English

All Products

View All >>
  • SC4508AMLTRT

SC4508AMLTRT

12 Terminals 2.7V~15V 12-Pin SC4508 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 100kHz~1.5MHz Transistor Driver


  • Manufacturer: Semtech Corporation
  • Origchip NO: 684-SC4508AMLTRT
  • Package: 12-VQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 792
  • Description: 12 Terminals 2.7V~15V 12-Pin SC4508 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 100kHz~1.5MHz 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 18 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 12-VQFN Exposed Pad
Number of Pins 12
Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
Published 2011
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 12
ECCN Code EAR99
Terminal Finish MATTE TIN
Subcategory Switching Regulator or Controllers
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.8mm
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number SC4508
Function Step-Down, Step-Up/Step-Down
Number of Outputs 1
Output Type Transistor Driver
Operating Supply Voltage 15V
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Output Current 1mA
Voltage - Supply (Vcc/Vdd) 2.7V~15V
Quiescent Current 200μA
Control Features Enable, Frequency Control, Soft Start
Input Voltage (Min) 2.7V
Topology Buck, Buck-Boost
Control Mode CURRENT-MODE
Frequency - Switching 100kHz~1.5MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Switcher Configuration SINGLE
Max Duty Cycle 97 %
Length 4mm
Width 4mm
RoHS Status RoHS Compliant
Lead Free Lead Free

SC4508AMLTRT Overview


As a result of 12-VQFN Exposed Pad compact design, the switching controller is compatible with most applications. The dc motor controller is adquate to generate for 1 outputs. Packaging for the pmic consists of Tape & Reel (TR) solid enclosures. The system can process Transistor Driver dc switching's outputs (s). 2.7V~15V is the supply voltage and the operating voltage of the dc control. Work well in dc switchers with a -40°C~125°C TJ. This switching controller can switch at 100kHz~1.5MHz. It is suitable for general dc dc regulator when it is set to Surface Mount. DCDC regulator is controlled efficiently by Enable, Frequency Control, Soft Start. Connected to a SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. The switching converters's terminal (s) are designed at QUAD . The 12 terminations can be used for a wide range of dc switching. A few of the control techniques these dc dc converter ics adapt include PULSE WIDTH MODULATION. The nominal DC switcher's voltage input is 12V. Searching "SC4508" will return other relevant dc to dc converter ics. Total pins of switching converter are 12. Switching converter type is specifically Switching Regulator or Controllers. 2.7V should be the minimum input voltage for the dc dc voltage regulator. If you are starting a new project, you should note the dc dc regulator's typical output current is 1mA. As a result of this, the maximum duty cycle of the voltage regulator dc to dc must remain 97 % during power-up and power-down. Because of DC switcher's Surface Mount, it is suitable for most prototype designs and applications. For safe and reliable operation in a circuit, voltage regulator dc to dc is suggested that users apply 15V. A dc switching in a dormant state uses 200μA.

SC4508AMLTRT Features


Transistor Driver Outputs
Switching Frequency: 100kHz~1.5MHz
Enable, Frequency Control, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 97 %

SC4508AMLTRT Applications


There are a lot of Semtech Corporation SC4508AMLTRT DC to DC converter applications.

  • Special machining machine tools
  • Automatic plug-in machines
  • Industrial robots
  • Alternators
  • Pipe bending machines
  • Emergency lighting monitoring equipment
  • Experimental setup
  • Combined machine tools
  • Drilling machines
  • Flaw detection equipment