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AP65454 |
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| Part Number | AP65454 |
| Manufacturer | DIODES (https://www.diodes.com/) |
| Description | The AP65454 is an adaptive, constant, on-time mode synchronous buck converter providing high efficiency, excellent transient response and high DC output accuracy for low-voltage regulation in digital ... |
| Features |
programmable soft-start, UVLO, OTP and OCP to protect the circuit. This IC is available in SO-8EP package.
Pin Assignments
( Top View )
EN 1 FB 2 VREG5 3 SS 4
8 7 6 5
SO-8EP
VIN BS SW GND
AP65454 operates in continuous conduction mode (CCM) in light-load conditions for better EMI performance. AP65453 and AP65455 are the options for light-load efficiency enhancement.
Features
Fixed Frequency Emulated Constant On-Time Control Good Stability Independent of the Output Capacitor ESR Fast Load Transient Response Synchronous Rectification: 90mΩ Internal High-Side Switch and 57mΩ Inter... |
| Document |
 AP65454 Data Sheet
PDF 1.16MB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | AP65450 |
Diodes |
650kHz ADAPTIVE COT STEP-DOWN CONVERTER |
|
| 2 | AP65452 |
Diodes |
650kHz ADAPTIVE COT STEP-DOWN CONVERTER |
|
| 3 | AP65453 |
Diodes |
650kHz ADAPTIVE COT STEP-DOWN CONVERTER |
|
| 4 | AP65455 |
Diodes |
650kHz ADAPTIVE COT STEP-DOWN CONVERTER |
|
| 5 | AP65400 |
Diodes |
LIGHT LOAD IMPROVED 4A SYNCH DC/DC BUCK CONVERTER |
|