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
HEXINDatasheet (PDF)
HX4002-MFC
boost converter 1.2MHz 4.8V~5.2V 250mA SOT-23-6 Voltage Regulators - DC DC Switching Regulators
SOT-23-6RoHSActive
Low Noise,Regulated Charge Pump DC/DC Converter
- Manufacturer
- HEXIN
- Manufacturer part #
- HX4002-MFC
- Store part #
- C172354
- Package / case
- SOT-23-6
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
22,875 in stock
#C172354
Stock & price checked 6 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 5+ | ₹13.12 | ₹65.60 |
| 50+ | ₹10.31 | ₹515.50 |
| 150+ | ₹8.89 | ₹1,333.50 |
| 500+ | ₹7.85 | ₹3,925.00 |
| 3,000+ | ₹6.71 | ₹20,130.00 |
| 6,000+ | ₹6.28 | ₹37,680.00 |
5 × ₹13.12
₹65.60
excl. GST
₹77.41 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 3,000 per reel
HX4002-MFC
₹65.60 for 5 + GST
Specifications
- Operating Temperature
- -40℃~+85℃
- Function
- boost converter
- Frequency - Switching
- 1.2MHz
- Features
- Low ripple / low noise architecture;Low-power standby;Output short-circuit protection;Soft-start
- Operating Voltage
- 2.7V~5V
- Output Voltage
- 4.8V~5.2V
- Output Current
- 250mA
- Energy Efficiency
- 83%
- Quiescent Current
- 1.8mA
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
- 0.046 g
Overview
The HX4002 is a low noise, constant frequency (1.2MHz) switched capacitor voltage doubler. It produces a regulated output voltage from 2.7V to 5V input with up to 250mA of output current. Low external parts count (one flying capacitor and two small bypass capacitors at VIN and VOUT) make the HX4002 ideally suited for small, battery-powered applications. The new charge-pump architecture maintains constant switching frequency to no load and reduces both output and input ripple. The HX4002 have thermal shutdown capability and can survive a continuous short circuit from VOUT to GND. Built-in soft-start circuitry prevents excessive inrush current during start-up. The HX4002 is available in the 6-pin SOT-23 package.
Applications
- White LED Backlighting
- Li-Ion Battery Backup Supplies
- Local 3V to 5V Conversion
- Smart Card Readers
- PCMCIA Local 5V Supplies
Key features
- Fixed 5V±4% Output
- VIN Range: 2.7V~5V
- Output Current: up to 250mA (VIN=4.5V)
- Low Noise Constant Frequency Operation
- Shutdown Current: <1μA
- Short-Circuit Protection
- Soft-start
- No Inductors
- Available in Low Profile 6-Lead SOT-23 Package
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