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Power Circuits Linear Regulator ICs LT1129IST-3.3#PBF

LT1129IST-3.3#PBF
Description: Micropower Low Dropout Regulators with Shutdown

Overview of LT1129IST-3.3#PBF by Analog Devices Inc

Note: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Available Datasheets

Part # Manufacturer Description Datasheet
LT1129IST-5#TRPBF Analog Devices uP L Drop Regs w/ SD
LT1129IST-3.3#TRPBF Analog Devices uP L Drop Regs w/ SD
LT1129IST-3.3#PBF Analog Devices uP L Drop Regs w/ SD

Price & Stock for LT1129IST-3.3#PBF by Analog Devices Inc

Part # Manufacturer Description Stock Price Buy
DISTI # 51AK7842
Newark Ldo, Fixed, 3.3V, 0.7A, Sot-223-3, Output Type:Fixed, Input Voltage Min:4.15V, Input Voltage Max:30V, No. Of Outputs:-, Output Voltage Min:-, Output Voltage Max:-, Polarity:-, Ic Mounting:Surface Mount, Ic Case/Package:Sot-223 Rohs Compliant: Yes |Analog Devices LT1129IST-3.3#PBF RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk 0
  • 1 $9.3600
  • 10 $8.4400
  • 25 $7.6500
  • 50 $7.1700
  • 100 $6.6900
  • 250 $5.5800
  • 500 $5.4200
$5.4200 / $9.3600 Buy Now
DISTI # 505-LT1129IST-3.3#PBF-ND
DigiKey IC REG LIN 3.3V 700MA SOT223-3 Min Qty: 1 Lead time: 13 Weeks Container: Tube 3255
In Stock
  • 1 $11.0500
  • 10 $7.7320
  • 25 $6.8756
  • 100 $5.9179
  • 250 $5.4540
  • 500 $5.1715
  • 1,000 $4.9370
$4.9370 / $11.0500 Buy Now
DISTI # 584-LT1129IST-3.3PBF
Mouser Electronics LDO Voltage Regulators uP L Drop Regs w/ SD RoHS: Compliant 14365
  • 1 $10.1400
  • 10 $7.7400
  • 25 $6.8800
  • 78 $5.9100
  • 234 $5.1700
  • 546 $4.9300
$4.9300 / $10.1400 Buy Now
DISTI # E54:1762_00081396
Arrow Electronics LDO Regulator Pos 3.3V 0.7A 4-Pin(3+Tab) SOT-223 Tube Min Qty: 1 Package Multiple: 1 Lead time: 13 Weeks Date Code: 2426 Europe - 1159
  • 1 $8.5990
  • 10 $6.8970
  • 25 $6.1470
  • 78 $5.8820
  • 234 $5.1550
  • 546 $4.8240
$4.8240 / $8.5990 Buy Now
DISTI # V36:1790_06414758
Arrow Electronics LDO Regulator Pos 3.3V 0.7A 4-Pin(3+Tab) SOT-223 Tube Min Qty: 78 Package Multiple: 78 Lead time: 10 Weeks Date Code: 2347 Americas - 320
  • 78 $5.8820
  • 234 $5.1550
  • 546 $4.8240
$4.8240 / $5.8820 Buy Now
Analog Devices Inc uP L Drop Regs w/ SD Package Multiple: 78 757
  • 1 $11.0500
  • 10 $7.7320
  • 25 $6.8756
  • 100 $5.9179
  • 250 $5.4540
  • 500 $5.1715
  • 1,000 $4.9370
$4.9370 / $11.0500 Buy Now
DISTI # LT1129IST-3.3PBF
TME IC: voltage regulator, LDO,fixed, 3.2÷3.4V, 0.7A, SOT223, SMD, Ch: 1 Min Qty: 1 0
  • 1 $20.0000
  • 3 $18.0000
  • 10 $15.9000
  • 25 $14.3000
  • 78 $13.3000
$13.3000 / $20.0000 RFQ
DISTI # LT1129IST-3.3PB
Richardson RFPD VOLTAGE REGULATOR RoHS: Compliant Min Qty: 78 0
  • 78 $5.8800
  • 100 $5.5500
  • 500 $5.4100
  • 1,000 $5.2600
  • 5,000 $5.0600
$5.0600 / $5.8800 Buy Now
DISTI # C1S103101450825
Chip1Stop Linear Regulator RoHS: Compliant pbFree: Yes 320
  • 78 $5.8820
  • 234 $5.1550
$5.1550 / $5.8820 Buy Now
DISTI # C1S424500069305
Chip1Stop LDO Regulator Pos 3.3V 0.7A Automotive 4-Pin(3+Tab) SOT-223 RoHS: Compliant pbFree: Yes Container: Bulk 255
  • 1 $8.6500
  • 10 $7.1100
  • 50 $6.3200
  • 78 $5.5100
  • 156 $5.5000
$5.5000 / $8.6500 Buy Now

