Voltage Mode PWM Controller 4V 8-Pin SOIC T/R
AP3021 is a constant 330kHz, voltage mode, external compensation boost controller. The IC has low reference voltage which makes it ideal for low cost LED backlight supplies. It can support DC dimming.AP3021 employs complete protection to ensure system security. The device integrates Under Voltage Lockout, Over Voltage Protection, and Over Temperature Protection to protect the circuit.To satisfy the requirements for small mounting space constraints, AP3021 is available in SOIC-8 package to save space.
- Voltage Mode PWM Controller
- Low Feedback Voltage: 0.2V
- Fixed Frequency: 330kHz
- DC Dimming
- Low Shutdown Current: 0.1 µA
- External Compensation
- Built-in UVLO Function
- Built-in OVP
- Built-in OTP
Характеристики
| Бренд | Diodes Inc |
|---|---|
| Supplier | SOIC |
| Typical R | 65.5 ns |
| On Off Pin | Да |
| Рабочая температура | -40 to 85 °C |
| Maximum D | 95 % |
| Synchronous Pin | Нет |
| Описание продукта | 5.1(Max) x 4(Max) x 1.45(Max) |
| Switching | 330 kHz |
| Fall Time | 88.5 ns |
| Msl Level | 1 |
| Adjustabl | Нет |
| Max Proce | 260 |
| Topology | Boost |
| Number Of | 1 |
| Operating | 5 V |
| Output Voltage | 4 V |
| Schedule B | 8541100050 |
| HTSN | 8542390001 |
| Страна происхождения | Китай |
SKU: AP3021MTR-G1