The AP1501-33K5G-13 is a step-down DC/DC converter capable of delivering up to 3A of output current. It operates at a fixed switching frequency of 150kHz, which allows for the use of smaller filter components, thereby reducing board space and overall bill of materials costs. The device features integrated thermal shutdown and current limit protection to safeguard against overheating and excessive current conditions. This regulator offers a fixed output voltage of 3.3V with a tolerance of ±4% under specified conditions. It also includes an ON/OFF shutdown control input for low power standby mode. The AP1501 is available in a TO263-5 package and is fully RoHS compliant, making it suitable for environmentally conscious designs. The operating input voltage range extends up to 40V, providing flexibility for various applications.
Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 3A TO-263-6, D²Pak (5 Leads + Tab), TO-263BA
Manufacturer: Diodes Incorporated
Win Source Part Number: 138518-AP1501-33K5G-
Packaging: Reel - TR
Mounting: SMD (SMT)
Output Type: Fixed
Topology: Buck
Frequency - Switching: 150kHz
Number of Outputs: 1
Synchronous Rectifier: No
Output Current: 3A
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -20°C to 85°C (TA)
Case / Package: TO-263-5
Purpose: Step-Down
Maximum Input Voltage: 40V
Nominal Output Voltage (Min/Fixed): 3.3V
Minimum Input Voltage: 4.5V
Popularity: Medium
Fake Threat In the Open Market: 47 pct.
Supply and Demand Status: Balance
IC REG BUCK 3.3V 3A TO263-5
Switching Voltage Regulators BUCK CONV PWM 150KHz 3A 4.5-40V 1.23V
Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 3A TO-263-6, D²Pak (5 Leads + Tab), TO-263BA
IC REG BUCK 3.3V 3A TO263-5
| DigiKey | Win Source Electronics | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|
| Product Category | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators |
| Product Number | AP1501-33K5G-13DI-ND | 138518-AP1501-33K5G-13 | AP1501-33K5G-13 | AP1501-33K5G-13 | AP1501-33K5G-13 | AP1501-33K5G-13 |
| Product Name | Voltage Regulators - DC DC Switching Regulators | PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - AP1501-33K5G-13 | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators | Switching Voltage Regulators | Voltage Regulators - DC DC Switching Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators |
| Configuration / Function | Buck | Buck | ||||
| Output Voltage Type | Fixed | Fixed; Fixed | Fixed; Fixed | |||
| Package Type | TO-263; Other; TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | TO-263; Other; TO-263-5 | TO-263 | TO-263; Other; TO-263-6, D²Pak (5 Leads + Tab), TO-263BA | ||
| Output Voltage | 3.3 volts | 3.3 volts | 3.3 volts | 3.3 to ? volts | ||
| IOUT | 3 amps | 3 amps | 3 amps | 3 amps | 3 amps |
