English

All Products

View All >>
  • SC2542TETRT

SC2542TETRT

28 Terminals 6.5V~28V 28-Pin DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 100kHz~300kHz Transistor Driver


  • Manufacturer: Semtech Corporation
  • Origchip NO: 684-SC2542TETRT
  • Package: 28-TSSOP (0.173, 4.40mm Width) Exposed Pad
  • Datasheet: PDF
  • Stock: 796
  • Description: 28 Terminals 6.5V~28V 28-Pin DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 100kHz~300kHz Transistor Driver (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 12 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 28-TSSOP (0.173, 4.40mm Width) Exposed Pad
Number of Pins 28
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 2016
JESD-609 Code e3
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
Terminal Position DUAL
Terminal Form GULL WING
Terminal Pitch 0.65mm
Function Step-Down
Number of Outputs 2
Output Voltage 750mV
Output Type Transistor Driver
Input Voltage-Nom 16V
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 6.5V~28V
Control Features Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start
Input Voltage (Min) 6.5V
Topology Buck
Control Mode VOLTAGE-MODE
Output Current-Max 0.5A
Frequency - Switching 100kHz~300kHz
Control Technique PULSE WIDTH MODULATION
Rise Time 30ns
Synchronous Rectifier Yes
Fall Time (Typ) 30 ns
Switcher Configuration PUSH-PULL
Max Duty Cycle 90 %
Clock Sync No
Length 9.7mm
Width 4.4mm
RoHS Status RoHS Compliant
Lead Free Lead Free

SC2542TETRT Overview


In the 28-TSSOP (0.173, 4.40mm Width) Exposed Pad package, the switching controller meets most application requirements. It is sufficient to generate 2 outputs with this dc motor controller. Tape & Reel (TR) solid enclosure protects the pmic. There are Transistor Driver dc switching's output (s) that it can handle. This dc control operates at 6.5V~28V and has a 6.5V~28V supply voltage. Worked in a -40°C~85°C TA dc switcher before. A switching controller such as this can switch at a value of 100kHz~300kHz . The Surface Mount value makes it suitable for general dc dc regulator. Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start is used for efficient switching control in the dcdc regulator. The switch converters are connected to an analog IC with a DUAL SWITCHING CONTROLLER output. switching converters terminal (s) are designed to be at DUAL. The 28 terminations can be used for a wide range of dc switching. The control methods that these dc dc converter ics use include PULSE WIDTH MODULATION. DC switcher's voltage input is 16V. 28 pins are present on switching converter. In particular, switching converter belongs to the Switching Regulator or Controllers family. It is recommended to use 6.5V as the minimum input voltage of dc dc voltage regulator. A 750mV voltage of DC regulator was detected in the test statistics. As a result of this, the maximum duty cycle of the voltage regulator dc to dc must remain 90 % during power-up and power-down. The Surface Mount makes DC switcher suitable for most applications and prototypes. A maximum value of 0.5A is output for current.

SC2542TETRT Features


Transistor Driver Outputs
Switching Frequency: 100kHz~300kHz
Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 90 %

SC2542TETRT Applications


There are a lot of Semtech Corporation SC2542TETRT DC to DC converter applications.

  • Constant current circuits
  • Program control systems
  • Machining centers
  • Terrestrial set-top boxes
  • Computer application technology
  • Post equipment
  • Domestic water pumps
  • Medical monitoring systems
  • Gear/thread machining machines
  • Low output voltage switching power supply circuits