| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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45,200 pcs
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45200 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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3,250 pcs
|
3250 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments UCC27518DBVR is a single-channel, low-side gate driver. It is designed to drive power switches such as GaNFETs, IGBTs, and MOSFETs, providing a peak output current of 4A source and 4A sink. This device operates from a wide input supply voltage range of 4.5V to 18V and features fast propagation delays of 17ns typical, with fast rise and fall times of 8ns and 7ns respectively.
The UCC27518DBVR includes an enable pin for control and operates within a temperature range of -40°C to 140°C. It has an undervoltage lockout (UVLO) feature that typically holds outputs low during power up and power down, ensuring glitch-free operation. The input logic threshold is CMOS, functioning with hysteresis for high noise immunity. The driver configuration is inverting, and the gate type supports IGBT and N-Channel MOSFETs.
This gate driver is housed in a compact SOT-23-5 package, also referred to as SC-74A or SOT-753, suitable for surface mount applications. It is noted as a low-cost device offering a superior replacement for discrete NPN and PNP solutions and is pin-to-pin compatible with TI's TPS2828 and TPS2829 devices.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.32 | $0.32 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The UCC27518DBVR has a peak output current of 4 A.
The input supply voltage range for the UCC27518DBVR is 4.5 V to 18 V.
The operating temperature range for the UCC27518DBVR is -40°C to 140°C.
The typical propagation delay of the UCC27518DBVR is 0.017 µs.
The typical undervoltage lockout (UVLO) threshold for the UCC27518DBVR is 4 V.
The UCC27518DBVR drives IGBT and N-Channel MOSFET gates.
The UCC27518DBVR is available in SOT-23-5 and SC-74A, SOT-753 packages.