LTC3637IMSE#TRPBF
Active76V, 1A STEP-DOWN REGULATOR
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LTC3637IMSE#TRPBF
Active76V, 1A STEP-DOWN REGULATOR
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Technical Specifications
Parameters and characteristics for this part
| Specification | LTC3637IMSE#TRPBF |
|---|---|
| Current - Output | 1 A |
| Function | Step-Down |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature [Max] | 125 ¯C |
| Operating Temperature [Min] | -40 °C |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Package / Case | 3 mm, 0.118 in, 12 |
| Package / Case | 16-TFSOP, Exposed Pad |
| Supplier Device Package | 16-MSOP-EP |
| Synchronous Rectifier | False |
| Topology | Buck |
| Voltage - Input (Max) [Max] | 76 V |
| Voltage - Input (Min) [Min] | 4 V |
| Voltage - Output (Max) | 76 V |
| Voltage - Output (Min/Fixed) | 0.8 V |
LTC3637 Series
76V, 1A Step-Down Regulator
| Part | Function | Output Type | Voltage - Input (Min) [Min] | Package / Case | Topology | Voltage - Output (Max) | Supplier Device Package | Number of Outputs | Operating Temperature [Min] | Operating Temperature [Max] | Output Configuration | Mounting Type | Synchronous Rectifier | Current - Output | Voltage - Output (Min/Fixed) | Voltage - Input (Max) [Max] | Package / Case |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Analog Devices | Step-Down | Adjustable | 4 V | 16-WFDFN Exposed Pad | Buck | 76 V | 16-DFN (5x3) | 1 | -55 °C | 150 °C | Positive | Surface Mount | 1 A | 0.8 V | 76 V | ||
Analog Devices | Step-Down | Adjustable | 4 V | 16-TFSOP Exposed Pad | Buck | 76 V | 16-MSOP-EP | 1 | -40 °C | 125 ¯C | Positive | Surface Mount | 1 A | 0.8 V | 76 V | 0.118 in 3 mm 12 | |
Analog Devices | Step-Down | Adjustable | 4 V | 16-WFDFN Exposed Pad | Buck | 76 V | 16-DFN (5x3) | 1 | -40 °C | 125 ¯C | Positive | Surface Mount | 1 A | 0.8 V | 76 V | ||
Analog Devices | Step-Down | Adjustable | 4 V | 16-TFSOP Exposed Pad | Buck | 76 V | 16-MSOP-EP | 1 | -40 °C | 125 ¯C | Positive | Surface Mount | 1 A | 0.8 V | 76 V | 0.118 in 3 mm 12 | |
Analog Devices | Step-Down | Adjustable | 4 V | 16-TFSOP Exposed Pad | Buck | 76 V | 16-MSOP-EP | 1 | -40 °C | 150 °C | Positive | Surface Mount | 1 A | 0.8 V | 76 V | 0.118 in 3 mm 12 | |
Analog Devices | Step-Down | Adjustable | 4 V | 16-TFSOP Exposed Pad | Buck | 76 V | 16-MSOP-EP | 1 | -40 °C | 150 °C | Positive | Surface Mount | 1 A | 0.8 V | 76 V | 0.118 in 3 mm 12 | |
Analog Devices | Step-Down | Adjustable | 4 V | 16-WFDFN Exposed Pad | Buck | 76 V | 16-DFN (5x3) | 1 | -40 °C | 125 ¯C | Positive | Surface Mount | 1 A | 0.8 V | 76 V | ||
Analog Devices | Step-Down | Adjustable | 4 V | 16-TFSOP Exposed Pad | Buck | 76 V | 16-MSOP-EP | 1 | -40 °C | 125 ¯C | Positive | Surface Mount | 1 A | 0.8 V | 76 V | 0.118 in 3 mm 12 | |
Analog Devices | Step-Down | Adjustable | 4 V | 16-WFDFN Exposed Pad | Buck | 76 V | 16-DFN (5x3) | 1 | -40 °C | 150 °C | Positive | Surface Mount | 1 A | 0.8 V | 76 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 11.70 | |
| Digi-Reel® | 1 | $ 11.70 | ||
| Tape & Reel (TR) | 2500 | $ 5.28 | ||
Description
General part information
LTC3637 Series
The LTC3637 is a high efficiency step-down DC/DC regulator with an internal high side power switch that draws only 12μA DC supply current while maintaining a regulated output voltage at no load.The LTC3637 can supply up to 1A load current and features a programmable peak current limit that provides a simple method for optimizing efficiency and for reducing output ripple and component size. The LTC3637’s combination of Burst Mode®operation, integrated power switch, low quiescent current, and programmable peak current limit provides high efficiency over a broad range of load currents.With its wide input range of 4V to 76V, and programmable overvoltage lockout, the LTC3637 is a robust regulator suited for regulating from a wide variety of power sources. Additionally, the LTC3637 includes a precise run threshold and soft-start feature to guarantee that the power system start-up is well-controlled in any environment.The LTC3637 is available in the thermally-enhanced 3mm × 5mm DFN and the MSE16 packages.APPLICATIONSIndustrial Control SuppliesMedical DevicesDistributed Power SystemsPortable InstrumentsBattery-Operated DevicesAutomotiveAvionics
Documents
Technical documentation and resources