Datasheets
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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Applications Energy and Power Systems Transportation and Logistics Renewable Energy Automotive

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 195
In Stock
  • 1 $6.6800
  • 10 $6.0370
  • 25 $5.7560
  • 100 $4.9979
  • 300 $4.7733
  • 500 $4.3521
  • 1,000 $3.7905
  • 2,500 $3.6501
$3.6501 / $6.6800 Buy Now
DISTI # 584-LT1521CS8-3.3PBF
Mouser Electronics LDO Voltage Regulators 300mA Low Dropout Regulators with Micropower Quiescent Current and Shutdown RoHS: Compliant 1876
  • 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
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 # LT1521CS8-3.3PB
Richardson RFPD VOLTAGE REGULATOR RoHS: Compliant Min Qty: 100 0
  • 100 $3.9400
  • 500 $3.8400
  • 1,000 $3.7300
  • 5,000 $3.5900
$3.5900 / $3.9400 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 $6.5335
  • 10 $5.7480
  • 25 $5.6233
  • 100 $4.8877
  • 300 $4.6632
  • 500 $4.2518
  • 1,000 $3.7032
$3.7032 / $6.5335 Buy Now

Part Details for LT1521CS8-3.3#PBF

LT1521CS8-3.3#PBF CAD Models

LT1521CS8-3.3#PBF Part Data Attributes

LT1521CS8-3.3#PBF Analog Devices Inc
Buy Now Datasheet
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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#PBF 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#PBF
Part Number Description Manufacturer Compare
TC1186-5.0VCT 5 V FIXED POSITIVE LDO REGULATOR, 0.4 V DROPOUT, PDSO5, SC-74A, SOT-23A, 5 PIN Microchip Technology Inc LT1521CS8-3.3#PBF vs TC1186-5.0VCT
CS-5203-3DPR3 Fixed Positive LDO Regulator, 3.3V, 1.4V Dropout, PSSO3, D2PAK-3 Cherry Semiconductor Corporation LT1521CS8-3.3#PBF vs CS-5203-3DPR3
LT1085SMD-3.3 3.3V FIXED POSITIVE LDO REGULATOR, 1.5V DROPOUT, CBCC3, SMD1-3 TT Electronics Power and Hybrid / Semelab Limited LT1521CS8-3.3#PBF vs LT1085SMD-3.3
IMP37-33JCM/T Fixed Positive LDO Regulator, 3.3V, 0.95V Dropout, BIPolar, PSSO3, PLASTIC, TO-263, 3 PIN Imp Inc LT1521CS8-3.3#PBF vs IMP37-33JCM/T
LX8117-28CDDT Fixed Positive LDO Regulator, 2.85V, 1.2V Dropout, PSSO2, PLASTIC, TO-263, 3 PIN Microsemi Corporation LT1521CS8-3.3#PBF vs LX8117-28CDDT
AIC1734-33PXATR Fixed Positive LDO Regulator, 3.3V, 0.57V Dropout, CMOS, PSSO3, SOT-89, 3 PIN Analog Integrations Corporation LT1521CS8-3.3#PBF vs AIC1734-33PXATR
LD1117F33C 3.3V FIXED POSITIVE LDO REGULATOR, 1.3V DROPOUT, PSFM3, TO-220FM, 3 PIN STMicroelectronics LT1521CS8-3.3#PBF vs LD1117F33C
SPX1117HM3-2.5-L/TR Fixed Positive LDO Regulator, 2.5V, 1.2V Dropout, PDSO3, LEAD FREE, SOT-223, 3 PIN Exar Corporation LT1521CS8-3.3#PBF vs SPX1117HM3-2.5-L/TR
SPX2810M3-3.3/TR Fixed Positive LDO Regulator, 3.3V, 1.2V Dropout, PDSO4, TO-261AA, SOT-223, 3 PIN Sipex Corporation LT1521CS8-3.3#PBF vs SPX2810M3-3.3/TR
LT1585ACT-1.5 Fixed Positive LDO Regulator, 1.5V, 1.4V Dropout, BIPolar, PSFM3 Analog Devices Inc LT1521CS8-3.3#PBF vs LT1585ACT-1.5

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