

- 55 C

+ 150 C

175 mV

NCP161

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 450MA ACTIVE DISCHARGE

NCP161AMX300TBG
onsemi
1: $0.389
9,232In Stock

Mfr. Part No.
NCP161AMX300TBG

Mouser Part No
863-NCP161AMX300TBG

onsemi

LDO Voltage Regulators 450MA ACTIVE DISCHARGE

Learn More

Datasheet

9,232In Stock

Cut Tape

$0.389

$0.264

$0.234

$0.202

Reel

$0.153

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

SMD/SMT

XDFN-4

3 V

450 mA

1 Output

Positive

18 uA

1.9 V

5.5 V

98 dB

Fixed

- 55 C

+ 150 C

165 mV

NCP161

Reel, Cut Tape, MouseReel

LDO Voltage Regulators LDO 450MA ACTIVE DISCHARGE

NCP161AMX320TBG
onsemi
1: $0.389
1,456In Stock
5,000On Order

Mfr. Part No.
NCP161AMX320TBG

Mouser Part No
863-NCP161AMX320TBG

onsemi

LDO Voltage Regulators LDO 450MA ACTIVE DISCHARGE

Learn More

Datasheet

1,456In Stock

5,000On Order

Cut Tape

$0.389

$0.264

$0.234

$0.202

Reel

$0.153

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

SMD/SMT

XDFN-4

3.2 V

450 mA

1 Output

Positive

18 uA

1.9 V

5.5 V

98 dB

Fixed

- 40 C

+ 125 C

150 mV

NCP161

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 450MA CMOS LDO AD

NCP161AMX330TBG
onsemi
1: $0.403
2,344In Stock
145,000On Order

Mfr. Part No.
NCP161AMX330TBG

Mouser Part No
863-NCP161AMX330TBG

onsemi

LDO Voltage Regulators 450MA CMOS LDO AD

Learn More

Datasheet

2,344In Stock

145,000On Order

Cut Tape

$0.403

$0.27

$0.239

$0.207

Reel

$0.153

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

SMD/SMT

XDFN-4

3.3 V

450 mA

1 Output

Positive

18 uA

1.9 V

5.5 V

98 dB

Fixed

- 55 C

+ 150 C

150 mV

NCP161

Reel, Cut Tape, MouseReel

LDO Voltage Regulators LDO Reg, Ultra-Low Noise High PSRR 2.8V

NCP161ASN280T1G
onsemi
1: $0.765
1,709In Stock
3,000Expected 3/4/2026

Mfr. Part No.
NCP161ASN280T1G

Mouser Part No
863-NCP161ASN280T1G

onsemi

LDO Voltage Regulators LDO Reg, Ultra-Low Noise High PSRR 2.8V

Learn More

Datasheet

1,709In Stock

3,000Expected 3/4/2026

Cut Tape

$0.765

$0.534

$0.478

$0.416

Reel

$0.329

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

SOT-23-5

2.8 V

450 mA

1 Output

Positive

18 uA

1.9 V

5.5 V

48 dB

Fixed

- 40 C

+ 125 C

260 mV

NCP161

Reel, Cut Tape, MouseReel

LDO Voltage Regulators LDO Reg, Ultra-Low Noise High PSRR 3.0V

NCP161ASN300T1G
onsemi
1: $0.765
5,707In Stock

Mfr. Part No.
NCP161ASN300T1G

Mouser Part No
863-NCP161ASN300T1G

onsemi

LDO Voltage Regulators LDO Reg, Ultra-Low Noise High PSRR 3.0V

Learn More

Datasheet

5,707In Stock

Cut Tape

$0.765

$0.534

$0.468

$0.416

Reel

$0.331

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

SOT-23-5

3 V

450 mA

1 Output

Positive

18 uA

1.9 V

5.5 V

48 dB

Fixed

- 40 C

+ 125 C

240 mV

NCP161

Reel, Cut Tape, MouseReel

Ultra-High PSRR LDO Regulators

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1.2 V
1.3 V
1.5 V
1.8 V
1.825 V
1.85 V
2.1 V
2.5 V
2.6 V
2.7 V
2.8 V
2.85 V
2.9 V
2.925 V
2.95 V
3 V
3.2 V
3.3 V
3.5 V
4.5 V

75 mV
80 mV
85 mV
90 mV
95 mV
100 mV
105 mV
110 mV
115 mV
120 mV
150 mV
165 mV
170 mV
175 mV
180 mV
185 mV
190 mV
195 mV
205 mV
210 mV