UC3843BD1013TR
Self-operatedAvailable
IC
SO-8
UC3843BD1013TR
UC3843BD1013TR is a ST AC-DCControllers andVoltage Regulators in SO-8 package.
Brand
ST
Package
SO-8
Lead Time
In stock
Date Code
26+
UC3843BD1013TR Parameters
| Package | SO-8 |
|---|---|
| Brand | ST |
| Date Code | 26+ |
| 是否隔离 | Isolation |
| 开关频率 | 500kHz |
| 耗散功率(Pd) | 800mW |
| 拓扑结构 | 反激式; 升压式 |
| Operating Temperature | 0℃~+70℃ |
| Part Number | UC3843BD1013TR |
| Unit | pcs |
| Product Weight | 0.000235 |
| Category | AC-DCControllers andVoltage Regulators |
|---|---|
| Stock | 1 |
| MOQ / SPQ | 1 / 1 |
| 工作电压 | 7.6V~30V |
| OutputCurrent | 1A |
| 最大占空比 | 96% |
| 功能特性 | 欠压锁定; 欠压保护(UVP) |
| Product Name | 7.6V~30V |
| Packaging | Tape & Reel |
| Product Type | AC-DCControllers andVoltage Regulators |
UC3843BD1013TR Overview
AC-DC控制器和稳压器 96% 反激式; 升压式 7.6V~30V 500kHz
UC3843BD1013TR Features
- 经过微调的振荡器, 实现精确的频率控制
- 振荡器频率保证为250kHz
- 电流模式工作频率可达500kHz
- 自动前馈补偿
- 用于逐周期电流限制的锁存PWM
- 带欠压锁定的内部微调基准源
- 高电流图腾柱输出
- 带迟滞的欠压锁定
- 低启动和工作电流
