Part Details for LTC1735CS by Linear Technology
Results Overview of LTC1735CS by Linear Technology
- Distributor Offerings: (7 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- 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.
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LTC1735CS Information
LTC1735CS 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.
Price & Stock for LTC1735CS
| Part # | Distributor | Description | Stock | Price | Buy | |
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Bristol Electronics | 2449 |
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RFQ | ||
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Bristol Electronics | Min Qty: 2 | 55 |
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$2.2999 / $4.9280 | Buy Now |
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Quest Components | IC,SMPS CONTROLLER,CURRENT-MODE,CMOS,SOP,16PIN,PLASTIC | 257 |
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$2.7000 / $6.7500 | Buy Now |
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Quest Components | IC,SMPS CONTROLLER,CURRENT-MODE,CMOS,SOP,16PIN,PLASTIC | 80 |
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$4.1625 / $6.7500 | Buy Now |
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Quest Components | IC,SMPS CONTROLLER,CURRENT-MODE,CMOS,SOP,16PIN,PLASTIC | 44 |
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$3.3000 / $6.6000 | Buy Now |
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Quest Components | IC,SMPS CONTROLLER,CURRENT-MODE,CMOS,SOP,16PIN,PLASTIC | 12 |
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$4.9500 / $6.7500 | Buy Now |
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Win Source Electronics | High Efficiency Synchronous Step-Down Switching Regulator | 3160 |
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$2.8202 / $4.2302 | Buy Now |
Part Details for LTC1735CS
LTC1735CS CAD Models
LTC1735CS Part Data Attributes
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LTC1735CS
Linear Technology
Buy Now
Datasheet
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LTC1735CS
Linear Technology
LTC1735 - High Efficiency Synchronous Step-Down Switching Regulator; Package: SO; Pins: 16; Temperature Range: 0°C to 70°C
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| Rohs Code | No | |
| 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 | not_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 | e0 | |
| Length | 9.9 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 16 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | ||
| 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) | 235 | |
| 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 | OTHER | |
| Terminal Finish | Tin/Lead (Sn/Pb) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 20 | |
| Width | 3.9 mm |
Alternate Parts for LTC1735CS
This table gives cross-reference parts and alternative options found for LTC1735CS. 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 LTC1735CS, 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 | LTC1735CS vs LTC1735CS#PBF |
| LTC1735IS#PBF | Analog Devices Inc | $9.8821 | High Efficiency Synchronous Step-Down Switching Regulator | LTC1735CS vs LTC1735IS#PBF |
| LTC1735CS | Analog Devices Inc | Check for Price | Switching Controller, Current-mode, 3A, 335kHz Switching Freq-Max, CMOS, PDSO16 | LTC1735CS vs LTC1735CS |
| LTC1735CS#TRPBF | Analog Devices Inc | Check for Price | High Efficiency Synchronous Step-Down Switching Regulator | LTC1735CS vs LTC1735CS#TRPBF |
| LTC1735CS#TR | Linear Technology | Check for Price | LTC1735 - High Efficiency Synchronous Step-Down Switching Regulator; Package: SO; Pins: 16; Temperature Range: 0°C to 70°C | LTC1735CS vs LTC1735CS#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 | LTC1735CS vs LTC1735IS#TRPBF |
| LTC1735IS | Analog Devices Inc | Check for Price | Switching Controller, Current-mode, 3A, 335kHz Switching Freq-Max, CMOS, PDSO16 | LTC1735CS vs LTC1735IS |
| 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 | LTC1735CS vs LTC1735IS |
| LTC1735CS#TR | Analog Devices Inc | Check for Price | Switching Controller, Current-mode, 3A, 335kHz Switching Freq-Max, CMOS, PDSO16 | LTC1735CS vs LTC1735CS#TR |
| LTC1735IS#PBF | Linear Technology | Check for Price | LTC1735 - High Efficiency Synchronous Step-Down Switching Regulator; Package: SO; Pins: 16; Temperature Range: -40°C to 85°C | LTC1735CS vs LTC1735IS#PBF |
LTC1735CS Frequently Asked Questions (FAQ)
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The maximum input voltage that can be applied to the LTC1735CS is 18V, but it's recommended to keep it below 15V for reliable operation.
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To ensure the LTC1735CS starts up in a known state, connect the RUN/SS pin to a pull-up resistor (e.g., 10kΩ) to VCC, and add a capacitor (e.g., 0.1μF) from RUN/SS to GND to filter out noise.
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The SS (Soft-Start) pin is used to control the output voltage ramp rate during startup. Connect a capacitor from SS to GND to set the ramp rate; a larger capacitor slows down the ramp rate, while a smaller capacitor speeds it up.
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The output voltage of the LTC1735CS can be adjusted by connecting a resistive divider from the output (VOUT) to the feedback pin (FB). The ratio of the resistors determines the output voltage; use the formula in the datasheet to calculate the required resistor values.
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The minimum ESR required 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.