Download the MC34063EB datasheet PDF.
This datasheet also covers the MC34063AB variant, as both devices belong to the same dc-dc converter controller family and are provided as variant models within a single manufacturer datasheet.
General Description
The MC34063A/E series is a monolithic control circuit which delivers the main functions for DCDC voltage converting.
Key Features
Output switch current in excess of 1.5 A.
2 % reference accuracy.
Low quiescent current: 2.5 mA (typ. ).
Operating from 3 V to 40 V.
Frequency operation to 100 kHz.
Active current limiting
MC34063AB, MC34063AC, MC34063EB, MC34063EC
DC-DC converter control circuits
Datasheet - production data.
Note: The manufacturer provides a single datasheet file (MC34063AB-STMicroelectronics.pdf) that lists specifications for multiple related part numbers.
Full PDF Text Transcription for MC34063EB (Reference)
Note: Below is a high-fidelity text extraction (approx. 800 characters) for
MC34063EB. For precise diagrams, and layout, please refer to the original PDF.
DIP-8 SO-8 Features • Output switch current in excess of 1.5 A • 2 % reference accuracy • Low quiescent current: 2.5 mA (typ.) • Operating from 3 V to 40 V • Frequency op...
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ent current: 2.5 mA (typ.) • Operating from 3 V to 40 V • Frequency operation to 100 kHz • Active current limiting MC34063AB, MC34063AC, MC34063EB, MC34063EC DC-DC converter control circuits Datasheet - production data Description The MC34063A/E series is a monolithic control circuit which delivers the main functions for DCDC voltage converting. The device contains an internal temperature compensated reference, comparator, duty cycle controlled oscillator with an active current limit circuit, driver and high current output switch. Output voltage is adjustable through two external resistors with a 2% reference accuracy.
MC34063EB Datasheet
