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L5101BMA
L5101BMA - Brand New Panduit 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
DESCRIPTION
The UTC L5101 is a constant current step-up PWM DC/DC converter optimized to
drive white LEDs. It can drive LEDs in series with a Li-Ion cell.
The switching frequency of the internal NPN is up to 1.2MHz. High frequency
allows the use of tiny external components and the current setting resistor
has minimum power dissipation for the low feedback voltage of 95mV. The built-
in OVP prevents the UTC L5101 damage from the open load condition.
Series connection of LEDs provides identical LED currents which contributes to
uniform brightness, saving the use of ballast resistors.
The UTC L5101 is universally used in cellular phones, PDAs , DSCs, handheld
devices, and white LED display backlighting.
FEATURES
- Open Circuit and Over Voltage Protection
- High Efficiency: 86% Typical
- Switching Frequency: 1.2MHz
- Supply Current is 1.0mA
- Matches LED Current
- Requires Tiny Inductor and Capacitors
- Halogen Free
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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