Datasheets
LT1129IS8-3.3 by:

LT1129 - Micropower Low Dropout Regulators with Shutdown; Package: SO; Pins: 8; Temperature Range: -40°C to 85°C

Part Details for LT1129IS8-3.3 by Linear Technology

Overview of LT1129IS8-3.3 by Linear Technology

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Price & Stock for LT1129IS8-3.3

Part # Distributor Description Stock Price Buy
Bristol Electronics   1798
RFQ
Bristol Electronics   966
RFQ
Quest Components FIXED POSITIVE LDO REGULATOR, 3.3V, 0.7V DROPOUT, BIPOLAR, PDSO8 1438
  • 1 $9.0000
  • 181 $4.9500
  • 405 $4.5000
$4.5000 / $9.0000 Buy Now
Quest Components FIXED POSITIVE LDO REGULATOR, 3.3V, 0.7V DROPOUT, BIPOLAR, PDSO8 130
  • 1 $6.3900
  • 7 $3.1950
  • 64 $2.9820
$2.9820 / $6.3900 Buy Now
Quest Components FIXED POSITIVE LDO REGULATOR, 3.3V, 0.7V DROPOUT, BIPOLAR, PDSO8 63
  • 1 $6.3900
  • 7 $3.1950
  • 64 $2.9820
$2.9820 / $6.3900 Buy Now
Quest Components FIXED POSITIVE LDO REGULATOR, 3.3V, 0.7V DROPOUT, BIPOLAR, PDSO8 4
  • 1 $9.0000
  • 2 $6.0000
  • 5 $4.5000
$4.5000 / $9.0000 Buy Now
Quest Components FIXED POSITIVE LDO REGULATOR, 3.3V, 0.7V DROPOUT, BIPOLAR, PDSO8 4
  • 1 $12.5334
  • 3 $11.6978
$11.6978 / $12.5334 Buy Now

Part Details for LT1129IS8-3.3

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LT1129IS8-3.3 Part Data Attributes

LT1129IS8-3.3 Linear Technology
Buy Now Datasheet
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LT1129IS8-3.3 Linear Technology LT1129 - Micropower Low Dropout Regulators with Shutdown; Package: SO; Pins: 8; Temperature Range: -40°C to 85°C
Rohs Code No
Part Life Cycle Code Transferred
Ihs Manufacturer LINEAR TECHNOLOGY CORP
Part Package Code SOIC
Package Description 0.150 INCH, PLASTIC, SO-8
Pin Count 8
Manufacturer Package Code S8
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Adjustability FIXED
Dropout Voltage1-Max 0.7 V
Dropout Voltage1-Nom 0.45 V
Input Voltage Absolute-Max 30 V
Input Voltage-Max 20 V
Input Voltage-Min 3.8 V
JESD-30 Code R-PDSO-G8
JESD-609 Code e0
Length 4.9025 mm
Line Regulation-Max 0.01%
Load Regulation-Max 0.03%
Moisture Sensitivity Level 1
Number of Functions 1
Number of Outputs 1
Number of Terminals 8
Operating Temperature TJ-Max 125 °C
Operating Temperature TJ-Min -40 °C
Output Current1-Max 0.7 A
Output Voltage1-Max 3.4 V
Output Voltage1-Min 3.2 V
Output Voltage1-Nom 3.3 V
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP8,.25
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 235
Qualification Status Not Qualified
Regulator Type FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Seated Height-Max 1.752 mm
Surface Mount YES
Technology BIPOLAR
Terminal Finish Tin/Lead (Sn/Pb)
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 20
Voltage Tolerance-Max 3.03%
Width 3.899 mm

