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Power Circuits / Linear Regulator ICs / LM1117DT-3.3
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LM1117DT-3.3 by:

3.3V FIXED POSITIVE LDO REGULATOR, 1.3V DROPOUT, PSSO2, TO-252, 3 PIN

Part Details for LM1117DT-3.3 by Texas Instruments

Overview of LM1117DT-3.3 by Texas Instruments

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Price & Stock for LM1117DT-3.3

Part # Distributor Description Stock Price Buy
Win Source Electronics LDO Regulator Pos 3.3V 0.8A 3-Pin(2+Tab) TO-252 Rail / IC REG LDO 3.3V 0.8A TO252-3 126855
  • 70 $0.7630
  • 160 $0.6270
  • 250 $0.6070
  • 345 $0.5870
  • 445 $0.5680
  • 590 $0.5090
$0.5090 / $0.7630 Buy Now

Part Details for LM1117DT-3.3

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LM1117DT-3.3 Part Data Attributes

Parametric Data
LM1117DT-3.3 Texas Instruments
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LM1117DT-3.3 Texas Instruments 3.3V FIXED POSITIVE LDO REGULATOR, 1.3V DROPOUT, PSSO2, TO-252, 3 PIN
Pbfree Code No
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code TO-252
Package Description TO-252, SMSIP3H,.38,90TB
Pin Count 4
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Adjustability FIXED
Dropout Voltage1-Max 1.3 V
Dropout Voltage1-Nom 1.2 V
Input Voltage Absolute-Max 20 V
Input Voltage-Max 15 V
Input Voltage-Min 4.75 V
JESD-30 Code R-PSSO-G2
JESD-609 Code e0
Length 6.58 mm
Line Regulation-Max 0.006%
Load Regulation-Max 0.01%
Moisture Sensitivity Level 1
Number of Functions 1
Number of Outputs 1
Number of Terminals 2
Operating Temperature TJ-Max 125 °C
Operating Temperature TJ-Min
Output Current1-Max 0.8 A
Output Voltage1-Max 3.365 V
Output Voltage1-Min 3.235 V
Output Voltage1-Nom 3.3 V
Package Body Material PLASTIC/EPOXY
Package Code TO-252
Package Equivalence Code SMSIP3H,.38,90TB
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Packing Method RAIL
Peak Reflow Temperature (Cel) 235
Qualification Status Not Qualified
Regulator Type FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Seated Height-Max 2.38 mm
Surface Mount YES
Technology BIPOLAR
Terminal Finish TIN LEAD
Terminal Form GULL WING
Terminal Pitch 2.28 mm
Terminal Position SINGLE
Time@Peak Reflow Temperature-Max (s) 20
Voltage Tolerance-Max 2%
Width 6.1 mm

