Chip AI consultant
Technical parameters/frequency: 500 kHz
Technical parameters/working voltage: 16V ~ 30V
Technical parameters/rated power: 1 W
Technical parameters/number of output interfaces: 1
Technical parameters/Input voltage (DC): 25.0 V
Technical parameters/output voltage: 13.5 V
Technical parameters/output current: 1 A
Technical parameters/power supply current: 17 mA
Technical parameters/number of channels: 1
Technical parameters/dissipated power: 0.725 W
Technical parameters/adjusted output number: 1
Technical parameters/rise time: 50 ns
Technical parameters/switching frequency: 500 kHz
Technical parameters/topology structure: Buck, Boost, Flyback, Forward
Technical parameters/duty cycle: 100 %
Technical parameters/maximum duty cycle: 50 %
Technical parameters/descent time: 150 ns
Technical parameters/power supply voltage: 10.30 VDC
Encapsulation parameters/installation method: Surface Mount
Package parameters/number of pins: 14
Encapsulation parameters/Encapsulation: SOIC-14
External dimensions/packaging: SOIC-14
Physical parameters/operating temperature: 0℃ ~ 70℃
Other/Product Lifecycle: Active
Other/Packaging Methods: Tape & Reel (TR)
Compliant with standards/RoHS standards: RoHS Compliant
Compliant with standards/lead standards: Lead Free
Customs information/ECCN code: EAR99
| Model | Brand | Similarity | Encapsulation | Introduction | Data manual | |
|---|---|---|---|---|---|---|
UC2842D
|
TI | 完全替代 | SOIC-14 |
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
|
||
UC2844DTR
|
TI | 完全替代 | SOIC-14 |
电流模式PWM控制器 CURRENT MODE PWM CONTROLLER
|
||
UC3842D
|
TI | 完全替代 | SOIC-14 |
PWM 控制器，500kHz，Texas Instruments Texas Instruments 的一系列脉冲宽度调制控制器和关联设备适用于各种应用和规格。 ### PWM (Pulse Width Modulation) Controllers, Texas Instruments
|
||
UC3842D
|
ON Semiconductor | 完全替代 | SOIC-14 |
PWM 控制器，500kHz，Texas Instruments Texas Instruments 的一系列脉冲宽度调制控制器和关联设备适用于各种应用和规格。 ### PWM (Pulse Width Modulation) Controllers, Texas Instruments
|
||
UC3842D
|
Fairchild | 完全替代 | SOIC-14 |
PWM 控制器，500kHz，Texas Instruments Texas Instruments 的一系列脉冲宽度调制控制器和关联设备适用于各种应用和规格。 ### PWM (Pulse Width Modulation) Controllers, Texas Instruments
|
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