Anpec Electronics APL5337
The APL5337 linear regulator is designed to provide a regulated voltage with bi-direction output current for DDRSDRAM termination voltage. The APL5337 integrates two power transistors to source or sink load current up to 2A. It also features internal soft-start, current-limit, thermal shutdown and enable control functions into a single chip.| Part No. | APL5337 |
|---|---|
| Datasheet | APL5337 Download |
| Manufacturer |  Anpec Electronics |
| Description | Fast Transient Response Linear Regulator |
| Buy | Stock & Price |
FEATURES
GENERAL DESCRIPTION
● Provide Bi-direction Current - Sourcing or Sinking Current Up to 2A● Built-in Soft-Start
● Power-On-Reset Monitoring on VCNTL Pins
● Fast Transient Response
● Stable with Ceramic Output Capacitors
● ±10mV High System Output Accuracy Over Load and Temperature Ranges
● Adjustable Output Voltage by External Resistors
● Current-Limit Protection
● On-Chip Thermal Shutdown
● 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)
APPLICATIONS
● DDRII/III/IV SDRAM Termination Voltage● Motherboard and VGA Card Power Supplies
● Setop Box
● Low Power DDR3 DDRIII/IV The internal soft-start controls the rising rate of the output voltage to prevent inrush current during start-up. The current-limit circuit detects the output current and limits the current during short-circuit or current overload conditions. The on-chip thermal shutdown provides thermal protection against any combination of overload that would create excessive junction temperatures.
