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550DI
550DI - Brand New Texas Instruments UARTs (Universal Asynchronous Receiver Transmitter)
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 APL5155 is a low ground current linear regulator, which operates with
input voltage from 5.4V to 25V and delivers output current up to 150mA.
Typical dropout voltage is only 750mV at 150mA loading. This combination of
the high voltage and the low ground current makes the APL5155 ideal for USB
and portable devices, using 2-cell or 3-cell Li-Ion battery inputs.
The APL5155 is stable with aluminum, tantalum, and ceramic capacitors. It
requires a 1mF or greater capacitor for stability.
The APL5155 has many protection functions, including over-temperature,
current-limit and short circuit current limit protections, which prevent the
device from thermal over-load and current over-load.
The APL5155 regulator is available in miniature SOT-23-5, SOT-89, and SOP-8P
packages.
Features
• Wide Input Voltage Range: 5.4V to 25V
• Ultra Low Ground Current: 10mA
• High Output Accuracy: ±2.5%
• Excellent Load/Line Transient
• Low Dropout Voltage: 750mV @ 150mA
• Fixed Output Voltages for 5V/3.3V or Adjustable
Voltage
• Built-In Current-Limit Protection
• Built-In Over-Temperature Protection
• Zero Shutdown Current
• Internal Soft-Start Function
• POR Scheme to Prevent VOUT Spike
• SOT-23-5, SOT-89, and SOP-8P Packages
• Lead Free and Green Devices Available
(RoHS Compliant)
Applications
• USB Power Supply
• Keep-Alive Supply in Notebook and Portable
Computers
• Logic Supply for High-Voltage Batteries
• Battery Powered Systems
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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