TC4627MJA datasheet(5/7 Pages) TELCOM

No de pièce	TC4627MJA

Description	POWER CMOS DRIVERS WITH VOLTAGE TRIPLER

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Fabricant	TELCOM [TelCom Semiconductor, Inc]

Site Internet	http://www.telcom-semi.com

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TELCOM SEMICONDUCTOR, INC.

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POWER CMOS DRIVERS WITH VOLTAGE TRIPLER

TC4626

TC4627

The voltage booster is an unregulated voltage tripler

circuit. The tripler consists of three sets of internal switches

and three external capacitors. S1a and S1b charge capaci-

tor C1 to VDD potential. S2a and S2b add C1 potential to VDD

input to charge C2 to 2 x VDD. S3a and S3b add C1 potential

to C2 to charge C3 to 3 x VDD. The position of the switches

is controlled by the internal 4 phase clock.

C3

C2

6

3

8

2

C1

(4 To 6V)

S1a

S1b

GND

4

S2a

S2b

2 x VDD

3 x VDD, VBOOST

6

S3b

S3a

1

VDD

Voltage Booster

Position of Switches

PIN 2

VOLTAGE

PIN 1

VOLTAGE

3 x VDD

2 x VDD

VDD

2 x VDD

VDD

0

ON

OFF

S1

ON

OFF

S2

ON

OFF

S3

BOOSTER FUNCTION

Pin 1 & 2 Waveforms

Numéro de pièce similaire - TC4627MJA

Fabricant	No de pièce	Fiches technique	Description
Microchip Technology	TC4627MJA	462Kb / 14P	Power CMOS Drivers With Voltage Tripler 2002
Microchip Technology	TC4627MJA	255Kb / 18P	Power CMOS Drivers With Voltage Tripler 2001-2012 11/27/12

More results

Description similaire - TC4627MJA

Fabricant	No de pièce	Fiches technique	Description
Microchip Technology	TC4626	462Kb / 14P	Power CMOS Drivers With Voltage Tripler 2002
Microchip Technology	TC4626	255Kb / 18P	Power CMOS Drivers With Voltage Tripler 2001-2012 11/27/12
New Japan Radio	NJU7670	240Kb / 7P	VOLTAGE TRIPLER
BOWEI Integrated Circui...	HE011	333Kb / 3P	Daubler Tripler Quintapler
Texas Instruments	TPS60140	476Kb / 18P	[Old version datasheet] LOW POWER DC-DC CONVERTER REGULATED 5 V, 100-mA CHARGE PUMP VOLTAGE TRIPLER
National Semiconductor ...	DS1631	153Kb / 8P	CMOS Dual Peripheral Drivers
Texas Instruments	DS1631	403Kb / 10P	[Old version datasheet] CMOS Dual Peripheral Drivers
New Japan Radio	NJM2238	189Kb / 5P	VIDEO SUB-CARRIER SIGNAL TRIPLER
Texas Instruments	TPS60140	958Kb / 24P	[Old version datasheet] LOW POWER DC-DC CONVERTER REGULATED 5V,100-MA CHARGE PUMP VOLTAGE TRIPLER
Fairchild Semiconductor	RMWT11001	125Kb / 7P	11-33 GHz Tripler MMIC

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TC4627MJA Fiches technique(PDF) 5 Page - TelCom Semiconductor, Inc

TC4627MJA Fiches technique(HTML) 5 Page - TelCom Semiconductor, Inc

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