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Technical parameters/frequency: 21 kHz
Technical parameters/power supply voltage (DC): 10.0V (max)
Technical parameters/number of output interfaces: 1
Technical parameters/Input voltage (DC): 15.0 V
Technical parameters/output voltage: 4 V
Technical parameters/output current: 1000 mA
Technical parameters/dissipated power: 1000 mW
Technical parameters/adjusted output number: 1
Technical parameters/rise time: 20 ns
Technical parameters/switching frequency: 100kHz (MAX)
Technical parameters/topology structure: Buck, Boost, Flyback, Forward
Technical parameters/duty cycle: 87 %
Technical parameters/maximum duty cycle: 87 %
Technical parameters/descent time: 20 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: 7.4V ~ 10V
Technical parameters/power supply voltage (Max): 15 V
Encapsulation parameters/installation method: Through Hole
Package parameters/number of pins: 14
Encapsulation parameters/Encapsulation: DIP-14
External dimensions/length: 19.3 mm
External dimensions/height: 4.57 mm
External dimensions/packaging: DIP-14
Physical parameters/operating temperature: 0℃ ~ 70℃
Other/Product Lifecycle: Obsolete
Other/Packaging Methods: Cut Tape (CT)
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
| Model | Brand | Similarity | Encapsulation | Introduction | Data manual | |
|---|---|---|---|---|---|---|
UCC2581D
|
TI | 功能相似 | SOIC-14 |
TEXAS INSTRUMENTS UCC2581D 控制器, PWM电压, 15V-7.3V电源, 100 kHz, 600mV/1A输出, SOIC-14
|
||
UCC2581DTR
|
TI | 功能相似 | SOIC-14 |
微功耗电压模式PWM Micropower Voltage Mode PWM
|
||
UCC3581D
|
TI | 功能相似 | SOIC-14 |
微功耗电压模式PWM Micropower Voltage Mode PWM
|
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