دیتاشیت UC1879, UC2879, UC3879

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UC1879, UC2879, UC3879	دانلود دیتاشیت

UC3879DW 18 pages

RoHS: true
Category: Power Supply Chip/DC-DC Controllers
Function: Buck-boost type
Topology: Half-Bridge
Datasheet: Texas Instruments UC3879N
Input Voltage: 9V~20V
Duty Cycle (Max): 50%
Number of Outputs: 4
Switching Frequency: 300kHz
Operating Temperature: 0°C~+70°C@(TA)
Synchronous Rectification: Yes
Package: PDIP-20
Manufacturer: Texas Instruments
Part Status: Active
Package / Case: 20-DIP (0.300", 7.62mm)
Packaging: Tube
Frequency - Switching: Up to 300kHz
Supplier Device Package: 20-PDIP
Serial Interfaces: -
Synchronous Rectifier: Yes
Clock Sync: Yes
Mounting Type: Through Hole
Output Configuration: Positive
Base Part Number: UC387
Series: -
Output Type: Transistor Driver
Control Features: Frequency Control, Ramp, Soft Start
Output Phases: 1
Voltage - Supply (Vcc/Vdd): 9V ~ 20V
detail: Half-Bridge Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 20-PDIP