| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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13,908 pcs
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13908 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
| On Request | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments LM3102MH is a synchronous step-down (buck) voltage regulator designed for efficient power conversion. It operates with an input voltage range from 4.5 V to 42 V and can deliver an output current of up to 2.5 A. The device features a programmable switching frequency up to 1 MHz, enabling a compact solution size with low component count.
Key features include integrated dual N-channel MOSFETs, synchronous rectification, and COT control mode with emulated ripple for stable operation with ceramic and other low-ESR capacitors. It offers ultra-fast transient response, prebias start-up, and programmable soft-start. The LM3102MH is available in thermally enhanced packages like HTSSOP and DSBGA, suitable for surface mount applications.
This regulator is designed for applications requiring high efficiency, even at light loads, due to its DCM operation. It also includes protection features such as overcurrent protection, output overvoltage protection, and thermal shutdown, making it a robust choice for various power management needs.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.08 | $1.08 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
4.5 V to 42 V.
2.5 A maximum.
0.8 V to 7 V, adjustable.
Programmable up to 1 MHz.
-40°C to 125°C.
HTSSOP (6.5 mm x 6.4 mm) and DSBGA (0.5625 mm²).
Constant-on-time (COT) with emulated ripple.