LDO Voltage Regulators – Mouser United Kingdom

.hide-partial { max-height: none; } .show-more { display: none; }

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.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 167

Applied Filters:

Mounting Style

Package/Case

Output Voltage

Output Current

Number of Outputs

Polarity

Quiescent Current

Input Voltage - Min

Input Voltage - Max

PSRR / Ripple Rejection - Typ

Output Type

Minimum Operating Temperature

Maximum Operating Temperature

Dropout Voltage

Qualification

Series

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

LDO Voltage Regulators CSP LDO 250MA ACTIVE

NCP160AMX320TBG
onsemi
1: £0.188
2,890In Stock

Mfr. Part No.
NCP160AMX320TBG

Mouser Part No
863-NCP160AMX320TBG

onsemi

LDO Voltage Regulators CSP LDO 250MA ACTIVE

Learn More

Datasheet

2,890In Stock

Cut Tape

£0.188

£0.134

£0.12

£0.107

Reel

£0.081

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: £0.21
4,142In Stock
25,000Expected 03/04/2026

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 03/04/2026

Cut Tape

£0.21

£0.142

£0.126

£0.109

Reel

£0.083

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: £0.188
6,907In Stock

Mfr. Part No.
NCP160AMX350TBG

Mouser Part No
863-NCP160AMX350TBG

onsemi

LDO Voltage Regulators 250MA ACTIVE DISCHARGE

Learn More

Datasheet

6,907In Stock

Cut Tape

£0.188

£0.129

£0.114

£0.099

Reel

£0.074

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: £0.173
4,574In Stock

Mfr. Part No.
NCP160BFCS250T2G

Mouser Part No
863-NCP160BFCS250T2G

onsemi

LDO Voltage Regulators CSP LDO 250MA NON-ACTIVE

Learn More

Datasheet

4,574In Stock

Cut Tape

£0.173

£0.119

£0.105

£0.09

View

Reel

£0.067

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: £0.173
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

£0.173

£0.119

£0.105

£0.09

View

Reel

£0.067

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: £0.21
714In Stock

Mfr. Part No.
NCP160BMX285TBG

Mouser Part No
863-NCP160BMX285TBG

onsemi

LDO Voltage Regulators 250MA NON-ACTIVE DISCHARGE

Learn More

Datasheet

714In Stock

Cut Tape

£0.21

£0.143

£0.127

£0.11

Reel

£0.082

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: £0.173
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

£0.173

£0.113

£0.10

£0.086

View

Reel

£0.065

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: £0.173
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

£0.173

£0.115

£0.102

£0.087

Reel

£0.066

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: £0.173
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

£0.173

£0.115

£0.102

£0.087

Reel

£0.066

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: £0.173
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

£0.173

£0.115

£0.102

£0.087

Reel

£0.066

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: £0.173
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

£0.173

£0.115

£0.102

£0.087

Reel

£0.066

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: £0.173
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

£0.173

£0.115

£0.102

£0.087

Reel

£0.066

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: £0.173
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

£0.173

£0.115

£0.102

£0.087

Reel

£0.066

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: £0.383
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

£0.383

£0.231

£0.195

£0.148

Reel

£0.08

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: £0.173
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

£0.173

£0.116

£0.104

£0.088

Reel

£0.069

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: £0.383
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

£0.383

£0.231

£0.195

£0.148

Reel

£0.08

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: £0.173
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

£0.173

£0.115

£0.102

£0.087

View

Reel

£0.065

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: £0.173
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

£0.173

£0.115

£0.102

£0.087

View

Reel

£0.067

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: £0.188
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

£0.188

£0.127

£0.113

£0.107

Reel

£0.077

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: £0.217
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

£0.217

£0.149

£0.133

£0.115

Reel

£0.076

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: £0.21
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

£0.21

£0.142

£0.126

£0.109

Reel

£0.083

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: £0.21
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

£0.21

£0.142

£0.126

£0.109

Reel

£0.083

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: £0.217
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

£0.217

£0.146

£0.129

£0.112

Reel

£0.083

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: £0.413
1,709In Stock
3,000Expected 03/04/2026

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 03/04/2026

Cut Tape

£0.413

£0.288

£0.258

£0.224

Reel

£0.178

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: £0.413
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

£0.413

£0.288

£0.253

£0.224

Reel

£0.179

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

Customer Service Office

Company

Resources

Support

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