LM27964SQ-A

National Semiconductor

LM27964SQ-A

Analog & Power

IC LED DRV RGLTR I2C 24WQFN

Obsolete24-WFQFN Exposed PadAnalog & Power

Technical Specifications

Structured electrical, mechanical and environmental parameters from imported product attributes.

General

Number of Outputs7
ApplicationsBacklight
Base Product NumberLM27964
DimmingI²C
Internal Switch(s)Yes
ManufacturerNational Semiconductor
Mounting TypeSurface Mount
Product StatusObsolete
TopologySwitched Capacitor (Charge Pump)
TypeDC DC Regulator

Electrical

Output Current per Channel30mA, 80mA
Output Voltage2V ~ 4V
Supply Voltage Max5.5V
Supply Voltage Min2.7V
Frequency700kHz

Mechanical

PackageBulk
Package / Case24-WFQFN Exposed Pad
Supplier Device Package24-WQFN (4x4)

Environmental

Operating Temperature-30°C ~ 85°C (TA)