CAD Models for LT1129IST-3.3#PBF by Analog Devices Inc
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Part Data Attributes for LT1129IST-3.3#PBF by Analog Devices Inc
Parametric Data

LT1129IST-3.3#PBF
Analog Devices Inc
Buy Now
-
-
Pbfree Code
No
Rohs Code
Yes
Part Life Cycle Code
Active
Ihs Manufacturer
ANALOG DEVICES INC
Package Description
LEAD FREE , PLASTIC, SOT-223, 3 PIN
Pin Count
3
Manufacturer Package Code
05-08-1630
Reach Compliance Code
not_compliant
Samacsys Manufacturer
Analog Devices
Dropout Voltage1-Max
0.7 V
Input Voltage-Max
20 V
Input Voltage-Min
3.8 V
JESD-30 Code
R-PSSO-G3
JESD-609 Code
e3
Length
6.505 mm
Moisture Sensitivity Level
1
Number of Functions
1
Number of Terminals
3
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
SOT-223
Package Shape
RECTANGULAR
Package Style
SMALL OUTLINE
Peak Reflow Temperature (Cel)
260
Qualification Status
Not Qualified
Regulator Type
FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Seated Height-Max
1.8 mm
Surface Mount
YES
Technology
BIPOLAR
Terminal Finish
Matte Tin (Sn)
Terminal Form
GULL WING
Terminal Pitch
2.3 mm
Terminal Position
SINGLE
Time@Peak Reflow Temperature-Max (s)
30
Voltage Tolerance-Max
3%
Width
3.505 mm
Want to compare parts?
  1. LT1129IST-3.3#PBF
    Analog Devices Inc
    Micropower Low Dropout Regulators with Shutdown
    VS

