TPS65155 datasheet(9/36 Pages) TI1

Part #	TPS65155

Description	LCD Bias Solution with Level Shifters for GOA Panels

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Manufacturer	TI1 [Texas Instruments]

Direct Link	http://www.ti.com

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AVDD – Output Voltage Current – A

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AVDD – Output Voltage Current – A

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IN

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AV

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f =640kHz, L=10µH

SW

AV

DD

AV

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Converter O/P

Converter Load

TPS65155

www.ti.com

SLVSB29

– JANUARY 2012

BOOST CONVERTER EFFICIENCY (VAVDD = 13.6 V)

BOOST CONVERTER EFFICIENCY (VAVDD = 18 V)

Figure 1.

Figure 2.

BOOST CONVERTER FREQUENCY vs. LOAD CURRENT

BOOST CONVERTER FREQUENCY vs. SUPPLY VOLTAGE

Figure 3.

Figure 4.

BOOST CONVERTER UNDERVOLTAGE PROTECTION

BOOST CONVERTER LOAD TRANSIENT RESPONSE

Figure 5.

Figure 6.

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