Overview
The BL6522B is an energy Metering made by BL in a LQFP-44(10x10) package with 44 pins. -40℃~+85℃ 3000:1 3V~3.6V 7 SPI LQFP-44(10x10) Energy Metering ROHS.
PCBKit's library has its footprint (Package_QFP:LQFP-44_10x10mm_P0.8mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C443766).
Symbol
The library has no symbol for this part yet.
Footprint
Parameters
7- Dynamic Range
- 3000:1
- Features
- Pulse output, Interrupt control, Fault detection, Digital calibration and compensation, Built-in temperature sensor, Programmable gain, Energy accumulation engine
- Interface
- SPI
- Number of Channels
- 7
- Operating Temperature
- -40℃~+85℃
- Pd - Power Dissipation
- 200mW
- Voltage - Supply
- 3V~3.6V
Order codes
1- BL6522BLCSC C443766
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Is there a KiCad symbol and footprint for the BL6522B?
Yes. the footprint Package_QFP:LQFP-44_10x10mm_P0.8mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the BL6522B?
LQFP-44(10x10), with 44 pins. Its footprint is drawn on this page.
Where is the BL6522B datasheet?
BL publishes it: the Datasheet link on this page opens it.
Where can I order the BL6522B?
JLCPCB lists it as part C443766, with 0 in stock; the sellers' links on this page open their listings.
What can replace the BL6522B?
Parts like it in the library: the RN8302B by RENERGY, the ATT7022EU-N by HiTrend Tech, the RN8302B(V3) by RENERGY and the ATT7026EU-N by HiTrend Tech. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8
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LQFP-44(10x10)-40℃~+85℃ 3V~3.6V 4.7mA 5000:1 7 Pulse output、Interrupt control、Digital calibration and compensation、Built-in temperature sensor、Programmable gain、Energy accumulation engine SPI LQFP-44(10x10) Energy Metering ROHSHiTrend TechEnergy MeteringATT7022CU
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