• Value add packaging not available; alternate packaging exists.
  • Not Recommended for New Design, minimums may apply. See Alternate Package or Substitute options.
Product Overview
Digi-Key Part Number LM2937IMPX-3.3CT-ND
Quantity Available 0
Manufacturer

Manufacturer Part Number

LM2937IMPX-3.3

Description IC REG LIN 3.3V 400MA SOT223-4
Lead Free Status / RoHS Status Contains lead / RoHS non-compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Detailed Description

Linear Voltage Regulator IC Positive Fixed 1 Output 3.3V 400mA SOT-223-4

RoHS Replacement
Digi-Key Part Number Manufacturer Part Number Manufacturer Packaging Quantity Available Unit Price Minimum Quantity
LM2937IMPX-3.3/NOPBCT-ND LM2937IMPX-3.3/NOPB Texas Instruments Cut Tape (CT) ? 570 - Immediate
$1.82000 1
Documents & Media
Datasheets LM2937-2.5, LM2937-3.3 Datasheet
Design Resources Development Tool Selector
PCN Design/Specification Wire Base Metal 05/Oct/2016
PCN Assembly/Origin Mult Devices 21/Aug/2017
EDA / CAD Models ? Download from Ultra Librarian
Product Attributes Select All
Categories
Manufacturer Texas Instruments
Series -
Packaging ? Cut Tape (CT) ?
Part Status Discontinued at Digi-Key
Output Configuration Positive
Output Type Fixed
Number of Regulators 1
Voltage - Input (Max) 26V
Voltage - Output (Min/Fixed) 3.3V
Voltage - Output (Max) -
Voltage Dropout (Max) 1V @ 50mA
Current - Output 400mA
Current - Quiescent (Iq) 2mA
Current - Supply (Max) 1.25A
PSRR -
Control Features -
Protection Features Over Temperature, Reverse Polarity, Short Circuit
Operating Temperature -40°C ~ 85°C
Mounting Type Surface Mount
Package / Case TO-261-4, TO-261AA
Supplier Device Package SOT-223-4
Base Part Number LM2937
 
Additional Resources
Standard Package ? 1
Other Names LM2937IMPX-3.3CT

15:34:43 6/19/2018

Alternate Package | This part is also available in the following packaging:
  • Tape & Reel (TR) ? : LM2937IMP-3.3TR-ND
  • Minimum Quantity: 1,000
  • Quantity Available: 3,000 - Immediate
  • Unit Price: $1.21510
  • Cut Tape (CT) ? : LM2937IMP-3.3CT-ND
  • Minimum Quantity: 1
  • Quantity Available: 3,262 - Immediate
  • Unit Price: $2.55000
  • Digi-Reel® ? : LM2937IMP-3.3DKR-ND
  • Minimum Quantity: 1
  • Quantity Available: 3,262 - Immediate
  • Unit Price: Digi-Reel®
  • Tape & Reel (TR) ? : LM2937IMPX-3.3TR-ND
  • Minimum Quantity: 2,000  Non-Stock ?
  • Quantity Available: 0
  • Unit Price: $1.13130
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