Anpec Electronics APL5336
The APL5336 linear regulator is designed to provide a Sourcing and Sinking Current up to 1.5A regulated voltage with bi-direction output current for DDR- • Built-In Soft-Start SDRAM termination voltage. The APL5336 integrates two • Power-On-Reset Monitoring on VCNTL and VIN power transistors to source or sink load current up to Pins 1.5A. It also features internal soft-start, current-limit, ther- • Fast Transient Response mal shutdown, and enable control functions into a single • Stable with Ceramic Output Capacitors chip.| Part No. | APL5336 |
|---|---|
| Datasheet | APL5336 Download |
| Manufacturer |  Anpec Electronics |
| Description | Fast Transient Response Linear Regulator |
| Buy | Stock & Price |
FEATURES
GENERAL DESCRIPTION
● Provide Bi-direction Output Currents The internal soft-start controls the rising rate of the output● ±20mV High System Output Accuracy Over Load voltage to prevent inrush current during start-up. The and Temperature Ranges current-limit circuit detects the output current and limits
● Adjustable Output Voltage by External Resistors the current during short-circuit or current overload
● Current-Limit Protection conditions. The on-chip thermal shutdown provides ther-
● On-Chip Thermal Shutdown mal protection against any combination of overload that
● Shutdown for Standby or Suspend Mode
● Simple SOP-8 and SOP-8 with Exposed Pad (SOP-8P) Packages
● Lead Free and Green Devices Available (RoHS Compliant) would create excessive junction temperatures. The output voltage of APL5336 is regulated to track the voltage on VREF pin. An proper resistor divider connected to VIN, GND, and VREF pins is used to provide a half voltage of VIN to VREF pin. In addition, connect an external ceramic capacitor and a open-drain transistor to VREF
APPLICATIONS
pin for external soft-start and shutdown control.
