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NCP176: 500 mA CMOS Linear Voltage Regulator with Enable

Overview
Specifications
Datasheet: Fast Transient Response Low Voltage 500 mA LDO
Rev. 2 (250kB)
»View Material Composition
»No Product Change Notifications exist
Product Overview
Product Description
The NCP176 is a Very Low Dropout Regulator which provides up to 0.5 A of load current and maintains excellent output voltage accuracy of 0.8% at 25degC. The operating input voltage range from 1.4 V up to 5.5 V makes this device suitable for Li−ion battery powered products as well as post−regulation applications. The product is available in 3.3 V fixed output voltage option and other voltage options are possible on request in range from 0.7 V to 3.6 V. NCP176 is fully protected against overheating and output short circuit. Small 6−pin XDFN6 1.2 mm x 1.2 mm package makes the device especially suitable for space constrained applications. The other package is TSOP-5.
Features   Benefits
     
  • 1.4 V to 5.5 V Operating Input Voltage Range
 
  • Suitable for Li-ion battery or post regulation application
  • Several Fixed Output Voltage Options and others available upon request in range from 0.7 V to 3.6 V
 
  • Design Flexibility
  • Low Quiescent Current of Typ. 60 µA
 
  • Extended Battery Life
  • Very Low Dropout: 130 mV Typ. at Iout = 0.5 A (2.5V version)
 
  • Extended Battery Range
  • High 75 dB at 1 kHz PSRR
 
  • Good for noise sensitive circuits
  • Internal Soft-Start
 
  • Limits the In-Rush Current
  • ±0.8% Accuracy at Room temperature
 
  • High output voltage precision
  • Thermal Shutdown and Current Limit Protections
 
  • Protects product and system from damage
  • Stable with Small 1 µF Ceramic Capacitors
 
  • Saves PCB space and system cost
Applications   End Products
  • Battery Powered Equipment
  • Portable Communication Equipment
  • Cameras, Image Sensors and Camcorders
 
  • Cell Phone
  • Camera
  • Camcorder
Technical Documentation & Design Resources
Data Sheets (1) Package Drawings (1)
Availability and Samples
Product
Status
Compliance
Description
Package
MSL*
Container
Budgetary Price/Unit
Type
Case Outline
Type
Qty.
NCP176AMX120TCG Active 
Pb-free
Halide free
500 mA CMOS Linear Voltage Regulator with Enable, 1.2V With Output Discharge XDFN-6 711AT 1 Tape and Reel 3000 $0.1133
NCP176AMX180TCG Active 
Pb-free
Halide free
500 mA CMOS Linear Voltage Regulator with Enable, 1.8V With Output Discharge XDFN-6 711AT 1 Tape and Reel 3000 $0.1133
NCP176AMX300TCG Active 
Pb-free
Halide free
500 mA CMOS Linear Voltage Regulator with Enable, 3.0V With Output Discharge XDFN-6 711AT 1 Tape and Reel 3000 $0.1133
NCP176AMX330TCG Active 
Pb-free
Halide free
500 mA CMOS Linear Voltage Regulator with Enable, 3.3V With Output Discharge XDFN-6 711AT 1 Tape and Reel 3000 $0.1133
NCP176BMX120TCG Active 
Pb-free
Halide free
500 mA CMOS Linear Voltage Regulator with Enable, 1.2V Without Output Discharge XDFN-6 711AT 1 Tape and Reel 3000 $0.1133
NCP176BMX180TCG Active 
Pb-free
Halide free
500 mA CMOS Linear Voltage Regulator with Enable, 1.8V Without Output Discharge XDFN-6 711AT 1 Tape and Reel 3000 $0.1133
NCP176BMX300TCG Active 
Pb-free
Halide free
500 mA CMOS Linear Voltage Regulator with Enable, 3.0V Without Output Discharge XDFN-6 711AT 1 Tape and Reel 3000 $0.1133
NCP176BMX330TCG Active 
Pb-free
Halide free
500 mA CMOS Linear Voltage Regulator with Enable, 3.3V Without Output Discharge XDFN-6 711AT 1 Tape and Reel 3000 $0.1133
Moisture Sensitivity level (MSL) for surface mount devices (lead free measured at 260°C reflow, non lead free at 235°C reflow)
Market Leadtime (weeks) : 4 to 8
Market Leadtime (weeks) : 4 to 8
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : 4 to 8
Market Leadtime (weeks) : 4 to 8
Market Leadtime (weeks) : 4 to 8
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : 4 to 8
Datasheet: Fast Transient Response Low Voltage 500 mA LDO
Rev. 2 (250kB)
»View Material Composition
»No Product Change Notifications exist
Product Overview

Product Compliance Status Description Output Polarity VO (V) IO Typ (A) VI Max (V) VDO Typ (V) Iq Typ (mA) PSRR (dB) Noise (µVrms) Package Type
 Pb-free 
 Halide free 
 Active     500 mA CMOS Linear Voltage Regulator with Enable, 1.2V With Output Discharge    Single   Positive   1.2   0.5   5.5   0.41   0.06   75   48   XDFN-6 
 Pb-free 
 Halide free 
 Active     500 mA CMOS Linear Voltage Regulator with Enable, 1.8V With Output Discharge    Single   Positive   1.8   0.5   5.5   0.2   0.06   75   54   XDFN-6 
 Pb-free 
 Halide free 
 Active     500 mA CMOS Linear Voltage Regulator with Enable, 3.0V With Output Discharge                     XDFN-6 
 Pb-free 
 Halide free 
 Active     500 mA CMOS Linear Voltage Regulator with Enable, 3.3V With Output Discharge   Single   Positive   3.3   0.5   5.5   0.1   0.06   75   66   XDFN-6 
 Pb-free 
 Halide free 
 Active     500 mA CMOS Linear Voltage Regulator with Enable, 1.2V Without Output Discharge   Single   Positive   1.2   0.5   5.5   0.41   0.06   75   48   XDFN-6 
 Pb-free 
 Halide free 
 Active     500 mA CMOS Linear Voltage Regulator with Enable, 1.8V Without Output Discharge   Single   Positive   1.8   0.5   5.5   0.2   0.06   75   54   XDFN-6 
 Pb-free 
 Halide free 
 Active     500 mA CMOS Linear Voltage Regulator with Enable, 3.0V Without Output Discharge                     XDFN-6 
 Pb-free 
 Halide free 
 Active     500 mA CMOS Linear Voltage Regulator with Enable, 3.3V Without Output Discharge   Single   Positive   3.3   0.5   5.5   0.1   0.06   75   66   XDFN-6 
Datasheet: Fast Transient Response Low Voltage 500 mA LDO
Rev. 2 (250kB)
»View Material Composition
»No Product Change Notifications exist
Product Overview
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