Datasheet Specifications
- Part number
- KB3440
- Manufacturer
- Kingbor Technology
- File Size
- 235.77 KB
- Datasheet
- KB3440_KingborTechnology.pdf
- Description
- Micropower Synchronous Buck-Boost DC/DC Converter
Description
Kingbor Technology Co.,Ltd TEL:(86)0755-26508846 FAX:(86)0755-26509052 kB3440 Micropower Synchronous Buck-Boost DC/DC Converter .
Features
* include a 1µA shutdown, soft-start control, thermal shutdown and current limit. The kB3440 is available in the 10-pin thermally enhanced MSOP and (3mm × 3mm) DFN packages. FEATURES Single Inductor Fixed Frequency Operation with Battery Voltages Above, Below or Equal to the OutputApplications
* where the output voltage is within the battery voltage range. The device includes two 0.191 N-channel MOSFET switches and two 0.221 P-channel switches. Switching frequencies up to 2MHz are programmed with an external resistor and the oscillator can be synchronized to an external clock. Quiescent curKB3440 Distributors
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