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深圳市科瑞芯电子有限公司
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产品信息
微源半导体 LP6230C MSOP-8 1.0MHz，24V/2.0A高性能升压转换器
General Description
The LP6230C is a 1MHz PWM boost switching regulator designed for constant-voltage boost applications. The LP6230C can drive a string of up to 30V.
The LP6230C implements a constant frequency 1MHz PWM control scheme. The high frequency PWM operation also saves board space by reducing external component sizes.
The LP6230C features automatic shifting to pulse frequency modulation mode at light loads. Highly integration and internal compensation network minimizes as 6 external component counts.
Optimized operation frequency can meet the requirement of small LC filters value and low operation current with high efficiency.
The LP6230 includes under-voltage lockout, current limiting, and thermal overload protection to prevent damage in the event of an output overload.
Features
◆ High Efficiency: 90%
◆ 1MHzFixed-Frequency PWM Operation
◆ Maximum Output Voltage up to 24V
◆ Guaranteed 13V/200mA Output with 5V input
◆ Operating Range : 2.2V to 6V
◆ Shutdown Supply Current:<1uA
◆ Minimize the External Component
◆ RoHS Compliant and 100% Lead(Pb)-Free
◆ Available in MSOP8 Package
Applications
◆ Battery products
◆ Host Products
◆ Panel
