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HANSCHIP semiconductor MC34063DRGRoHS

Manufacturer
HANSCHIP semiconductorAsian Brands
MPN
MC34063DRG
LCSC Part #
C5145247
Packaging
SOP-8
Customer #
Key Attributes
38kHz Adjustable 1.2A SOP-8 Voltage Regulators - DC DC Switching Regulators RoHS
Datasheetpdf iconHANSCHIP semiconductor MC34063DRG
In-Stock: 4,600
4,600 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
5+$ 0.1001$ 0.50
50+$ 0.0799$ 4.00
150+$ 0.0698$ 10.47
500+$ 0.0622$ 31.10
2,500+$ 0.0536$ 134.00
5,000+$ 0.0505$ 252.50
Standard Packaging2500/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators
ManufacturerHANSCHIP semiconductor
PackagingSOP-8
Operating Temperature-40℃~+85℃@(TA)
Frequency - Switching38kHz
FunctionStep-down type;Boost
Number of Outputs1
FeaturesOvercurrent Protection
Output TypeAdjustable
TopologyBoost;Buck;Inverting
Operating Voltage3V~40V
Switch tube (built-in/external)Built-in
Output Voltage-
Output Current1.2A
Quiescent Current-
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Additional Information

TypeDetails
Minimum5
Multiple5
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

This device is a monolithic switching regulator control circuit integrating the primary functions required for DC-DC converters. It incorporates an internal temperature-compensated reference, a voltage comparator, a controlled duty cycle oscillator with an active current limiting circuit, a driver, and a high-current output switch. Designed for step-down, step-up, and voltage-inverting applications, it requires minimal external components. This model is an enhanced version of the MC34063A, capable of operating at higher frequencies. The device is available in SOP-8 and DIP-8 packages.

Features

AI Translation
  • Operating voltage range: 3V ~ 40V
  • Low standby current
  • Current limiting function
  • Output switching current up to 1.2A
  • Adjustable output voltage
  • Operating frequency up to 180kHz (CT = 100pF)
  • 2% accuracy reference voltage
  • Continuous load current up to 0.75A

Applications

AI Translation
  • Battery chargers
  • NIC/switches/hubs
  • ADSL modems
  • Negative voltage power supplies