EL7641A Datasheet - Intersil Corporation

(EL7640A - EL7642A) TFT-LCD DC/DC

EL7641A Features

* Current mode boost regulator - Fast transient response - 1% accurate output voltage - 18V/3A integrated FET - >90% efficiency

* 2.6V to 5.5V VIN supply

* 2 LDO controllers for VON and VOFF - 2% output regulation - VON-slice circuit

* High speed amplifiers - 150mA sh

EL7641A General Description

Input Supply Range Undervoltage Lockout Threshold Undervoltage Lockout Threshold Quiescent Current Quiescent Current - Switching Fault Delay Time Reference Voltage VIN rising VIN falling LX not switching LX switching CDEL = 100nF TA = 25°C 2.6 2.4 2.2 2.5 2.3 5.5 2.6 2.4 2.5 5 23 10 V V V mA mA .

EL7641A Datasheet (483.74 KB)

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Part number:

EL7641A

Manufacturer:

Intersil Corporation

File Size:

483.74 KB

Description:

(el7640a - el7642a) tft-lcd dc/dc.
® EL7640A, EL7641A, EL7642A Data Sheet May 15, 2006 FN6270.0 PRELIMINARY TFT-LCD DC/DC with Integrated Amplifiers The EL7640A, EL7641A, and EL7642A.

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EL7641A EL7640A EL7642A TFT-LCD Intersil Corporation

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EL7641A Features

EL7641A General Description

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