Technical parameters/frequency: 500 kHz
Technical parameters/number of output interfaces: 1
Technical parameters/Input voltage (DC): 30.0 V
Technical parameters/output current: ≤1000 mA
Technical parameters/power supply current: 17 mA
Technical parameters/number of pins: 8
Technical parameters/dissipated power: 1.25 W
Technical parameters/rise time: 50 ns
Technical parameters/switching frequency: 500 kHz
Technical parameters/duty cycle: 100 %
Technical parameters/maximum duty cycle: 100 %
Technical parameters/descent time: 50 ns
Technical parameters/operating temperature (Max): 85 ℃
Technical parameters/operating temperature (Min): -25 ℃
Technical parameters/dissipated power (Max): 1250 mW
Technical parameters/power supply voltage: 8.2V ~ 25V
Technical parameters/input voltage: 30 V
Package parameters/number of pins: 8
Encapsulation parameters/Encapsulation: SOIC-8
External dimensions/height: 1.65 mm
External dimensions/packaging: SOIC-8
Physical parameters/operating temperature: -25℃ ~ 85℃
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 | |
|---|---|---|---|---|---|---|
UC2843AN
|
ST Microelectronics | 完全替代 | DIP |
高性能电流模式PWM控制器 HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER
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UC2843AN
|
National Semiconductor | 完全替代 |
高性能电流模式PWM控制器 HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER
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UC2843AN
|
ON Semiconductor | 完全替代 | DIP-8 |
高性能电流模式PWM控制器 HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER
|
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UC2843AN
|
TI | 完全替代 | PDIP-8 |
高性能电流模式PWM控制器 HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER
|
||
UC2843AN
|
Unitrode | 完全替代 | DIP |
高性能电流模式PWM控制器 HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER
|
||
UC3845AN
|
Unitrode | 完全替代 | DIP |
高性能电流模式PWM控制器 HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER
|
||
UC3845BD1013TR
|
ST Microelectronics | 类似代替 | SOIC-8 |
PWM 控制器，STMicroelectronics 脉冲宽度调制器 (PWM) 控制器可支持隔离和非隔离交流-直流和直流-直流开关模式电源。 它们在单端配置（如回扫、正向或准谐振控制器）和双端配置（非对称半桥，用于开关模式电源 (SMPS)）基于最常用的拓扑。 PMW 控制器还集成了全面保护，用于增强坚固性和可靠性。 ### PWM (Pulse Width Modulation) Controllers, STMicroelectronics
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