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Technical parameters/number of output interfaces: 1
Technical parameters/output voltage: 0.76V ~ 7V
Technical parameters/output current: 4 A
Technical parameters/Static current: 950 µA
Technical parameters/adjusted output number: 1
Technical parameters/switching frequency: 650 kHz
Technical parameters/topology structure: Buck
Technical parameters/input voltage (Max): 18 V
Technical parameters/input voltage (Min): 4.5 V
Technical parameters/output voltage (Max): 7 V
Technical parameters/output voltage (Min): 0.76 V
Technical parameters/output current (Max): 4 A
Technical parameters/operating temperature (Max): 85 ℃
Technical parameters/operating temperature (Min): -40 ℃
Technical parameters/power supply voltage: 4.5 V
Technical parameters/input voltage: 4.5V ~ 18V
Encapsulation parameters/installation method: Surface Mount
Package parameters/number of pins: 8
Encapsulation parameters/Encapsulation: HSOP-8
External dimensions/packaging: HSOP-8
Physical parameters/operating temperature: -40℃ ~ 85℃
Other/Product Lifecycle: Active
Other/Packaging Methods: Tape & Reel (TR)
Compliant with standards/RoHS standards: RoHS Compliant
Compliant with standards/lead standards: Lead Free
Customs information/ECCN code: EAR99
Customs Information/Hong Kong Import and Export License: NLR
| Model | Brand | Similarity | Encapsulation | Introduction | Data manual | |
|---|---|---|---|---|---|---|
TPS54427DDA
|
TI | 类似代替 | SOIC-8 |
TEXAS INSTRUMENTS TPS54427DDA 直流-直流开关降压(逐步递减)稳压器, 可调, 4.5V-18V输入, 760mV-7V输出, 4A输出, PPAD-8
|
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TPS54428DDAR
|
TI | 类似代替 | HSOP-8 |
4.5V至18 V输入， 4 -A同步降压型SWIFTâ ?? ¢转换器，具有生态Modeâ ?? ¢ 4.5V to 18 V Input, 4-A Synchronous Step-Down SWIFT⢠Converter with Eco-Modeâ¢
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