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L4923
L4923 - Brand New STMicroelectronics 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 L4923is a high current monolithic voltage regulator with very low voltage
drop (0.70 V max at 1 A, TJ = 25 °C). The device is internally protected
against load dumps transient of + 60 V, input overvoltage, reverse polarity,
overheating and output short circuit : thanks to these features the L4923is
very suited for the automotive and industrial applications.
The reset function is very useful for power off and power on information when
supplying a microprocessor.
The inhibit function reduces drastically the consumption when no load current
is required: typically the standby current value is 300 µA.
**■ VERY LOW DROP (max. 0.9V at 1A) OVER FULL OPERATING TEMPERATURE RANGE
(– 40 / + 125 °C)**
■ LOW QUIESCENT CURRENT (max 70 mA at 1 A) OVER FULL T RANGE
■ PRECISEOUTPUT VOLTAGE(5V± 4%)OVER FULL T RANGE
■ POWER ON-OFF INFORMATION WITH SETTABLE DELAY
■ INHIBIT FOR REMOTE ON-OFF COMMAND (active high)
■ LOAD STANDBY CURRENT
■ LOAD DUMP AND REVERSE BATTERY PROTECTION
■ SHORT CIRCUIT PROTECTION
■ THERMAL 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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