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
(57 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
(51 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
(38 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
(36 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
(36 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
(32 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
(30 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
(27 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
(26 views)
BELLING
BL24C32A - 32K-bits EEPROM
BL24C32A 32Kbits (4,096×8)
Features
Compatible with all I²C bidirectional data transfer protocol
Memory array: – 32 Kbits (4Kbytes) of EEPROM –
(25 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
(24 views)
BELLING
BL24C32 - Two-wire Serial EEPROM
Shanghai Belling Corp., Ltd
BL24C32/BL24C64
32K bits (4096 X 8) / 64K bits (8192 X 8) Two-wire Serial EEPROM
Features
Two-wire Serial Interface VCC =
(22 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、
(22 views)
SHANGHAI BELLING
BL3207 - 1024 segment low voltage and low noise BBD
BL3207
1024
BBD
810 :200233 Tel:86-21-64850700 Fax:86-21-64854424
BL3207 1024 51.2ms
BBD +5V
· · · · · · ·N ·8
2.56ms~51.2ms
4~10V
0dB
S/N=73
(21 views)
Belling
BL9382 - 18V (30V spike) 2A Synchronous Buck Converter
BL9382
18V (30V spike) 2A Synchronous Buck Converter
DESCRIPTION
The BL9382 is a high efficiency current-mode synchronous, 18V/2A buck converter. It
(21 views)
BELLING
BL4056 - 1A Lithium Ion Battery Linear Charger
BL4056
1A Lithium Ion Battery Linear Charger BL4056
General Description
BL4056 is a complete constant-current/constant voltage linear charger for sin
(20 views)
BELLING
BL24C256 - Two-wire Serial EEPROM
Shanghai Belling Corp., Ltd
BL24C128/BL24C256
128K bits (16,384 X 8) / 256K bits (32,768 X 8) Two-wire Serial EEPROM
Features
Two-wire Serial Interfac
(20 views)
BELLING
BL8518 - Low Voltage Detector
BL8518
Low Voltage Detector with Built-in Delay Circuit
DESCRIPTION
FEATURES
BL8518 is a series of high precision voltage detector with ultra-low
(20 views)
SHANGHAI BELLING
BL59A10 - PHOTOELECTRIC SMOKE DETECTOR
www.DataSheet4U.com
BL59A10/BL59S10
PHOTOELECTRIC SMOKE DETECTOR IC
1. Product description 1.1. Basic function: BL59A10/BL59S10 is a CMOS LSI used fo
(19 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
(19 views)