-1000x1000.png "LTC4278CDKD#TRPBF")
LTC4278CDKD#TRPBF
-270x270.png)
Item specifics
- Analog IC - Other Type SWITCHING CONTROLLER
- Auxiliary Sense Yes
- Base Product Number LTC4278
- Brand Analog Devices
- Brand Name Linear Technology
- Control Mode CURRENT-MODE
- Control Technique PULSE WIDTH MODULATION
- Current - Supply 1.35mA (Max)
- ECCN Code EAR99
- Factory Pack Quantity:Factory Pack Quantity 2500
- HTS Code 8542.39.00.01
- Ihs Manufacturer LINEAR TECHNOLOGY CORP
- Input Voltage-Max 20 V
- Input Voltage-Min 4.5 V
- Input Voltage-Nom 14 V
- Internal Switch(s) Yes
- JESD-30 Code R-PDSO-N32
- JESD-609 Code e3
- Length 7 mm
- Manufacturer Analog Devices Inc.
- Manufacturer Lifecycle Status PRODUCTION (Last Updated: 1 month ago)
- Manufacturer Package Code DKD
- Manufacturer Part Number LTC4278CDKD#TRPBF
- Max Operating Temperature 70 °C
- Mfr Analog Devices Inc.
- Min Operating Temperature 0 °C
- Moisture Sensitivity Level 1
- Mounting Style SMD/SMT
- Mounting Type Surface Mount
- Number of Channels 1
- Number of Functions 1
- Number of Pins 32
- Number of Terminals 32
- Operating Temperature 0°C ~ 70°C
- Operating Temperature-Max 70 °C
- Package Tape & Reel (TR);Cut Tape (CT);Digi-Reel®;
- Package / Case 32-WFDFN Exposed Pad
- Package Body Material PLASTIC/EPOXY
- Package Code HVSON
- Package Description HVSON, SOLCC32,.16,16
- Package Equivalence Code SOLCC32,.16,16
- Package Shape RECTANGULAR
- Package Style SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
- Packaging Tape and Reel
- Part Life Cycle Code Transferred
- Part Package Code DFN
- Part Status Active
- Peak Reflow Temperature (Cel) 260
- Pin Count 32
- Power - Max 25.5 W
- Product Category Power Switch ICs - POE / LAN
- Product Status Active
- Product Type Power Switch ICs - POE / LAN
- Qualification Status Not Qualified
- Reach Compliance Code compliant
- Reflow Temperature-Max (s) 30
- Risk Rank 5.2
- RoHS Compliant
- Rohs Code Yes
- Seated Height-Max 0.8 mm
- Series *
- Standard 802.3at
- Standards 802.3at (PoE+), 802.3af (PoE)
- Subcategory Switch ICs
- Supplier Device Package 32-DFN (7x4)
- Surface Mount YES
- Switcher Configuration SINGLE
- Switching Frequency-Max 110 kHz
- Technology CMOS
- Temperature Grade COMMERCIAL
- Terminal Finish Matte Tin (Sn)
- Terminal Form NO LEAD
- Terminal Pitch 0.4 mm
- Terminal Position DUAL
- Type Controller (PD), DC/DC
- Voltage - Supply 37.2V ~ 60V
- Width 4 mm
Product Description
When you order from opencartworks.com, you will receive a confirmation email. Once your order is shipped, you will be emailed the tracking information for your order's shipment. You can choose your preferred shipping method on the Order Information page during the checkout process.
The total time it takes to receive your order is shown below:
The total delivery time is calculated from the time your order is placed until the time it is delivered to you. Total delivery time is broken down into processing time and shipping time.
Processing time: The time it takes to prepare your item(s) to ship from our warehouse. This includes preparing your items, performing quality checks, and packing for shipment.
Shipping time: The time for your item(s) to tarvel from our warehouse to your destination.
Shipping from your local warehouse is significantly faster. Some charges may apply.
In addition, the transit time depends on where you're located and where your package comes from. If you want to know more information, please contact the customer service. We will settle your problem as soon as possible. Enjoy shopping!