Features: · 3.3V, 5V, 12V Fixed (±4% Tolerance) and Adjustable (±3% Tolerance) Output Versions· Guaranteed 3A Output Load Current· 150kHz Fixed Frequency Internal Oscillator· Input Voltage Range up to 32V· Requires only 4 external components· High Efficiency up to 90%· Excellent Line and Load Regu...
AP3003: Features: · 3.3V, 5V, 12V Fixed (±4% Tolerance) and Adjustable (±3% Tolerance) Output Versions· Guaranteed 3A Output Load Current· 150kHz Fixed Frequency Internal Oscillator· Input Voltage Range up ...
SeekIC Buyer Protection PLUS - newly updated for 2013!
268 Transactions
All payment methods are secure and covered by SeekIC Buyer Protection PLUS.
Parameter | Symbol | Value | Unit | |
Input Voltage | VIN | 40 | V | |
ON/OFF Pin Voltage | VON/OFF | 40 | V | |
Feedback Pin Voltage | VFB | 40 | V | |
Operating Junction Temperature | TJ | 150 | °C | |
Thermal Resistance (Junction to Ambient, No Heatsink) |
TO-220-5 | RJA | 60 | °C/W |
TO-263-5 | ||||
Lead Temperature (Soldering, 10sec) | TLEAD | 260 | °C | |
Storage Temperature Range | TSTG | -65 to 150 | °C |
Note 1: Stresses greater than those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under "Recommended Operating Conditions" is not implied. Exposure to "Absolute Maximum Ratings" for extended periods may affect device reliability.
The AP3003 series of regulators are fixed frequency PWM buck (step-down) DC/DC converter, capable of driving a 3A load with excellent line and load regulation.
These regulators include internal frequency compensation and a fixed frequency oscillator so that they are easy to use. A system adopting AP3003 requires a minimum number of external components to work. A standard series of inductors, optimized for use with the AP3003 series, are available from several manufacturers.
This feature greatly simplifies the design of switch-mode power supplies. AP3003 are available in TO-220-5 and TO-263-5 packages.