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BD9876EFJ-E2
BD9876EFJ-E2 - Brand New ROHM DC Switching Regulators
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
Single-chip Type with Built-in FET Switching Regulators
Flexible Step-down Switching Regulator with Built-in Power MOSFET
●Description
Output 3.0A and below High Efficiency Rate Step-down Switching Regulator Power
MOSFET Internal Type BD9876EFJ mainly used as secondary side Power supply, for
example fromfixed Power supply of 12V, 24Vetc, Step-down Output of
1.2V/1.8V/3.3V/5V, etc, can be produced. This IC has external Coil/Capacitor
down-sizing through 300kHz Frequency operation, inside Nch-FET SW for 45V
“withstand-pressure” commutation and also, high speed load response through
Current Mode Control is a simple external setting phase compensation system,
through a wide range external constant, a compact Power supply can be produced
easily.
●Features
1) Internal 200 mΩNch MOSFET
2) Output Current 3A
3) Oscillation Frequency 300kHz
4) Synchronizes to External Clock ( 200kHz～500kHz )
5) Feedback Voltage 1.0V±1.0%
6) Internal Soft Start Function
7) Internal Over Current Protect Circuit, Low Input Error Prevention Circuit,
Heat Protect Circuit
8) ON/OFF Control through EN Pin (Standby Current 0 A Typ.)
9) Package: HTSOP-J8 Package
●Applications
For Household machines in generalthat have 12V/24V Lines, etc.
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 |
Verified buyer reviews for electronic components and industrial control products.
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