Linear Technology/Analog Devices LTC4263IDE#TRPBF
LTC4263IDE#TRPBF
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Linear Technology/Analog Devices LTC4263IDE#TRPBF information
Type
Parameter
Factory Lead Time
12 Weeks
Lifecycle Status
PRODUCTION (Last Updated: 2 weeks ago)
Package / Case
14-WFDFN Exposed Pad
Surface Mount
YES
Number of Pins
14
Operating Temperature
-40°C~85°C
Packaging
Tape & Reel (TR)
Published
2010
JESD-609 Code
e3
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
14
ECCN Code
EAR99
Type
Controller (PSE)
Terminal Finish
Matte Tin (Sn)
Subcategory
Power Management Circuits
Technology
CMOS
Voltage - Supply
33V~66V
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Supply Voltage
48V
Terminal Pitch
0.5mm
Reflow Temperature-Max (s)
30
Base Part Number
LTC4263
Pin Count
14
Input Voltage-Nom
48V
Power Supplies
48V
Number of Channels
1
Power - Max
15.4W
Current - Supply
2mA
Input Voltage (Min)
33V
Output Current-Max
0.445A
Input Voltage (Max)
66V
Control Technique
PULSE WIDTH MODULATION
Supply Current-Max (Isup)
4mA
Internal Switch(s)
Yes
Standards
802.3af (PoE)
Auxiliary Sense
No
Height Seated (Max)
0.8mm
Length
4mm
Width
3mm
RoHS Status
ROHS3 Compliant
- Datasheets :
- Design Resources :
- TechnicalDrawing :
- ConflictMineralStatement :
analogdeviceslineartechnology-lt5400bhms8e8trpbf-conflictmineralstatement-8771.pdf
LTC4263IDE#TRPBF Description
The LTC4263IDE#TRPBF is an autonomous single-channel PSE controller for use in IEEE 802.3af compliant Power over Ethernet systems. It includes an onboard power MOSFET, internal inrush, current limit, short-circuit control, IEEE 802.3af compliant PD detection and classification circuitry, and selectable AC or DC disconnect sensing. Onboard control algorithms provide complete IEEE 802.3af-compliant operation without the need for a microcontroller. The LTC4263IDE#TRPBF simplifies PSE implementation, needing only a single 48V supply and a small number of passive support components.
LTC4263IDE#TRPBF Features
IEEE 802®.3af Compliant
Operation from a Single 48V Supply
Fully Autonomous Operation without Microcontroller
Internal MOSFET with Thermal Protection
Power Management Works Across Multiple Ports with Simple RC Network
Precision Inrush Control with Internal Sense Resistor
Powered Device (PD) Detection and Classification
AC and DC Disconnect Sensing
Robust Short-Circuit Protection
Pin-Selectable Detection Backoff for Midspan PSEs
Classification Dependent ICUT Current Threshold
LED Driver Indicates Port On and Blinks Status Codes
Available in 14-Pin SO and 4mm × 3mm DFN Packages
LTC4263IDE#TRPBF Applications
IEEE 802.3af Compliant Endpoint/Midspan PSEs
Single-Port or Multi-Port Power Injectors
Power Forwarders
Low-Port Count PSEs
Environment B PSEs
Standalone PSEs
Aztec Electronics's Payment Terms
Aztec Electronics offers many types of payment options, and support in multiple currencies such as GBP, US dollars, RMB, etc. As relationships are built, payment plans can be established so that payments can be made on a predetermined time frame after receipt of the invoice.
T/T IN ADVANCE (Pay at time of order placement via wire transfer)
How to Ship Electronic Components?
We take great care when shipping electronics overseas. Both the U.S. and U.K. governments have imposed restrictions on air transport of electronics, according to the International Air Transport Association.
1. Understand the shipping rules of the destination country
Different countries have different regulations for shipping electronic equipment, check for certain certifications, and read the destination country's guidelines before shipping to prevent delays or confiscation of goods by customs.
2. Choose a reliable express logistics provider
From providing pick-up service to checking the status with real-time order number, conveniently track packages. At present, the logistics providers we cooperate with more include DHL, UPS, Fedex, TXT.
Of course, if you have a long-term cooperative freight forwarder or your own company's logistics account, you can pick up the goods directly from our warehouse
3. How much does it cost to ship the electronic components?
The shipping cost of electronic products depends on the size and weight of the package and the shipping distance. You can first ask us about the size/weight of the products we sell to estimate the shipping cost.
4. How long does it take to ship the electronic components?
If electronic component in stock, it is usually shipped before 5 o'clock on the same day, and it usually takes 5-10 working days to complete it by international express.
If it is a scheduled component, it needs to wait for the arrival of the parts, and then it will be inspected before delivery. If there are special circumstances, the sales staff will confirm with you. Weekends and holidays will also affect the delivery time of electronic products.
1. We provide 365 days warranty for all electronic components.
2. If you need a test report, please let us know. We have a long-term cooperative testing laboratory. If you have familiar testing laboratory, we can also ship to your designated laboratory for testing.
3. Where does Aztec Electronics mainly purchase electronic components from?
Distributors, free market, 48 global large-scale OEM factories in close contact with us (Great Price advantage, 100% original)
2.Are the ND's LTC4263IDE#TRPBF price and stock displayed on the website accurate?
Aztec Electronics inventory fluctuates greatly and cannot be updated in time, it is recommended to confirm the order with Aztec Electronics salesperson or online customer service before payment.
You Also Ask
- How to test electronic components and quality inspections?
- How to transport your electronic components safely?
Need Any Service, please feel free contact us.
After the electronic components have passed the quality inspection of Aztec Electronics, there are generally the following five packaging forms for electronic components: Tape, Tube, Tray, Bulk and Ammo.
Tape/Reel | Tube | Tray | Bulk | Ammo |
Weave bulk chips into tapes and pack them into reels through SMD components packaging Tape Machine. Reel is the most commonly used. | When packaging, arrange the components in the same direction and put them into plastic tubes one at a time. | Choose tray package with the same specifications as the original manufacturer, put the components into the tray and use the strapping machine. | Bulk packaging means that the SMD components are freely packaged in a formed plastic box or bag. | Adhesive tape cut continuously in predetermined quantities. The cut strips are placed in boxes for safekeeping. |
Choose electronic components that are vacuum-sealed against water, dust, moisture, oxidation, corrosion, and even UV or RF pollution.
How to pack electronic components in cartons?
1. Choose the right box for your electronic components2. Use anti-static bubble film protect electronic component
3. Put it into the box, no buffer dead corner, 360-degree package.
4. Labeled as fragile to ensure that the courier knows what needs to be done with the package.
