Chip AI consultant
Technical parameters/output current: 1 A
Technical parameters/dissipated power: 1000 mW
Technical parameters/rise time: 50 ns
Technical parameters/switching frequency: 500 kHz
Technical parameters/maximum duty cycle: 50 %
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: Through Hole
Package parameters/number of pins: 8
Encapsulation parameters/Encapsulation: PDIP-8
External dimensions/packaging: PDIP-8
Physical parameters/operating temperature: 40℃ ~ 85℃
Other/Product Lifecycle: Unknown
Other/Packaging Methods: Tube
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 | |
|---|---|---|---|---|---|---|
SG3845M
|
Microsemi | 功能相似 | DIP-8 |
电流模式PWM控制器 CURRENT MODE PWM CONTROLLER
|
||
UC2843D
|
ST Microelectronics | 功能相似 | SO |
TEXAS INSTRUMENTS UC2843D.. 脉冲宽度调制控制器
|
||
UC2843D
|
TI | 功能相似 | SOIC-14 |
TEXAS INSTRUMENTS UC2843D.. 脉冲宽度调制控制器
|
||
|
|
Unitrode | 功能相似 | SOP |
TEXAS INSTRUMENTS UC2843D.. 脉冲宽度调制控制器
|
||
|
|
Unitrode | 完全替代 | SOP |
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
|
||
UC2844D8
|
TI | 完全替代 | SOIC-8 |
TEXAS INSTRUMENTS UC2844D8 控制器, PWM, 25V-12V电源, 450 kHz, 13.5V/200mA输出, SOIC-8
|
||
UC2845DG
|
ON Semiconductor | 完全替代 | SOIC-14 |
高性能电流模式控制器 High Performance Current Mode Controllers
|
||
UC3842D
|
TI | 功能相似 | 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 | 功能相似 | 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 | 功能相似 | 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
|
||
UC3844D
|
Fairchild | 功能相似 | SOIC-14 |
TEXAS INSTRUMENTS UC3844D 电流模式控制器, PWM, 25V-12V电源, 500 kHz, 13.5V/200A输出, SOIC-14
|
||
UC3844D
|
TI | 功能相似 | SOIC-14 |
TEXAS INSTRUMENTS UC3844D 电流模式控制器, PWM, 25V-12V电源, 500 kHz, 13.5V/200A输出, SOIC-14
|
||
UC3845N
|
ST Microelectronics | 功能相似 | PDIP |
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
|
||
UC3845N
|
ST Microelectronics | 功能相似 | PDIP |
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
|
||
UC3845N
|
Fairchild | 功能相似 | DIP-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
|
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