圖片僅供參考
AP3012KTR-E1
+物料清單IC REG BOOST ADJ 500MA SOT23-5
-
製造商二極體公司
-
製造商部分 #AP3012KTR-E1
-
有存貨7539
365 天品質保證
7*24 小時服務保證
90-日售後保障
正品保證
規格
| 屬性 | 價值 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| Function | Step-Up |
| OutputConfiguration | Positive |
| Topology | Boost |
| OutputType | Adjustable |
| NumberofOutputs | 1 |
| Voltage-Input(Min) | 2.6V |
| Voltage-Input(Max) | 16V |
| Voltage-Output(Min/Fixed) | 1.25V |
| Voltage-Output(Max) | 29V |
| Current-Output | 500mA (Switch) |
| Frequency-Switching | 1.5MHz |
| SynchronousRectifier | No |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | SC-74A, SOT-753 |
概述
Description
This device integrates a high-performance MOSFET, which helps in maintaining high efficiency over a broad load range. It supports a fixed switching frequency, which minimizes interference with other system components and simplifies design considerations. The AP3012KTR-E1 also incorporates protection features such as over-current protection and thermal shutdown, ensuring robust operation in various conditions.
Overall, the AP3012KTR-E1 is suitable for applications like LCD bias supply, white LED drivers, and other devices needing voltage step-up solutions. Its efficiency and reliability make it a preferred choice for designers looking to optimize power usage in compact electronic products.
Equivalent
1. MIC2288 by Microchip Technology
2. TPS61070 by Texas Instruments
3. LT1932 by Analog Devices
4. MT3608 by Monolithic Power Systems
These alternatives offer similar boost conversion functionalities and can be used in various applications like LED backlighting or power management, but always check the datasheet for compatibility with your specific requirements.
Features
1. Input Voltage Range: It operates from a low input voltage range, making it suitable for battery-powered applications.
2. Output Voltage: The converter can boost the input voltage to a desired higher output level, which is adjustable via external resistors.
3. Efficiency: High efficiency is a prominent feature, optimizing battery life in portable devices.
4. Switching Frequency: It typically operates at a fixed switching frequency, allowing for a compact design due to smaller external components.
5. Output Current: The device supports a specific maximum output current, suitable for various applications.
6. Protection Features: It includes built-in protections like overcurrent, thermal shutdown, and short-circuit protection for reliability and safety.
7. Package: Often available in a compact SOT-23 or similar package, ideal for space-constrained applications.
8. Applications: Commonly used in portable electronics, wireless devices, and other gadgets requiring efficient voltage boosting.
These features make the AP3012KTR-E1 a versatile choice for engineers designing power-efficient systems.
Pinout
The AP3012KTR-E1 comes in a SOT-23-6 package, which means it has 6 pins. The primary functions of these pins are:
1. SW (Switch): This is the switch pin connected to an inductor for the boost operation.
2. GND (Ground): This pin is connected to the ground of the circuit.
3. FB (Feedback): This pin is used to set the output voltage via a resistor divider network.
4. EN (Enable): This pin enables or disables the IC. It can be used for power-saving features.
5. VIN (Input Voltage): The input voltage pin where the supply voltage is connected.
6. COMP (Compensation): This pin connects to an external compensation network to stabilize the converter's operation.
These features make the AP3012KTR-E1 suitable for applications requiring a boost in voltage from a lower-voltage source.