AiT Semiconductor A34063
The A34063 series is a monolithic control circuit that integrates the primary functions required for DC-to-DC converter applications. It includes an internal temperature-compensated reference, comparator, controlled-duty-cycle oscillator with an active current-limit circuit, driver, and a high-current output switch. This series is specifically designed for step-down, step-up, and voltage-inverting applications, requiring only a minimal number of external components.| Part No. | A34063 |
|---|---|
| Datasheet | A34063 Download |
| Manufacturer |  AiT Semiconductor |
| Description | DC-DC CONVERTER |
| Buy | Stock & Price |
DESCRIPTION
FEATURES
● Operation from 3.0V to 40V input● Low standby current
● Current limiting
● Output switch current up to 1.5A
● Adjustable output voltage
● Operation at frequencies up to 100kHz
● Precision reference (2%)
● Available in SOP8, MSOP8, and DIP8 Packages TYPICAL APPLICATION The A34063 is available in SOP8, MSOP8, and DIP8 packages. Step-Up Converter ORDERING INFORMATION Package Type Part Number SOP8 SPQ: 2,500pcs/Reel M8 A34063M8R MSOP8 SPQ: 2,500pcs/Reel MS8 A34063MS8R DIP8 SPQ: 2,000pcs/Box P8 A34063P8U Note R: Tape & Reel U: Tube AiT provides all RoHS products Sept -Down Converter Voltage Inverting REV1.01 - MAR 2007 RELEASED – FEB 2026 UPDATED - -1- AiT Semiconductor Inc. A34063 CONVERTER DC-TO- DC CONVERTER CONTROL CIRCUITS PIN DESCIPTION SOP8, M8 Top View MSOP8, MS8 Top View DIP8, P8 Top View Pin Switch Collector Switch Emitter Timing Capacitor GND Comparator Inverting Input VCC IPK Sense Driver Collector # Type
DESCRIPTION
1 I/O High-current internal switch collector input.
