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)
TMI3494
Step-down type 200kHz Adjustable ESOP-8 Voltage Regulators - DC DC Switching Regulators RoHS
ESOP-8ROHS CompliantActive
Wide-input Voltage 40V, 4A, 200kHz Step-Down DC/DC Converter
- Manufacturer
- TMI
- Manufacturer part #
- TMI3494
- Store part #
- C7470271
- Package / case
- ESOP-8
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
5,033 in stock
#C7470271
Stock & price checked 6 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 1+ | ₹79.50 | ₹79.50 |
| 10+ | ₹64.30 | ₹643.00 |
| 30+ | ₹57.78 | ₹1,733.40 |
| 100+ | ₹49.74 | ₹4,974.00 |
| 500+ | ₹46.27 | ₹23,135.00 |
| 1,000+ | ₹44.10 | ₹44,100.00 |
1 × ₹79.50
₹79.50
excl. GST
₹93.81 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 3,000 per reel
TMI3494
₹79.50 for 1 + GST
Specifications
- Operating Temperature
- -40℃~+85℃@(TA)
- Function
- Step-down type
- Frequency - Switching
- 200kHz
- Number of Outputs
- 1
- Features
- Adjustable current limiting;Cycle-by-cycle current limiting;External compensation
- Output Type
- Adjustable
- Topology
- Buck
- Operating Voltage
- 5V~40V
- Switch tube (built-in/external)
- Built-in
- Output Current
- 4A;5A
- Quiescent Current
- 1mA
Packaging & compliance
- RoHS
- ROHS Compliant
- Lifecycle
- Active
- Packaging
- Tape & Reel (TR)
- Standard pack
- 3,000 / Reel
- Sold per
- Piece
- Minimum order
- 1
- Unit weight
- 0.1 g
Overview
A wide input voltage, high efficiency Active CC, non-synchronous step-down DC/DC converter that operates in either CV (Constant Output Voltage) mode or CC (Constant Output Current) mode. Provides up to 5A output current at V₁ₙ = 12V with 200kHz switching frequency, integrates 40mΩ Power MOS, and has advanced features include UVLO, Thermal Shutdown, Soft Start, OVP.
Applications
- Automotive Equipment
- Car Charger/ Adaptor
- Rechargeable Portable Devices
- General-Purpose DC/DC Supply
Key features
- High Efficiency: Up to 95%@5V
- Quiescent Current Iq = 1mA (typ.)
- Wide input voltage: 5 - 40V
- 45V Input Voltage Surge
- Up to 5A Output Current @V₁ₙ = 12V
- Up to 4A Output Current @V₁ₙ = 24V
- Output Voltage up to 12V
- 200kHz Switching Frequency
- Compensation of Input /Output Voltage Change
- Independent of inductance and Inductor DCR
- ±2% Feedback Voltage Accuracy
- Integrated Soft Start
- Thermal Shutdown
- Secondary Cycle-by-Cycle Current Limit
- EMI Consideration
- ESOP8 Package
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