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Part Details for LT1521CMS8-3.3#PBF by Analog Devices Inc
Results Overview of LT1521CMS8-3.3#PBF by Analog Devices Inc
- Distributor Offerings: (6 listings)
- Number of FFF Equivalents: (3 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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.
Applications
Energy and Power Systems
Transportation and Logistics
Renewable Energy
Automotive
LT1521CMS8-3.3#PBF Information
LT1521CMS8-3.3#PBF by Analog Devices Inc is a Linear Regulator IC.
Linear Regulator ICs are under the broader part category of Power Circuits.
A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.
Price & Stock for LT1521CMS8-3.3#PBF
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
50AK4799
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Newark | Ldo, Fixed, 3.3V, 0.3A, Msop-8, 125Deg C, 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:Msop Rohs Compliant: Yes |Analog Devices LT1521CMS8-3.3#PBF RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk | 603 |
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$3.6700 / $6.5900 | Buy Now |
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DISTI #
LT1521CMS8-3.3#PBF-ND
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DigiKey | IC REG LINEAR 3.3V 300MA 8-MSOP Min Qty: 1 Lead time: 10 Weeks Container: Tube |
112 In Stock |
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$3.4750 / $8.1500 | Buy Now |
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DISTI #
584-1521CMS8-3.3PBF
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Mouser Electronics | LDO Voltage Regulators 300mA L Drop Regs w/ uP Q C & SD RoHS: Compliant | 65 |
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$3.6100 / $6.5900 | Buy Now |
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DISTI #
V36:1790_06417814
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Arrow Electronics | LDO Regulator Pos 3.3V 0.3A 8-Pin MSOP Tube RoHS: Compliant Min Qty: 150 Package Multiple: 50 Lead time: 10 Weeks Date Code: 1419 | Americas - 2 |
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$3.2460 | Buy Now |
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Analog Devices Inc | 300mA L Drop Regs w/ uP Q C & Package Multiple: 50 | 523 |
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$2.7800 / $8.1500 | Buy Now |
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DISTI #
LT1521CMS8-3.3P
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Richardson RFPD | VOLTAGE REGULATOR RoHS: Compliant Min Qty: 150 | 0 |
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$3.5900 / $3.9400 | Buy Now |
Part Details for LT1521CMS8-3.3#PBF
LT1521CMS8-3.3#PBF CAD Models
LT1521CMS8-3.3#PBF Part Data Attributes
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LT1521CMS8-3.3#PBF
Analog Devices Inc
Buy Now
Datasheet
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Compare Parts:
LT1521CMS8-3.3#PBF
Analog Devices Inc
300mA Low Dropout Regulators with Micropower Quiescent Current and Shutdown
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| Pbfree Code | No | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | ANALOG DEVICES INC | |
| Pin Count | 8 | |
| Manufacturer Package Code | 05-08-1660 | |
| Reach Compliance Code | compliant | |
| Samacsys Manufacturer | Analog Devices | |
| Dropout Voltage1-Max | 0.75 V | |
| Dropout Voltage1-Nom | 0.5 V | |
| Input Voltage-Max | 20 V | |
| Input Voltage-Min | 4.3 V | |
| JESD-30 Code | S-PDSO-G8 | |
| JESD-609 Code | e3 | |
| Length | 3 mm | |
| Load Regulation-Max | 0.055% | |
| 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 | TSSOP | |
| Package Shape | SQUARE | |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Regulator Type | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | |
| Seated Height-Max | 1.1 mm | |
| Surface Mount | YES | |
| Technology | BIPOLAR | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.65 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Voltage Tolerance-Max | 3% | |
| Width | 3 mm |
Alternate Parts for LT1521CMS8-3.3#PBF
This table gives cross-reference parts and alternative options found for LT1521CMS8-3.3#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 LT1521CMS8-3.3#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 | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| LT1521CMS8-3.3 | Linear Technology | Check for Price | LT1521 - 300mA Low Dropout Regulators with Micropower Quiescent Current and Shutdown; Package: MSOP; Pins: 8; Temperature Range: 0°C to 70°C | LT1521CMS8-3.3#PBF vs LT1521CMS8-3.3 |
| LT1521CMS8-3.3 | Analog Devices Inc | Check for Price | Fixed Positive LDO Regulator, 3.3V, 0.75V Dropout, PDSO8 | LT1521CMS8-3.3#PBF vs LT1521CMS8-3.3 |
| LT1521CMS8-3.3#PBF | Linear Technology | Check for Price | LT1521 - 300mA Low Dropout Regulators with Micropower Quiescent Current and Shutdown; Package: MSOP; Pins: 8; Temperature Range: 0°C to 70°C | LT1521CMS8-3.3#PBF vs LT1521CMS8-3.3#PBF |
LT1521CMS8-3.3#PBF Frequently Asked Questions (FAQ)
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The maximum input voltage that can be applied to the LT1521CMS8-3.3#PBF is 15V, but it's recommended to keep it below 12V for optimal performance and reliability.
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The LT1521CMS8-3.3#PBF is rated for operation up to 125°C, but its performance may degrade at high temperatures. It's recommended to derate the output current and voltage at high temperatures to ensure reliability.
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To ensure the stability of the LT1521CMS8-3.3#PBF output voltage, it's recommended to use a minimum output capacitance of 10uF, and to keep the output voltage within the specified range of 2.5V to 5.5V.
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The LT1521CMS8-3.3#PBF is not a low-dropout regulator, and it requires a minimum input-to-output voltage differential of 1.5V to maintain regulation. It's not suitable for low-dropout applications.
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The power dissipation of the LT1521CMS8-3.3#PBF can be calculated using the formula: Pd = (Vin - Vout) x Iout, where Vin is the input voltage, Vout is the output voltage, and Iout is the output current.