The A4928KLPTR-T is an automotive half-bridge MOSFET driver designed for controlling N-channel MOSFETs in high-power inductive load applications, such as brush DC motors and solenoids. It operates within a supply voltage range of 5.5 to 50 V and features a bootstrap gate drive, allowing for efficient operation at low supply voltages. The device includes cross-conduction protection with adjustable dead time, ensuring safe operation by preventing shoot-through conditions. This driver supports both direct logic inputs and a SPI-compatible serial interface for bridge control, providing flexibility in system design. It also incorporates a current sense amplifier and programmable diagnostics to monitor internal and system faults, enhancing reliability in automotive applications. The A4928KLPTR-T is AEC-Q100 qualified and meets ASIL requirements, making it suitable for safety-critical systems. It is packaged in a 24-lead TSSOP with an exposed thermal pad, facilitating effective thermal management.
Half-Bridge Gate Driver IC Non-Inverting 24-TSSOP-EP
Half Bridge Based MOSFET Driver, Product overview: A4928KLPTR-T from Allegro MicroSystems is a Gate Driver IC for power MOSFET and IGBT drive stages, motor inverters, DC-DC converters, lighting control, and industrial power electronics. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include gate driver IC, MOSFET driver, IGBT driver, power switching, Gate Drivers ICs. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 730-A4928KLPTR-T can be used for catalog matching and distributor lookup.
IC GATE DRVR HALF-BRIDGE 24TSSOP
Half-Bridge Gate Driver IC Non-Inverting 24-TSSOP-EP
MOSFET DRIVER, AEC-Q100, TSSOP-24; No. of Channels:2Channels; Driver Configuration:Half Bridge; Power Switch Type:MOSFET; No. of Pins:24Pins; IC Case / Package:TSSOP; Input Type:Non-Inverting; Source Current:-; Sink Current:-; MSL:- RoHS Compliant: Yes
| DigiKey | ERSAELECTRONICS PTE. LTD. | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | Newark, An Avnet Company | |
|---|---|---|---|---|---|
| Product Category | Gate Drivers | Gate Drivers | Gate Drivers | Gate Drivers | Gate Drivers |
| Product Number | 620-1979-2-ND | 730-A4928KLPTR-T | A4928KLPTR-T | A4928KLPTR-T | 56AC5132 |
| Product Name | Gate Drivers | Gate Driver IC | Integrated Circuits (ICs) - Power Management (PMIC) - Gate Drivers | Gate Drivers | Mosfet Driver, Aec-Q100, Tssop-24; No. Of Channels Allegro Microsystems |
| Driver Type | Dual Gate Driver | Dual Gate Driver | |||
| Output Configuration | Noninverting | Inverting; Noninverting | |||
| Supply Voltage | 5.5 to 50 volts | 5.5 to ? volts | 50 to 5.5 volts | 5.5 to 50 volts |
