English

All Products

View All >>
  • SC283WLTRT

SC283WLTRT

18 Terminals 2.9V 18-Pin SC283 DC DC Voltage Regulator DUAL SWITCHING CONTROLLER 2 Outputs 2.5MHz Tape & Reel (TR) 18-WFQFN Exposed Pad


  • Manufacturer: Semtech Corporation
  • Origchip NO: 684-SC283WLTRT
  • Package: 18-WFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 825
  • Description: 18 Terminals 2.9V 18-Pin SC283 DC DC Voltage Regulator DUAL SWITCHING CONTROLLER 2 Outputs 2.5MHz Tape & Reel (TR) 18-WFQFN Exposed Pad (Kg)

Purchase & Inquiry

Transport

Purchase

You may place an order without registering to Utmel.
We strongly suggest you sign in before purchasing as you can track your order in real time.

Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.
transport

Details

Tags

Parameters
Factory Lead Time 10 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 18-WFQFN Exposed Pad
Number of Pins 18
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 2010
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 18
ECCN Code EAR99
Subcategory Switching Regulator or Controllers
Terminal Position QUAD
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) NOT SPECIFIED
Terminal Pitch 0.4mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number SC283
Function Step-Down
Number of Outputs 2
Qualification Status Not Qualified
Efficiency 93 %
Output Voltage 3.3V
Output Type Programmable
Max Output Current 1.8A
Operating Supply Voltage 5.5V
Voltage - Input (Min) 2.9V
Input Voltage-Nom 5V
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Output Configuration Positive
Max Output Voltage 3.3V
Voltage - Output (Min/Fixed) 0.8V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 2.5MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Min Output Voltage 800mV
Switcher Configuration PHASE-SHIFT
Voltage - Output (Max) 3.3V
Height Seated (Max) 0.8mm
Length 3mm
RoHS Status RoHS Compliant
Lead Free Lead Free

SC283WLTRT Overview


There is an optimized performance in this voltage regulator because it utilizes the Tape & Reel (TR) package. In this voltage regulator, 18 terminations are present. This regulator voltage is equipped with a type of analog integrated circuit that is called a DUAL SWITCHING CONTROLLER voltage regulator. Space savings are achieved by placing this voltage regulator in the 18-WFQFN Exposed Pad package. 2 outputs of voltage regulator are configured. DC DC switching regulators like this one generate Programmable outputs on their output pins to handle the power management. Switching regulators like this one can be mounted on the Surface Mount mounting system. Operating at -40°C~85°C TA is the recommended temperature for adjusting voltage regulator's operation. DC-DC switching regulators reach 2.5MHz switching frequencies. The voltage regulator can operate with a dc to dc voltage regulator's minimum input voltage of 2.9V. The adjusting voltage regulator's output voltage (Min/Fixed) is 0.8V. A regulator voltage's peak reflow temperature amounts to NOT SPECIFIED being indestructible. An input voltage of 5V is required to meet the requirements of the switching regulator operation. There is a subcategory called Switching Regulator or Controllers that includes this voltage regulator. As a member of the SC283 family of DC/DC regulators, this is a DC/DC regulator. At 3.3V volts, voltage regulator can provide voltage. During switching regulator operation, 18 pins are used. The output voltage for this switching regulator should be kept at 800mV at least. To meet its operating requirements, dc to dc voltage regulator can deliver a maximum output current of 1.8A A. 3.3V's maximal output voltage allows adjusting voltage regulator to operate easily. A maximum voltage of 3.3V can be obtained from the regulator voltage. With a supply voltage of 5.5V, this harley voltage regulator works.

SC283WLTRT Features


2 outputs
Peak reflow temperature (Cel) of NOT SPECIFIED
18 pins
Operating supply voltage of 5.5V

SC283WLTRT Applications


There are a lot of Semtech Corporation SC283WLTRT Voltage Regulators applications.

  • Hydraulic presses
  • Medical equipment
  • Computer monitoring equipment of building
  • Cutting machine tools
  • Low output voltage switching power supply circuits
  • Drilling machines
  • Printing
  • SMT equipment
  • Game consoles
  • Ball screw pair