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TDA3682ST
TDA3682ST - Brand New NXP Semiconductors Power Management Specialized - PMIC
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
GENERAL DESCRIPTION
The TDA3682 is a multiple output voltage regulator with power switches,
intended for use in car radios with or without a microprocessor.
The TDA3682 contains the following:
• Four switchable regulators and one permanent active regulator (BU5V)
• Two power switches with loss of ground protection
• Three enable control inputs for selecting the regulators
(illumination, audio, AM or FM) and the power switches
(PANT and PCON); the standby mode is selected with
all enable control inputs at LOW level.
The quiescent current has a very low level of 120 µA (typical value) with the
regulator 2 (BU5V) active.
FEATURES
General
• Good stability for any regulator with almost any output capacitor
• Five voltage regulators (BU5V, illumination, AM, FM and audio)
• Mode selection by three enable control pins
• Low dropout voltage output stages (PNP output stage)
• High ripple rejection
• Low noise for all regulators
• Two power switches (power antenna and power control function).
Protections
• Reverse polarity safe (down to −18 V without high reverse current)
• Able to withstand voltages up to 18 V at the output
(supply line may be short-circuited)
• ESD protection of all pins
• Thermal protection to avoid thermal break down
• Load dump protection
• Regulator outputs are DC short-circuited safe to ground and supply voltage
• Foldback current limit protection for all regulators
• Loss of ground protection for power switches.
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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