CS8182: 200 mA LDO Linear Voltage Tracking Regulator with Enable

The CS8182 is a monolithic integrated low dropout tracking regulator designed to provide adjustable buffered output voltage that closely tracks (± 10 mV) the reference input. The output delivers up to 200 mA while being able to be configured higher, lower or equal to the reference voltage.The output has been designed to operate over a wide range (2.8 V to 45 V) while still maintaining excellent DC characteristics. The CS8182 is protected from reverse battery, short circuit and thermal runaway conditions. The device also can withstand 45 V load dump transients and 50 V reverse polarity input voltage transients. This makes it suitable for use in automotive environments. The VREF/ENABLE lead serves two purposes. It is used to provide the input voltage as a reference for the output and it also can be pulled low to place the device in sleep mode where it nominally draws less than 30 µA from the supply.

Features
  • 200 mA Source Capability
  • Output Tracks within +/-10 mV Worst Case
  • Low Dropout (0.35 V typ. @ 200 mA)
  • Low Quiescent Current
  • Thermal Shutdown
  • Short Circuit Protection
  • Wide Operating Range
  • Available in SO8 Fused, DPak and D2Pak
Applications
  • Automotive
Simulation Models (1)
Document TitleDocument ID/SizeRevisionRevision Date
CS8182 PSPICE MODELCS8182 PSPICE MODEL (45kB)1Aug, 2014
Package Drawings (3)
Document TitleDocument ID/SizeRevision
D2PAK, 5 Lead936AC (62.8kB)A
DPAK 5 Center Lead Crop175AA (31.3kB)B
SOIC-8 Narrow Body751-07 (62.6kB)AK
Collateral Brochures (1)
Document TitleDocument ID/SizeRevisionRevision Date
Automotive Products Selector GuideSGD516/D (1382kB)18AJul, 2016
Data Sheets (1)
Document TitleDocument ID/SizeRevisionRevision Date
200 mA LDO Linear Voltage Tracking Regulator with EnableCS8182/D (109kB)28
Order Information
ProductStatusCompliancePackageMSL*ContainerBudgetary Price/Unit
CS8182DTGLast ShipmentsPb-free Halide freeDPAK-5175AA1Tube75
CS8182DTRKGActiveAEC Qualified PPAP Capable Pb-free Halide freeDPAK-5175AA1Tape and Reel2500$1.1133
CS8182YDF8GLast ShipmentsPb-free Halide freeSOIC-8751-073Tube98
CS8182YDFR8GActiveAEC Qualified PPAP Capable Pb-free Halide freeSOIC-8751-073Tape and Reel2500$0.8366
CS8182YDPS5GLast ShipmentsPb-free Halide freeD2PAK-5936AC3Tube50
CS8182YDPSR5GActivePb-free Halide freeD2PAK-5936AC3Tape and Reel750$1.9133
CS8182YDF8ObsoleteSOIC-8751-073Tube98
CS8182YDFR8ObsoleteSOIC-8751-073Tape and Reel2500
CS8182YDPS5Last ShipmentsD2PAK-5936AC2Tube50
CS8182YDPSR5Last ShipmentsD2PAK-5936AC2Tape and Reel750
Specifications
ProductOutputPolarityVO (V)IO Typ (A)VI Max (V)VDO Typ (V)Iq Typ (mA)PSRR (dB)Noise (µVrms)
CS8182DTRKGSinglePositiveTracking0.2260.350.07560
CS8182YDFR8GSinglePositiveTracking0.2260.350.07560
CS8182YDPSR5GSinglePositiveTracking0.2260.350.07560
200 mA LDO Linear Voltage Tracking Regulator with Enable (109kB) CS8182
CS8182 PSPICE MODEL CS8182
Automotive Products Selector Guide NUP2105
DPAK 5 Center Lead Crop NVDD5894NL
SOIC-8 Narrow Body CM1216
D2PAK, 5 Lead CS8182