Datasheets
REG1117A/2K5G4 by: Texas Instruments

1A Low Dropout Positive Regulator 4-SOT-223 0 to 125

Part Details for REG1117A/2K5G4 by Texas Instruments

Overview of REG1117A/2K5G4 by Texas Instruments

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Price & Stock for REG1117A/2K5G4

Part # Distributor Description Stock Price Buy
Win Source Electronics IC REG LDO ADJ 1A SOT223 43500
  • 30 $1.6960
  • 75 $1.3920
  • 115 $1.3480
  • 155 $1.3050
  • 200 $1.2610
  • 270 $1.1310
$1.1310 / $1.6960 Buy Now

Part Details for REG1117A/2K5G4

REG1117A/2K5G4 CAD Models

REG1117A/2K5G4 Part Data Attributes:

REG1117A/2K5G4 Texas Instruments
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REG1117A/2K5G4 Texas Instruments 1A Low Dropout Positive Regulator 4-SOT-223 0 to 125
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code SOT-223
Package Description SOP, SOT-223
Pin Count 4
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Adjustability ADJUSTABLE
Dropout Voltage1-Max 1.55 V
Dropout Voltage1-Nom 1.2 V
Input-Output Voltage Differential-Max 13.75 V
Input-Output Voltage Differential-Min 1.5 V
JESD-30 Code R-PDSO-G4
JESD-609 Code e4
Length 6.5 mm
Line Regulation-Max (%/V) 0.32
Load Regulation-Max(%) 0.4%
Moisture Sensitivity Level 1
Number of Functions 1
Number of Outputs 1
Number of Terminals 4
Operating Temperature TJ-Max 125 °C
Operating Temperature TJ-Min -40 °C
Operating Temperature-Max 125 °C
Operating Temperature-Min
Output Current1-Max 1 A
Output Voltage1-Max 1.28 V
Output Voltage1-Min 1.225 V
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOT-223
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Packing Method TUBE
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Regulator Type ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR
Seated Height-Max 1.8 mm
Surface Mount YES
Technology BIPOLAR
Terminal Finish NICKEL PALLADIUM GOLD
Terminal Form GULL WING
Terminal Pitch 2.3 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 3.5 mm

Alternate Parts for REG1117A/2K5G4

This table gives cross-reference parts and alternative options found for REG1117A/2K5G4. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of REG1117A/2K5G4, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
REG1117A 1-A, 15-V, linear voltage regulator from -40°C to +125°C 4-SOT-223 -40 to 125 Texas Instruments REG1117A/2K5G4 vs REG1117A
REG1117AG4 1A Low Dropout Positive Regulator 4-SOT-223 0 to 125 Texas Instruments REG1117A/2K5G4 vs REG1117AG4
Part Number Description Manufacturer Compare
REG1117AG4 1A Low Dropout Positive Regulator 4-SOT-223 0 to 125 Texas Instruments REG1117A/2K5G4 vs REG1117AG4
REG1117A 1-A, 15-V, linear voltage regulator from -40°C to +125°C 4-SOT-223 -40 to 125 Texas Instruments REG1117A/2K5G4 vs REG1117A
NCP1117LPDTADJRKG LDO Regulator, 1 A, Fixed and Adjustable, Positive Vout: Adj, DPAK (SINGLE GAUGE) TO-252, 2500-REEL onsemi REG1117A/2K5G4 vs NCP1117LPDTADJRKG

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