Datasheet for LT8210IUJ#TRPBF:
- Manufacturer Part Number : LT8210IUJ#TRPBF
- Manufacturer : AD
- Description : 100V VIN and VOUT Synchronous 4-SwitchBuck‑Boost DC/DC Controller with Pass-Thru IC
- Series : LT8210
- Reference Price : USD 4.856
- Our Price : We have a better price, contact us by email
- Product Type : Switching Regulators
- Function : Buck-Boost Regulators
- Current Suggest : Recommended for New Designs
- Status : Production
- ROHS Status : ROHS Compliant (Lead Free)
- Package Type : 40-Lead QFN (6mm x 6mm x 0.75mm w/ EP)
- Pins : 40
- MFG Package Case : 05-08-1728
- Part Type : REEL
- Standard Packing Type : Reel
- Standard Packing Quantity : 2000
- Working Temperature : -40 to 125C
- Other Part Number : LT8210IUJ#TRPBF
- Shipping methods : DHL FEDEX UPS TNT
- Delivery Time : Ship within 1 day.
- Manufacturer Production time : 6-8 weeks (Normally have stocks)
- Weight : 0.001KG
Contact us to check the best price and real time inventory quantity for LT8210IUJ#TRPBF. If you need any more information about LT8210IUJ#TRPBF, you can also send us by email. Our email is [email protected], we will reply you in 12 hours.
- Pin-Selectable Pass-Thru or Fixed Output CCM, DCM, Burst Mode® Operation
- Programmable Non-Switching Pass-Thru Window
- 18μA Pass-Thru Mode IQ with 99.9% Efficiency
- VIN Range: 2.8V to 100V (4.5V for Start-Up)
- VOUT Range: 1V to 100V
- Reverse Input Protection to –40V
- ±1.25% Output Voltage Accuracy (–40°C to 125°C)
- ±3% Accurate Current Monitoring
- ±5% Accurate Current Regulation
- 10V Quad N-Channel MOSFET Gate Drivers
- EXTVCC LDO Powers Drivers from VOUT/External Rail
- ±20% Cycle-by-Cycle Inductor Current Limit
- No Top MOSFET Refresh Noise in Buck or Boost
- Fixed/Phase-Lockable Frequency: 80kHz to 400kHz
- Spread Spectrum Frequency Modulation for Low EMI
- Power Good Output Voltage/Overcurrent Monitor
- Available in a 38-Lead TSSOP and 40-Lead (6mm x 6mm) QFN Packages
The LT8210 is a 4-switch synchronous buck-boost DC/DC controller that can operate in pass-thru, forced continuous, pulse-skipping and Burst Mode® operation. Pass-Thru is a feature that passes the input directly to the output when the input is within a user programmable window. Pass-Thru mode eliminates switching losses and EMI along with maximizing efficiency. For input voltages above or below the pass-thru window, the buck or boost regulation loops maintain the output at the set maximum or minimum values, respectively.
The GATEVCC driver supply is regulated to 10.6V allowing the use of standard-level MOSFETs and can be powered through the EXTVCC pin for improved efficiency. The GATEVCC regulator is back-drive-protected to ride through input brownouts while maintaining regulation. Optional reverse input protection down to –40V can be implemented with the addition of a single N-channel MOSFET. The LT8210 includes a precision current sense amplifier that can accurately monitor and limit output or input average current.
Applications
- Automotive, Industrial, Telecom, Avionics Systems
- Automotive Start-Stop, Emergency Call Applications
- ISO 7637, ISO 16750, MIL-1275, DO-160 Applications
This product has been released to the market. The data sheet contains all final specifications and operating conditions. For new designs, ADI recommends utilization of these products.
