LTC3302AJUCM#WTRPBF
Active5V, 2A SYNCHRONOUS STEP-DOWN REGULATOR IN 2MM × 2MM FCQFN
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LTC3302AJUCM#WTRPBF
Active5V, 2A SYNCHRONOUS STEP-DOWN REGULATOR IN 2MM × 2MM FCQFN
Technical Specifications
Parameters and characteristics for this part
| Specification | LTC3302AJUCM#WTRPBF |
|---|---|
| Current - Output | 2 A |
| Frequency - Switching | 2 MHz |
| Function | Step-Down |
| Grade | Automotive |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature [Max] | 150 °C |
| Operating Temperature [Min] | -40 °C |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Package / Case | 12-PowerWFQFN |
| Qualification | AEC-Q100 |
| Supplier Device Package | 12-TQFN (2x2) |
| Synchronous Rectifier | True |
| Topology | Buck |
| Voltage - Input (Max) [Max] | 5.5 V |
| Voltage - Input (Min) [Min] | 2.25 V |
| Voltage - Output (Max) [Max] | 3.65 V |
| Voltage - Output (Min/Fixed) [Min] | 0.5 V |
| Part | Voltage - Output (Max) [Max] | Voltage - Input (Min) [Min] | Number of Outputs | Package / Case | Supplier Device Package | Frequency - Switching | Output Type | Function | Topology | Mounting Type | Operating Temperature [Min] | Operating Temperature [Max] | Voltage - Output (Min/Fixed) [Min] | Current - Output | Synchronous Rectifier | Output Configuration | Voltage - Input (Max) [Max] | Qualification | Voltage - Output (Min/Fixed) | Grade |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Analog Devices Inc./Maxim Integrated | 3.6 V 3.65 V | 2.25 V | 1 | 12-PowerWFQFN | 12-TQFN (2x2) | 2 MHz | Adjustable | Step-Down | Buck | Surface Mount | -40 °C | 150 °C | 0.5 V | 2 A | Positive | 5.5 V | ||||
Analog Devices Inc./Maxim Integrated | 2.25 V | 1 | 12-PowerWFQFN | 12-TQFN (2x2) | 2 MHz | Step-Down | Buck | Surface Mount | -40 °C | 150 °C | 2 A | Positive | 5.5 V | AEC-Q100 | 1.2 V | Automotive | ||||
Analog Devices Inc./Maxim Integrated | 2.25 V | 1 | 12-PowerWFQFN | 12-TQFN (2x2) | 2 MHz | Step-Down | Buck | Surface Mount | -40 °C | 150 °C | 2 A | Positive | 5.5 V | AEC-Q100 | 1.8 V | Automotive | ||||
Analog Devices Inc./Maxim Integrated | 3.6 V 3.65 V | 2.25 V | 1 | 12-PowerWFQFN | 12-TQFN (2x2) | 6 MHz | Adjustable | Step-Down | Buck | Surface Mount | -40 °C | 150 °C | 0.5 V | 2 A | Positive | 5.5 V | ||||
Analog Devices Inc./Maxim Integrated | 3.65 V | 2.25 V | 1 | 12-PowerWFQFN | 12-TQFN (2x2) | 2 MHz | Adjustable | Step-Down | Buck | Surface Mount | -40 °C | 150 °C | 0.5 V | 2 A | Positive | 5.5 V | AEC-Q100 | Automotive |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | Updated |
|---|---|---|---|---|
| Digikey | N/A | 0 | $ 0.62 | 1m+ |
Description
General part information
LTC3302 Series
The LTC3302 is a very small, high efficiency, low noise, monolithic synchronous 2A step-down DC/DC converter operating from a 2.25V to 5.5V input supply. Using constant frequency, peak current mode control, this regulator achieves fast transient response with small external components.The LTC3302 operates in forced continuous or pulse-skipping mode for low noise, or in low-ripple Burst Mode operation for high efficiency at light loads, ideal for battery-powered systems. The IC regulates output voltages as low as 500mV. The adjustable version operates from 500mV to VINwith two additional external resistors. Other features include output overvoltage protection, short-circuit protection, thermal shutdown, clock synchronization, and up to 100% duty cycle operation for low dropout.The LTC3302 is available in a low profile 2mm × 2mm FCQFN package with exposed pad and side wettable flanks.APPLICATIONSOptical Networking, Servers, TelecomAutomotive, Industrial, CommunicationsDistributed DC Power Systems (POL)FPGA, ASIC, μP Core Supplies
Documents
Technical documentation and resources