The AP2202K-3.3TRE1 is a linear voltage regulator from Quarktwin Technology Ltd. designed to provide a fixed output voltage of 3.3V with a maximum output current of 150mA. It features a low dropout voltage of 165mV at full load, ensuring efficient operation in battery-powered and noise-sensitive applications. The device has a low standby current of 1µA and offers excellent power supply ripple rejection (PSRR) of 75dB at 100Hz, making it suitable for RF electronics and similar uses. This regulator includes several protective features such as overcurrent protection, thermal shutdown, and reverse current protection. It is equipped with a logic-compatible enable/shutdown control input, allowing for low power operation to extend battery life. The AP2202K-3.3TRE1 is available in compact SOT-23-5 and SOT-89 packages, which are lead-free and compliant with RoHS standards. This product is ideal for applications including cellular phones, digital cameras, and consumer electronics.
IC REG LINEAR 3.3V 150MA SOT23-5 Product overview: AP2202K-3.3TRE1 from Diodes Incorporated is a Voltage Regulator IC for stable power rails, DC-DC conversion, battery-powered electronics, automotive modules, and embedded power management. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 3.3V, 150MA, SOT23. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 3.3V, 150MA, SOT23, Voltage Regulator IC, Linear & Switching Voltage Regulators. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 776-AP2202K-3.3TRE1 can be used for catalog matching and distributor lookup.
Manufacturer: Diodes Incorporated
Win Source Part Number: 051777-AP2202K-3.3TR
Packaging: Reel - TR
Mounting: SMD (SMT)
Regulator Topology: Positive Fixed
Voltage - Dropout (Typical): 0.165V @ 150mA
Number of Regulators: 1
Output Type: Fixed
Control Features: Enable
Output Current: 150mA
Output Voltage: 3.3V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C
Case / Package: SOT-23-5
Maximum Input Voltage: 13.2V
Nominal Output Voltage (Min/Fixed): 3.3V
Dropout Voltage-Max: 0.35V @ 150mA
Operating Supply Current: 150μA to 2.5A
PSRR: 75dB (100Hz)
Protection Features: Over Current, Over Temperature, Reverse Polarity
Popularity: Medium
Fake Threat In the Open Market: 31 pct.
Supply and Demand Status: Limited
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| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | Lingto Electronic Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators |
| Product Number | 776-AP2202K-3.3TRE1 | 051777-AP2202K-3.3TRE1 | 31-AP2202K-3.3TRE1CT-ND | AP2202K-3.3TRE1 | AP2202K-3.3TRE1 | AP2202K-3.3TRE1 | AP2202K-3.3TRE1 |
| Product Name | 3.3V 150MA SOT23 Voltage Regulator IC | PMIC - PMIC - Voltage Regulators - Linear - AP2202K-3.3TRE1 | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | LDO Voltage Regulators | PMIC - Voltage Regulators - Linear | Voltage Regulators - Linear |
| Output Voltage Type | Fixed | Fixed; Fixed | Fixed | Fixed; Fixed | |||
| Package Type | Other; Tape & Reel (TR) | SOT23; Other; SOT-23-5 | Other; SC-74A, SOT-753 | Other; SC-74A, SOT-753 | |||
| Output Voltage | 3.3 volts | 3.3 volts | 3.3 volts | 3.3 volts | 3.3 to ? volts | ||
| IOUT | 0.1500 amps | 0.1500 amps | 0.1500 amps | 0.1500 amps | 0.1500 amps | 0.1500 amps | |
| VIN | 13.2 volts | 13.2 volts | 13.2 volts | ? to 13.2 volts |
