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Power Circuits / Linear Regulator ICs / LT1521CS8-3.3#PBF
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LT1521CS8-3.3#PBF by:

300mA Low Dropout Regulators with Micropower Quiescent Current and Shutdown

Part Details for LT1521CS8-3.3#PBF by Analog Devices Inc

Overview of LT1521CS8-3.3#PBF by Analog Devices Inc

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Price & Stock for LT1521CS8-3.3#PBF

Part # Distributor Description Stock Price Buy
DISTI # 51AK8123
Newark Ldo, Fixed, 3.3V, 0.3A, Nsoic, 125Deg C, Output Type:Fixed, Input Voltage Min:4.3V, Input Voltage Max:20V, No. Of Outputs:-, Output Voltage Min:-, Output Voltage Max:-, Polarity:-, Output Current Max:300Ma, Ic Mounting:Surface Mount Rohs Compliant: Yes |Analog Devices LT1521CS8-3.3#PBF Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk 95
  • 1 $6.9500
  • 10 $6.2800
  • 25 $5.9900
  • 50 $5.6000
  • 100 $5.2000
  • 300 $4.8600
  • 500 $4.5200
$4.5200 / $6.9500 Buy Now
DISTI # LT1521CS8-3.3#PBF-ND
DigiKey IC REG LINEAR 3.3V 300MA 8SOIC Min Qty: 1 Lead time: 10 Weeks Container: Tube 191
In Stock
Buy Now
DISTI # 584-LT1521CS8-3.3PBF
Mouser Electronics LDO Voltage Regulators 300mA Low Dropout Regulators with Micropower Quiescent Current and Shutdown RoHS: Compliant 1870
  • 1 $6.6700
  • 10 $5.7600
  • 50 $5.7500
  • 100 $4.9900
  • 200 $4.7700
  • 500 $4.3500
  • 1,000 $3.7900
$3.7900 / $6.6700 Buy Now
Analog Devices Inc 300mA L Drop Regs w/ uP Q C & Min Qty: 1 Package Multiple: 100 4439
  • 1 $6.6800
  • 10 $6.0370
  • 25 $5.7560
  • 100 $4.9979
  • 500 $4.3521
  • 1,000 $3.7905
  • 2,500 $3.6501
$3.6501 / $6.6800 Buy Now
Rochester Electronics LT1521 - 300mA Low Dropout Regulators with Micropower Quiescent Current and Shutdown RoHS: Compliant Status: Active Min Qty: 1 14
  • 1 $4.0500
  • 25 $3.9700
  • 100 $3.8100
  • 500 $3.6500
  • 1,000 $3.4500
$3.4500 / $4.0500 Buy Now
DISTI # LT1521CS8-3.3
TME IC: voltage regulator, LDO,fixed, 3.3V, 300mA, SO8, SMD, Ch: 1 Min Qty: 1 0
  • 1 $4.5100
  • 3 $3.9200
  • 10 $3.6500
  • 25 $3.2100
$3.2100 / $4.5100 RFQ
DISTI # 4027141
element14 Asia-Pacific LDO, FIXED, 3.3V, 0.3A, NSOIC, 125DEG C RoHS: Compliant Min Qty: 1 Container: Each 95
  • 1 $6.9872
  • 10 $6.0351
  • 25 $5.6322
  • 100 $5.2294
  • 300 $4.9950
  • 500 $4.5556
  • 1,000 $3.9697
$3.9697 / $6.9872 Buy Now
DISTI # 4027141
Farnell LDO, FIXED, 3.3V, 0.3A, NSOIC, 125DEG C RoHS: Compliant Min Qty: 1 Lead time: 11 Weeks, 1 Days Container: Each 95
  • 1 $6.5468
  • 10 $5.7596
  • 25 $5.6347
  • 100 $4.8976
  • 300 $4.6727
  • 500 $4.2604
  • 1,000 $3.7107
$3.7107 / $6.5468 Buy Now

Part Details for LT1521CS8-3.3#PBF

LT1521CS8-3.3#PBF CAD Models

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LT1521CS8-3.3#PBF Part Data Attributes

