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Techcode TD1501 product image
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Techcode TD1501RoHS

Manufacturer
TechcodeAsian Brands
MPN
TD1501
LCSC Part #
C189492
Packaging
TO-263-5L
Customer #
Key Attributes
Step-down type 150kHz Adjustable 1.23V~43V 3A TO-263-5L Voltage Regulators - DC DC Switching Regulators RoHS
Datasheetpdf iconTechcode TD1501
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QtyUnit Price(Reference Only)Total Amount
1+$ 0.4443$ 0.44
10+$ 0.3517$ 3.52
30+$ 0.3116$ 9.35
100+$ 0.2623$ 26.23
500+$ 0.2345$ 117.25
800+$ 0.2222$ 177.76
1,600+$ 0.2191$ 350.56
4,000+$ 0.2175$ 870.00
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-263-5L
Operating Temperature-40℃~+125℃@(TJ)
Number of Outputs1
FunctionStep-down type
Frequency - Switching150kHz
FeaturesCycle-by-cycle current limiting;Overcurrent Protection
TopologyBuck
Output TypeAdjustable
Operating Voltage3.6V~45V
Switch tube (built-in/external)Built-in
Output Voltage1.23V~43V
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