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
EUTECHDatasheet (PDF)
EUP3484DIR1
340kHz Step-down type Adjustable 925mV~20V 3A SOIC-8-EP Voltage Regulators - DC DC Switching Regulators
SOIC-8-EPRoHSActive
3A, 30V, 340kHz Synchronous Step-Down Converter
- Manufacturer
- EUTECH
- Manufacturer part #
- EUP3484DIR1
- Store part #
- C47740
- Package / case
- SOIC-8-EP
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
3,545 in stock
#C47740
Stock & price checked 6 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 1+ | ₹62.34 | ₹62.34 |
| 10+ | ₹50.41 | ₹504.10 |
| 30+ | ₹45.35 | ₹1,360.50 |
| 100+ | ₹39.03 | ₹3,903.00 |
| 500+ | ₹31.62 | ₹15,810.00 |
| 1,000+ | ₹30.00 | ₹30,000.00 |
1 × ₹62.34
₹62.34
excl. GST
₹73.56 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 2,500 per reel
EUP3484DIR1
₹62.34 for 1 + GST
Specifications
- Operating Temperature
- -40℃~+85℃
- Frequency - Switching
- 340kHz
- Function
- Step-down type
- Number of Outputs
- 1
- Features
- Cycle-by-cycle current limiting;Adjustable soft-start;Overcurrent Protection;External compensation
- Output Type
- Adjustable
- Topology
- Buck
- Operating Voltage
- 4.5V~30V
- Switch tube (built-in/external)
- Built-in
- Output Voltage
- 925mV~20V
- Output Current
- 3A
- Quiescent Current
- 450uA
Packaging & compliance
- RoHS
- RoHS
- Lifecycle
- Active
- Packaging
- Tape & Reel (TR)
- Standard pack
- 2,500 / Reel
- Sold per
- Piece
- Minimum order
- 1
- Unit weight
- 0.219 g
Overview
The EUP3484 is a synchronous current mode buck regulator capable of driving 3A continuous load current with excellent line and load regulation. The EUP3484 can operate with an input range 4.5V to 30V and the output can be externally set from 0.925V to 20V with a resistor divider. Fault condition protection includes cycle-by-cycle current limiting and thermal shutdown. In shutdown mode the regulator draws 1μA of supply current. Programmable soft-start minimizes the inrush supply current and the output overshoot at initial startup. The EUP3484 require a minimum number of external components.
Applications
- Distributed Power Systems
- Networking Systems
- PC Monitors
- Portable Electronics
Key features
- 3A Output Current
- 220ns Minimum On Time
- 35V Input Surge Protection
- Integrated 160mΩ/110mΩ DMOS Switches
- 4.5V to 30V Input Operating Range
- Output Adjustable from 0.925V to 20V
- Up to 95% Efficiency
- 1μA Shutdown Current
- Fixed 340KHz Frequency
- Programmable Soft-Start
- Thermal Shutdown and Overcurrent Protection
- Input Supply Overvoltage and Undervoltage Lockout
- Available in SOP-8 (EP) Package
- RoHS Compliant and 100% Lead (Pb) -Free
- Halogen-Free
Alternatives
Similar parts — check the datasheet before substituting.
| Part | Manufacturer | Package | Stock | Price from (excl. GST) | Action | |
|---|---|---|---|---|---|---|
 | EUP3484ADIR1#C487772EUTECH · SOIC-8-EP | EUTECH | SOIC-8-EP | 385 | ₹61.29 · 385 in stock | View |
 | EUP3284HWIR1#C370733EUTECH · SOP-8-EP | EUTECH | SOP-8-EP | 1,075 | ₹33.68 · 1,075 in stock | View |
 | LSP5523-R8A#C6653519DIODES · SOP-8-EP | DIODES | SOP-8-EP | 7,370 | ₹117.72 · 7,370 in stock | View |
 | TD8303X#C3038118JingYang · ESOP-8L | JingYang | ESOP-8L | 2,081 | ₹47.42 · 2,081 in stock | View |
 | HT2307ARZ#C2928813HTCSEMI · ESOP-8 | HTCSEMI | ESOP-8 | 1,285 | ₹77.70 · 1,285 in stock | View |
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