APL5522 Datasheet – Dual-Channel, Linear Regulator

Part Number : APL5522

Function : Dual-Channel, 3.3V/500mA and 2.5V/500mA Linear Regulator

Package : SOP-8 and SOP-8P Type

Manufacturers : Anpec Electronics

Pinouts :

APL5522 datasheet

 

Description :

The APL5522 is a dual low dropout regulator with output 1 with 3. 3V/ 0. 5A and output 2with 2. 5V/ 0. 5A output capability . In order to obtain lower drop-out voltage and faster transient response, which is critical for low voltage applications, the APL5522 has been optimized. VOUT1 typical dropout voltage is 550mV at 500mA loading and VOUT2 typical dropout voltage is 630mV at 500mA loading. Current limit is trimmed to ensure specifi ed output current and controlled short-circuit current. On-chip thermal limiting provides protection against any combination of overload that would create excessive junction temperatures.

Features

• Fixed Output Voltage :
VOUT1=3.3V/500mA (within Maximum Power Dissipation)
VOUT2=2.5V/500mA (within Maximum Power Dissipation)
• Low  Dropout Voltage (Defined as the Minimum Input/Output  Voltage  Difference) :
Output 1  Dropout V oltage  : 550mV  (at 500mA)
Output 2  Dropout V oltage  : 630mV  (at 500mA)
• Stable with 4.7mF Output Capacitor(at VOUT1)
• No Protection Diodes Needed
• Built-In Thermal Protection
• Built-In Current-Limit Protection
• Fast transient Response
• Short Setting Time
• Lead Free and Green Devices Available(RoHS Compliant)

Other data sheets within the file : APL-5522

APL5522 Datasheet PDF Download


APL5522 pdf