BL8503 (SHANGHAI BELLING)
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
(48 views)
BL3207A (SHANGHAI BELLING)
1024-stage low voltage operation and low noise BBD variable delay line
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BL3207A/B 1024-Stage BBD
Description The BL3207A/B is a 1024-stage low voltage operation,and low noise BBD variable delay line in
(35 views)
BL3208 (SHANGHAI BELLING)
2048 segment low voltage and low noise BBD
BL3208
2048
BBD
810 :200233 Tel:86-21-64850700 Fax:86-21-64854424
BL3208 2048
3208A
102.4ms 3208B
BBD +5V
BL3208
· 10.24ms~102.4ms
· 5~10V
·
(34 views)
BL8555 (SHANGHAI BELLING)
Low noise 150mA LDO regulator
Features
BL8555
Low noise 150mA LDO regulator General Description
Applications
BL8555 Typical Application Circuit
BL8555 Typical Performance Chara
(33 views)
BL8022 (SHANGHAI BELLING)
800mA 1.5MHz 7V Synchronous Buck Converter
BL8022
800mA 1.5MHz 7V Synchronous Buck Converter
DESCRIPTION
The BL8022 is a high-efficiency, DC-to-DC stepdown switching regulators, capable of de
(33 views)
BL9148B (SHANGHAI BELLING)
General infrared Ray Remote Control Transmitter
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BL9148B
BL9148B
.
:
BL9148B CMOS 。 BL9149 10 。 BL9150 18 。 75 , 63 ,;12 , 。
.
:
BL9148B Belling 1.2 CMOS ,、、 。
.
:
(32 views)
BL0932B (SHANGHAI BELLING)
Single Phase Energy
(31 views)
BL8021 (SHANGHAI BELLING)
1.2A 1.5MHz 7V Synchronous Buck Converter
BL8021
1.2A 1.5MHz 7V Synchronous Buck Converter
DESCRIPTION
The BL8021 is a high-efficiency, DC-to-DC stepdown switching regulators, capable of del
(31 views)
BL59S12 (SHANGHAI BELLING)
PHOTOELECTRIC SMOKE DETECTOR
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BL59A12/BL59S12
PHOTOELECTRIC SMOKE DETECTOR IC
1. Product description 1.1 Basic function: BL59A12 (BL59S12) is a CMOS LSI used f
(29 views)
BL6121 (SHANGHAI BELLING)
Infrared remote control transmitter
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Shanghai Belling-Systron Microelectronics Co., Ltd.
BL6122/BL6121
BL6122/BL6121
BL6122/BL6121 , CMOS 。BL6122 64 ,BL6121 32
(29 views)
BL0930 (SHANGHAI BELLING)
Single Phase Energy Meter
FEATURES
BL0930 Single Phase Energy Meter IC with Integrated Oscillator DESCRIPTION
High accuracy, less than 0.1% error over a dynamic range of 500
(28 views)
BL3207B (SHANGHAI BELLING)
1024-stage low voltage operation and low noise BBD variable delay line
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BL3207A/B 1024-Stage BBD
Description The BL3207A/B is a 1024-stage low voltage operation,and low noise BBD variable delay line in
(28 views)
BL34119 (SHANGHAI BELLING)
Telephone low voltage audio amplifier circuit
:
BL34119 , (:) 。( 2V) , 80dB, 。 。
8 DIP,SOIC, TSSOP 。
:
*: Vcc=2V~16V *( Icc=2.2mA) * 32Ω, 250mW (Po=250mW at Vcc=6V, RL=32ohm,THD≤10%) * : 8~100
(28 views)
BL8508 (SHANGHAI BELLING)
White LED driver
BL8508
LED
26
LED LED
LED
BL8508
900kHz
0.22uF
PCB
92mV
BL8508 SOT-23-5
:
BL8508
LED
• LED
• 80%
• 3V
4 LED
• 5V
6 LED
• 36V
• 2V
(28 views)
BL6122 (SHANGHAI BELLING)
Infrared remote control transmitter
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Shanghai Belling-Systron Microelectronics Co., Ltd.
BL6122/BL6121
BL6122/BL6121
BL6122/BL6121 , CMOS 。BL6122 64 ,BL6121 32
(27 views)
BL9148 (SHANGHAI BELLING)
General infrared Ray Remote Control Transmitter
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BL9148 General infrared Ray Remote Control Transmitter
Description The BL9148 is CMOS LSI developed for use n the general infrare
(27 views)
BL8506 (SHANGHAI BELLING)
High-precision Low Voltage Detector
DESCRIPTION
BL8506 is a series of high precision voltage detector with ultra low current consumption (500nA typ. at Vdd=3.0V). It can work at very low
(26 views)
BL0932B (Shanghai Belling)
Bi-Directional Electric Energy Neasurement Meter
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BL0932B Bi-directional Electric Energy Measurement Meter IC GENERAL DESCRIPTION The BL0932 serial ICs are mixed-signal integrated
(25 views)
BL0939 (Shanghai Belling)
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
(25 views)
BL8532 (SHANGHAI BELLING)
White LED PFM Step-Up DC-DC Converter
Outline:
BL8532
White LED PFM Step-Up DC-DC Converter
Features:
Applications
Selection guide BL8532 XX X XX
Package
Pin configuration
Description
(25 views)