Part Number: APL5509-16DC-TR

Function: 1.6 V, low IQ, low dropout 560 mA fixed voltage regulator

Package: SOT-23-3, SOT-89, or SOT-223 Type

Manufacturer: Anpec Electronics

Image and Pinouts:

 

Description

The APL5508 / APL5508R / APL5509 / APL5509R / APL5509-16DC-TR is low-power and low dropout li near regulator, which operates in the rage of 2.7V to 6V input voltage and delivers up to 560mA output current. T ypical dropout voltage is only 600mV (typical) at 560mA output current. The regulator with low 60mA quiescent current is ideal for battery powered system appliances. The regulator is stable with a 4. 7mF ceramic capacitor. The features of current-limit, short circuit current l imit, and over-temperature protecti on protect the device against current over loads and over  temperature.

Features

• Low Quiescent Current : 60mA (No load)
• Low Dropout V oltage : 600mV (@560mA)
• Very Low Shutdown Current : < 0.5mA
• Fixed Output V oltage : 1.5V ~ 4.5V by Step 0.1V Increment
• Stable with Aluminum, T antalum, or Ceramic Capacitors
• No Protection Diodes Needed
• Built-In Thermal Protection
• Built-In Current-Limit Protection
• Controlled Short Circuit Current : 50mA
• Fast Transient Response
• Lead Free and Green Devices Available(RoHS Compliant)

Other data sheets are available within the file:

APL5508-16AC-TR, APL5508-16DC-TR, APL5508-16VC-TR, APL5508R-16AC-TR

 

APL5509-16DC-TR Datasheet PDF Download

Part Number: LT3083

Function: Adjustable 3A, Single Resistor Low Dropout Regulator

Package: TSSOP 16, DFN 12, TO-220-5 Type

Manufacturer: Linear Technology, Analog Devices

Pinouts:

 

Description

The LT3083 is 3A, low dropout linear regulator that can be paralleled to increase output current or spread heat on surface mounted boards.

Architected as a precision current source and voltage follower, this new regulator finds use in many applications requiring high current, adjustability to zero, and no heat sink. The device also brings out the collector of the pass transistor to allow low dropout operation-down to 310mV-when used with multiple supplies.

Features

1. Outputs May be Paralleled for Higher Current and Heat Spreading
2. Output Current: 3A
3. Single Resistor Programs Output Voltage
4. 50µA Set Pin Current: 1% Initial Accuracy
5. Output Adjustable to 0V

Applications:

1. High Current All Surface Mount Supply
2. High Efficiency Linear Regulator
3. Post Regulator for Switching Supplies
4. Low Parts Count Variable Voltage Supply

 

LT3083 Datasheet PDF Download

Other data sheets are available within the file:

3083, 3083FE, LT3083EDF, LT3083EFE