ADD8754ACPZ-REEL datasheet(6/28 Pages) AD

部品番号	ADD8754ACPZ-REEL

部品情報	LCD Panel Power, VCOM, and Gate Modulation

Download	28 Pages

Scroll/Zoom	100%

メーカー	AD [Analog Devices]

ホームページ	http://www.analog.com

Logo

6 / 28 page

ADD8754

Rev. 0 | Page 6 of 28

GATE PULSE MODULATOR SPECIFICATIONS

VIN_1 = VIN_2 = SHDN = 5 V, VGH = 20 V, VDD_1 = 14 V, TA = 25°C, unless otherwise noted.

Table 4.

Parameter

Symbol

Condition

Min

Typ

Max

Unit

INPUT CHARACTERISTICS

VGH Voltage

VGH

7

30

V

VGH Input Current

IVGH

VFLK = GND, VDPM = LDO_OUT

95

μA

VDD_1 Voltage

7

VGH

V

VDD_1 Input Current

IVDD_1

VFLK = VDPM = LDO_OUT

0.02

μA

CONTROL INPUT CHARACTERISTICS

VFLK Voltage Low

VLOWFLK

0.8

V

VFLK Voltage High

VHIGHFLK

2.2

V

VFLK Input Current

IFLK

0.9 ≤ VFLK ≤ LDO_OUT

−1

+1

μA

VDPM Voltage Low

VLOWDPM

0.8

V

VDPM Voltage High

VHIGHDPM

2.2

V

VDPM Input Current

IVDPM

0.9 ≤ VDPM ≤ LDO_OUT

−1

+1

μA

SWITCHING CHARACTERISTICS

VGH to VGH_M On Resistance

RVGH

VDPM = VFLK = LDO_OUT

60

Ω

VGH_M Discharge Current1

IVGH_M

VFLK < 0.8 V, RE = 33 kΩ

8.0

mA

DELAY CHARACTERISTICS

Delay Time2

TDELAY

CE = 470 pF, RE = 33 kΩ

1.88

μs

1 Discharge current = 302.5/(RE + 5000).

2 Delay time = CE × 4200.

GENERAL SPECIFICATIONS

VIN_1 = VIN_2 = SHDN = 5 V, TA = 25°C, unless otherwise noted.

Table 5.

Parameter

Symbol

Conditions

Min

Typ

Max

Unit

SHUTDOWN

Input Voltage Low

VIL

0.8

V

Input Voltage High

VIH

2.2

V

Shutdown Pin Input Current

GND ≤ SHDN ≤ 5.5 V

−1

+1

μA

Total Ground Current

SHDN = GND

2.0

μA

Total VIN Current (IVIN_1 + IVIN_2)

SHDN = GND

−1

+1

μA

UNDERVOLTAGE LOCKOUT

UVLO Rising Threshold

VUVLOR

VIN_1 rising

2.8

V

UVLO Falling Threshold

VUVLOF

VIN_1 falling

2.6

V

QUIESCENT CURRENT

Step-Up Regulator in Nonswitching State

IQ

300

500

μA

Step-Up Regulator in Switching State

IQSW

2

3

mA

同様の部品番号 - ADD8754ACPZ-REEL

メーカー	部品番号	データシート	部品情報
Analog Devices	ADD8754-EVAL	712Kb / 12P	Evaluation Kit for LCD Power, VCOM, and Gate Modulation REV. A
Analog Devices	ADD8754	516Kb / 28P	LCD Panel Power, V, and Gate Modulation REV. 0

More results

同様の説明 - ADD8754ACPZ-REEL

メーカー	部品番号	データシート	部品情報
Analog Devices	ADD8754-EVAL	712Kb / 12P	Evaluation Kit for LCD Power, VCOM, and Gate Modulation REV. A
	ADD8754	516Kb / 28P	LCD Panel Power, V, and Gate Modulation REV. 0
	ADD8733	250Kb / 16P	Integrated TFT Panel Power Supply with Gate Modulation and VCOM Rev. PrA
Maxim Integrated Produc...	MAX16927	1Mb / 36P	Automotive TFT-LCD Power Supply with Boost, Buck, and Cuk Converters, VCOM Buffers, Gate Drivers, and SPI Interface Rev 6; 5/18
Intersil Corporation	ISL97649A	1,008Kb / 20P	TFT-LCD Supply DCP VCOM Amplifier Gate Pulse Modulator RESET
	ISL97649AIRZ-TR5566	907Kb / 21P	TFT-LCD Supply DCP VCOM Amplifier Gate Pulse Modulator RESET September 11, 2015
	ISL97649B	929Kb / 19P	TFT-LCD Supply DCP VCOM Amplifier Gate Pulse Modulator RESET
Renesas Technology Corp	ISL97649A	1Mb / 22P	TFT-LCD Supply DCP VCOM Amplifier Gate Pulse Modulator RESET
Renesas Technology Corp	VPA2000	1Mb / 25P	TFT-LCD Power Supply with VCOM Amplifier 2019
STMicroelectronics	STVM100	286Kb / 27P	I2C LCD VCOM calibrator