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300mA Low Dropout Regulators with Micropower Quiescent Current and Shutdown
Tip: 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.
Part # | Manufacturer | Description | Datasheet |
---|---|---|---|
LT1521CST-5#TRPBF | Analog Devices | 300mA L Drop Regs w/ uP Q C & | |
LT1521CST-3.3#TRPBF | Analog Devices | 300mA L Drop Regs w/ uP Q C & | |
LT1521CST-3.3#PBF | Analog Devices | 300mA L Drop Regs w/ uP Q C & |
Part # | Distributor | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DISTI #
51AK8121
|
Newark | Ldo, Fixed, 3.3V, 0.3A, Sot-223-3, Output Type:Fixed, Input Voltage Min:4.3V, Input Voltage Max:20V, No. Of Outputs:-, Output Voltage Min:-, Output Voltage Max:-, Polarity:-, Ic Mounting:Surface Mount, Ic Case/Package:Sot-223 Rohs Compliant: Yes |Analog Devices LT1521CST-3.3#PBF RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk | 126 |
|
$4.5000 / $6.4500 | Buy Now |
DISTI #
LT1521CST-3.3#PBF-ND
|
DigiKey | IC REG LIN 3.3V 300MA SOT223-3 Min Qty: 1 Lead time: 10 Weeks Container: Tube |
3631 In Stock |
|
$3.0125 / $7.6200 | Buy Now |
DISTI #
584-LT1521CST-3.3PBF
|
Mouser Electronics | LDO Voltage Regulators 300mA L Drop Regs w/ uP Q C & SD RoHS: Compliant | 2420 |
|
$3.0000 / $6.4500 | Buy Now |
DISTI #
V36:1790_06417827
|
Arrow Electronics | LDO Regulator Pos 3.3V 0.3A 4-Pin(3+Tab) SOT-223 Tube Min Qty: 156 Package Multiple: 78 Lead time: 10 Weeks Date Code: 2325 | Americas - 45 |
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$2.9170 / $3.8570 | Buy Now |
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Analog Devices Inc | 300mA L Drop Regs w/ uP Q C & Package Multiple: 78 | 805 |
|
$3.0125 / $7.6200 | Buy Now |
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Quest Components | Voltage Regulator, +3.3V, Bi-Polar, 3 Pin, Plastic, SOT-223 | 40 |
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$4.8562 / $7.2843 | Buy Now |
DISTI #
LT1521CST-3.3PB
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Richardson RFPD | VOLTAGE REGULATOR RoHS: Compliant Min Qty: 156 | 0 |
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$3.1100 / $3.4200 | Buy Now |
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LT1521CST-3.3#PBF
Analog Devices Inc
Buy Now
Datasheet
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Compare Parts:
LT1521CST-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 | 3 | |
Manufacturer Package Code | 05-08-1630 | |
Reach Compliance Code | not_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-G4 | |
JESD-609 Code | e3 | |
Length | 6.505 mm | |
Moisture Sensitivity Level | 1 | |
Number of Functions | 1 | |
Number of Terminals | 4 | |
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 | 1.8 mm | |
Surface Mount | YES | |
Technology | BIPOLAR | |
Terminal Finish | Matte Tin (Sn) | |
Terminal Form | GULL WING | |
Terminal Pitch | 2.3 mm | |
Terminal Position | DUAL | |
Time@Peak Reflow Temperature-Max (s) | 30 | |
Voltage Tolerance-Max | 3% | |
Width | 3.505 mm |
This table gives cross-reference parts and alternative options found for LT1521CST-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 LT1521CST-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 |
---|---|---|---|
LT1521CST-3.3 | Fixed Positive LDO Regulator, 3.3V, 0.75V Dropout, PDSO4 | Analog Devices Inc | LT1521CST-3.3#PBF vs LT1521CST-3.3 |
LT1521CST-3.3#TRPBF | LT1521 - 300mA Low Dropout Regulators with Micropower Quiescent Current and Shutdown; Package: SOT; Pins: 3; Temperature Range: 0°C to 70°C | Linear Technology | LT1521CST-3.3#PBF vs LT1521CST-3.3#TRPBF |
LT1521IST-3.3#TRPBF | LT1521 - 300mA Low Dropout Regulators with Micropower Quiescent Current and Shutdown; Package: SOT; Pins: 3; Temperature Range: -40°C to 85°C | Linear Technology | LT1521CST-3.3#PBF vs LT1521IST-3.3#TRPBF |
LT1521IST-3.3#TR | Fixed Positive LDO Regulator, 3.3V, 0.75V Dropout, PDSO4 | Analog Devices Inc | LT1521CST-3.3#PBF vs LT1521IST-3.3#TR |
LT1521CST-3.3#PBF | LT1521 - 300mA Low Dropout Regulators with Micropower Quiescent Current and Shutdown; Package: SOT; Pins: 3; Temperature Range: 0°C to 70°C | Linear Technology | LT1521CST-3.3#PBF vs LT1521CST-3.3#PBF |
LT1521CST-3.3#TR | LT1521 - 300mA Low Dropout Regulators with Micropower Quiescent Current and Shutdown; Package: SOT; Pins: 3; Temperature Range: 0°C to 70°C | Linear Technology | LT1521CST-3.3#PBF vs LT1521CST-3.3#TR |
LT1521IST-3.3#TR | LT1521 - 300mA Low Dropout Regulators with Micropower Quiescent Current and Shutdown; Package: SOT; Pins: 3; Temperature Range: -40°C to 85°C | Linear Technology | LT1521CST-3.3#PBF vs LT1521IST-3.3#TR |
LT1521IST-3.3 | Fixed Positive LDO Regulator, 3.3V, 0.75V Dropout, PDSO4 | Analog Devices Inc | LT1521CST-3.3#PBF vs LT1521IST-3.3 |
LT1521IST-3.3#PBF | LT1521 - 300mA Low Dropout Regulators with Micropower Quiescent Current and Shutdown; Package: SOT; Pins: 3; Temperature Range: -40°C to 85°C | Linear Technology | LT1521CST-3.3#PBF vs LT1521IST-3.3#PBF |
LT1521IST-3.3#PBF | 300mA Low Dropout Regulators with Micropower Quiescent Current and Shutdown | Analog Devices Inc | LT1521CST-3.3#PBF vs LT1521IST-3.3#PBF |