BELLING
BL0921 - Single Phase Energy Meter
BL0921
Single Phase Energy Meter IC with Integrated Oscillator
FEATURES
High accuracy, less than 0.1% error over a dynamic range of 500: 1
On-chip o
(44 views)
SHANGHAI BELLING
BL6503 - Single Phase Energy Meter
BL6503 Single Phase Energy Meter IC
FEATURES
DESCRIPTION
High accuracy, less than 0.1% error over a dynamic range of 500 : 1
Exactly measure the re
(31 views)
BELLING
BL0937 - Single Phase Energy Meter
BL0937
Single Phase Energy Meter IC with Integrated Oscillator for Socket
◆ FEATURES
High accuracy, less than ± 0.5% error
over a dynamic range of
(28 views)
BELLING
BL6281 - 1.1 Watt Audio Power Amplifier
1.1 Watt Audio Power Amplifier
BL6281
Features
Improved PSRR at 217 Hz & 1 KHz
60 dB
Power output at 5.0V, 1% THD+N, 8Ω 1.1 W (typ.)
Ultra low s
(27 views)
BELLING
BL8810 - USB 2.0 SD/MMC Card Reader Controller
BL8810
USB 2.0 SD/MMC Card Reader Controller
Datasheet
Document Revision: v1.01 Document Release: Jul, 2017
BL8810 - USB 2.0 SD/MMC Card Reader Contr
(26 views)
Shanghai Belling
BL0939 - calibration-free metering chip
BL0939
BL0939 datasheet
BL0939
Shanghai Belling Corp., Ltd.
1 / 35
BL0939
V1.0 V1.1 V1.2
2018/06/07 2019/12/25
2020/9/7
,HCJ ,HCJ
(20 views)
DINGHUA
TR1894C - Ding Dong 2 sound 36 preferred song doorbell
(18 views)
SHANGHAI BELLING
BL6513 - Three-phase Active Energy Meter
Three-phase Active
BL0952A/BL6513/BL6511 Energy Meter
FEATURES
High accuracy, less than 0.1% error over a dynamic range of 500:1
High stability durin
(16 views)
SHANGHAI BELLING
BL8503 - 250mA CMOS Low Dropout Voltage Low consumption Regulator
BL8503
250mA CMOS Low Dropout Voltage Low consumption Regulator
FEATURES
DESCRIPTION
Low power consumption: 3.0uA(Typ.) Maximum output current
(15 views)
ETC
UM66 - Music Calling Bell
www.DataSheet4U.com
Musical Calling Bell
By Kalyan Prodhan www.kalyan-prodhan.tk
Connection Diagram Component List with cost (Approximate) Component
(15 views)
BELLING
BL8203 - 250V Half-Bridge Gate Driver
250V
BL8203NMOS ,、N MOSFETIGBT,250V 。
BL8203VCCVBS(UVLO) ,, 。
BL82033.3-15.0V, 200ns, +1.0A/-1.5A。
BL8203SOP8。
BL8203
• 250V • :10.0-20.0V • 3.3/5
(15 views)
BELLING
BL6523GX - Single Phase Multifunction Energy-Metering
BL6523GX
,(6000:1),
BL6523GX
0.1%
,
,Ib CF 0.01% ,0.02%Ib CF 0.1% ,
,。 BL6523GX 3 Sigma-Delta ADC,
,,
(CF)
、、
, ,
。 B
(14 views)
BELLING
BL8516 - 1.2A Step-down DC-DC Converter
DESCRIPTION
BL8516 is a current mode PWM step-down DC-DC converter, which has an internal 2A power switch. It has the wide input voltage range of 3.6V
(14 views)
SHANGHAI BELLING
BL6511 - Three-phase Active Energy Meter
Three-phase Active
BL0952A/BL6513/BL6511 Energy Meter
FEATURES
High accuracy, less than 0.1% error over a dynamic range of 500:1
High stability durin
(13 views)
BELLING
P02N08 - MOSFET
BLP02N08
MOSFET
1.Description
Step-Down Converter
BLP02N08, the N-channel Enhanced Power
,
MOSFETs, is obtained by advanced double trench
techno
(13 views)
BELLING
BL0910 - Ten-phase AC/DC power meter
BL0910 /
BL0910 /
V1.02
1/81
810 www.belling.com.cn
V1.02
BL0910 /
1、 6
2、
(13 views)
BELLING
BL0942 - calibration-free Meter
BL0942
BL0942 datasheet
BL0942 CalibrationFree Metering Chip Data Sheet
Shanghai Belling Corp., Ltd.
V1.05
1 / 31
BL0942
Table of contents
1 Pr
(13 views)
SHANGHAI BELLING
BL8555 - Low noise 150mA LDO regulator
Features
BL8555
Low noise 150mA LDO regulator General Description
Applications
BL8555 Typical Application Circuit
BL8555 Typical Performance Chara
(12 views)
SHANGHAI BELLING
BL1117 - 1A Low Dropout Voltage Regulator
BL1117
DESCRIPTION
BL1117 is a series of low dropout three-terminal regulators with a dropout of 1.3V at 1A load current. BL1117 features a very low
(12 views)
BELLING
BL55077 - LCD Driver
BL55077
Shanghai Belling Corp., Ltd zip: 200233 Tel: 86-021-64850700 Fax: 86-021-64855865
LCD Driver for 160 Display Units BL55077
1 General Descri
(12 views)