Chip AI consultant
Technical parameters/frequency: 1.00 MHz
Technical parameters/power supply voltage (DC): 8.00V (min)
Technical parameters/number of output interfaces: 2
Technical parameters/Input voltage (DC): 40.0 V
Technical parameters/output voltage: 13.1 V
Technical parameters/output current: 500 mA
Technical parameters/power supply current: 23 mA
Technical parameters/dissipated power: 1 W
Technical parameters/adjusted output number: 2
Technical parameters/rise time: 40 ns
Technical parameters/switching frequency: 220 kHz
Technical parameters/topology structure: Buck, Boost, Flyback, Forward, Full-Bridge, Half-Bridge, Push-Pull
Technical parameters/duty cycle: 50 %
Technical parameters/maximum duty cycle: 50 %
Technical parameters/descent time: 40 ns
Technical parameters/operating temperature (Max): 150 ℃
Technical parameters/operating temperature (Min): -55 ℃
Technical parameters/dissipated power (Max): 1000 mW
Technical parameters/power supply voltage: 8V ~ 40V
Encapsulation parameters/installation method: Surface Mount
Package parameters/number of pins: 20
Encapsulation parameters/Encapsulation: PLCC-20
External dimensions/packaging: PLCC-20
Physical parameters/operating temperature: 0℃ ~ 70℃ (TA)
Other/Product Lifecycle: Active
Other/Packaging Methods: Tube
Compliant with standards/RoHS standards: RoHS Compliant
Compliant with standards/lead standards: Lead Free
| Model | Brand | Similarity | Encapsulation | Introduction | Data manual | |
|---|---|---|---|---|---|---|
UC2856DWTR
|
TI | 类似代替 | SOIC-16 |
改进的电流模式PWM控制器 Improved Current Mode PWM Controller
|
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UC3856DW
|
TI | 类似代替 | SOIC-16 |
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
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