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CL6807
CL6807 - Brand New CHIPLINK IC Chips
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
Product Details
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[ CHIPLINK SEMICONDUCTOR ]
GENERAL DESCRIPTION
The CL6807 is a continuous mode inductive step-down converter, designed for
driving single or multiple series connected LEDs efficiently from a voltage
source higher than the LED voltage. The device operates from an input supply
between 7V and 30V and provides an externally adjustable output current of up
to 1A. Depending upon supply voltage and external components, this can provide
up to 35 watts of output power.
The CL6807 includes the output switch and a high-side output current sensing
circuit, which uses an external resistor to set the nominal average output
current.
Output current can be adjusted above, or below the set value, by applying an
external control signal to the ADJ pin. The ADJ pin will accept either a DC
voltage or a PWM waveform. Depending upon the control frequency, this will
provide either a continuous or a gated output current. The PWM filter
components are contained within the chip.
The PWM filter provides a soft-start feature by controlling the rise of
input/output current. The soft-start time can be increased using an external
capacitor from the ADJ pin to ground.
Applying a voltage of 0.5V or lower to the ADJ pin turns the output off and
switches the device into a low current standby state.
FEATURES
◆ Simple low parts count
◆ Wide input voltage range: 8V to 30V
◆ Up to 1A output current
◆ Single pin on/off and brightness control using DC voltage or PWM
◆ Typical 5% output current accuracy
◆ Inherent open-circuit LED protection
◆ High efficiency (up to 95%)
◆ High-Side Current Sense
◆ Soft-start
◆ Available in SOT89-5 packages
APPLICATIONS
◆ Low voltage halogen replacement LEDs
◆ Automotive lighting
◆ Low voltage industrial lighting
◆ LED back-up lighting
◆ Illuminated signs
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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