Alternate Parts for LM1117DT-3.3

This table gives cross-reference parts and alternative options found for LM1117DT-3.3. 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 LM1117DT-3.3, 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
LM1117DTX-3.3/NOPB IC VREG 3.3 V FIXED POSITIVE LDO REGULATOR, 1.3 V DROPOUT, PSSO2, ROHS COMPLIANT, TO-252, DPAK-3, Fixed Positive Single Output LDO Regulator National Semiconductor Corporation LM1117DT-3.3 vs LM1117DTX-3.3/NOPB
LM1117DTX-3.3 IC VREG 3.3 V FIXED POSITIVE LDO REGULATOR, 1.3 V DROPOUT, PSSO2, TO-252, DPAK-3, Fixed Positive Single Output LDO Regulator National Semiconductor Corporation LM1117DT-3.3 vs LM1117DTX-3.3
LM1117IDT-3.3/NOPB IC VREG 3.3 V FIXED POSITIVE LDO REGULATOR, 1.4 V DROPOUT, PSSO2, TO-252, 3 PIN, Fixed Positive Single Output LDO Regulator National Semiconductor Corporation LM1117DT-3.3 vs LM1117IDT-3.3/NOPB
LM1117IDT-3.3 IC VREG 3.3 V FIXED POSITIVE LDO REGULATOR, 1.4 V DROPOUT, PSSO2, TO-252, 3 PIN, Fixed Positive Single Output LDO Regulator National Semiconductor Corporation LM1117DT-3.3 vs LM1117IDT-3.3
LM1117IDTX-3.3/NOPB IC VREG 3.3 V FIXED POSITIVE LDO REGULATOR, 1.4 V DROPOUT, PSSO2, ROHS COMPLIANT, TO-252, DPAK-3, Fixed Positive Single Output LDO Regulator National Semiconductor Corporation LM1117DT-3.3 vs LM1117IDTX-3.3/NOPB
LM1117DT-3.3/NOPB 800-mA 15-V linear voltage regulator 3-TO-252 0 to 125 Texas Instruments LM1117DT-3.3 vs LM1117DT-3.3/NOPB
LM1117DT-3.3 IC VREG 3.3 V FIXED POSITIVE LDO REGULATOR, 1.3 V DROPOUT, PSSO2, TO-252, 3 PIN, Fixed Positive Single Output LDO Regulator National Semiconductor Corporation LM1117DT-3.3 vs LM1117DT-3.3
Part Number Description Manufacturer Compare
BA33BC0FP Fixed Positive LDO Regulator, 3.3V, 0.5V Dropout, BIPolar, PSSO2, ROHS COMPLIANT, TO-252, 3 PIN ROHM Semiconductor LM1117DT-3.3 vs BA33BC0FP
LM1117IDTX-3.3/NOPB 800-mA 15-V linear voltage regulator 3-TO-252 -40 to 125 Texas Instruments LM1117DT-3.3 vs LM1117IDTX-3.3/NOPB
NCP1117DT33RK 3.3V FIXED POSITIVE LDO REGULATOR, 1.2V DROPOUT, PSSO2, DPAK-3 onsemi LM1117DT-3.3 vs NCP1117DT33RK
LD1117DT33C 3.3V FIXED POSITIVE LDO REGULATOR, 1.2V DROPOUT, PSSO2, ROHS COMPLIANT, DPAK-3 STMicroelectronics LM1117DT-3.3 vs LD1117DT33C
TLV1117-33IKTPR 3.3V FIXED POSITIVE LDO REGULATOR, 1.4V DROPOUT, PSSO2, POWERFLEX, PLASTIC, TO-252, 2 PIN Texas Instruments LM1117DT-3.3 vs TLV1117-33IKTPR
NCP1117DT33G LDO Regulator, 1 A, Fixed and Adjustable, Positive Vout: 3.3 V, DPAK (SINGLE GAUGE) TO-252, 75-TUBE onsemi LM1117DT-3.3 vs NCP1117DT33G
LM1117DT-3.3/NOPB 800-mA 15-V linear voltage regulator 3-TO-252 0 to 125 Texas Instruments LM1117DT-3.3 vs LM1117DT-3.3/NOPB
LD1117AG-33-TN3-B-R Fixed Positive LDO Regulator, 3.3V, 1.3V Dropout, BIPolar, PSSO2, HALOGEN FREE, TO-252, 3/2 PIN Unisonic Technologies Co Ltd LM1117DT-3.3 vs LD1117AG-33-TN3-B-R
TLV1117-33IKVUR 3.3V FIXED POSITIVE LDO REGULATOR, 1.4V DROPOUT, PSSO2, PLASTIC, TO-252, 3 PIN Texas Instruments LM1117DT-3.3 vs TLV1117-33IKVUR
LD1117AG-33-TN3-B-T Fixed Positive LDO Regulator, 3.3V, 1.3V Dropout, BIPolar, PSSO2, HALOGEN FREE, TO-252, 3/2 PIN Unisonic Technologies Co Ltd LM1117DT-3.3 vs LD1117AG-33-TN3-B-T

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