3MHz Automobile Chips TPS62231TDRYRQ1 Ultra Small Step Down Converter UFDFN6​

Product Description Of TPS62231TDRYRQ1

TPS62231TDRYRQ1 is a high-frequency, synchronous step-down DC-DC converter ideal for space-optimized automotive and industrial applications. TPS62231TDRYRQ1 supports up to 500-mA output current and allows the use of tiny and low-costchip inductors and capacitors.
With a wide input-voltage range of 2.05 V to 6 V, TPS62231TDRYRQ1 can be powered by a preregulated voltage rail or Li-Ion batteries with extended voltage range. Two different fixed-output voltage versions are available at 1.5 V and 1.8 V.
TPS62231TDRYRQ1 features switch frequency up to 3.8 MHz. At medium to heavy loads, the converter operates in PWM mode and automatically enters Power Save Mode operation at light load currents to maintain high efficiency over the entire load current range.

Specification Of TPS62231TDRYRQ1

Features Of TPS62231TDRYRQ1

• Qualified for Automotive Applications
• Up to 3.8-MHz Switch Frequency
• Up to 94% Efficiency
• Output Peak Current up to 500 mA
• Excellent AC and Transient Load Regulation
• High PSRR (up to 90 dB)
• Small External Output-Filter Components 1 μH and 4.7 μF
• VIN range from 2.05 V to 6 V
• Optimized Power Save Mode For Low OutputRipple Voltage Forced PWM Mode Operation
• Typical 22-μA Quiescent Current
• 100% Duty Cycle for Lowest Dropout
• Small 1 × 1.5 × 0.6-mm3 SON Package
• 12-mm2 Minimum Solution Size
• Supports 0.6-mm Maximum Solution Height
• Soft Start With 100-μs (Typical) Start-Up Time

Applications Of TPS62231TDRYRQ1

• Advanced Driver-Assistance System (ADAS)
• Front Camera, Rear View Camera
• Surround View
• Blind-Spot Monitoring
• Automotive Telematics, eCall, and Tolling
• Space-Optimized Automotive and Industrial Power Systems

Typical Application Schematic​ Of TPS62231TDRYRQ1

FAQ
Q. Are your products original?
A: Yes, all products are original, new original import is our purpose.
Q:Which Certificates do you have?
A:We are ISO 9001:2015 Certified Company and member of ERAI.
Q:Can you support small quantity order or sample?Is the sample free?
A:Yes,we support sample order and small order.Sample cost is different according to your order or project.
Q:How to ship my order? Is it safe?
A:We use express to ship,such as DHL,Fedex,UPS,TNT,EMS.We can also use your suggested forwarder.Products will be in good packing and ensure the safety and we are responsible to product damage to your order.
Q:What about the lead time?
A:We can ship stock parts within 5 working days.If without stock,we will confirm lead time for you based on your order quantity.