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
NATLINEARDatasheet (PDF)
XT1861B332MR-G
Boost Switching Regulator IC Fixed 3.3V 1 Output 300mA SOT-23-3L
SOT-23-3LROHS CompliantActive
Synchronous Boost DC-DC Converter
- Manufacturer
- NATLINEAR
- Manufacturer part #
- XT1861B332MR-G
- Store part #
- C236396
- Package / case
- SOT-23-3L
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
7,960 in stock
#C236396
Stock & price checked 6 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 10+ | ₹7.22 | ₹72.20 |
| 100+ | ₹5.79 | ₹579.00 |
| 300+ | ₹5.07 | ₹1,521.00 |
| 3,000+ | ₹3.92 | ₹11,760.00 |
| 6,000+ | ₹3.49 | ₹20,940.00 |
| 9,000+ | ₹3.27 | ₹29,430.00 |
10 × ₹7.22
₹72.20
excl. GST
₹85.20 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 3,000 per reel
XT1861B332MR-G
₹72.20 for 10 + GST
Specifications
- Operating Temperature
- -40℃~+85℃
- Frequency - Switching
- 300kHz
- Function
- Boost
- Number of Outputs
- 1
- Output Type
- Fixed
- Topology
- Boost
- Operating Voltage
- 900mV~6.5V
- Switch tube (built-in/external)
- Built-in
- Output Voltage
- 3.3V
- Output Current
- 300mA
- Quiescent Current
- 15uA
Packaging & compliance
- RoHS
- ROHS Compliant
- Lifecycle
- Active
- Packaging
- Tape & Reel (TR)
- Standard pack
- 3,000 / Reel
- Sold per
- Piece
- Minimum order
- 10 (multiples of 10)
- Unit weight
- 0.049 g
Overview
The XT1861 series is a low-power, high-efficiency, low-ripple, high-frequency PFM-controlled boost DC-DC converter. The XT1861 series requires only 3 external components to support low-voltage battery input.
Applications
- Electronic devices powered by 1~3 dry cell batteries
- Digital cameras, electronic dictionaries
- LED flashlights, LED lighting
- Blood pressure monitors, MP3 players, remote-controlled toys
- Wireless headphones, wireless mice & keyboards, medical devices
- Anti-loss trackers, car alarms, chargers, VCRs, PDAs, and other handheld electronic devices
Key features
- Peak efficiency: 94%
- Maximum operating frequency: 300KHz
- Low quiescent current: 15μA
- Output voltage: 1.8V ~ 5.0V (step 0.1V)
- Output accuracy: ±2.5%
- Input voltage: 0.9V ~ 6.5V
- Low ripple, low noise
- Compact package
Alternatives
Similar parts — check the datasheet before substituting.
| Part | Manufacturer | Package | Stock | Price from (excl. GST) | Action | |
|---|---|---|---|---|---|---|
 | XT1861B302MR-G#C236395NATLINEAR · SOT-23 | NATLINEAR | SOT-23 | 2,290 | ₹6.45 · 2,290 in stock | View |
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