NCV8189: LDO, 0.5A, Low noise, Fixed and Adjustable, Controlled slew rate

Datasheet: LDO Regulator, 0.5 A, High Accuracy (0.7%), Adjustable, Low Noise, High PSRR with Power Good
Rev. 0 (345kB)
Product Overview
View Material Composition
Product Change Notification
The NCV8189 is a 500mA LDO, next generation of high PSRR, low noise and low dropout regulators with Power Good open collector output. Designed to meet the requirements of RF and sensitive analog circuits, the NCV8189 device provides low noise, high PSRR and low quiescent current while offering the ability to regulate output voltages down to 0.6V. The device also offer excellent load / line transients. The NCV8189 is designed to work with a 4.7 uF input and output ceramic capacitor.
Features   Benefits
     
  • 1.6V to 5.5V input voltage
 
  • Operational from low VIN rails
  • Output voltage from 0.6V
 
  • Wide VOUT setup
  • Controlled output voltage slew rate
 
  • Can be used for image sensors or to reduce inrush current at start-up
  • PSRR: 85 dB at 1 kHz
 
  • Improved input ripple rejection
  • Low dropout 65mV ar 3.3V / 0.5A
 
  • Allows low VIN for greater efficiency
  • Ultra-Low Noise: 10µVRMS
 
  • Ultra-Low self generated noise
  • WDFNW6 2 x 2mm and DFNW8 3 x 3mm
 
  • Excellent thermal performance
Applications   End Products
  • ADAS
  • In−Vehicle Networking
  • Telematics, Infotainment and Clusters
  • General Purpose Automotive
 
  • Car Camera and Radar Systems
  • Car Networking Communication Systems
  • Drones, UAV
  • General Purpose Automotive Applications
Evaluation/Development Tool Information
Product Status Compliance Short Description
NCV59801CML120TCGEVB Active
Pb-free
NCP59801 DFNW-8 3x3 1V2 EVAL BOARD
NCV8189CMTW180TAGEVB Active
Pb-free
NCV8189 WDFNW6 2x2 1V8 EVAL BOARD
NCV8189CMTWADJTAGEVB Active
Pb-free
NCV8189 WDFNW6 2x2 ADJ EVAL BOARD
Availability & Samples
Specifications
Product
Status
Compliance
Description
Package
MSL
Container
Budgetary Price/Unit
Type
Case Outline
Type
Temperature
Type
Qty.
NCV8189CMTW280TAG Active 
AEC Qualified
PPAP Capable
Pb-free
Halide free
NCV8189, 2.8V WDFNW-6 511DW 1 260 Tape and Reel 3000 Contact Sales Office
NCV8189CMTW330TAG Active 
AEC Qualified
PPAP Capable
Pb-free
Halide free
NCV8189, 3.3V WDFNW-6 511DW 1 260 Tape and Reel 3000 Contact Sales Office
NCV8189CML120TCG Active 
AEC Qualified
PPAP Capable
Halide free
NCV8189, 1.2V DFNW-8 507AD 1 260 Tape and Reel 3000 Contact Sales Office
NCV8189CMLADJTCG Active 
AEC Qualified
PPAP Capable
Halide free
NCV8189, Adjustable DFNW-8 507AD 1 260 Tape and Reel 3000 Contact Sales Office
NCV8189CMTW075TAG Active 
AEC Qualified
PPAP Capable
Halide free
NCV8189, 0.75V WDFNW-6 511DW 1 260 Tape and Reel 3000 Contact Sales Office
NCV8189CMTW180TAG Active 
AEC Qualified
PPAP Capable
Halide free
NCV8189, 1.8V WDFNW-6 511DW 1 260 Tape and Reel 3000 Contact Sales Office
NCV8189CMTWADJTAG Active 
AEC Qualified
PPAP Capable
Halide free
NCV8189, Adjustable WDFNW-6 511DW 1 260 Tape and Reel 3000 Contact Sales Office
NCV8189FMTW080TAG Active 
AEC Qualified
PPAP Capable
Halide free
NCV8189, 0.8V WDFNW-6 511DW 1 260 Tape and Reel 3000 Contact Sales Office
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : 8 to 12
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
NCV8189CML120TCG  
A
H
P
 Active   
Single
Positive
1.2
0.5
1.6
5.5
0.035
85
10
Yes
Yes
Automotive, Telecom
DFNW-8
NCV8189CMLADJTCG  
A
H
P
 Active   
Single
Positive
ADJ
0.5
1.6
5.5
0.035
85
10
Yes
Yes
Automotive, Telecom
DFNW-8
NCV8189CMTW075TAG  
A
H
P
 Active   
Single
Positive
0.75
0.5
1.6
5.5
0.035
85
10
Yes
Yes
Automotive, Telecom
WDFNW-6
NCV8189CMTW180TAG  
A
H
P
 Active   
Single
Positive
1.8
0.5
1.6
5.5
0.093
0.035
85
10
Yes
Yes
Automotive, Telecom
WDFNW-6
NCV8189CMTW280TAG  
Pb
A
H
P
 Active   
Single
Positive
2.8
0.5
1.6
5.5
0.069
0.035
85
10
Yes
Yes
Automotive, Telecom
WDFNW-6
NCV8189CMTW330TAG  
Pb
A
H
P
 Active   
Single
Positive
3.3
0.5
1.6
5.5
0.065
0.035
85
10
Yes
Yes
Automotive, Telecom
WDFNW-6
NCV8189CMTWADJTAG  
A
H
P
 Active   
Single
Positive
ADJ
0.5
1.6
5.5
0.035
85
10
Yes
Yes
Automotive, Telecom
WDFNW-6
NCV8189FMTW080TAG  
A
H
P
 Active   
Single
Positive
0.8
0.5
1.6
5.5
0.035
85
10
Yes
Yes
Automotive, Telecom
WDFNW-6
Case Outlines
507AD    511DW   
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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