34063API Datasheet – 34063AP1 Pinout
1.5 A, Step-Up / Down / Inverting Switching Regulators
34063API overview
The 34063API is a 1.5 A, Step-Up / Down / Inverting Switching Regulators made by ON Semiconductor, supplied in a Dip 8 Pin package. The absolute maximum ratings table on this page lists the 12 limits from the manufacturer's datasheet that must not be exceeded. This page brings together the 34063API pinout and maximum ratings, with the full datasheet PDF to preview below or download.
The SL34063A 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-Inverting applications with a minimum number of external components.
Datasheet
34063API features
- Operation from 3.0 V to 40 V Input
- Low Standby Current
- Current Limiting
- Output Switch Current to 1.5 A
- Output Voltage Adjustable
- Frequency Operation to 100 kHz
- Precision 2% Reference
34063API pinout
Absolute maximum ratings
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| 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 | IC(driver) | 40 | Vdc |
| Driver Collector Current (Note 1) | IC(driver) | 100 | mA |
| Switch Current | ISW | 1.5 | A |
| Power Dissipation and Thermal Characteristics Ceramic Package, U Suffix TA = +25°C Thermal Resistance Plastic Package, P Suffix TA = +25°C Thermal Resistance SOIC Package, D Suffix TA = +25° | PD RqJA PD RqJA PD RqJA | 1.25 100 1.25 100 625 160 | W °C/W W °C/W mW °C/ W |
| Operating Junction Temperature | TJ | +150 | ° C |
| Operating Ambient Temperature Range | TA | 0 to +70 | ° C |
| Storage Temperature Range | Tstg | -65to+150 | ° C |
34063API applications
- Voltage Converter
- DC-DC Buck Boost Converter
- Battery-Powered Devices
- LED Drivers
- Power Supplies
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