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UTC 555 DataSheet

No. parte # Fabricante Descripción Hoja de Datos
1
555

UTC
SINGLE TIMER
*High current driver capability(=200mA). *Adjustable duty cycle. *Timing from μs to hours. *Turn off time less than 2μs. *Operates in both astable and monostable modes. „ ORDERING INFORMATION Normal NE555-D08-T NE555-S08-R NE555-S08-T Ordering Num
Datasheet
2
NE555

UTC
SINGLE TIMER
* High current driver capability (=200mA). * Adjustable duty cycle. * Timing from s to hours. * Turn off time less than 2s. * Operates in both astable and monostable modes.
■ ORDERING INFORMATION Ordering Number Lead Free Halogen Free NE555L-
Datasheet
3
2N5551

UTC
HIGH VOLTAGE SWITCHING TRANSISTOR
* High collector-emitter voltage: VCEO=160V * High current gain
 APPLICATIONS * Telephone switching circuit * Amplifier
 ORDERING INFORMATION Ordering Number Lead Free Halogen Free Package - 2N5551G-x-AB3-R SOT-89 2N5551L-x-T92-B 2N5551G-
Datasheet
4
MMBT5551

UTC
HIGH CURRENT SILICON BRIDGE RECTIFIERS
* High Collector-Emitter Voltage: VCEO=160V * High current gain 3 1 2 SOT-23 *Pb-free plating product number:MMBT5551L www.DataSheet4U.com ORDERING INFORMATION Order Number Normal Lead Free Plating MMBT5551-x-AE3-6-R MMBT5551L-x-AE3-6-R Package
Datasheet
5
UC3555

UTC
500MA HIGH EFFICIENCY BOOST REGULATOR
* Low power PFM step-up DC/DC * Low input voltage range from 1.6V to 4.5V * Adjustable output voltage from 3V to 5V * 500mA output current * 95% peak Efficiency * internal synchronous rectifier * Low battery detection * Current limited protection * C
Datasheet
6
PZT5551

UTC
HIGH VOLTAGE SWITCHING TRANSISTOR
* High Collector-Emitter Voltage: VCEO=160V *High current gain NPN SILICON TRANSISTOR *Pb-free plating product number:PZT5551L „ ORDERING INFORMATION www.DataSheet4U.com Order Number Normal Lead Free Plating PZT5551-x-AA3-F-R PZT5551L-x-AA3-F-R
Datasheet
7
MMDT5551

UTC
HIGH VOLTAGE SWITCHING TRANSISTOR
* High Collector-Emitter Voltage: VCEO=160V * High current gain
 EQUIVALENT CIRCUIT
 ORDERING INFORMATION Ordering Number MMDT5551G-AL6-R Package SOT-363 Pin Assignment 123456 E1 B1 C2 E2 B2 C1 Packing Tape Reel
 MARKING www.unisonic.com.tw
Datasheet



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