Parametric Data
LT1521CS8-3.3#PBF Analog Devices Inc
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LT1521CS8-3.3#PBF Analog Devices Inc 300mA Low Dropout Regulators with Micropower Quiescent Current and Shutdown
Pbfree Code No
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer ANALOG DEVICES INC
Pin Count 8
Manufacturer Package Code 05-08-1610 (S8)
Reach Compliance Code compliant
Samacsys Manufacturer Analog Devices
Dropout Voltage1-Max 0.75 V
Input Voltage-Max 20 V
Input Voltage-Min 4.3 V
JESD-30 Code R-PDSO-G8
JESD-609 Code e3
Length 4.9 mm
Moisture Sensitivity Level 1
Number of Functions 1
Number of Terminals 8
Operating Temperature TJ-Max 125 °C
Operating Temperature TJ-Min
Output Current1-Max 0.3 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 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 1.75 mm
Surface Mount YES
Terminal Finish Matte Tin (Sn) - annealed
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Voltage Tolerance-Max 3%
Width 3.9 mm

Alternate Parts for LT1521CS8-3.3#PBF

This table gives cross-reference parts and alternative options found for LT1521CS8-3.3#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 LT1521CS8-3.3#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
LT1521CS8-3.3 Fixed Positive LDO Regulator, 3.3V, 0.75V Dropout, PDSO8 Analog Devices Inc LT1521CS8-3.3#PBF vs LT1521CS8-3.3
LT1521CS8-3.3#TRPBF 300mA Low Dropout Regulators with Micropower Quiescent Current and Shutdown Analog Devices Inc LT1521CS8-3.3#PBF vs LT1521CS8-3.3#TRPBF
LT1521CS8-3.3 LT1521 - 300mA Low Dropout Regulators with Micropower Quiescent Current and Shutdown; Package: SO; Pins: 8; Temperature Range: 0°C to 70°C Linear Technology LT1521CS8-3.3#PBF vs LT1521CS8-3.3
Part Number Description Manufacturer Compare
LT1521IST-5#TR Fixed Positive LDO Regulator, 5V, 0.75V Dropout, PDSO4 Analog Devices Inc LT1521CS8-3.3#PBF vs LT1521IST-5#TR
LD1085D2T25 2.5V FIXED POSITIVE LDO REGULATOR, 1.5V DROPOUT, PSSO2, LEAD FREE, D2PAK-3 STMicroelectronics LT1521CS8-3.3#PBF vs LD1085D2T25
LT1084CT-12 Fixed Positive LDO Regulator, 12V, 1.5V Dropout, PSFM3, TO-220, 3 PIN Semtech Corporation LT1521CS8-3.3#PBF vs LT1084CT-12
SPX2815U-2.5 Fixed Positive LDO Regulator, 2.5V, 1.2V Dropout, PSFM3, TO-220AB, 3 PIN Sipex Corporation LT1521CS8-3.3#PBF vs SPX2815U-2.5
LT1086-05-220MR1 5V FIXED POSITIVE LDO REGULATOR, 1.5V DROPOUT, MSFM3, METAL, TO-220, 3 PIN TT Electronics Power and Hybrid / Semelab Limited LT1521CS8-3.3#PBF vs LT1086-05-220MR1
CS9202YDFR8 Fixed Positive LDO Regulator, 3.3V, BIPolar, PDSO8 onsemi LT1521CS8-3.3#PBF vs CS9202YDFR8
LF33ABV Very low drop voltage regulator with inhibit STMicroelectronics LT1521CS8-3.3#PBF vs LF33ABV
SPX1521U-3.3-L Fixed Positive LDO Regulator, 3.3V, 0.7V Dropout, PSFM3, LEAD FREE, TO-220, 3 PIN Exar Corporation LT1521CS8-3.3#PBF vs SPX1521U-3.3-L
SPX2810R-3.3/TR Fixed Positive LDO Regulator, 3.3V, 1.2V Dropout, PSSO2, TO-252AA, 3 PIN Sipex Corporation LT1521CS8-3.3#PBF vs SPX2810R-3.3/TR
MIC39300-2.5BU Fixed Positive LDO Regulator, 2.5V, 0.55V Dropout, BIPolar, PSSO3, TO-263, 3 PIN Micrel Inc LT1521CS8-3.3#PBF vs MIC39300-2.5BU

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