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Techcode TD1501S50 product image
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Techcode TD1501S50RoHS

Manufacturer
TechcodeAsian Brands
MPN
TD1501S50
LCSC Part #
C141856
Packaging
TO-263-5
Customer #
Key Attributes
3A 150KHz PWM Buck DC/DC Converter
Datasheetpdf iconTechcode TD1501S50
In-Stock: 2,343
2,343 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
1+$ 0.7457$ 0.75
10+$ 0.5829$ 5.83
30+$ 0.5129$ 15.39
100+$ 0.4266$ 42.66
500+$ 0.3485$ 174.25
800+$ 0.3257$ 260.56
Standard Packaging800/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
ManufacturerTechcode
PackagingTO-263-5
Operating Temperature-40℃~+125℃@(TJ)
Frequency - Switching150kHz
FunctionStep-down type
Number of Outputs1
FeaturesCycle-by-cycle current limiting;Overcurrent Protection
Output TypeFixed
TopologyBuck
Operating Voltage3.6V~45V
Switch tube (built-in/external)Built-in
Output Voltage5V
Output Current3A
Quiescent Current5mA
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging800
Sales UnitPiece

Introduction

AI Translation

The TD1501 is a series of easy to use fixed and adjustable step-down (buck) switch-mode voltage regulators. These devices are available in fixed output voltage of 3.3V, 5V, and an adjustable output version. Both versions are capable of driving a 3A load with excellent line and load regulation.

Features

AI Translation
  • 3.3V, 5V and adjustable output versions
  • Output adjustable from 1.23V to 43V
  • Fixed 150KHz frequency internal oscillator
  • Guaranteed 3A output load current
  • Input voltage range up to 45V
  • Low power standby mode, IQ typically 80μA
  • TTL shutdown capability
  • Excellent line and load regulation
  • Requires only 4 external components
  • High efficiency
  • Thermal shutdown and current limit protection
  • Available in TO - 220B/TO220 and TO - 263 packages

Applications

AI Translation
  • Simple High - efficiency step - down regulator
  • On - card switching regulators
  • Positive to negative converter
  • LCD monitor and LCD TV
  • DVD recorder and PDP TV
  • Battery charger
  • Step - down to 3.3V for microprocessors