SN6501DBVT Power Path Management IC PMIC Transformer Driver for Iso Power Supply

Brand Name:Ti
Model Number:SN6501DBVT
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Delivery Time:The goods will be shipped within 3 days once received fund
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Location: Shenzhen China
Address: Room 1204, DingCheng International Building, 518028 Futian District, SHENZHEN, CN
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Product Details

SN6501DBVT Power Path Management IC PMIC Transformer Driver for Iso Power Supply


1 Features

  • Push-pull driver for small transformers
  • Single 3.3-V or 5-V supply

  • High primary-side current drive:

    • – 5-V Supply: 350 mA (Max)

    • – 3.3-V Supply: 150 mA (Max)

  • Low ripple on rectified output permits small output capacitors

  • Small 5-Pin SOT-23 Package


2 Applications

  • Isolated interface power supply for CAN, RS-485, RS-422, RS-232, SPI, I2C, Low-Power LAN

  • Industrial automation

  • Process control

  • Medical equipment


3 Description

The SN6501 is a monolithic oscillator/power-driver, specifically designed for small form factor, isolated power supplies in isolated interface applications. The device drives a low-profile, center-tapped transformer primary from a 3.3-V or 5-V DC power supply. The secondary can be wound to provide any isolated voltage based on transformer turns ratio.

The SN6501 consists of an oscillator followed by a gate drive circuit that provides the complementary output signals to drive the ground referenced N- channel power switches. The internal logic ensures break-before-make action between the two switches.

The SN6501 is available in a small SOT-23 (5) package, and is specified for operation at temperatures from –40°C to 125°C.

Device Information

PART NUMBER

PACKAGE

BODY SIZE (NOM)

SN6501

SOT-23 (5)

2.90 mm x 1.60 mm

China SN6501DBVT Power Path Management IC PMIC Transformer Driver for Iso Power Supply supplier

SN6501DBVT Power Path Management IC PMIC Transformer Driver for Iso Power Supply

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