SN6501DBVR
| Parameters | |
|---|---|
| Factory Lead Time | 8 Weeks |
| Lifecycle Status | ACTIVE (Last Updated: 6 days ago) |
| Contact Plating | Tin |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | SC-74A, SOT-753 |
| Number of Pins | 5 |
| Operating Temperature | -40°C~125°C |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 5 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Applications | Transformer Driver |
| Subcategory | Other Interface ICs |
| Max Power Dissipation | 250mW |
| Technology | CMOS |
| Voltage - Supply | 3V~5.5V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 3.3V |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | SN6501 |
| Number of Outputs | 1 |
| Qualification Status | Not Qualified |
| Output Voltage | 11V |
| Output Type | Adjustable |
| Max Output Current | 350mA |
| Operating Supply Current | 300μA |
| Output Current | 250mA |
| Min Input Voltage | 3V |
| Max Input Voltage | 5.5V |
| Interface IC Type | INTERFACE CIRCUIT |
| Max Junction Temperature (Tj) | 170°C |
| Switching Frequency | 620kHz |
| Ambient Temperature Range High | 125°C |
| Height | 1.45mm |
| Length | 2.9mm |
| Width | 1.6mm |
| Thickness | 1.2mm |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
SN6501DBVR Description
The SN6501DBVR is a monolithic oscillator/power driver designed for isolated power supplies in isolated interface applications with a tiny form size. The gadget uses a 3.3-V or 5-V DC power supply to power a low-profile, center-tapped transformer primary. Based on the transformer turns ratio, the secondary can be wound to deliver any isolated voltage. The SN6501DBVR is made up of an oscillator and a gate drive circuit that generates complementary output signals for driving ground-connected N-channel power switches. Between the two switches, the underlying logic ensures break-before-make action. The SN6501DBVR comes in a tiny SOT-23 (5) packaging and can operate at temperatures ranging from –40°C to 125°C.
SN6501DBVR Features
Single 3.3-V or 5-V supply
Small 5-Pin SOT-23 Package
Push-pull driver for small transformers
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
SN6501DBVR Applications
Process control
Medical equipment
Industrial automation
Isolated interface power supply for CAN, RS-485, RS-422, RS-232, SPI, I2C, Low-Power LAN