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Datasheet LR2257 Equivalent ( PDF ) |
| N.º | Número de pieza | Descripción | Fabricantes | Category |
| 1 | LR2257 | AC/DC Current Mode PWM LESHAN RADIO COMPANY, LTD.
LR2257 AC/DC Current Mode PWM
power management controller
The LR2257 AC—DC is a high efficiency current-mode PWM power supply controller that drives an internal NPN transistor for high voltage switching. Apply with BiCMOS technology, the device consist of Bandgap refe |  LRC | data |
LR2 Datasheet ( Hoja de datos ) - resultados coincidentes |
| N.º | Número de pieza | Descripción | Fabricantes | Catagory |
| 1 | LR2045 | Micro Ohm Meter EMPOWERING
MEASUREMENT
Micro Ohm Meter
LR 2045
http:///
FEATURES
4½ digit LED display. Resolution 0.1 µon2mrange. RS 232 PC Interface. True 4 wire resistance measuring technique eliminates lead resistance errors inherent in 2 wire Measurements systems. Pulse Mode Opera  Motwane data | | |
| 2 | LR2045-S | Micro Ohm Meter http:///
http:///
SINGHI SUPPLY SYNDICATE
AVAILABLE AT:
54, Ezra Street, Space: 51, Kolkata 700001, WB, India Ph: +91 33 22351819, 30210886, Fax: +91 33 22343887 Mobile: +91 9836620463, 9830032306 E-Mail: [email protected], URL: www.bizliwala.com
Motwane data | | |
| 3 | LR2126 | CMOS IC UNISONIC TECHNOLOGIES CO., LTD LR2126
1A FAST ULTRA LOW DROPOUT LINEAR REGULATOR
DESCRIPTION
CMOS IC
The UTC LR2126 operate from a +2.5V ~ +6.0V input supply as fast ultra lo w-dropout linear r egulators. W ide output voltag e range options are availa ble. T he fa st response characteristic to  UNISONIC TECHNOLOGIES cmos | | |
| 4 | LR2257 | AC/DC Current Mode PWM LESHAN RADIO COMPANY, LTD.
LR2257 AC/DC Current Mode PWM
power management controller
The LR2257 AC—DC is a high efficiency current-mode PWM power supply controller that drives an internal NPN transistor for high voltage switching. Apply with BiCMOS technology, the device consist of Bandgap refe LRC data | | |
| 5 | LR246 | White LED Step-Up Converter LESHAN RADIO COMPANY, LTD.
LR246 White LED Step-Up Converter
LR246 is a step-up DC/DC converter specifically designed to drive white LED with a constant current. It can drive two,three,or four LEDS. It switches at 1.2MHz and use tiny external components. The output capacitor can be as small as 0.2 LRC led | | |
| 6 | LR24C02 | Two-wire Serial EEPROM LESHAN RADIO COMPANY, LTD.
2K bits (256 X 8) / 4K bits (512 X 8) / 8K bits (1024 X 8) / 16K bits (2048 X 8)
Two-wire Serial EEPROM
LR24C02/LR24C04/LR24C08/LR24C16
Features
Two-wire Serial Interface VCC = 1.8V to 5.5V Bi-directional Data Transfer Protocol Internally Organized LR24C02, 256 X 8 (2K bit LRC data | | |
| 7 | LR24C04 | Two-wire Serial EEPROM LESHAN RADIO COMPANY, LTD.
2K bits (256 X 8) / 4K bits (512 X 8) / 8K bits (1024 X 8) / 16K bits (2048 X 8)
Two-wire Serial EEPROM
LR24C02/LR24C04/LR24C08/LR24C16
Features
Two-wire Serial Interface VCC = 1.8V to 5.5V Bi-directional Data Transfer Protocol Internally Organized LR24C02, 256 X 8 (2K bit LRC data | |
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