LTC3899IFE#PBF - Brand New ADI DC-DC Controllers
In Stock:0 ,Ready for Immediate Shipping
New
RoSH Lead free
In Stock:
0,
Ready for Immediate Shipping
Brand:ADI
Category:DC-DC Controllers
Chipdatas Part No.:CD83-LTC3899IFE#PBF
Manufacturer Part No.:LTC3899IFE#PBF
Datecode:09+
Package:TSSOP-38-EP-4.4mm
$8.76806 /pcs
Each tube contains 50 pcs
≥1:
$8.76806
≥10:
$8.68037
≥50:
$8.59269
≥100:
$8.32965
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Description
The LTC3899IFE#PBF is a DC-DC controller product category that allows for current mode, boost, flyback, and SEPIC controller optimization. It is perfect for high input voltage applications, works well in low or high power applications, and requires few components to provide a complete power supply solution. The switching frequency can be set with an external resistor over a 50kHz to 1MHz range and can be synchronized to an external clock using the MODE/SYNC pin.
Specifications and Features
- Optimized for high input voltage applications
- Wide chip supply voltage range: 6V to 36V
- Internal 7V Low Dropout Voltage Regulator optimized for 6V-rated MOSFETs
- Current-mode control provides excellent transient response
- High maximum duty cycle (92% Typ)
- ±2% RUN pin threshold with 100mV hysteresis
- ±1% internal voltage reference
- Micropower shutdown: IQ= 10µA
- Programmable operating frequency (50kHz to 1MHz) with one external resistor
- Synchronizable to an external clock up to 1.3 × fOSC
- User-controlled pulse skip or Burst Mode® operation
- Output overvoltage protection
- Can be used in a no RSENSE™ mode for VDS< 36V
- Small 10-Lead MSOP package
Application Scenarios
The LTC3899IFE#PBF is ideal for telecom power supplies, 42V automotive systems, 24V industrial controls and IP phone power supplies.
Comparison
Advantages- Wide chip supply voltage range.
- Internal 7V low dropout voltage regulator optimized for 6V-rated MOSFETs.
- Current-mode control provides excellent transient response.
- High maximum duty cycle (92% Typ).
- ±2% RUN pin threshold with 100mV hysteresis.
- ±1% internal voltage reference.
- Small 10-Lead MSOP package.
Disadvantages- None identified.
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Similar parts: 1250 , Click to view
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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:
- - Automatic Email notification (above 5 times)
- - 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:
- - Paypal,Credit Card includes Visa, Master, American Express.
- - Wire transfer, include Local bank transfer.
- - Western Union.
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Additional Information
- Datasheet: Download LTC3899IFE#PBF
- Chipdatas Part: CD83-LTC3899IFE#PBF
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/03 06:01 +0800
Refund
-
- 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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