XI'AN Aerosemi Tech
MT3540-F231.2MHz Boost Adjustable 1.23V~28V 1.5A SOT-23-5 Voltage Regulators - DC DC Switching Regulators RoHS
From
₹6.88
4,17,672 in stock
RYCHIP Semiconductor Inc.Datasheet (PDF)
RY8401
800kHz Step-down type Adjustable 600mA SOT-23-6 Voltage Regulators - DC DC Switching Regulators RoHS
SOT-23-6ROHS CompliantActive
42V 0.6A 800KHz Sync Step-Down Regulator
- Manufacturer
- RYCHIP Semiconductor Inc.
- Manufacturer part #
- RY8401
- Store part #
- C2912960
- Package / case
- SOT-23-6
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
13,030 in stock
#C2912960
Stock & price checked 6 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 5+ | ₹16.30 | ₹81.50 |
| 50+ | ₹12.85 | ₹642.50 |
| 150+ | ₹11.13 | ₹1,669.50 |
| 500+ | ₹9.83 | ₹4,915.00 |
| 3,000+ | ₹8.80 | ₹26,400.00 |
| 6,000+ | ₹8.27 | ₹49,620.00 |
5 × ₹16.30
₹81.50
excl. GST
₹96.17 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 3,000 per reel
RY8401
₹81.50 for 5 + GST
Specifications
- Operating Temperature
- -40℃~+85℃
- Frequency - Switching
- 800kHz
- Function
- Step-down type
- Number of Outputs
- 1
- Features
- Cycle-by-cycle current limiting;Overcurrent Protection;Light load efficient mode
- Output Type
- Adjustable
- Topology
- Buck
- Operating Voltage
- 4V~38V
- Switch tube (built-in/external)
- Built-in
- Output Current
- 600mA
- Quiescent Current
- 400uA
Packaging & compliance
- RoHS
- ROHS Compliant
- Lifecycle
- Active
- Packaging
- Tape & Reel (TR)
- Standard pack
- 3,000 / Reel
- Sold per
- Piece
- Minimum order
- 5 (multiples of 5)
- Unit weight
- 0.047 g
Overview
The RY8401 device is high-efficiency, synchronous step-down DC/DC regulators. With a wide input range, it is suitable for a wide range of applications, such as power conditioning from unregulated sources. It features a low RDSON (500mΩ/300mΩ typical) internal switch for maximum efficiency (92% typical). Supports PSM mode, the operating frequency is fixed at 800kHz, allowing the use of small external components while still being able to have low output voltage ripple. With OVP function, the IC can stand off input voltage as high as 42V. The RY8401 supports 600mA continuous output current, and it has a 0.8V nominal feedback voltage. Additional features include: thermal shutdown, VIN undervoltage lockout, and gate drive undervoltage lockout. The RY8401 is available in a low-profile SOT23-6 package.
Applications
- Battery-Powered Equipment
- Industrial Distributed Power Applications
- Portable Media Players
- Portable Hand-Held Instruments
Key features
- Wide 4V to 38V Operating Input Range
- Standoff Voltage: 42V
- 600mA Continuous Output Current
- 800KHz Switching Frequency
- Short Protection with Foldback-Mode
- Built-in Over Current Limit
- Built-in Over Voltage Protection
- Support PSM Mode
- Internal Soft-Start
- 500mΩ/300mΩ Low RDS(ON) Internal Power MOSFETs
- Output Adjustable from 0.8V
- No Schottky Diode Required
- Integrated internal compensation
- Thermal Shutdown
- Available in SOT23-6 Package
- -40°C to +85°C Temperature Range
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