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TH3122.4
TH3122.4 - Brand New Melexis 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 TH3122 consists of a low drop voltage regulator 5V/100mA and a K-Bus transceiver. The transceiver is suitable for K-Bus systems conform to ISO 9141.
The combination of voltage regulator and bus transceiver in combination with
the monitoring functions make it possible to develop simple, but powerful and
cheap nodes in K-Bus systems.
The wide output current area and the configurable reset time and reset voltage
works together with many different microcontrollers.
Features and Benefits
❐ K-Bus Transceiver:
▪ PNP-open emitter driver with slew rate control and current limitation
▪ BUS input voltage -24V ... 30V (independently of VS)
▪ ISO 9141 and ODBII compliant
▪ Possibility of BUS wake up
❐ Operating voltage VS = 5.5 ... 16 V
❐ Very low standby current consumption <100 µ A in normal mode (< 50 µ A in
sleep mode)
❐ Linear low drop voltage regulator:
▪ Output voltage 5V± 2%
▪ Output current max. 100mA
▪ Output current limitation
❐ Overtemperature shutdown
❐ Configurable reset time (15ms/100ms) and reset threshold voltage (3.15V /
4.65V)
❐ Low voltage detection at VS
❐ Wake-up by K-BUS traffic and start-up capable independent of EN voltage
level
❐ Universal comparator with an input voltage range –24V … 30V and digital
output
❐ Load dump protected (40V)
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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