| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
8,500 pcs
|
8500 pcs | On Request | 1 | On Request | On Request | 19+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Halogen Free | |
| Industrial Grade | |
| Lead Spacing | |
| Lead Style | |
| Mounting Type | |
| Output Current | |
| Package / Case | |
| Quiescent Current | |
| SVHC Present | |
| Storage Temperature | |
| Tape & Reel |
The LT8610ABEMSE#TRPBF is a compact, high-efficiency, high-speed synchronous monolithic step-down switching regulator from LT. It consumes only 2.5μA of quiescent current and features a maximum output current of 3.5A and a fast minimum switch-on time of 30ns. This regulator operates over a wide input voltage range of 3.4V to 42V.
Key electrical characteristics include high efficiency synchronous operation, achieving up to 95% efficiency at 1A, 5VOUT from 12VIN. It also boasts a low dropout voltage of 200mV at 1A under all conditions. The switching frequency is adjustable and synchronizable from 200kHz to 2.2MHz, providing design flexibility. An accurate 1V enable pin threshold allows for precise control.
The device is housed in a small, thermally enhanced 16-lead MSOP package, suitable for surface mount applications. It is designed for applications such as automotive and industrial supplies, and GSM power supplies. The PG flag signals when VOUT is within ±9% of the programmed output voltage, indicating normal operation or fault conditions. The TR/SS pin allows programming of the output voltage ramp rate during startup.
The maximum input voltage is 42V.
The maximum output current is 3.5A.
The quiescent current is 2.5μA when regulating 12VIN to 3.3VOUT.
The minimum on-time is 30ns.
The efficiency is 95% at 1A, 5VOUT from 12VIN.
The dropout voltage is 200mV at 1A.
The switching frequency can be adjusted from 200kHz to 2.2MHz.