Chip AI consultant
Technical parameters/frequency: | 450 kHz |
| ||||||||||||||||||
Technical parameters/power supply voltage (DC): | 12.0V (min) |
| ||||||||||||||||||
Technical parameters/number of output interfaces: | 1 |
| ||||||||||||||||||
Technical parameters/Input voltage (DC): | 25.0 V |
| ||||||||||||||||||
Technical parameters/output voltage: | 15 V |
| ||||||||||||||||||
Technical parameters/output current: | 200 mA |
| ||||||||||||||||||
Technical parameters/number of pins: | 8 |
| ||||||||||||||||||
Technical parameters/adjusted output: | 1 |
| ||||||||||||||||||
Technical parameters/rise time: | 50 ns |
| ||||||||||||||||||
Technical parameters/switching frequency: | 500 kHz |
| ||||||||||||||||||
Technical parameters/topology structure: | Boost, Flyback, Forward |
| ||||||||||||||||||
Technical parameters/duty cycle: | 50 % |
| ||||||||||||||||||
Technical parameters/maximum duty cycle: | 48 % |
| ||||||||||||||||||
Technical parameters/descent time: | 50 ns |
| ||||||||||||||||||
Technical parameters/operating temperature (Max): | 85 ℃ |
| ||||||||||||||||||
Technical parameters/operating temperature (Min): | -40 ℃ |
| ||||||||||||||||||
Technical parameters/power supply voltage: | 7.6V ~ 30V |
| ||||||||||||||||||
Technical parameters/power supply voltage (Max): | 25 V |
| ||||||||||||||||||
Technical parameters/power supply voltage (Min): | 12 V |
| ||||||||||||||||||
Technical parameters/input voltage: | 25 V |
| ||||||||||||||||||
Encapsulation parameters/installation method: | Surface Mount |
| ||||||||||||||||||
Package parameters/number of pins: | 8 |
| ||||||||||||||||||
Encapsulation parameters/Encapsulation: | SOIC-8 |
| ||||||||||||||||||
Dimensions/Height: | 1.5 mm |
| ||||||||||||||||||
Dimensions/Packaging: | SOIC-8 |
| ||||||||||||||||||
Physical parameters/operating temperature: | -40℃ ~ 85℃ (TA) |
| ||||||||||||||||||
Other/Product Lifecycle: | Active |
| ||||||||||||||||||
Other/Packaging Methods: | Tape & Reel (TR) |
| ||||||||||||||||||
Other/Manufacturing Applications: | Industrial, power management |
| ||||||||||||||||||
| Model | Brand | Similarity | Encapsulation | Introduction | Data manual | |
|---|---|---|---|---|---|---|
UC2845AD8
|
TI | 完全替代 | SOIC-8 |
UC18/UC28/UC38 系列，Texas Instruments 隔离式回扫电源控制器提供恒定电压 (CV) 和恒定电流 (CC) 输出调节，用于提高对较大负载阶跃的瞬时响应。 初级侧调节 (PSR) 无需光耦合器。 ### 回扫控制器，Texas Instruments 电流模式和电压模式 PWM 控制器 初级侧调节 峰值功率模式 低功率
|
||
UC2845AD8
|
National Semiconductor | 完全替代 |
UC18/UC28/UC38 系列，Texas Instruments 隔离式回扫电源控制器提供恒定电压 (CV) 和恒定电流 (CC) 输出调节，用于提高对较大负载阶跃的瞬时响应。 初级侧调节 (PSR) 无需光耦合器。 ### 回扫控制器，Texas Instruments 电流模式和电压模式 PWM 控制器 初级侧调节 峰值功率模式 低功率
|
©Copyright 2013-2025 ICGOODFIND (Shenzhen) Electronics Technology Co., Ltd.
The most helpful review