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Technical parameters/frequency: 500 kHz
Technical parameters/power supply voltage (DC): 12.0V (min)
Technical parameters/Input voltage (DC): 25.0 V
Technical parameters/output voltage: 15 V
Technical parameters/output current: 200 mA
Technical parameters/number of pins: 8
Technical parameters/input current: 11.0 mA
Technical parameters/dissipated power: 1.00 W
Technical parameters/adjusted output number: 1
Technical parameters/rise time: 50 ns
Technical parameters/switching frequency: 500kHz (MAX)
Technical parameters/topology structure: Buck, Boost, Flyback, Forward
Technical parameters/duty cycle: 48 %
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/power supply voltage (Max): 25 V
Technical parameters/power supply voltage (Min): 12 V
Technical parameters/input voltage: 25 V
Encapsulation parameters/installation method: Through Hole
Package parameters/number of pins: 8
Encapsulation parameters/Encapsulation: DIP-8
External dimensions/packaging: DIP-8
Physical parameters/operating temperature: -40℃ ~ 85℃ (TA)
Other/Product Lifecycle: Active
Other/Packaging Methods: Tube
Other/Manufacturing Applications: Industrial, power management
Compliant with standards/RoHS standards: RoHS Compliant
Compliant with standards/lead standards: Lead Free
Compliant with standards/REACH SVHC standards: No SVHC
Compliant with standard/REACH SVHC version: 2015/06/15
Customs information/ECCN code: EAR99
| Model | Brand | Similarity | Encapsulation | Introduction | Data manual | |
|---|---|---|---|---|---|---|
UC2844AN
|
TI | 完全替代 | DIP-8 |
TEXAS INSTRUMENTS UC2844AN 芯片, PWM控制器, 电流模式
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Unitrode | 完全替代 | DIP |
TEXAS INSTRUMENTS UC2844AN 芯片, PWM控制器, 电流模式
|
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UC3844BN
|
ST Microelectronics | 功能相似 | DIP-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
|
||
UC3844BN
|
ON Semiconductor | 功能相似 | 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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UC3845BN
|
ST Microelectronics | 功能相似 | DIP-8 |
STMICROELECTRONICS UC3845BN 控制器, PWM, 25V-12V电源, 250 kHz, 5V/200mA输出, DIP-8
|
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