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Part Details for LTC1261IS8#PBF by Analog Devices Inc
Results Overview of LTC1261IS8#PBF by Analog Devices Inc
- Distributor Offerings: (7 listings)
- Number of FFF Equivalents: (1 replacement)
- CAD Models: (Available)
- Number of Functional Equivalents: (7 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
Consumer Electronics
Industrial Automation
Energy and Power Systems
Renewable Energy
LTC1261IS8#PBF Information
LTC1261IS8#PBF by Analog Devices Inc is a Switching Regulator or Controller.
Switching Regulator or Controllers 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 LTC1261IS8#PBF
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
4029303
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Farnell | DC/DC CHARGE PUMP CONV, INVERTING, ADJ RoHS: Compliant Min Qty: 1 Lead time: 11 Weeks, 1 Days Container: Each | 215 |
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$4.1551 / $8.8677 | Buy Now |
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DISTI #
505-LTC1261IS8#PBF-ND
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DigiKey | IC REG CHARGE PUMP ADJ 12MA 8SO Min Qty: 1 Lead time: 10 Weeks Container: Tube |
1170 In Stock |
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$3.9750 / $9.0000 | Buy Now |
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DISTI #
584-LTC1261IS8#PBF
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Mouser Electronics | Switching Voltage Regulators Switched Cap Reg V Inverter RoHS: Compliant | 205 |
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$4.1200 / $7.4400 | Buy Now |
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Analog Devices Inc | Switched Cap Reg V Inverter Package Multiple: 100 | 534 |
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$2.2612 / $9.0000 | Buy Now |
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Bristol Electronics | Min Qty: 2 | 18 |
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$2.9120 / $4.4800 | Buy Now |
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Quest Components | SWITCHED CAPACITOR REGULATOR, PDSO8 | 14 |
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$3.0000 / $6.0000 | Buy Now |
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DISTI #
LTC1261IS8#PBF
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Richardson RFPD | DC TO DC CONVERTER RoHS: Compliant Min Qty: 100 | 0 |
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$4.1100 / $4.5100 | Buy Now |
Part Details for LTC1261IS8#PBF
LTC1261IS8#PBF CAD Models
LTC1261IS8#PBF Part Data Attributes
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LTC1261IS8#PBF
Analog Devices Inc
Buy Now
Datasheet
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Compare Parts:
LTC1261IS8#PBF
Analog Devices Inc
Switched Capacitor Regulated Voltage Inverter
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| Pbfree Code | No | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | ANALOG DEVICES INC | |
| Package Description | LEAD FREE, PLASTIC, SO-8 | |
| Pin Count | 8 | |
| Manufacturer Package Code | 05-08-1610 (S8) | |
| Reach Compliance Code | compliant | |
| Samacsys Manufacturer | Analog Devices | |
| Analog IC - Other Type | SWITCHED CAPACITOR REGULATOR | |
| 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-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.75 mm | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 3.9 mm |
Alternate Parts for LTC1261IS8#PBF
This table gives cross-reference parts and alternative options found for LTC1261IS8#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 LTC1261IS8#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 |
|---|---|---|---|---|
| LTC1261CS8#TR | Analog Devices Inc | Check for Price | Switched Capacitor Regulator, 550kHz Switching Freq-Max, CMOS, PDSO8 | LTC1261IS8#PBF vs LTC1261CS8#TR |
LTC1261IS8#PBF Frequently Asked Questions (FAQ)
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The recommended layout and placement for the LTC1261IS8 involves keeping the input and output traces short and away from each other, using a solid ground plane, and placing the bypass capacitors close to the device. A 4-layer PCB with a solid ground plane is recommended.
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To ensure stability, make sure to follow the recommended layout and placement, use a minimum of 10uF capacitor at the output, and add a 10nF capacitor in parallel with the output resistor. Also, ensure that the input and output capacitors are of high quality and have low ESR.
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The maximum input voltage that the LTC1261IS8 can handle is 15V. Exceeding this voltage may damage the device.
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The LTC1261IS8 is rated for operation up to 125°C. However, the device's performance and reliability may degrade at high temperatures. It's recommended to derate the device's performance and consider using a heat sink if operating in high-temperature environments.
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The output voltage of the LTC1261IS8 can be calculated using the formula: Vout = (1 + R2/R1) * Vin, where R1 and R2 are the feedback resistors, and Vin is the input voltage.