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HXJ4871
HXJ4871 - Brand New HXJ 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
Product Details
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[ hexingjian ]
Overview
HXJ2009 is a single channel 3W, BTL bridge connected to an audio power
amplifier. It can operate at 5V, 3Ω load, provide THD <10% The average value
is 3W output power.
HXJ2009 is designed to provide high-power, high-fidelity audio output. Very
few external components to simplify the circuit design, saving the circuit
Plate space, reducing production costs, and can work in low voltage conditions
(2.0V-5.5V). HXJ2009 does not require coupling capacitors, bootstrap
capacitors or buffers Network, so it is very suitable for small volume and low
weight low power consumption system.
Important features
1, in THD + D <10%, input 1KHZ frequency, the load under different conditions
of the output power (typical):
3 W (load 3Ω); 2.5W (load 4Ω); 1.5W (load 8Ω)
2, standby current: 0.6uA (typical)
3, the working voltage: 2.0-5.5V.
4, the input signal is 1kHz frequency, 8Ω load, the average output power of 1W
under the conditions of the maximum distortion of 0.5%
5, the output does not require coupling capacitor, bootstrap capacitor or
buffer circuit.
6, using SOP8 lead-free package.
7, gain stability, external gain adjustable
Application areas
1, portable / desktop computer
2, MINI speakers
3, intercom doorbell
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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