AH288_10 datasheet(4/9 Pages) DIODES

Part #	AH288

Description	HIGH VOLTAGE HALL-EFFECT SMART FAN MOTOR

Download	9 Pages

Scroll/Zoom	100%

Manufacturer	DIODES [Diodes Incorporated]

Direct Link	http://www.diodes.com

Logo

4 / 9 page

AH288

HIGH VOLTAGE HALL-EFFECT SMART FAN MOTOR

CONTROLLER

AH288 Rev. 12

4 of 9

APRIL 2010

DS31040

www.diodes.com

Absolute Maximum Ratings

(TA = 25

°C)

Symbol

Parameter

Rating

Unit

Vdd

Supply Voltage

30

V

IO

Output Current

IO(AVE)

400

mA

IO(PEAK)

700

mA

PD

Power Dissipation

800

mW

TST

Storage Temperature

-55 ~ 150

°C

TJ

Maximum Junction Temperature

150

°C

θ

JA

Thermal Resistance Junction-to-Case (Note 5)

156

°C/W

TJ

TA

Tc

JC

θ

JA

θ

Notes:

5.

θ

JA should be confirmed with what heat sink thermal resistance. If no heat sink contacting, θJA is almost the same as θJC..

Recommended Operating Conditions

Symbol

Characteristic

Conditions

Min

Max

Unit

Vdd

Supply Voltage (Note 6)

Operating

3.8

28

V

TA

Operating Ambient Temperature

Operating

-40

100

°C

Notes:

6. Please watch out the current limit issue when the operation voltage is over 26.4V, because of the different efficiency in the coil.

Similar Part No. - AH288_10

Manufacturer	Part #	Datasheet	Description
Diodes Incorporated	AH288-P	120Kb / 10P	HIGH VOLTAGE HALL-EFFECT SMART FAN MOTOR CONTROLLER AH288 Rev. 4
	AH288-PL-13	120Kb / 10P	HIGH VOLTAGE HALL-EFFECT SMART FAN MOTOR CONTROLLER AH288 Rev. 4
	AH288-PL-B	120Kb / 10P	HIGH VOLTAGE HALL-EFFECT SMART FAN MOTOR CONTROLLER AH288 Rev. 4
	AH288-Y	120Kb / 10P	HIGH VOLTAGE HALL-EFFECT SMART FAN MOTOR CONTROLLER AH288 Rev. 4
	AH288-YL-13	120Kb / 10P	HIGH VOLTAGE HALL-EFFECT SMART FAN MOTOR CONTROLLER AH288 Rev. 4

More results

Similar Description - AH288_10

Manufacturer	Part #	Datasheet	Description
Diodes Incorporated	AH287	212Kb / 11P	HIGH VOLTAGE HALL-EFFECT SMART FAN MOTOR
Diodes Incorporated	AH289	116Kb / 9P	HIGH VOLTAGE HALL-EFFECT SMART FAN MOTOR
Anachip Corp	AH289	169Kb / 7P	High Voltage Hall-Effect Smart Fan Motor Controller
Diodes Incorporated	AH287	114Kb / 10P	HIGH VOLTAGE HALL-EFFECT SMART FAN MOTOR CONTROLLER AH287 Rev. 4
Diodes Incorporated	AH288	120Kb / 10P	HIGH VOLTAGE HALL-EFFECT SMART FAN MOTOR CONTROLLER AH288 Rev. 4
Anachip Corp	AH287	166Kb / 7P	High Voltage Hall-Effect Smart Fan Motor Controller
Diodes Incorporated	AH289	188Kb / 9P	HIGH VOLTAGE HALL-EFFECT SMART FAN MOTOR CONTROLLER AH289 Rev. 3
	AH291	156Kb / 9P	LOW VOLTAGE HALL-EFFECT SMART FAN MOTOR
	AH292	73Kb / 8P	LOW VOLTAGE HALL-EFFECT SMART FAN MOTOR
	AH293	73Kb / 8P	LOW VOLTAGE HALL-EFFECT SMART FAN MOTOR

More results

AH288 Datasheet(PDF) 4 Page - Diodes Incorporated

AH288 Datasheet(HTML) 4 Page - Diodes Incorporated

Similar Part No. - AH288_10

Similar Description - AH288_10

Html Pages

1 2 3 4 5 6 7 8 9

Datasheet Download

Link URL