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
Mingda MicroelectronicsDatasheet (PDF)
MD8942
1.1MHz Step-down type Fixed 600mA 800mV~5V SOT-23-6L Voltage Regulators - DC DC Switching Regulators
SOT-23-6LRoHSActive
36V 1.1MHz Synchronous Step-Down Converter
- Manufacturer
- Mingda Microelectronics
- Manufacturer part #
- MD8942
- Store part #
- C2684786
- Package / case
- SOT-23-6L
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
6,860 in stock
#C2684786
Stock & price checked 6 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 5+ | ₹26.04 | ₹130.20 |
| 50+ | ₹20.68 | ₹1,034.00 |
| 150+ | ₹18.39 | ₹2,758.50 |
| 500+ | ₹15.52 | ₹7,760.00 |
| 3,000+ | ₹12.89 | ₹38,670.00 |
| 6,000+ | ₹12.12 | ₹72,720.00 |
5 × ₹26.04
₹130.20
excl. GST
₹153.64 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 3,000 per reel
MD8942
₹130.20 for 5 + GST
Specifications
- Operating Temperature
- -40℃~+85℃
- Frequency - Switching
- 1.1MHz
- Function
- Step-down type
- Number of Outputs
- 1
- Features
- Cycle-by-cycle current limiting;Overcurrent Protection;Light load efficient mode;Built-in LDO regulator
- Output Type
- Fixed
- Topology
- Buck
- Operating Voltage
- 4V~36V
- Switch tube (built-in/external)
- Built-in
- Output Current
- 600mA
- Output Voltage
- 800mV~5V
- Quiescent Current
- 130uA
Packaging & compliance
- RoHS
- RoHS
- Lifecycle
- Active
- Packaging
- Tape & Reel (TR)
- Standard pack
- 3,000 / Reel
- Sold per
- Piece
- Minimum order
- 5 (multiples of 5)
- Unit weight
- 0.001 g
Overview
The MD8942 is a high frequency (1.1MHz) synchronous step-down, DC-DC converter with integrated internal high-side and low-side high voltage power MOSFET. It provides 0.6A (or less) highly efficient output. The wide 4V to 36V input range allows a variety of applications in automotive environment, and 3uA shutdown quiescent current allow applications in battery power systems. Additional protection features are included such as Over Current Protection, Thermal Shutdown and Under Voltage Lockout. The MD8942 is available in the cost-effective SOT23-6L packages.
Applications
- High Voltage Power Conversion
- Automotive Applications
- Industrial distributed power applications
- Battery Powered Equipment
- OA instrument
Key features
- 130uA Quiescent Current
- Wide Operating Input Range 4V to 36V
- Standoff Input Voltage: 42V
- 650mΩ/650mΩ Internal Power MOSFET
- 1.1MHz Fixed Switching Frequency
- Internal Compensation
- High Efficiency: >90%
- Cycle-by-Cycle Over Current Protection
- Internal Soft-Start
- 3uA Low Shutdown Supply Current
- SOT23-6L Package
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