SN6505BQDBVRQ1 Automotive Transformer Driver PMIC SOT-23-6 1.56mA 2.25V ~ 5.5V
1/1 Transceiver Full RS232 16-TSSOP
The SN6505x-Q1 is a low-noise, low-EMI push-pull transformer driver, specifically designed for small form factor, isolated power supplies. It drives low-profile, center-tapped transformers from a 2.25 V to 5 V DC power supply. Very low noise and EMI are achieved by slew rate control of the output switch voltage and through Spread Spectrum Clocking (SSC). The SN6505x-Q1 consists of an oscillator followed by a gate drive circuit that provides the complementary output signals to drive groundreferenced N-channel power switches.
Features of SN6505BQDBVRQ1
• AEC-Q100 (Grade 1) qualified for automotive applications
– Device temperature grade 1: –40°C to +125°C,TA
• Functional Safety-Capable
– Documentation available to aid functional safety system design: SN6505A-Q1, SN6505B-Q1, SN6505D-Q1
• Push-pull driver for transformers
• Wide input voltage range: 2.25 V to 5.5 V
• High output drive: 1 A at 5 V supply
• Low RON 0.25 Ω max at 4.5 V supply
• Reduced conducted and radiated EMI
• Spread spectrum clocking
• Precision internal oscillator options: 160 kHz (SN6505A-Q1) and 420 kHz (SN6505B-Q1 and SN6505D-Q1)
• Synchronization of multiple devices with external clock input
• Slew-rate control
• 1.7 A Current-limit
• Low shutdown current: <1 μA
• Thermal shutdown
• Small 6-Pin SOT23 (DBV) package
• Soft-start enabled (SN6505A-Q1 and SN6505BQ1) to reduce in-rush current and soft-start disabled (SN6505D-Q1) for fast start-up
Specifications of SN6505BQDBVRQ1
| Mfr | |
| Series | Automotive, AEC-Q100 |
| Product | |
| Package | Tape & Reel (TR) |
| Applications | Automotive, Transformer Driver |
| Current - Supply | |
| Voltage - Supply | |
| Operating Temperature | |
| Mounting Type | |
| Package / Case | |
| Supplier Device Package | |
| Base Product Number | SN6505 |
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Environmental & Export Classifications
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| ATTRIBUTE | DESCRIPTION |
| RoHS Status | ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| REACH Status | REACH Unaffected |
| ECCN | EAR99 |
| HTSUS | 8542.39.0001 |
APPLICATIONS of SN6505BQDBVRQ1
– Isolated power supplies for
– Traction inverter and motor control
– DC/DC converter
– Battery management system (BMS)
– On-board charger (OBC)
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SN6505BQDBVRQ1 Wireless RF Module Driver PMIC SOT-23-6 1.56mA 2.25V ~ 5.5V Images
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