Mfr Part #:

UC3879DW

Name: UC3879DW
Brand: Texas Instruments
SKU: UC3879DW
Availability: InStock

Mfr Name: Texas Instruments

Description:

IC REG CTRLR HALF-BRIDGE 20SOIC

✓ Total Stock: 50,200 pcs

UC3879DW Available from 2 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Components Technology Group, Inc. ✓ Non-Authorised Inventory information	5,000 pcs On Request	5000 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Romaks Technologies ✓ Non-Authorised Inventory information	45,200 pcs On Request	45200 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

Short technical summary and product information.

IC REG CTRLR HALF-BRIDGE 20SOIC

Mfr Standard Lead Time: 12 weeks (varies by distributor)

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

Same form/fit/function or matching attribute configuration across different manufacturers.

UC3879DWTR

Texas Instruments

IC REG CTRLR HALF-BRIDGE 20SOIC

UC3879DWG4

Unitrode

UC3879 PHASE SHIFT RESONANT CONT

UC3879DWG4

Texas Instruments

IC REG CTRLR HALF-BRIDGE 20SOIC

Category	DC DC Switching Controllers
Manufacturer Name	Texas Instruments
Clock Sync	Yes
Control Features	Frequency Control, Ramp, Soft Start
Duty Cycle (Max)	50%
Frequency	Up to 300kHz
Function	Step-Up/Step-Down
Mounting Type	Surface Mount
Number of Outputs	4
Operating Temperature	0°C ~ 70°C (TA)
Output Configuration	Positive
Output Phases	1
Output Type	Transistor Driver
Supplier Device Package	20-SOIC
Synchronous Rectifier	Yes
Topology	Half-Bridge
Voltage	9V ~ 20V