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SP1200BEF
It is a 170kHz fixed switching frequency PWM step-down DC/DC converter that can efficiently output a 3.5A load current with low ripple; the circuit has good line regulation and load regulation.
- Product Description
-
- Commodity name: SP1200BEF
- 封装: ESOP8
- 品牌: Wuxi Silicon Power Microelectronics
It is a 170kHz fixed switching frequency PWM step-down DC/DC converter that can efficiently output a 3.5A load current with low ripple; the circuit has good line regulation and load regulation.
The SP1200BEF is a 170kHz fixed-frequency PWM step-down DC/DC converter that can efficiently output a 3.5A load current with low ripple; the circuit has good line and load regulation. Due to its built-in internal frequency compensation structure and fixed-frequency design, it only requires a few external components to easily constitute a DC/DC step-down module.
Functions
● Input voltage range: 8~36
● Output voltage: 1.25V~32V
● Maximum duty cycle: 100%
● Minimum input-output voltage difference: 0.3V
● Operating frequency: 170kHz
● Maximum output current: 3.5A
● Integrated power MOSFET switch
● High efficiency
● Good line and load regulation
● Output current can be set
● Built-in thermal protection
● Built-in current limiting function
● Built-in output short-circuit protection
● ESOP8 package
Applications
● Automotive chargers
● Battery chargers
● LCD monitors and LCD TVs
● Portable device power supplies
● Telecom/network equipment
Product Message
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