UC1845AL883B

Unitrode

UC1845AL883B

Analog & Power

SWITCHING CONTROLLER, CURRENT-MO

Active20-LCC (J-Lead)Analog & Power

Technical Specifications

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

General

FunctionStep-Up, Step-Up/Step-Down
Number of Outputs1
Output ConfigurationPositive, Isolation Capable
Output Phases1
Output TypeTransistor Driver
Clock SyncNo
Control FeaturesFrequency Control
Duty Cycle (Max)48%
ManufacturerUnitrode
Mounting TypeSurface Mount
Product StatusActive
Synchronous RectifierNo
TopologyBoost, Buck, Flyback, Forward

Electrical

Voltage - Supply (Vcc/Vdd)7.6V ~ 30V
Switching FrequencyUp to 500kHz

Mechanical

PackageBulk
Package / Case20-LCC (J-Lead)

Environmental

Operating Temperature-55°C~125°C(TA)