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APW7159A
APW7159A - Brand New ANPEC 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
General Description
The APW7158 has two synchronous buck PWM controllers with high precision internal references voltage to offer accurate outputs. The PWM controllers are designed to drive two N-channel MOSFETs in synchronous buck topology. The device requires 12V and 5V power supplies. If the 5V supply is not available, the device can offer an optional shunt regulator 5.8V for 5V supply.
Features
• Two Synchronous Buck Converters(OUT1,OUT2)
• Converter Input Voltage Range up to 12V
• 0.6V Reference for OUT1 with 0.8% Accuracy
• 3.3V Reference for OUT2 with 0.8% Accuracy
• Both Outputs have Independent Soft-Start and Enable Functions
• Internal 300kHz Oscillator and Programmable Frequency Range from 70 kHz to
800kHz
• 180 Degrees Phase Shift etween OUT1 and OUT2
• Short-Circuit Protection
• Thermally Enhanced SOP-20 Package
• Lead Free and Green Devices Available (RoHS Compliant)
Applications
• Graphic Cards
• Low-Voltage Distributed Power Supplies
• SMPS Application
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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