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Technical parameters/frequency: 500 kHz
Technical parameters/power supply voltage (DC): 11.0V (min)
Technical parameters/number of output interfaces: 4
Technical parameters/Input voltage (DC): 12.0 V
Technical parameters/output voltage: 2.2 V
Technical parameters/output current: 10 mA
Technical parameters/input current: 23.0 mA
Technical parameters/switching frequency: 300 kHz
Technical parameters/duty cycle: 100 %
Technical parameters/maximum duty cycle: 0.5
Technical parameters/operating temperature (Max): 70 ℃
Technical parameters/operating temperature (Min): 0 ℃
Technical parameters/power supply voltage (Max): 18 V
Technical parameters/power supply voltage (Min): 11 V
Technical parameters/input voltage: 12 V
Encapsulation parameters/installation method: Surface Mount
Package parameters/number of pins: 20
Encapsulation parameters/Encapsulation: SOIC-20
External dimensions/length: 12.8 mm
External dimensions/height: 2.35 mm
External dimensions/packaging: SOIC-20
Physical parameters/operating temperature: 0℃ ~ 70℃ (TA)
Other/Product Lifecycle: Active
Other/Packaging Methods: Tube
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 | |
|---|---|---|---|---|---|---|
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Unitrode | 完全替代 | SOP |
PWM 控制器，300kHz 至 400kHz，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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UC3879DW
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TI | 完全替代 | SOIC-20 |
TEXAS INSTRUMENTS UC3879DW 相位控制器, 18V-11V电源, 300 kHz, 2.2V/10mA输出, SOIC-20
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