Datasheet Details
| Part number | EML3190 |
|---|---|
| Manufacturer | ESMT (Elite Semiconductor Microelectronics Technology) |
| File Size | 647.17 KB |
| Description | 420kHz Non-synchronous Step-Down Converter |
| Datasheet |
 EML3190 Datasheet
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General Description
The EML3190 is a 5A, current-mode step-down converter with an integrated high-side switch.
The EML3190 operates with the wide input voltage from 4.5V to 36V and provides an adjustable output voltage from 0.808V to 30V.
Key Features
- a PWM mode operation with internally fixed 420kHz switching frequency. The EML3190 provides a single highly efficient solution with current mode control for fast loop response and easy compensation. The EML3190 also automatically enters PSM mode at light load. Cycle-by-cycle current limiting and thermal shutdown are provided for fault condition protections. An internal 2ms soft-start design reduces input start-up current and prevents the output voltage and inductor current from overshooting duri.