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TC110503ECTTR
TC110503ECTTR - Brand New Microchip Technology DC DC Switching Controllers
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 TC110 is a step-up (Boost) switching controller that furnishes output
currents of up to 300mA while delivering a typical efficiency of 84%. The
TC110 normally operates in pulse width modulation mode (PWM), but
automatically switches to pulse frequency modulation (PFM) at low output loads
for greater efficiency. Supply current draw for the 100kHz version is
typically only 50µA, and is reduced to less than 0.5µA when the SHDN input is
brought low. Regulator operation is suspended during shutdown. The TC110
accepts input voltages from 2.0V to 10.0V, with a guaranteed start-up voltage
of 0.9V.
The TC110 is available in a small 5-Pin SOT-23A package, occupies minimum
board space and uses small external components (the 300kHz version allows for
less than 5mm surface-mount magnetics).
Features
• Assured Start-up at 0.9V
• 50µA (Typ) Supply Current (fOSC = 100kHz)
• 300mA Output Current @ VIN ≥ 2.7V
• 0.5µA Shutdown Mode
• 100kHz and 300kHz Switching Frequency Options
• Programmable Soft-Start
• 84% Typical Efficiency
• Small Package: 5-Pin SOT-23A
Applications
• Palmtops
• Battery-Operated Systems
• Positive LCD Bias Generators
• Portable Communicators
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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