AP3003S-3.3TRE1
AP3003S-3.3TRE1 Datasheet
AP3003
| Part | Datasheet |
|---|---|
AP3003S-3.3TRE1 |
AP3003S-3.3TRE1 (pdf) |
| Related Parts | Information |
|---|---|
|
AP3003S-5.0TRE1 |
AP3003S-5.0TRE1 |
|
AP3003S-12TRE1 |
AP3003S-12TRE1 |
|
AP3003S-ADJTRG1 |
AP3003S-ADJTRG1 |
|
AP3003S-ADJTRE1 |
AP3003S-ADJTRE1 |
| PDF Datasheet Preview |
|---|
| Data Sheet 150kHz 3A BUCK DC-DC CONVERTER AP3003 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. These ICs are available in TO-220-5 and TO-263-5 packages. • 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 Regulation • TTL Shutdown Capability • Low Power Standby Mode, IQ Typically 80µA • Built-in Current Limit Protection and Thermal Shutdown Circuit • LCD Monitor and LCD TV • On-Card DC-DC Converter • DVD Recorder • PDP TO-220-5 TO-263-5 Figure Package Types of AP3003 BCD Semiconductor Manufacturing Limited 1 150kHz 3A BUCK DC-DC CONVERTER Pin Configuration Data Sheet AP3003 T Package TO-220-5 5 4 3 2 1 Metal Tab GND S Package TO-263-5 ON/OFF FEEDBACK OUTPUT Metal Tab GND ON/OFF FEEDBACK GND OUTPUT VIN Figure Pin Configuration of AP3003 Top View Pin Description Pin Number 1 2 3 4 Pin Name Function Unregulated input voltage OUTPUT Switch driver output Ground FEEDBACK Pin. For fixed version, connect it to system output. For adjustable version, connect it with an external resistor and capacitor feedback network to program the system output voltage ON/OFF The TTL logic compatible input to control the regulator on or off BCD Semiconductor Manufacturing Limited 2 150kHz 3A BUCK DC-DC CONVERTER Functional Block Diagram ON/OFF 1.23V REFERENCE Bias Current 2.5V REGULATOR 150kHz 3A BUCK DC-DC CONVERTER Ordering Information AP3003 - Circuit Type Package T TO-220-5 S TO-263-5 Data Sheet AP3003 E1 Lead Free G1 Green TR Tape and Reel Blank Tube ADJ Adjustable Output Fixed Output 3.3V Fixed Output 5.0V 12 Fixed Output 12V Package Temperature Range Lead Free Green Marking ID Lead Free Green Packing Type AP3003T-ADJE1 AP3003T-ADJG1 AP3003T-ADJE1 AP3003T-ADJG1 Tube AP3003T-3.3E1 TO-220-5 -40 to 85oC AP3003T-5.0E1 AP3003T-3.3G1 AP3003T-5.0G1 AP3003T-3.3E1 AP3003T-3.3G1 AP3003T-5.0E1 AP3003T-5.0G1 Tube AP3003T-12E1 AP3003T-12G1 AP3003T-12E1 AP3003T-12G1 Tube AP3003S-ADJE1 AP3003S-ADJG1 AP3003S-ADJE1 AP3003S-ADJG1 Tube AP3003S-ADJTRE1 AP3003S-ADJTRG1 AP3003S-ADJE1 AP3003S-ADJG1 Tape & Reel AP3003S-3.3E1 AP3003S-3.3G1 AP3003S-3.3E1 AP3003S-3.3G1 Tube AP3003S-3.3TRE1 AP3003S-3.3TRG1 AP3003S-3.3E1 AP3003S-3.3G1 Tape & Reel TO-263-5 -40 to 85oC AP3003S-5.0E1 AP3003S-5.0G1 AP3003S-5.0E1 AP3003S-5.0G1 Tube AP3003S-5.0TRE1 AP3003S-5.0TRG1 AP3003S-5.0E1 AP3003S-5.0G1 Tape & Reel AP3003S-12E1 AP3003S-12G1 AP3003S-12E1 AP3003S-12G1 Tube AP3003S-12TRE1 AP3003S-12TRG1 AP3003S-12E1 AP3003S-12G1 Tape & Reel BCD Semiconductor's Pb-free products, as designated with "E1" suffix in the part number, are RoHS compliant. Products with "G1" suffix are available in green packages. |
| More datasheets: FQB7N20TM | FDU8896 | FDD8896 | DM74LS51N | 2450BP39E100AE | TUFSW21PE | EVINL21S | EMHIT21E | EMHIL21E | AP3003S-5.0TRE1 |
Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived AP3003S-3.3TRE1 Datasheet file may be downloaded here without warranties.