Unisonic Technologies P1484
P1484 is a synchronous buck regulator. The device provides 3A of continuous load current over a wide input voltage of 5V~18V. The duty ratio varies linearly from 0% to 92% in the PWM control.| Part No. | P1484 |
|---|---|
| Datasheet | P1484 Download |
| Manufacturer |  Unisonic Technologies |
| Description | SYNCHRONOUS RECTIFIED STEP-DOWN CONVERTER |
| Buy | Stock & Price |
DESCRIPTION
The UTC P1484 is a synchronous buck regulator. Current mode control provides fast transient response and cycle-bycycle current limit. An adjustable soft-start prevents inrush current at turn-on The UTC P1484 can provide low-ripple power, high efficiency, and perfect transient characteristics. The error amplifier circuit and soft-start circuit included in this device can prevent overshoot at startup. An enable function, an over current protect (OCP) function and short circuit protect (SCP) are also build inside, and when OCP happens, the operation frequency will be reduced.●
FEATURES
* 3A Output Current * Wide 6V~18V Operating Input Range * Integrated Power MOSFET Switches * Programmable Soft-Start * Stable with Low ESR Ceramic Output Capacitors * Fixed 365KHz Frequency * Cycle-by-Cycle Over Current Protection● ORDERING INFORMATION Ordering Number Lead Free Halogen Free P1484L-S08-R P1484G-S08-R Package SOP-8 SOP-8 Packing Tape Reel
● MARKING Copyright © 2021 Unisonic Technologies Co., Ltd 1 of 5 QW-R103-060.G P1484
● PIN CONFIGURATION LINEAR INTEGRATED CIRCUIT
● PIN
DESCRIPTION
PIN NO.