Alternate Parts for LT1129IST-3.3#PBF

This table gives cross-reference parts and alternative options found for LT1129IST-3.3#PBF. 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 LT1129IST-3.3#PBF, 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
LT1129IST-3.3#TRPBF LT1129 - Micropower Low Dropout Regulators with Shutdown; Package: SOT; Pins: 3; Temperature Range: -40°C to 85°C Linear Technology LT1129IST-3.3#PBF vs LT1129IST-3.3#TRPBF
LT1129CST-3.3#TRPBF Micropower Low Dropout Regulators with Shutdown Analog Devices Inc LT1129IST-3.3#PBF vs LT1129CST-3.3#TRPBF
LT1129CST-3.3#TR Fixed Positive LDO Regulator, 3.3V, 0.7V Dropout, PSSO3 Analog Devices Inc LT1129IST-3.3#PBF vs LT1129CST-3.3#TR
LT1129CST-3.3#PBF Micropower Low Dropout Regulators with Shutdown Analog Devices Inc LT1129IST-3.3#PBF vs LT1129CST-3.3#PBF
LT1129CST-3.3#TR LT1129 - Micropower Low Dropout Regulators with Shutdown; Package: SOT; Pins: 3; Temperature Range: 0°C to 70°C Linear Technology LT1129IST-3.3#PBF vs LT1129CST-3.3#TR
LT1129IST-3.3#TR LT1129 - Micropower Low Dropout Regulators with Shutdown; Package: SOT; Pins: 3; Temperature Range: -40°C to 85°C Linear Technology LT1129IST-3.3#PBF vs LT1129IST-3.3#TR
LT1129CST-3.3 Fixed Positive LDO Regulator, 3.3V, 0.7V Dropout, PSSO3 Analog Devices Inc LT1129IST-3.3#PBF vs LT1129CST-3.3
LT1129IST-3.3 LT1129 - Micropower Low Dropout Regulators with Shutdown; Package: SOT; Pins: 3; Temperature Range: -40°C to 85°C Linear Technology LT1129IST-3.3#PBF vs LT1129IST-3.3
LT1129IST-3.3 Fixed Positive LDO Regulator, 3.3V, 0.7V Dropout, PSSO3 Analog Devices Inc LT1129IST-3.3#PBF vs LT1129IST-3.3
LT1129CST-3.3#TRPBF LT1129 - Micropower Low Dropout Regulators with Shutdown; Package: SOT; Pins: 3; Temperature Range: 0°C to 70°C Linear Technology LT1129IST-3.3#PBF vs LT1129CST-3.3#TRPBF
Part Number Description Manufacturer Compare
SPX1129R-3.3/TR Fixed Positive LDO Regulator, 3.3V, 0.7V Dropout, PSSO2, TO-252AA, 3 PIN Exar Corporation LT1129IST-3.3#PBF vs SPX1129R-3.3/TR
LT1129CS8-3.3 Fixed Positive LDO Regulator, 3.3V, 0.7V Dropout, PDSO8 Analog Devices Inc LT1129IST-3.3#PBF vs LT1129CS8-3.3
LT1129MPST-3.3#PBF Micropower Low Dropout Regulators with Shutdown Analog Devices Inc LT1129IST-3.3#PBF vs LT1129MPST-3.3#PBF
LT1129CST-3.3#PBF Micropower Low Dropout Regulators with Shutdown Analog Devices Inc LT1129IST-3.3#PBF vs LT1129CST-3.3#PBF
SPX1129M3-3.3-L Fixed Positive LDO Regulator, 3.3V, 0.7V Dropout, PDSO4, LEAD FREE, SOT-223, 3 PIN Exar Corporation LT1129IST-3.3#PBF vs SPX1129M3-3.3-L
TC1265-3.0VOATR 3 V FIXED POSITIVE LDO REGULATOR, 1.3 V DROPOUT, PDSO8, 0.150 INCH, PLASTIC, MS-012, SOIC-8 Microchip Technology Inc LT1129IST-3.3#PBF vs TC1265-3.0VOATR
LT1129IQ-3.3#PBF Micropower Low Dropout Regulators with Shutdown Analog Devices Inc LT1129IST-3.3#PBF vs LT1129IQ-3.3#PBF
SPX1129M3-L-3.3/TR Fixed Positive LDO Regulator, 3.3V, 0.7V Dropout, PDSO4, LEAD FREE, TO-261AA, SOT-223, 3 PIN Sipex Corporation LT1129IST-3.3#PBF vs SPX1129M3-L-3.3/TR
TC1264-3.0VDB 3 V FIXED POSITIVE LDO REGULATOR, 1.3 V DROPOUT, PDSO3, PLASTIC, SOT-223, 4 PIN Microchip Technology Inc LT1129IST-3.3#PBF vs TC1264-3.0VDB
LT1129CF-3.3#PBF IC VREG 3.3 V FIXED POSITIVE LDO REGULATOR, 0.7 V DROPOUT, PDSO20, 4.40 MM, PLASTIC, TSSOP-20, Fixed Positive Single Output LDO Regulator Linear Technology LT1129IST-3.3#PBF vs LT1129CF-3.3#PBF

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