MAX8759ETI datasheet(4/31 Pages) MARKTECH

Part #	MAX8759ETI

Description	Low-Cost, SMBus, CCFL Backlight Controller

Download	31 Pages

Scroll/Zoom	100%

Manufacturer	MARKTECH [Marktech Corporate]

Direct Link	http://www.marktechopto.com

Logo

4 / 31 page

Low-Cost, SMBus, CCFL Backlight Controller

4

_______________________________________________________________________________________

ELECTRICAL CHARACTERISTICS (continued)

(Circuit of Figure 1, VBATT = 12V, VCC = VDD, TA = 0°C to +85°C. Typical values are at TA = +25

°C, unless otherwise noted.)

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNITS

VBATT = 9V, RTHR = 120k

Ω

0

0.15

0.30

Zero-Crossing Delay

VBATT = 12V, RTHR = 120k

Ω

1.50

1.80

2.10

µs

Maximum Zero-Crossing Delay

VBATT = 18V, RTHR = 120k

Ω

3.2

3.8

4.4

µs

DEL rising

4.5

DEL Disable Threshold

DEL falling

3.8

V

VISEC < 1.25V and VIFB < 540mV; VFLT = 2V

0.9

1.0

1.1

VISEC < 1.25V and VIFB > 660mV; VFLT = 2V

-1.5

-1.2

-0.8

TFLT Charge Current

VISEC > 1.25V and VIFB > 660mV; VFLT = 2V

115

135

155

µA

TFLT Trip Threshold

Rising edge

3.7

4

4.3

V

SDA, SCL, Input Low Voltage

0.7

V

SDA, SCL, Input High Voltage

2.1

V

SDA, SCL, Input Hysteresis

100

mV

SDA, SCL, Input Bias Current

-1

+1

µA

SDA Output Low Sink Current

VSDA = 0.4V

4

mA

SMBus Frequency

10

100

kHz

SMBus Free Time

tBUF

4.7

1

µs

SCL Serial Clock High Period

tHIGH

4µs

SCL Serial Clock Low Period

tLOW

4.7

µs

START Condition Setup Time

tSU:STA

4.7

µs

START Condition Hold Time

tHD:STA

4µs

STOP Condition Setup Time from SCL

tSU:STO

4µs

SDA Valid to SCL Rising-Edge Setup Time,

Slave Clocking in Data

tSU:DAT

250

ns

SCL Falling Edge to SDA Transition

tHD:DAT

0ns

SCL Falling Edge to SDA Valid, Reading Out

Data

tDV

200

ns

Similar Part No. - MAX8759ETI

Manufacturer	Part #	Datasheet	Description
Maxim Integrated Produc...	MAX8759ETI++	2Mb / 31P	Low-Cost, SMBus, CCFL Backlight Controller Rev 3; 4/14

More results

Similar Description - MAX8759ETI

Manufacturer	Part #	Datasheet	Description
Maxim Integrated Produc...	MAX8759	2Mb / 31P	Low-Cost, SMBus, CCFL Backlight Controller Rev 3; 4/14
	MAX8722A	383Kb / 20P	Low-Cost CCFL Backlight Controller 19-3321; Rev 0; 10/05
	MAX8722C	561Kb / 21P	Low-Cost CCFL Backlight Controller Rev 3; 2/09
	MAX8722	331Kb / 20P	Low-Cost CCFL Backlight Controller Rev 0; 6/04
	MAX8709B	990Kb / 24P	High-Efficiency CCFL Backlight Controller with SMBus Interface Rev 0; 3/07
Analog Microelectronics	AME9001	370Kb / 27P	CCFL BACKLIGHT CONTROLLER
Maxim Integrated Produc...	DS3991	468Kb / 16P	Low-Cost CCFL Controller Rev 0; 1/08
Asahi Kasei Microsystem...	AME9002	815Kb / 37P	CCFL Backlight Controller
Asahi Kasei Microsystem...	AME9003	260Kb / 39P	CCFL Backlight Controller
Beyond Innovation Techn...	BIT3102B	49Kb / 1P	Low Cost PWM CCFL Controller

More results

MAX8759ETI Datasheet(PDF) 4 Page - Marktech Corporate

MAX8759ETI Datasheet(HTML) 4 Page - Marktech Corporate

Similar Part No. - MAX8759ETI

Similar Description - MAX8759ETI

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31

Datasheet Download

Link URL