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TC682COA
TC682COA - Brand New Microchip Technology 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 TC682 is a CMOS charge pump converter that provides an inverted doubled
output from a single positive supply. An on-board 12kHz (typical) oscillator
provides the clock and only 3 external capacitors are required for full
circuit implementation.
Low output source impedance (typically 140Ω), provides output current up to
10mA. The TC682 features low quiescent current and high efficiency, making it
the ideal choice for a wide variety of applications that require a negative
voltage derived from a single positive supply (for example: generation of – 6V
from a 3V lithium cell or – 10V generated from a +5V logic supply).
The minimum external parts count and small physical size of the TC682 make it
useful in many medium-current, dual voltage analog power supplies
FEATURES
■ 99.9% Voltage Conversion Efficiency
■ 92% Power Conversion Efficiency
■ Wide Input Voltage Range ...............+2.4V to +5.5V
■ Only 3 External Capacitors Required
■ 185µA Supply Current
■ Space-Saving 8-Pin SOIC and 8-Pin Plastic DIP Packages
APPLICATIONS
■ – 10V from +5V Logic Supply
■ – 6V from a Single 3V Lithium Cell
■ Portable Handheld Instruments
■ Cellular Phones
■ LCD Display Bias Generator
■ Panel Meters
■ Operational Amplifier Power Supplies
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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