| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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15,000 pcs
|
15000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
5,000 pcs
|
5000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
168 pcs
|
168 pcs | On Request | 1 | On Request | On Request | 12+ | On Request | On Request |
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| Halogen Free | |
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The FDMF3037 from ON Semiconductor is a next-generation Smart Power Stage (SPS) module. It is fully optimized for ultra-compact, high-current, high-frequency synchronous buck DC-DC applications. This module integrates a driver IC with a bootstrap Schottky diode and two power MOSFETs into a thermally enhanced 5 mm x 5 mm PQFN package.
With an integrated approach, the SPS switching power stage is optimized for driver and MOSFET dynamic performance, minimized system inductance, and power MOSFET Rds(on). The FDMF3037 utilizes ON Semiconductor's high-performance POWERTRENCH MOSFET technology, which reduces switch ringing and often eliminates the need for a snubber circuit. The driver IC features reduced dead times and propagation delays for enhanced performance. The module supports diode emulation for improved light-load efficiency and provides a 3-state 5 V PWM input for compatibility with various PWM controllers.
Key electrical specifications include a high current handling capability of 35 A and an operating voltage range of 4.5 V to 24 V. It is optimized for switching frequencies up to 1.5 MHz. The operating junction temperature range is -40°C to +150°C.
The FDMF3037 is housed in a 31-PQFN (5x5) package and is designed for surface mount applications. Its applications include notebook, tablet PC, ultrabook, servers, workstations, desktop computers, and high-current DC-DC point-of-load converters.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage range for the FDMF3037 is 4.5 V to 24 V.
The FDMF3037 can handle a maximum current of 35 A.
The typical Rds On for both the low-side (LS) and high-side (HS) MOSFETs is 1 Ohm.
The operating junction temperature range for the FDMF3037 is -40°C to +150°C.
The FDMF3037 is supplied in a 31-PQFN (5x5) package, also referred to as 31-PowerWFQFN.
Key features include a 35A current handling, 4.5V-24V voltage range, optimized dead times, diode emulation for light-load efficiency, and a compact 5x5mm PQFN package.
The FDMF3037 is suitable for high-current DC-DC converters in notebooks, tablets, servers, workstations, and desktop computers.