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
₹5.72
4,17,672 in stock
TMIDatasheet (PDF)
TMI3343B
Step-down type 50kHz~1.5MHz 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 #
- TMI3343B
- Store part #
- C5259207
- Package / case
- ESOP-8
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
6,569 in stock
#C5259207
Stock & price checked 5 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 1+ | ₹33.96 | ₹33.96 |
| 10+ | ₹27.41 | ₹274.10 |
| 30+ | ₹24.60 | ₹738.00 |
| 100+ | ₹21.10 | ₹2,110.00 |
| 500+ | ₹19.54 | ₹9,770.00 |
| 1,000+ | ₹18.60 | ₹18,600.00 |
1 × ₹33.96
₹33.96
excl. GST
₹40.07 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 3,000 per reel
TMI3343B
₹33.96 for 1 + GST
Specifications
- Operating Temperature
- -40℃~+150℃@(TJ)
- Function
- Step-down type
- Frequency - Switching
- 50kHz~1.5MHz
- Number of Outputs
- 1
- Features
- Cycle-by-cycle current limiting;Hiccup current limiting;External compensation;Light load efficient mode;Overcurrent Protection
- Output Type
- Adjustable
- Topology
- Buck
- 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
- 0.19 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 switching frequency from 50kHz to 1.5MHz. 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
- Internal Fixed 1.4ms Soft-Start
- 50kHz to 1.5MHz Adjustable Frequency
- Stable with Low ESR Ceramic Output
- Peak Current Mode with External Compensation
- PFM in Light Load Condition
- 0.8V 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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