LM2702 datasheet(10/21 Pages) NSC

Numer części	LM2702

Szczegółowy opis	TFT Panel Module

PDF	21 Pages

Scroll/Zoom	100%

Producent	NSC [National Semiconductor (TI)]

Strona internetowa	http://www.national.com

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10 / 21 page

Typical Performance Characteristics (Continued)

SWI Current vs. SWI Voltage

(PMOS ON)

SWI Current vs. SWI Voltage

(PMOS OFF)

20051167

20051168

Load Transient Response

PMOS Switching Waveform

20051116

VOUT = 8V, VIN = 2.5V

1) Load, 20mA to 155mA to 20mA, DC

2) VOUT, 200mV/div, AC

3) IL, 500mA/div, DC

T = 50µs/div

20051158

VOUT = 8V, VIN = 2.5V, RLOAD =40Ω,CSS = none

CD = 100nF, RSW = 10k\1.5k, SWI = 30V, 10% duty cycle

1) SWC, 1V/div, DC

2) SWO, 10V/div, DC

T = 2.5µs/div

PMOS Rising Edge

PMOS Falling Edge

20051159

VOUT = 8V, VIN = 2.5V, RLOAD =40Ω,CSS = none

CD = 100nF, RSW = 10k\1.5k, SWI = 30V

1) SWC, 1V/div, DC

2) SWO, 10V/div, DC

T = 50ns/div

20051160

VOUT = 8V, VIN = 2.5V, RLOAD =40Ω,CSS = none

CD = 100nF, RSW = 10k\1.5k, SWI = 30V

1) SWC, 1V/div, DC

2) SWO, 10V/div, DC

T = 50ns/div

LM2702 Arkusz danych(PDF) 10 Page - National Semiconductor (TI)