Chip AI consultant
Technical parameters/frequency: 500 kHz
Technical parameters/power supply voltage (DC): 12.0V (min)
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/number of pins: 14
Technical parameters/input current: 11 mA
Technical parameters/dissipated power: 1 W
Technical parameters/Static current: 11.0 mA
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: 100 %
Technical parameters/descent time: 50 ns
Technical parameters/operating temperature (Max): 70 ℃
Technical parameters/operating temperature (Min): 0 ℃
Technical parameters/dissipated power (Max): 1000 mW
Technical parameters/power supply voltage: 7.6V ~ 30V
Technical parameters/power supply voltage (Max): 30 V
Technical parameters/power supply voltage (Min): 7.6 V
Technical parameters/input voltage: 25 V
Encapsulation parameters/installation method: Surface Mount
Package parameters/number of pins: 14
Encapsulation parameters/Encapsulation: SOIC-14
External dimensions/length: 8.65 mm
External dimensions/width: 3.91 mm
External dimensions/height: 1.58 mm
External dimensions/packaging: SOIC-14
Physical parameters/operating temperature: 0℃ ~ 70℃
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 | |
|---|---|---|---|---|---|---|
UC2843AD
|
ON Semiconductor | 完全替代 | SOIC |
电流模式PWM控制器 CURRENT MODE PWM CONTROLLER
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UC2843AD
|
Philips | 完全替代 |
电流模式PWM控制器 CURRENT MODE PWM CONTROLLER
|
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UC2843AD
|
TI | 完全替代 | SOIC-14 |
电流模式PWM控制器 CURRENT MODE PWM CONTROLLER
|
||
|
|
Unitrode | 类似代替 | 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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|
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Microchip | 类似代替 |
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
|
|||
UC2844AD
|
Microsemi | 类似代替 | 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
|
||
UC2845AD
|
Microsemi | 类似代替 | 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
|
||
UC2845AD
|
TI | 类似代替 | 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
|
||
|
|
Microchip | 类似代替 |
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
|
|||
UC3843AD
|
Fairchild | 功能相似 | SOIC-8 |
TEXAS INSTRUMENTS UC3843AD 控制器, PWM, 30V-7.6V电源, 500 kHz, 13.5V/1A输出, SOIC-14
|
||
UC3843AD
|
TI | 功能相似 | SOIC-14 |
TEXAS INSTRUMENTS UC3843AD 控制器, PWM, 30V-7.6V电源, 500 kHz, 13.5V/1A输出, SOIC-14
|
||
UC3843AD
|
Microsemi | 功能相似 | SOIC-14 |
TEXAS INSTRUMENTS UC3843AD 控制器, PWM, 30V-7.6V电源, 500 kHz, 13.5V/1A输出, SOIC-14
|
||
UC3844AD
|
TI | 类似代替 | SOIC-14 |
TEXAS INSTRUMENTS UC3844AD.. 脉宽调制(PWM)控制器
|
||
UC3844AD
|
Microchip | 类似代替 |
TEXAS INSTRUMENTS UC3844AD.. 脉宽调制(PWM)控制器
|
|||
UC3844N
|
ST Microelectronics | 功能相似 | PDIP |
TEXAS INSTRUMENTS UC3844N 控制器, PWM, 30V-10V电源, 450 kHz, 13.5V/1A输出, DIP-8
|
||
UC3844N
|
Fairchild | 功能相似 | DIP-8 |
TEXAS INSTRUMENTS UC3844N 控制器, PWM, 30V-10V电源, 450 kHz, 13.5V/1A输出, DIP-8
|
||
UC3844N
|
ON Semiconductor | 功能相似 | PDIP-8 |
TEXAS INSTRUMENTS UC3844N 控制器, PWM, 30V-10V电源, 450 kHz, 13.5V/1A输出, DIP-8
|
||
UC3844N
|
TI | 功能相似 | DIP-8 |
TEXAS INSTRUMENTS UC3844N 控制器, PWM, 30V-10V电源, 450 kHz, 13.5V/1A输出, DIP-8
|
||
UC3845AN
|
Unitrode | 功能相似 | DIP |
TEXAS INSTRUMENTS UC3845AN 控制器, PWM, 450 kHz, DIP-8
|
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