LM73606RNPR
Active3.5V TO 36V, 6A SYNCHRONOUS STEP-DOWN VOLTAGE CONVERTER
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LM73606RNPR
Active3.5V TO 36V, 6A SYNCHRONOUS STEP-DOWN VOLTAGE CONVERTER
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Technical Specifications
Parameters and characteristics for this part
| Specification | LM73606RNPR |
|---|---|
| Current - Output | 6 A |
| Frequency - Switching [Max] | 2.2 MHz |
| Frequency - Switching [Min] | 350 kHz |
| Function | Step-Down |
| Mounting Type | Wettable Flank, Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature [Max] | 125 ¯C |
| Operating Temperature [Min] | -40 °C |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Package / Case | 30-WFQFN Exposed Pad |
| Supplier Device Package | 30-WQFN (6x4) |
| Synchronous Rectifier | True |
| Topology | Buck |
| Voltage - Input (Max) [Max] | 36 V |
| Voltage - Input (Min) [Min] | 3.5 V |
| Voltage - Output (Max) [Max] | 34.2 V |
| Voltage - Output (Min/Fixed) | 1 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 | $ 7.87 | |
| 10 | $ 5.39 | |||
| 25 | $ 4.75 | |||
| 100 | $ 4.03 | |||
| 250 | $ 3.68 | |||
| 500 | $ 3.47 | |||
| 1000 | $ 3.30 | |||
| Digi-Reel® | 1 | $ 7.87 | ||
| 10 | $ 5.39 | |||
| 25 | $ 4.75 | |||
| 100 | $ 4.03 | |||
| 250 | $ 3.68 | |||
| 500 | $ 3.47 | |||
| 1000 | $ 3.30 | |||
| Tape & Reel (TR) | 3000 | $ 3.15 | ||
| Texas Instruments | LARGE T&R | 1 | $ 4.63 | |
| 100 | $ 3.78 | |||
| 250 | $ 2.97 | |||
| 1000 | $ 2.52 | |||
Description
General part information
LM73606-Q1 Series
The LM73605-Q1/LM73606-Q1family of devices are easy-to-use synchronous step-down DC/DC converters capable of driving up to 5 A (LM73605-Q1)or 6 A (LM73606-Q1) of load current from a supply voltage ranging from 3.5 V to 36 V. The LM73605-Q1/LM73606-Q1 provide exceptional efficiency and output accuracy in a very small solution size. Peak current-mode control is employed. Additional features such as adjustable switching frequency, synchronization to an external clock, power-good flag, precision enable, adjustable soft start, and tracking provide both flexible and easy-to-use solutions for a wide range of applications. Automatic frequency foldback at light load and optional external bias improve efficiency over the entire load range. The family requires few external components and has a pinout designed for simple PCB layout with optimal EMI and thermal performance. Protection features include thermal shutdown, input undervoltage lookout, cycle-cy-cycle current limiting, and hiccup short-citcuit protection. The LM73605-Q1 and LM73606-Q1 devices are pin-to-pin compatible for easy current scaling.
The LM73605-Q1/LM73606-Q1family of devices are easy-to-use synchronous step-down DC/DC converters capable of driving up to 5 A (LM73605-Q1)or 6 A (LM73606-Q1) of load current from a supply voltage ranging from 3.5 V to 36 V. The LM73605-Q1/LM73606-Q1 provide exceptional efficiency and output accuracy in a very small solution size. Peak current-mode control is employed. Additional features such as adjustable switching frequency, synchronization to an external clock, power-good flag, precision enable, adjustable soft start, and tracking provide both flexible and easy-to-use solutions for a wide range of applications. Automatic frequency foldback at light load and optional external bias improve efficiency over the entire load range. The family requires few external components and has a pinout designed for simple PCB layout with optimal EMI and thermal performance. Protection features include thermal shutdown, input undervoltage lookout, cycle-cy-cycle current limiting, and hiccup short-citcuit protection. The LM73605-Q1 and LM73606-Q1 devices are pin-to-pin compatible for easy current scaling.
Documents
Technical documentation and resources
