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L9349
L9349 - Brand New IC Power Distribution Switches
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 L9349 is a monolithic integrated quad low side driver realized in an
advanced MultipowerBCD mixed technology. The device is intended to drive
valves in automotive environment.
The inputs are µP compatible. Particular care has been taken to protect the
device against failures, to avoid electromagnetic interferences and to offer
extensive real time diagnostic.
**■ Quad power low side driver with 2 x 5A and 2 x 3A output current
capability**
■ Low RDSON typically 200mΩ and 300mΩ @ Tj = 25°C
■ Internal output clamping structures with VFB = 50V for fast inductive load
current recirculation
■ Limited output voltage slew rate for low EMI
■ Protected µP compatible enable and input
■ Wide operating supply voltage range 4.5V to 32V
■ Real time diagnostic functions:
– Output shorted to GND
– Output shorted to VSS
– Open load detection in ON and OFF condition
– Load bypass detection
– Overtemperature detection
■ Device protection functions:
– Overload disable
– Selective thermal shutdown
■ Signal- and Power-Ground-loss shutdown
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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