MC34063A IC - (SMD SOIC-8) - Step UP/Down Switching Regulator IC
- Product Code: ICOA_MC34063A_SMD
- Availability: In Stock
-
₹12.00 (+ GST)
- 25 or more quantity/sets : ₹11.50
- 50 or more quantity/sets : ₹10.50
- 100 or more quantity/sets : ₹9.50
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MC34063A IC - (SMD Package) - Step UP/Down Switching Regulator IC - Original
General Description
The MC34063A Series is a monolithic control circuit containing the primary functions required for DC−to−DC converters. These devices consist of an internal temperature-compensated reference, comparator, controlled duty cycle oscillator with an active current limit circuit, driver, and high current output switch. This series was specifically designed to be incorporated in Step−Down and Step−Up and Voltage-interverting applications with a minimum number of external components. Refer to Application Notes AN920A/D and AN954/D for additional design information.
Feature/Specifications
- Power Supply Voltage VCC 40 Vdc
- Comparator Input Voltage Range VIR −0.3 to +40 Vdc
- Switch Collector Voltage VC(switch) 40 Vdc
- Switch Emitter Voltage (VPin 1 = 40 V) VE(switch) 40 Vdc
- Switch Collector to Emitter Voltage VCE(switch) 40 Vdc
- Driver Collector Voltage VC(driver) 40 Vdc
- Driver Collector Current (Note 1) IC(driver) 100 mA
- Switch Current ISW 1.5 A
- Power Dissipation and Thermal Characteristics
- Plastic Package, P, P1 Suffix
- TA = 25°C PD 1.25 W
- Thermal Resistance RJA 115 °C/W
- SOIC Package, D Suffix
- TA = 25°C PD 625 mW
- Thermal Resistance RJA 160 °C/W
- Brand: UTC/Texas/ST (based on availability)
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