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
TMIDatasheet (PDF)
TMI3344
Step-down type 340kHz Adjustable 3A ESOP-8 Voltage Regulators - DC DC Switching Regulators RoHS
ESOP-8ROHS CompliantActive
30V 3A Synchronous Step-Down DC/DC Converter
- Manufacturer
- TMI
- Manufacturer part #
- TMI3344
- Store part #
- C5259208
- Package / case
- ESOP-8
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
4,944 in stock
#C5259208
Stock & price checked 7 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 1+ | ₹45.52 | ₹45.52 |
| 10+ | ₹36.86 | ₹368.60 |
| 30+ | ₹33.15 | ₹994.50 |
| 100+ | ₹28.52 | ₹2,852.00 |
| 500+ | ₹26.46 | ₹13,230.00 |
| 1,000+ | ₹25.23 | ₹25,230.00 |
1 × ₹45.52
₹45.52
excl. GST
₹53.71 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 3,000 per reel
TMI3344
₹45.52 for 1 + GST
Specifications
- Operating Temperature
- -40℃~+150℃
- Function
- Step-down type
- Frequency - Switching
- 340kHz
- Number of Outputs
- 1
- Features
- Adjustable soft-start;Cycle-by-cycle current limiting;Hiccup current limiting;External compensation;Light load efficient mode;Overcurrent Protection
- Topology
- Buck
- Output Type
- Adjustable
- Operating Voltage
- 4.5V~30V
- Switch tube (built-in/external)
- Built-in
- Output Current
- 3A
- Quiescent Current
- 380uA
Packaging & compliance
- RoHS
- ROHS Compliant
- Lifecycle
- Active
- Packaging
- Tape & Reel (TR)
- Standard pack
- 3,000 / Reel
- Sold per
- Piece
- Minimum order
- 1
- Unit weight
- 0.18 g
Overview
A wide input voltage of 4.5V to 30V, high efficiency current mode, synchronous step-down DC/DC converter capable of delivering 3A current with adjustable soft-start time. Integrates main switch and synchronous switch with low RDS(on) to minimize the conduction loss. The device integrates 120mΩ High-Side and 80mΩ Low-side Power MOS, and has advanced features include UVLO, Thermal Shutdown, Soft Start, input OVP.
Applications
- Smart Home Applications
- Vacuum Robot
- Printer
- Consumer Applications: TV and Set Top Box
- General 5V, 12V, 24V DC/DC Power Bus Supply
Key features
- High Efficiency: Up to 95%@12V to 5V
- Wide input voltage: 4.5V ~ 30V
- Up to 3A Output Current
- Low Typical 3μA Shutdown Current
- Adjustable Soft-Start Time
- Fixed 340kHz Switching Frequency
- Stable with Low ESR Ceramic Output
- Peak Current Mode with External Compensation
- PFM in Light Load Condition
- 0.925V Voltage Reference with ±2% Accuracy
- Thermal Shutdown
- Cycle-by-cycle Current Limit Protection
- Over Current Protection with Hiccup Mode
- ESOP8 Package
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