NCP140: Capless LDO Regulator, 150 mA, Ultra-Low Dropout, Low Noise

Datasheet: LDO Voltage Regulator - Capacitor Free, Low Noise 150 mA
Rev. 2 (774kB)
Product Overview
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Product Change Notification
The NCP140 is a 150 mA very low dropout regulator which offers excellent voltage accuracy and clean output voltage for power sensitive application. The NCP140 is very suitable for battery powered application due to very low quiescent current and virtually zero current at disable mode. This device is stable with or without output capacitors and allows minimize footprint and BOM. The XDFN4 package is optimized for use in space constrained applications.
Features   Benefits
     
  • Capless design
 
  • Save PCB area and cost
  • Stable with any type of capacitor
 
  • Simple design
  • Operating Input Voltage Range: 1.6 V to 5.5 V
 
  • Well suited for battery powered applications
  • Thermal Shutdown and Current Limit Protections
 
  • Robust design and high reliability
  • +/- 1% typical Vout Accuracy
 
  • Precise Vout for power sensitive devices
  • Available in two XDFN4 packages
 
  • Very well suited for space-constrained applications
Applications   End Products
  • Camera supply module
  • Wireless module
  • Touchscreen Controller Supply
  • Analog device supply
 
  • Smartphones
  • Tablets
  • Portable Devices
  • Wearables
  • Wireless Headsets
Technical Documentation & Design Resources
Data Sheets (1) Package Drawings (2)
Availability & Samples
Specifications
Product
Status
Compliance
Description
Package
MSL
Container
Budgetary Price/Unit
Type
Case Outline
Type
Temperature
Type
Qty.
NCP140AMXC180TCG Lifetime
Pb-free
Halide free
NCP140, 1.8V, Capless; XDFN4 0.8 x 0.8 XDFN-4 711BF 1 260 Tape and Reel 3000 $0.1519
NCP140AMXC280TCG Lifetime
Pb-free
Halide free
NCP140, 2.8V, Capless; XDFN4 0.8 x 0.8 XDFN-4 711BF 1 260 Tape and Reel 3000 $0.1519
NCP140AMXC300TCG Active
Pb-free
Halide free
NCP140, 3.0V, Capless; XDFN4 0.8 x 0.8 XDFN-4 711BF 1 260 Tape and Reel 3000 $0.1139
NCP140AMXC330TCG Lifetime
Pb-free
Halide free
NCP140, 3.3V, Capless; XDFN4 0.8 x 0.8 XDFN-4 711BF 1 260 Tape and Reel 3000 $0.1519
NCP140AMXD180TCG Active
Pb-free
Halide free
NCP140, 1.8V, Capless; XDFN4 1x1 XDFN-4 711AJ 1 260 Tape and Reel 3000 $0.1139
NCP140AMXD280TCG Active
Pb-free
Halide free
NCP140, 2.8V, Capless; XDFN4 1x1 XDFN-4 711AJ 1 260 Tape and Reel 3000 $0.1139
NCP140AMXD300TCG Lifetime
Pb-free
Halide free
NCP140, 3.0V, Capless; XDFN4 1x1 XDFN-4 711AJ 1 260 Tape and Reel 3000 $0.1519
NCP140AMXD330TCG Active
Pb-free
Halide free
NCP140, 3.3V, Capless; XDFN4 1x1 XDFN-4 711AJ 1 260 Tape and Reel 3000 $0.1139
NCP140BMXC330TCG Active
Pb-free
Halide free
NCP140, 3.3V Capless; XDFN4 0.8 x 0.8 XDFN-4 711BF 1 260 Tape and Reel 3000 $0.1139
NCP140BMXD330TCG Lifetime
Pb-free
Halide free
NCP140, 3.3V Capless; XDFN4 1x1 XDFN-4 711AJ 1 260 Tape and Reel 3000 $0.1519
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
ON Semiconductor   (2020-09-02 00:00) : 135,000
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
ON Semiconductor   (2020-09-02 00:00) : 135,000
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory

Product
Description
Pricing ($/Unit)
Compliance
Status
Output
Polarity
VO (V)
IO Typ (A)
VI Min (V)
VI Max (V)
VDO Typ (V)
Iq Typ (mA)
PSRR (dB)
Noise (µVrms)
Enable
PowerGood
Application
Package Type
NCP140AMXC300TCG  
 $0.1139 
Pb
H
 Active   
Single
Positive
3
0.15
1.6
5.5
0.125
0.045
55
17
Yes
No
Consumer
XDFN-4
NCP140AMXD180TCG  
 $0.1139 
Pb
H
 Active   
Single
Positive
1.8
0.15
1.6
5.5
0.125
0.045
55
17
Yes
No
Consumer
XDFN-4
NCP140AMXD280TCG  
 $0.1139 
Pb
H
 Active   
Single
Positive
2.8
0.15
1.6
5.5
0.125
0.045
55
17
Yes
No
Consumer
XDFN-4
NCP140AMXD330TCG  
 $0.1139 
Pb
H
 Active   
Single
Positive
3.3
0.15
1.6
5.5
0.125
0.045
55
17
Yes
No
Consumer
XDFN-4
NCP140BMXC330TCG  
 $0.1139 
Pb
H
 Active   
Single
Positive
3.3
0.15
1.6
5.5
0.125
0.045
55
17
Yes
No
Consumer
XDFN-4
Case Outlines
711AJ    711BF   
Previously Viewed Products
Clear List

New Products

NCV8187  1.2 A LDO Regulator

  • Low Iq of 30 µA typical over full temperature range
  • High PSRR of 85 dB at 1 kHz for power stability
  • Low noise of 9 µV(RMS)

NCV8730  150 mA LDO Regulator

  • Low quiescent current of 1 µA typical, and shutdown current of 100 nA typical
  • Wide operating input voltage range of 2.7 to 38 V
  • Low dropout of 290 mV typical @ 150 mA, 3.3 V

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