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
MSKSEMIDatasheet (PDF)
MSDB628
1.2MHz Boost Adjustable SOT-23-6 Voltage Regulators - DC DC Switching Regulators
SOT-23-6RoHSActive
6-Pin SOT23 Boost Converter
- Manufacturer
- MSKSEMI
- Manufacturer part #
- MSDB628
- Store part #
- C30197563
- Package / case
- SOT-23-6
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
40,070 in stock
#C30197563
Stock & price checked 6 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 5+ | ₹25.75 | ₹128.75 |
| 50+ | ₹20.60 | ₹1,030.00 |
| 150+ | ₹18.39 | ₹2,758.50 |
| 500+ | ₹15.64 | ₹7,820.00 |
| 3,000+ | ₹12.63 | ₹37,890.00 |
| 6,000+ | ₹11.89 | ₹71,340.00 |
5 × ₹25.75
₹128.75
excl. GST
₹151.92 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 3,000 per reel
MSDB628
₹128.75 for 5 + GST
Specifications
- Operating Temperature
- -40℃~+85℃@(TA)
- Frequency - Switching
- 1.2MHz
- Number of Outputs
- 1
- Function
- Boost
- Features
- Light load efficient mode;Overcurrent Protection
- Output Type
- Adjustable
- Topology
- Boost
- Operating Voltage
- 2.5V~24V
- Switch tube (built-in/external)
- Built-in
- Quiescent Current
- 70uA
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
- 0.041 g
Overview
The MSDB628 is a constant frequency, 6-pin SOT23 current mode step-up converter intended for small, low power applications. The MSDB628 switches at 1.2MHz and allows the use of tiny, low cost capacitors and inductors 2mm or less in height. Internal soft-start results in small inrush current and extends battery life. The SDB628 features automatic shifting to pulse frequency modulation mode at light loads. The MSDB628 includes under-voltage lockout, current limiting, and thermal overload protection to prevent damage in the event of an output overload. The MSDB628 is available in a small 6-pin SOT-23 package.
Applications
- Battery-Powered Equipment
- Set-Top Boxed LCD Bais Supply
- DSL and Cable Modems and Routers
- Networking cards powered from PCl or PCl express slots
Key features
- Integrated 80mΩ Power MOSFET
- 2.5V to 24V Input Voltage
- 1.2MHz Fixed Switching Frequency
- Internal 4A Switch Current Limit
- Adjustable Output Voltage
- Internal Compensation
- Up to 28V Output Voltage
- Automatic Pulse Frequency Modulation Mode at Light Loads
- Up to 93% Efficiency
- Available in a 6-Pin SOT23-6 Package
Alternatives
Similar parts — check the datasheet before substituting.
| Part | Manufacturer | Package | Stock | Price from (excl. GST) | Action | |
|---|---|---|---|---|---|---|
 | MS3608#C49208386MSKSEMI · SOT-23-6 | MSKSEMI | SOT-23-6 | 2,575 | ₹15.70 · 2,575 in stock | View |
 | MSTLV61048DBVR#C49208387MSKSEMI · SOT-23-6 | MSKSEMI | SOT-23-6 | 2,945 | ₹20.44 · 2,945 in stock | View |
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