XRP29302

3A Low Dropout Voltage Regulator

Description

The XRP29302 is a 3A, highly accurate voltage regulator with a low dropout voltage of 600mV (typical) at 3A.

This regulator is specifically designed for low voltage applications that require a low dropout voltage and a fast transient response. It is fully fault protected against overcurrent, reverse battery, and positive and negative voltage transients. On-chip trimming adjusts the reference voltage to 1% initial accuracy.

The XRP29302 is offered in 5-pin TO220 and TO263 packages.

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Features

  • 3A guaranteed output current
  • Low dropout voltage of 600mV @ 3A
  • Adjustable output down to 1.25V
  • 1% output accuracy
  • Tight load and line regulation
  • Fast transient response
  • Reverse battery protection
  • Zero current shutdown
  • Drop-in replacement to SPX29302
  • Lead free 5-pin TO220 and TO263 Packages

Documentation

Application

  • Adjustable power supplies
  • Constant current regulators
  • Audio and video/graphic cards
  • Battery chargers

Design Tools

Packaging

Pkg Code Details Quantities Dimensions PDF
TO-220-5
  • JEDEC Reference: TS-001
  • MSL Pb-Free: n/a
  • MSL SnPb Eutectic: n/a
  • ThetaJA: 29.3ºC/W
  • Bulk Pack Style: Tube
  • Quantity per Bulk Pack: n/a
  • Quantity per Reel: n/a
  • Quantity per Tube: 50
  • Quantity per Tray: n/a
  • Reel Size (Dia. x Width x Pitch): n/a
  • Tape & Reel Unit Orientation: n/a
  • Dimensions: inch
  • Length: 0.370 max
  • Width: 0.415 max
  • Thickness: 0.190 max
  • Lead Pitch: 0.067
TO-263-5
  • JEDEC Reference: TO-263
  • MSL Pb-Free: L3 @ 245ºC
  • MSL SnPb Eutectic: n/a
  • ThetaJA: 31.2ºC/W
  • Bulk Pack Style: Tube
  • Quantity per Bulk Pack: n/a
  • Quantity per Reel: 500
  • Quantity per Tube: 50
  • Quantity per Tray: n/a
  • Reel Size (Dia. x Width x Pitch): 330 x 24 x 16
  • Tape & Reel Unit Orientation: Tab away from sprocket hole.
  • Dimensions: inch
  • Length: 0.380 max
  • Width: 0.420 max
  • Thickness: 0.190 max
  • Lead Pitch: 0.067

Parts & Purchasing

Part Number Pkg Code RoHS Min Temp Max Temp Status Buy Now Order Samples
XRP29302AETB-L TO-263-5 -40 125 OBS Suggested:
XRP29302AETBTR-L
XRP29302AETBTR-L TO-263-5 -40 125 Active
XRP29302ETB-L TO-263-5 -40 125 OBS Suggested:
XRP29302ETBTR-L
XRP29302ETBTR-L TO-263-5 -40 125 Active
XRP29302ET-L TO-220-5 -40 125 OBS Suggested:
XRP29302ETBTR-L
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Part Status Legend
Active - the part is released for sale, standard product.
EOL (End of Life) - the part is no longer being manufactured, there may or may not be inventory still in stock.
CF (Contact Factory) - the part is still active but customers should check with the factory for availability. Longer lead-times may apply.
PRE (Pre-introduction) - the part has not been introduced or the part number is an early version available for sample only.
OBS (Obsolete) - the part is no longer being manufactured and may not be ordered.
NRND (Not Recommended for New Designs) - the part is not recommended for new designs.
Distribution Date Description File
08/16/2016 Addition of an alternate qualified location, JCET. PCN 16-0522-02 JCET-1033.pdf
07/26/2016 Product discontinuation notification. Discontinued. PDN 16-0626-01-1033.pdf
12/22/2015 Alternate assembly site Addition of an alternate assembly supplier Nantong Fujitsu (China). PCN 15-0728-01 Nantong Fujitsu Assy-1033.pdf
05/09/2011 Revised two mask layers. To improve the manufacturing control margin. PCN_11-0409-01-1033.pdf