Part Details for LTC1735IS#PBF by Linear Technology
Results Overview of LTC1735IS#PBF by Linear Technology
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (9 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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LTC1735IS#PBF Information
LTC1735IS#PBF by Linear Technology 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.
Part Details for LTC1735IS#PBF
LTC1735IS#PBF CAD Models
LTC1735IS#PBF Part Data Attributes
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LTC1735IS#PBF
Linear Technology
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Datasheet
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LTC1735IS#PBF
Linear Technology
LTC1735 - High Efficiency Synchronous Step-Down Switching Regulator; Package: SO; Pins: 16; Temperature Range: -40°C to 85°C
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| Rohs Code | Yes | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | LINEAR TECHNOLOGY CORP | |
| Part Package Code | SOIC | |
| Package Description | SO-16 | |
| Pin Count | 16 | |
| Manufacturer Package Code | S | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Analog IC - Other Type | SWITCHING CONTROLLER | |
| Control Mode | CURRENT-MODE | |
| Input Voltage-Max | 36 V | |
| Input Voltage-Min | 4 V | |
| Input Voltage-Nom | 15 V | |
| JESD-30 Code | R-PDSO-G16 | |
| JESD-609 Code | e3 | |
| Length | 9.9 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 16 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current-Max | 3 A | |
| Output Voltage-Max | 6 V | |
| Output Voltage-Min | 0.8 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP16,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.752 mm | |
| Surface Mount | YES | |
| Switcher Configuration | BUCK | |
| Switching Frequency-Max | 335 kHz | |
| 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 LTC1735IS#PBF
This table gives cross-reference parts and alternative options found for LTC1735IS#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 LTC1735IS#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 |
|---|---|---|---|---|
| LTC1735CS#PBF | Analog Devices Inc | $7.2071 | High Efficiency Synchronous Step-Down Switching Regulator | LTC1735IS#PBF vs LTC1735CS#PBF |
| LTC1735CS#TRPBF | Linear Technology | Check for Price | LTC1735 - High Efficiency Synchronous Step-Down Switching Regulator; Package: SO; Pins: 16; Temperature Range: 0°C to 70°C | LTC1735IS#PBF vs LTC1735CS#TRPBF |
| LTC1735CS#TR | Analog Devices Inc | Check for Price | Switching Controller, Current-mode, 3A, 335kHz Switching Freq-Max, CMOS, PDSO16 | LTC1735IS#PBF vs LTC1735CS#TR |
| LTC1735IS | Linear Technology | Check for Price | LTC1735 - High Efficiency Synchronous Step-Down Switching Regulator; Package: SO; Pins: 16; Temperature Range: -40°C to 85°C | LTC1735IS#PBF vs LTC1735IS |
| LTC1735CS | Linear Technology | Check for Price | LTC1735 - High Efficiency Synchronous Step-Down Switching Regulator; Package: SO; Pins: 16; Temperature Range: 0°C to 70°C | LTC1735IS#PBF vs LTC1735CS |
| LTC1735IS#TR | Analog Devices Inc | Check for Price | Switching Controller, Current-mode, 3A, 335kHz Switching Freq-Max, CMOS, PDSO16 | LTC1735IS#PBF vs LTC1735IS#TR |
| LTC1735IS#TRPBF | Linear Technology | Check for Price | LTC1735 - High Efficiency Synchronous Step-Down Switching Regulator; Package: SO; Pins: 16; Temperature Range: -40°C to 85°C | LTC1735IS#PBF vs LTC1735IS#TRPBF |
| LTC1735IS | Analog Devices Inc | Check for Price | Switching Controller, Current-mode, 3A, 335kHz Switching Freq-Max, CMOS, PDSO16 | LTC1735IS#PBF vs LTC1735IS |
| LTC1735CS | Analog Devices Inc | Check for Price | Switching Controller, Current-mode, 3A, 335kHz Switching Freq-Max, CMOS, PDSO16 | LTC1735IS#PBF vs LTC1735CS |
LTC1735IS#PBF Frequently Asked Questions (FAQ)
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The maximum input voltage that the LTC1735 can handle is 18V, but it's recommended to keep it below 15V for optimal performance and reliability.
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To ensure stability, make sure to follow the recommended layout and component selection guidelines in the datasheet, and add a 10nF capacitor between the VCC and GND pins to filter out noise.
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The minimum ESR requirement for the output capacitor is 0.05Ω, but it's recommended to use a capacitor with an ESR of 0.01Ω or less for optimal performance.
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The LTC1735 is rated for operation up to 125°C, but it's recommended to derate the output current and voltage at high temperatures to ensure reliability and prevent overheating.
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To synchronize the switching frequency, connect the SYNC pin of each device to a common clock signal, and ensure that the clock frequency is within the recommended range of 200kHz to 400kHz.