ON Semiconductor LV11961HA-AH
- Part Number:
- LV11961HA-AH
- Manufacturer:
- ON Semiconductor
- Ventron No:
- 3253592-LV11961HA-AH
- Description:
- IC MOTOR DRIVER 18V 14HSSOP
- Datasheet:
- LV11961HA-AH
Description
The LV11961HA is a driver IC for single-phase fan motors. It enables the implementation of direct PWM motor drive systems with high efficiency. The IC is suitable for fan motor drives in personal computer power supply systems and CPU cooling systems.
Features
Single-phase full wave drive with built-in power FETs
Speed control via DC voltage input to VTH pin
Minimum speed adjustment via fixed voltage input to RMI pin
Soft start-up function via SFS pin
Regulated voltage output pin for Hall bias
Built-in lock protector and auto recovery circuit
FG signal output pin, RD signal output pin
Built-in TSD (Thermal shutdown) circuit
Applications
Fan motor units
PCs, Desktop PCs
Projectors
The LV11961HA is a driver IC for single-phase fan motors. It enables the implementation of direct PWM motor drive systems with high efficiency. The IC is suitable for fan motor drives in personal computer power supply systems and CPU cooling systems.
Features
Single-phase full wave drive with built-in power FETs
Speed control via DC voltage input to VTH pin
Minimum speed adjustment via fixed voltage input to RMI pin
Soft start-up function via SFS pin
Regulated voltage output pin for Hall bias
Built-in lock protector and auto recovery circuit
FG signal output pin, RD signal output pin
Built-in TSD (Thermal shutdown) circuit
Applications
Fan motor units
PCs, Desktop PCs
Projectors
ON Semiconductor LV11961HA-AH technical specifications, attributes, parameters and parts with similar specifications to ON Semiconductor LV11961HA-AH.
- Factory Lead Time8 Weeks
- Lifecycle StatusACTIVE (Last Updated: 1 day ago)
- MountSurface Mount
- Mounting TypeSurface Mount
- Package / Case14-LSSOP (0.173, 4.40mm Width) 2 Heat Tabs
- Number of Pins14
- Operating Temperature-40°C~150°C TJ
- PackagingTape & Reel (TR)
- Published2013
- JESD-609 Codee6
- FeatureSlew Rate Controlled
- Pbfree Codeyes
- Part StatusActive
- Moisture Sensitivity Level (MSL)3 (168 Hours)
- Number of Terminations14
- Terminal FinishTin/Bismuth (Sn/Bi)
- ApplicationsDC Motors, General Purpose
- SubcategoryMotion Control Electronics
- Max Power Dissipation1.1W
- TechnologyBi-CMOS
- Voltage - Supply3.6V~16V
- Terminal PositionDUAL
- Terminal FormGULL WING
- Number of Functions1
- Supply Voltage12V
- Terminal Pitch0.65mm
- Frequency100kHz
- Number of Outputs1
- Operating Supply Voltage12V
- Supply Voltage-Min (Vsup)3.6V
- InterfaceLogic
- Analog IC - Other TypeBRUSHLESS DC MOTOR CONTROLLER
- Operating Supply Current2mA
- Output ConfigurationHalf Bridge (2)
- Output Current1A
- Output Current per Channel1A
- Supply Current-Max (Isup)3mA
- Collector Emitter Voltage (VCEO)18V
- Max Collector Current1A
- Voltage - Load3.6V~16V
- Fault ProtectionOver Temperature, Over Voltage, UVLO
- Motor TypeBrushless DC (BLDC)
- Load TypeInductive
- Height1.3mm
- Length6.95mm
- Width4.4mm
- Radiation HardeningNo
- REACH SVHCNo SVHC
- RoHS StatusROHS3 Compliant
- Lead FreeLead Free
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