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
XLSEMIDatasheet (PDF)
XL4301E1
180kHz Step-down type Adjustable 1.25V~38V 2.5A SOIC-8-EP Voltage Regulators - DC DC Switching Regulators RoHS
SOIC-8-EPROHS CompliantActive
180KHz 45V 3A Switching Current with Built-in Constant Current Loop Buck DC-DC Converter
- Manufacturer
- XLSEMI
- Manufacturer part #
- XL4301E1
- Store part #
- C73024
- Package / case
- SOIC-8-EP
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
20,070 in stock
#C73024
Stock & price checked 6 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 5+ | ₹49.76 | ₹248.80 |
| 50+ | ₹37.86 | ₹1,893.00 |
| 150+ | ₹32.81 | ₹4,921.50 |
| 500+ | ₹26.51 | ₹13,255.00 |
| 2,500+ | ₹23.62 | ₹59,050.00 |
| 4,000+ | ₹21.81 | ₹87,240.00 |
5 × ₹49.76
₹248.80
excl. GST
₹293.58 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 4,000 per reel
XL4301E1
₹248.80 for 5 + GST
Specifications
- Operating Temperature
- -40℃~+125℃
- Frequency - Switching
- 180kHz
- Function
- Step-down type
- Number of Outputs
- 1
- Features
- Overcurrent Protection;Cable compensation
- Output Type
- Adjustable
- Topology
- Buck
- Operating Voltage
- 8V~40V
- Switch tube (built-in/external)
- Built-in
- Output Voltage
- 1.25V~38V
- Output Current
- 2.5A
- Quiescent Current
- 2mA
Packaging & compliance
- RoHS
- ROHS Compliant
- Lifecycle
- Active
- Packaging
- Tape & Reel (TR)
- Standard pack
- 4,000 / Reel
- Sold per
- Piece
- Minimum order
- 5 (multiples of 5)
- Unit weight
- 0.3 g
Overview
The XL4301 is a 180KHz fixed frequency PWM buck (step-down) DC/DC converter, capable of driving a 2.5A load with high efficiency, low ripple and excellent line and load regulation. Requiring a minimum number of external components, the regulator is simple to use and include internal frequency compensation and a fixed-frequency oscillator. The PWM control circuit is able to adjust the duty ratio linearly from 0 to 100%. An enable function, an over current protection function is built inside. An internal compensation block is built in to minimize external component count.
Applications
- Car Charger
- Battery Charger
- LCD Monitor and LCD TV
- Portable instrument power supply
- Telecom / Networking Equipment
- Buck constant current driver
Key features
- Operation Voltage from 8V to 40V
- Adjust VOUT from 1.25V to VIN-2V
- Minimum Drop Out 0.3V
- Fixed 180KHz Switching Frequency
- Maximum 3A Switching Current
- Internal Optimize Power MOSFET
- Excellent line and load regulation
- With output constant current loop
- Built in thermal shutdown function
- Built in current limit function
- Built in output cable compensation
- Recommend output power less than 13W
- SOP8-EP (Exposed PAD) package
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