LTC3130EUDC#TRPBF
ActiveCONV DC-DC 2.4V TO 25V STEP DOWN/STEP UP SINGLE-OUT 1V TO 25V 0.6A 20-PIN QFN EP T/R
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LTC3130EUDC#TRPBF
ActiveCONV DC-DC 2.4V TO 25V STEP DOWN/STEP UP SINGLE-OUT 1V TO 25V 0.6A 20-PIN QFN EP T/R
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Technical Specifications
Parameters and characteristics for this part
| Specification | LTC3130EUDC#TRPBF |
|---|---|
| Current - Output | 600 mA |
| Frequency - Switching | 1.2 MHz |
| Function | Step-Up/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 | 20-WFQFN Exposed Pad |
| Supplier Device Package | 20-QFN (3x4) |
| Synchronous Rectifier | True |
| Topology | Buck-Boost |
| Voltage - Input (Max) [Max] | 25 V |
| Voltage - Input (Min) [Min] | 2.4 V |
| Voltage - Output (Max) [Max] | 25 V |
| Voltage - Output (Min/Fixed) | 1 V |
LTC3130 Series
25V, 600mA Buck-Boost DC/DC Converter with 1.6µA Quiescent Current
| Part | Number of Outputs | Supplier Device Package | Function | Topology | Voltage - Output (Min/Fixed) | Frequency - Switching | Synchronous Rectifier | Operating Temperature [Min] | Operating Temperature [Max] | Voltage - Input (Max) [Max] | Package / Case | Package / Case | Mounting Type | Output Configuration | Voltage - Input (Min) [Min] | Output Type | Current - Output | Voltage - Output (Max) [Max] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Analog Devices | 1 | 16-MSOP-EP | Step-Up/Step-Down | Buck-Boost | 1.8 V 3.3 V 5 V 12 V | 1.2 MHz | -40 °C | 125 ¯C | 25 V | 16-TFSOP Exposed Pad | 0.118 in 3 mm | Surface Mount | Positive | 2.4 V | Programmable | 600 mA | ||
 Analog Devices | 1 | 20-QFN (3x3) | Step-Up/Step-Down | Buck-Boost | 1 V | 1.2 MHz | -40 °C | 125 ¯C | 25 V | 20-WFQFN Exposed Pad | Surface Mount | Positive | 2.4 V | Adjustable | 600 mA | 25 V | ||
Analog Devices | 1 | 20-QFN (3x4) | Step-Up/Step-Down | Buck-Boost | 1.8 V 3.3 V 5 V 12 V | 1.2 MHz | -40 °C | 125 ¯C | 25 V | 20-WFQFN Exposed Pad | Surface Mount | Positive | 2.4 V | Programmable | 600 mA | |||
 Analog Devices | 1 | 16-MSOP-EP | Step-Up/Step-Down | Buck-Boost | 1 V | 1.2 MHz | -40 °C | 125 ¯C | 25 V | 16-TFSOP Exposed Pad | 0.118 in 3 mm | Surface Mount | Positive | 2.4 V | Adjustable | 600 mA | 25 V | |
Analog Devices | 1 | 20-QFN (3x4) | Step-Up/Step-Down | Buck-Boost | 1 V | 1.2 MHz | -40 °C | 125 ¯C | 25 V | 20-WFQFN Exposed Pad | Surface Mount | Positive | 2.4 V | Adjustable | 600 mA | 25 V | ||
Analog Devices | 1 | 16-MSOP-EP | Step-Up/Step-Down | Buck-Boost | 1 V | 1.2 MHz | -40 °C | 125 ¯C | 25 V | 16-TFSOP Exposed Pad | 0.118 in 3 mm | Surface Mount | Positive | 2.4 V | Adjustable | 600 mA | 25 V | |
Analog Devices | 1 | 16-MSOP-EP | Step-Up/Step-Down | Buck-Boost | 1.8 V 3.3 V 5 V 12 V | 1.2 MHz | -40 °C | 125 ¯C | 25 V | 16-TFSOP Exposed Pad | 0.118 in 3 mm | Surface Mount | Positive | 2.4 V | Programmable | 600 mA | ||
Analog Devices | 1 | 20-QFN (3x3) | Step-Up/Step-Down | Buck-Boost | 1.8 V 3.3 V 5 V 12 V | 1.2 MHz | -40 °C | 125 ¯C | 25 V | 20-WFQFN Exposed Pad | Surface Mount | Positive | 2.4 V | Programmable | 600 mA |
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 | $ 11.25 | |
| 10 | $ 7.88 | |||
| 25 | $ 7.01 | |||
| 100 | $ 6.04 | |||
| 250 | $ 5.57 | |||
| 500 | $ 5.28 | |||
| 1000 | $ 5.04 | |||
| Digi-Reel® | 1 | $ 11.25 | ||
| 10 | $ 7.88 | |||
| 25 | $ 7.01 | |||
| 100 | $ 6.04 | |||
| 250 | $ 5.57 | |||
| 500 | $ 5.28 | |||
| 1000 | $ 5.04 | |||
| Tape & Reel (TR) | 2500 | $ 5.01 | ||
Description
General part information
LTC3130 Series
The LTC3130/LTC3130-1 are high efficiency, low noise, 600mA buck-boost converters with wide VINand VOUTranges. For high efficiency operation at light loads, BurstMode operation can be selected, reducing the quiescent current to just 1.6µA. Converter start-up is achieved from sources as low as 7.5µW.TheLTC3130/LTC3130-1 employ an ultralow noise, 1.2MHz PWM architecture that minimizes solution footprint by allowing the use of tiny, low profile inductors and ceramic capacitors. Built-in loop compensation and soft-start reduces external parts count and simplifies the design. Features include an accurate RUN comparator threshold to allow predictable regulator turn-on and a maximum power point control (MPPC) capability that ensures maximum power extraction from non-ideal sources such as photovoltaic panels. The LTC3130-1 includes an internal voltage divider to provide four selectable fixed output voltages.Additional features include a power good output, an external VCCinput and thermal shutdown.The LTC3130 and LTC3130-1 are available in thermally-enhanced 20-lead 3mm × 4mm QFN and 16-lead MSOP packages.ApplicationsLong-Life, Battery-Operated InstrumentsPortable Military RadiosLow Power SensorsSolar Panel Post-Regulator/Charger
Documents
Technical documentation and resources