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)
EUP3458VIR1
1.2MHz Step-down type Adjustable 800mV~15V 1.2A SOT-23-6 Voltage Regulators - DC DC Switching Regulators
SOT-23-6RoHSActive
1.2A Continuous Load, 30V Input, 1.2MHz Step-Down Converter
- Manufacturer
- EUTECH
- Manufacturer part #
- EUP3458VIR1
- Store part #
- C89300
- Package / case
- SOT-23-6
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
43,565 in stock
#C89300
Stock & price checked 6 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 5+ | ₹19.32 | ₹96.60 |
| 50+ | ₹15.42 | ₹771.00 |
| 150+ | ₹13.75 | ₹2,062.50 |
| 500+ | ₹11.67 | ₹5,835.00 |
| 3,000+ | ₹9.96 | ₹29,880.00 |
| 6,000+ | ₹9.41 | ₹56,460.00 |
5 × ₹19.32
₹96.60
excl. GST
₹113.99 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 3,000 per reel
EUP3458VIR1
₹96.60 for 5 + GST
Specifications
- Operating Temperature
- -40℃~+85℃
- Frequency - Switching
- 1.2MHz
- Function
- Step-down type
- Number of Outputs
- 1
- Features
- Cycle-by-cycle current limiting;Overcurrent Protection
- Output Type
- Adjustable
- Topology
- Buck
- Operating Voltage
- 4.5V~30V
- Switch tube (built-in/external)
- Built-in
- Output Voltage
- 800mV~15V
- Output Current
- 1.2A
- Quiescent Current
- 550uA
Packaging & compliance
- RoHS
- RoHS
- Lifecycle
- Active
- Packaging
- Tape & Reel (TR)
- Standard pack
- 3,000 / Reel
- Sold per
- Piece
- Minimum order
- 5 (multiples of 5)
- Unit weight
- 0.053 g
Overview
The EUP3458 is current mode, step-down switching regulator capable of driving 1.2A continuous load with excellent line and load regulation. The EUP3458 can operate with an input voltage range from 4.5V to 30V and the output can be externally set from 0.8V to 15V with a resistor divider. Fault protection includes cycle-by-cycle current limiting and thermal shutdown. In shutdown mode the regulator draws 1μA of supply current. Internal soft-start minimizes the inrush current and the output overshoot. The EUP3458 is available in SOT23-6 and TSOT23-6 packages.
Applications
- Distributed Power Systems
- Battery Charger
- Pre-Regulator for Linear Regulators WLED Drivers
Key features
- 1.2A Output Current
- 0.3Ω Internal DMOS Output Switch
- 4.5V to 30V Input Operating Range
- Output Adjustable from 0.8V to 15V
- Up to 92% Efficiency
- 1μA Shutdown Current
- Fixed 1.2MHz Frequency
- Thermal Shutdown and Overcurrent Protection
- Input Supply Undervoltage Lockout
- Available in SOT23-6 and TSOT23-6 Packages
- 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 | |
|---|---|---|---|---|---|---|
 | R1244N001B-TR-FE#C259726Nisshinbo Micro Devices Inc. · SOT-23-6W | Nisshinbo Micro Devices Inc. | SOT-23-6W | 2,710 | ₹35.90 · 2,710 in stock | View |
 | RT8259GJ6#C425775RICHTEK · TSOT-23-6L | RICHTEK | TSOT-23-6L | 1,240 | ₹35.17 · 1,240 in stock | View |
 | HT8259ARTZ#C5241933HTCSEMI · SOT-23-6 | HTCSEMI | SOT-23-6 | 1,352 | ₹31.01 · 1,352 in stock | View |
 | AP5100WG-7#C114647DIODES · SOT-26 | DIODES | SOT-26 | 20,190 | ₹39.69 · 20,190 in stock | View |
 | RAA2113204GP3#JA0#C22387116RENESAS · TSOT-23-6 | RENESAS | TSOT-23-6 | 131 | ₹104.74 · 131 in stock | View |
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