Chip AI consultant
Technical parameters/power supply voltage (DC): 30.0V (max)
Technical parameters/number of output interfaces: 1
Technical parameters/output voltage: 5 V
Technical parameters/output current: 1 A
Technical parameters/rise time: 50 ns
Technical parameters/switching frequency: 500 kHz
Technical parameters/duty cycle: 96 %
Technical parameters/maximum duty cycle: 100 %
Technical parameters/descent time: 50 ns
Technical parameters/operating temperature (Max): 85 ℃
Technical parameters/operating temperature (Min): 40 ℃
Technical parameters/dissipated power (Max): 1000 mW
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: -40℃ ~ 85℃ (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 | |
|---|---|---|---|---|---|---|
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Unitrode | 功能相似 | SOP |
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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Microchip | 功能相似 |
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UC2844AD
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Microsemi | 功能相似 | SOIC-14 |
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UC2844BD1
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ST Microelectronics | 类似代替 | SOIC-8 |
UC系列 SOIC8 高性能 电流模式 PWM控制器 稳压器
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UC2844BD1
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ON Semiconductor | 类似代替 | SOP |
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UC2844BN
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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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UC2844BN
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ST Microelectronics | 类似代替 | PDIP-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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| Shipping | Dispatch time | In-stock products are generally dispatched within two business days after order confirmation. Actual transit time depends on the destination, carrier and customs clearance. |
|---|---|---|
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