ISL6551IR-T
Full-Bridge Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 28-QFN (6x6)

Key specifications
- Part Number
- ISL6551IR-T
- Manufacturer
- Intersil
- Category
- PMIC - Voltage Regulators - DC DC Switching Controllers
- Datasheet
- Pricing
- $2.5470 – $2.8260
Product Attributes
- Package
- Tape & Reel (TR)
- Function
- Step-Up/Step-Down
- Topology
- Full-Bridge
- Packaging
- Tape & Reel (TR)
- Clock Sync
- No
- Output Type
- Transistor Driver
- Output Phases
- 1
- Package / Case
- 28-VQFN Exposed Pad
- Base Part Number
- ISL6551
- Control Features
- Current Limit, Dead Time Control, Enable, Soft Start
- Duty Cycle (Max)
- 50%
- Number of Outputs
- 1
- Output Configuration
- Positive, Isolation Capable
- Frequency - Switching
- 50kHz ~ 500kHz
- Operating Temperature
- 0°C ~ 85°C (TA)
- Synchronous Rectifier
- Yes
- Supplier Device Package
- 28-QFN (6x6)
- Voltage - Supply (Vcc/Vdd)
- 10.8 V ~ 13.2 V
- Moisture Sensitivity Level (MSL)
- 3 (168 Hours)
Product support
- What is the MOQ for ISL6551IR-T?
- Minimum order quantity is 1 units.
- How do I get pricing?
- Submit an RFQ or contact our sales team for volume pricing and lead times.
- Is this part RoHS compliant?
- Yes, this part is RoHS compliant.
