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LD1580P2T-R
LD1580P2T-R - Brand New STMicroelectronics Linear Voltage Regulators
- 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 LD1580 is a very low dropout positive linear voltage regulator
particularly suitable in applications requiring output currents up to 7 A.
The LD1580 typical dropout voltage is 400 mV at 7 A while it decreases at
lighter loads.
This very low dropout is achieved thanks to a second input voltage pin, named
VCONTROL, which is also responsible of the output power stage driving.
The LD1580 is provided with an output voltage remote sense pin which reduces
dramatically any output voltage variations that could occur due to load
changes.
The ADJ pin is still available. A small capacitor on this pin helps to improve
transient response.
The LD1580 also features a built-in output current limit function and a
thermal shutdown protection with hysteresis which prevents from excessive
power dissipation in case of insufficient heatsinking. On chip trimming allows
the regulator to reach a very tight output voltage tolerance, within ± 2 % at
the maximum output current and over the full temperature range.
Features
■ Output current limit
■ Low dropout voltage: typically 400 mV at 7 A output current
■ Output voltage remote sense pin
■ Fast transient response
■ Thermal shutdown protection with hysteresis
■ Wide operating temperature range -40 °C to 125 °C
■ No supply sequencing problems in dual supply mode
■ Output voltages available: adjustable
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 |