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TI SN6501DBVT product image
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TI SN6501DBVTRoHS

Manufacturer
TI
MPN
SN6501DBVT
LCSC Part #
C2650141
Packaging
SOT-23-5
Customer #
Key Attributes
SN6501, a small transformer driver for isolated power supplies
Datasheetpdf iconTI SN6501DBVT
In-Stock: 661
661 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 0.5333$ 0.53
10+$ 0.4199$ 4.20
30+$ 0.3729$ 11.19
250+$ 0.3113$ 77.83
500+$ 0.2853$ 142.65
1,000+$ 0.2691$ 269.10
Standard Packaging250/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Power Management - Specialized
ManufacturerTI
PackagingSOT-23-5
Operating Temperature-40℃~+125℃
Current - Continuous Drain(Id)350mA
RDS(on)600mΩ
Features-
Drain to Source Voltage14V
Quiescent Current300uA
Voltage - Supply3V~5.5V
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging250
Sales UnitPiece

Introduction

AI Translation

The SN6501 is a monolithic oscillator/power driver specifically designed for small form-factor isolated power supplies in isolated interface applications. This device can drive the primary of a thin center-tapped transformer from a 3.3V or 5V direct current (DC) power supply. Depending on the turns ratio of the transformer, the secondary of the transformer can provide any isolation voltage. The SN6501 includes an oscillator followed by a gate driver circuit, which provides a compensated output signal to drive a ground-referenced N-channel power switch. This internal logic circuit ensures a break-before-make operation between the two switches. The SN6501 is packaged in a small small outline transistor (SOT)-23 (5) package and is rated for operation over a temperature range of -40°C to 125°C.

Features

AI Translation
  • Push-pull driver for small transformers
  • 3.3V or 5V single supply
  • High primary-side current drive:
    • 5V supply: 350mA (max)
    • 3.3V supply: 150mA (max)
  • Low rectified output ripple enables small output capacitors
  • Small 5-pin SOT-23 package

Applications

AI Translation
  • Isolated interface power supply for CAN, RS-485, RS-422, RS-232, SPI, I2C, and low-power LAN
  • Industrial automation
  • Process control
  • Medical equipment