text.skipToContent text.skipToNavigation

Manufacturer Part #

MC34063ECD-TR

MC34063E Series 40 V 1.5 A DC / DC Converter Control Circuits - SOIC-8

ECAD Model:
Mfr. Name: STMicroelectronics
Standard Pkg:
Date Code: 2406
Product Specification Section
STMicroelectronics MC34063ECD-TR - Technical Attributes
Attributes Table
Topology: Buck/Boost/Inverting
Input Voltage: 3V to 40V
Output Current-Max: 1.5A
Output Type: Adjustable
Switching Frequency-Max: 100kHz
Operating Temp Range: 0°C to 70°C
Efficiency: 89%
No. of Outputs: 1
Quiescent Current: 2.5mA
Storage Temperature Range: -40°C to +150°C
Load Regulation: 10mV
Package Style:  SOIC-8
Mounting Method: Surface Mount
Features & Applications
The MC34063ECD-TR is a monolithic control circuit delivering the main functions for DC/DC 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.

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
Pricing Section
Global Stock:
20,000
USA:
20,000
On Order:
0
Factory Stock:Factory Stock:
0
Factory Lead Time:
12 Weeks
Minimum Order:
2500
Multiple Of:
2500
tariff icon
Tariff charges may apply if shipping to the United States. An estimate of tariff charges will be calculated at checkout.
Total
$712.50
USD
Quantity
Web Price
2,500
$0.285
5,000
$0.28
7,500
$0.275
10,000
$0.27
12,500+
$0.265