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Description
The BD9310EFV is a single-chip type with built-in FET switching regulators. It is a synchronous step-down switching regulator that integrates 2 low resistance N-channel MOSFETs. The BD9310EFV achieves a 3A continuous output current over a wide input supply range. It operates in current mode, providing fast transient response and easy phase compensation.
Specifications and features
- Wide operating input range: 4.2V to 18.0V
- 3A output current
- Hi-side/low-side FET ON-resistance: 0.15/0.13Ω power switch
- Low ESR output ceramic capacitors are available
- Low standby current during shutdown mode
- 380 kHz fixed operating frequency
- Feedback voltage 0.9V ±1.5% accuracy at room temperature (±2.0% guaranteed for -25℃ to 85℃ temperature range)
- Protection circuits:
- Under-voltage lockout protection
- Thermal shutdown
- Over current protection
- HTSOP-J8 package with exposed thermal pad
Application Scenarios
The BD9310EFV is suitable for use in distributed power systems and can be used as a pre-regulator for linear regulators.
Comparison
AdvantagesNoneDisadvantagesNone -
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
- - Automatic Email notification (above 5 times)
- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
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- - View in your order page
How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
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Payment:
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- - Wire transfer, include Local bank transfer.
- - Western Union.
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Additional Information
- Datasheet: Download BD9310EFV
- Chipdatas Part: CD88-BD9310EFV
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/10/05 07:58 +0800
Refund
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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Payment Method
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The fee is charged according to the rule of PayPal.
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Western Union charge US$0.00 banking fee.
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We recommend to use bank transfer for large orders to save on handling fees.
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