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
etasolutionDatasheet (PDF)
ETA3406S2F
Step-down type 1.5MHz Adjustable 600mV~5.5V 1.2A SOT23-5 Voltage Regulators - DC DC Switching Regulators RoHS
SOT23-5ROHS CompliantActive
1.5MHz 1.2A Step-Down Converter
- Manufacturer
- etasolution
- Manufacturer part #
- ETA3406S2F
- Store part #
- C7465504
- Package / case
- SOT23-5
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
5,945 in stock
#C7465504
Stock & price checked 6 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 5+ | ₹19.53 | ₹97.65 |
| 50+ | ₹15.57 | ₹778.50 |
| 150+ | ₹13.59 | ₹2,038.50 |
| 500+ | ₹12.11 | ₹6,055.00 |
| 3,000+ | ₹10.91 | ₹32,730.00 |
| 6,000+ | ₹10.32 | ₹61,920.00 |
5 × ₹19.53
₹97.65
excl. GST
₹115.23 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 3,000 per reel
ETA3406S2F
₹97.65 for 5 + GST
Specifications
- Operating Temperature
- -40℃~+85℃
- Function
- Step-down type
- Frequency - Switching
- 1.5MHz
- Number of Outputs
- 1
- Features
- Cycle-by-cycle current limiting;EMI optimization (spread spectrum);Overcurrent Protection
- Output Type
- Adjustable
- Topology
- Buck
- Operating Voltage
- 2.6V~5.5V
- Switch tube (built-in/external)
- Built-in
- Output Voltage
- 600mV~5.5V
- Output Current
- 1.2A
- Quiescent Current
- 38uA
Packaging & compliance
- RoHS
- ROHS Compliant
- Lifecycle
- Active
- Packaging
- Tape & Reel (TR)
- Standard pack
- 3,000 / Reel
- Sold per
- Piece
- Minimum order
- 5 (multiples of 5)
- Unit weight
- 0.054 g
Overview
The ETA3406 is a high-efficiency, DC-to-DC step-down switching regulator, capable of delivering up to 1.2A of output current. The devices operate from an input voltage range of 2.6V to 5.5V and provide output voltages from 0.6V to VIN, making the ETA3406 ideal for low voltage power conversions. Running at a fixed frequency of 1.5MHz allows the use of small inductance value and low DCR inductors, thereby achieving higher efficiencies. Other external components, such as ceramic input and output caps, can also be small due to higher switching frequency, while maintaining exceptional low noise output voltages. Built-in EMI reduction circuitry makes this converter ideal power supply for RF applications. Internal soft-start control circuitry reduces inrush current. Short-circuit and thermal-overload protection improves design reliability. ETA3406 is housed in a tiny SOT23-5L package
Applications
- USB ports/Hubs
- Hot Swaps
- Cellphones
- Tablet PC
- Set Top Boxes
Key features
- Up to 1.2A Max Output Current
- 1.5MHz Frequency Light Load Operation
- Internal Compensation
- Tiny SOT23-5L Package
Alternatives
Similar parts — check the datasheet before substituting.
| Part | Manufacturer | Package | Stock | Price from (excl. GST) | Action | |
|---|---|---|---|---|---|---|
 | ETA3413S2F#C5456956etasolution · SOT-23-5 | etasolution | SOT-23-5 | 1,770 | ₹20.53 · 1,770 in stock | View |
 | ETA3448S2F#C7465521etasolution · SOT23-5 | etasolution | SOT23-5 | 6,930 | ₹15.11 · 6,930 in stock | View |
 | ETA3486S2F#C7465520etasolution · SOT23-5 | etasolution | SOT23-5 | 2,815 | ₹14.70 · 2,815 in stock | View |
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