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MAX8952EWE+
MAX8952EWE+ - Brand New Maxim Integrated DC Switching Regulators
Credit Card - One-month free return and one year warranty.
- Full or Partial Refund, if the item is not as described
- Full Refund if you don't receive your order
General Description
The MAX8952 high-efficiency DC-to-DC step-down switching regulator delivers up to 2.5A of output current. The device operates from a 2.5V to 5.5V input voltage range, supporting commonly-used battery technologies in handsets. The output voltage is I2C programmable from 0.77V to 1.40V. Remote sense ensures precise DC regulation at the load. Total output error is less than ±1.5% over load, line, and temperature.
Features
♦ 2.5A Guaranteed Output Current
♦ I2C Programmable VOUT (770mV to 1.40V in 10mV Steps)
♦ Initial Accuracy ±0.5% at 1.40V Output
♦ ±1.5% Output Accuracy Over Load, Line, and Temperature (DCR ≤ 38.5mΩ)
♦ Power-Save Mode Increases Light Load Efficiency
♦ Fixed 3.25MHz PWM Switching Frequency
♦ Small 1.0µH Inductor
♦ Synchronizes to 13MHz, 19.2MHz, or 26MHz System Clock When Available
♦ Overvoltage and Overcurrent Protection
♦ Operates from 2.5V to 5.5V Input Supply
♦ Thermal Shutdown Protection
♦ On-Chip FET and Synchronous Rectifier
♦ 400kHz I2C Interface
♦ < 1µA Shutdown Current
♦ 16-Bump, 2mm x 2mm WLP Package
Applications
Cell Phones and Smartphones
PDAs and MP3 Players
Tablet PCs
Shipping
| First item | Additional item | Service | Description |
|---|---|---|---|
| $0.00 | Free | Free Shipping | Estimated 15-30 business days via Registered Air Mail or others |
| $27.50 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
| $0.00 | Free | Buyer cooperating carrier | Using buyer's cooperating carrier. Buyer should create a shipping label and share it to us. And then we will call carrier for pickup |
| $38.00 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
Delivery
- The transportation time may be delayed due to customs clearance, local holidays or abnormal events.
- The estimated time is based on the fastest speed provided by commercial couriers (DHL, FedEx, UPS etc).
- The estimated time does not include the lead time of the item. The lead time of most items is 2–5 business days. If more than 5 working days are needed, we will manually confirm with you.
| Flag | Country | Express Delivery | Standard Delivery |
|---|---|---|---|
 | United States | 3 - 5 days | 10-15 days |
 | Canada | 3 - 5 days | 10-20 days |
 | Mexico | 3 - 5 days | 10-17 days |
 | Germany | 3 - 5 days | 10-12 days |
 | Italy | 3 - 5 days | 10-15 days |
 | United Kingdom | 3 - 5 days | 10-12 days |
Estimated Delivery
This item requires 2-5 business days for processing before shipping after payment is confirmed. And depending on the destination and shipping method.
Return Policy
| Return window | Refund type | Return shipping |
|---|---|---|
| 60 days after receiving item | Money Back or Replacement | Buyer pays for return shipping |
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