Alternate Parts for LT1129IS8-3.3

This table gives cross-reference parts and alternative options found for LT1129IS8-3.3. 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 LT1129IS8-3.3, 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
LT1129CS8-3.3#TRPBF Micropower Low Dropout Regulators with Shutdown Analog Devices Inc LT1129IS8-3.3 vs LT1129CS8-3.3#TRPBF
LT1129CS8-3.3#TR Fixed Positive LDO Regulator, 3.3V, 0.7V Dropout, PDSO8 Analog Devices Inc LT1129IS8-3.3 vs LT1129CS8-3.3#TR
LT1129IS8-3.3#TR Fixed Positive LDO Regulator, 3.3V, 0.7V Dropout, PDSO8 Analog Devices Inc LT1129IS8-3.3 vs LT1129IS8-3.3#TR
LT1129IS8-3.3 Fixed Positive LDO Regulator, 3.3V, 0.7V Dropout, PDSO8 Analog Devices Inc LT1129IS8-3.3 vs LT1129IS8-3.3
LT1129CS8-3.3 LT1129 - Micropower Low Dropout Regulators with Shutdown; Package: SO; Pins: 8; Temperature Range: 0°C to 70°C Linear Technology LT1129IS8-3.3 vs LT1129CS8-3.3
LT1129IS8-3.3#TR LT1129 - Micropower Low Dropout Regulators with Shutdown; Package: SO; Pins: 8; Temperature Range: -40°C to 85°C Linear Technology LT1129IS8-3.3 vs LT1129IS8-3.3#TR
LT1129CS8-3.3#PBF LT1129 - Micropower Low Dropout Regulators with Shutdown; Package: SO; Pins: 8; Temperature Range: 0°C to 70°C Linear Technology LT1129IS8-3.3 vs LT1129CS8-3.3#PBF
LT1129IS8-3.3#TRPBF LT1129 - Micropower Low Dropout Regulators with Shutdown; Package: SO; Pins: 8; Temperature Range: -40°C to 85°C Linear Technology LT1129IS8-3.3 vs LT1129IS8-3.3#TRPBF
LT1129CS8-3.3#TR LT1129 - Micropower Low Dropout Regulators with Shutdown; Package: SO; Pins: 8; Temperature Range: 0°C to 70°C Linear Technology LT1129IS8-3.3 vs LT1129CS8-3.3#TR
LT1129CS8-3.3 Fixed Positive LDO Regulator, 3.3V, 0.7V Dropout, PDSO8 Analog Devices Inc LT1129IS8-3.3 vs LT1129CS8-3.3
Part Number Description Manufacturer Compare
LT1129CST-3.3#TR LT1129 - Micropower Low Dropout Regulators with Shutdown; Package: SOT; Pins: 3; Temperature Range: 0°C to 70°C Linear Technology LT1129IS8-3.3 vs LT1129CST-3.3#TR
LT1129CS8-3.3 LT1129 - Micropower Low Dropout Regulators with Shutdown; Package: SO; Pins: 8; Temperature Range: 0°C to 70°C Linear Technology LT1129IS8-3.3 vs LT1129CS8-3.3
LT1129IS8-3.3#TRPBF LT1129 - Micropower Low Dropout Regulators with Shutdown; Package: SO; Pins: 8; Temperature Range: -40°C to 85°C Linear Technology LT1129IS8-3.3 vs LT1129IS8-3.3#TRPBF
LT1129CS8-3.3#TR LT1129 - Micropower Low Dropout Regulators with Shutdown; Package: SO; Pins: 8; Temperature Range: 0°C to 70°C Linear Technology LT1129IS8-3.3 vs LT1129CS8-3.3#TR
LT1129IQ-3.3#TR LT1129 - Micropower Low Dropout Regulators with Shutdown; Package: DD PAK; Pins: 5; Temperature Range: -40°C to 85°C Linear Technology LT1129IS8-3.3 vs LT1129IQ-3.3#TR
LT1129IS8-3.3#PBF LT1129 - Micropower Low Dropout Regulators with Shutdown; Package: SO; Pins: 8; Temperature Range: -40°C to 85°C Linear Technology LT1129IS8-3.3 vs LT1129IS8-3.3#PBF
LT1129IST-3.3 LT1129 - Micropower Low Dropout Regulators with Shutdown; Package: SOT; Pins: 3; Temperature Range: -40°C to 85°C Linear Technology LT1129IS8-3.3 vs LT1129IST-3.3
LT1129IQ-3.3#TRPBF LT1129 - Micropower Low Dropout Regulators with Shutdown; Package: DD PAK; Pins: 5; Temperature Range: -40°C to 85°C Linear Technology LT1129IS8-3.3 vs LT1129IQ-3.3#TRPBF
LT1129CQ-3.3#TRPBF LT1129 - Micropower Low Dropout Regulators with Shutdown; Package: DD PAK; Pins: 5; Temperature Range: 0°C to 70°C Linear Technology LT1129IS8-3.3 vs LT1129CQ-3.3#TRPBF
LT1129IS8-3.3#TR LT1129 - Micropower Low Dropout Regulators with Shutdown; Package: SO; Pins: 8; Temperature Range: -40°C to 85°C Linear Technology LT1129IS8-3.3 vs LT1129IS8-3.3#TR

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