SN6501 Transformer Drivers
Texas Instruments offers its SN6501, low-noise, 350 mA, 410 kHz transformer drivers for isolated power supplies
Texas Instruments' 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.
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SN6501 Transformer Drivers
Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
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![]() | ![]() | SN6501DBVT | IC REG CONV PWR SUPPLIES SOT23-5 | 27473 - Immediate | $2.45 | View Details |
![]() | ![]() | SN6501QDBVRQ1 | IC XFRMR DRVR NCH 350MA SOT23-5 | 5384 - Immediate | $2.18 | View Details |
![]() | ![]() | SN6501DBVR | IC REG CONV PWR SUPPLIES SOT23-5 | 42470 - Immediate | $2.09 | View Details |
Evaluation Modules
Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
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![]() | ![]() | SN6501-MULXFMR-EVM | EVAL BOARD FOR SN6501 | 0 - Immediate | $58.80 | View Details |
![]() | ![]() | SN6501EVM | EVAL BOARD FOR SN6501 | 0 - Immediate | $53.43 | View Details |
![]() | ![]() | SN6501-3EVM | EVAL BOARD FOR SN6501 | 0 - Immediate | $53.43 | View Details |
![]() | ![]() | SN6501-5EVM | EVAL BOARD FOR SN6501 | 0 - Immediate | $53.43 | View Details |