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AH291-PG-B

AH291-PG-B

AH291-PG-B

Diodes Incorporated

1.55mm mm Motor Drivers 4 5V V 5.22mm mm

SOT-23

AH291-PG-B Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 8 Weeks
Mount Through Hole
Mounting Type Through Hole
Package / Case 4-SIP
Number of Pins 4
Operating Temperature -20°C~150°C TJ
Packaging Bulk
Published 2009
JESD-609 Code e3
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 4
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Applications Fan Motor Driver
Voltage - Supply 1.8V~5.75V
Terminal Position SINGLE
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Terminal Pitch 1.27mm
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number AH291
Function Driver - Fully Integrated, Control and Power Stage
Supply Voltage-Max (Vsup) 5.75V
Power Supplies 5V
Supply Voltage-Min (Vsup) 1.8V
Interface On/Off
Analog IC - Other Type BRUSHLESS DC MOTOR CONTROLLER
Output Configuration Low Side (2)
Current - Output 400mA
Logic Function AND
Voltage - Load 1.8V~5.75V
Motor Type - AC, DC Brushless DC (BLDC)
Length 5.22mm
Height Seated (Max) 5.27mm
Width 1.55mm
REACH SVHC No SVHC
Radiation Hardening No
RoHS Status ROHS3 Compliant
AH291-PG-B Product Details

AH291-PG-B Overview


Drivers controllers is designed with Bulk package.The part is packged with 4-SIP case.Drivers controllers is recommended to mount the part by Through Hole.Drivers controllers is fDrivers controllersting for the component connected in Fan Motor Driver.The device can supply 1.8V~5.75V volts.With regard to operating temperature, it ranges -20°C~150°C TJ. The motor type can be classified as Brushless DC (BLDC).There are 4 terminations available in the part.The voltage can applied to the load at the rate of 1.8V~5.75V.Please take in mind that this amplifier should be run at 5V.Its recommended mounting way is Through Hole.Keep the part output current at 400mA.The device employs the BRUSHLESS DC MOTOR CONTROLLER analog IC.Drivers controllers is based on the AH291 part number.Drivers controllers is designed wDrivers controllersh 4 pins.

AH291-PG-B Features


Applications : Fan Motor Driver
Load voltage across the chip 1.8V~5.75V
base on AH291 number


AH291-PG-B Applications


There are a lot of Diodes Incorporated
AH291-PG-B motor drivers applications.


  • Mobile phone display backlight and key light driving
  • High power LED street light
  • Large outdoor LED display
  • Commercial office
  • Hospitality buildings
  • Smart lighting applications
  • Automotive applications
  • Dome
  • Dash
  • Footwell lighting

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