Name: SC283WLTRT
Brand: Semtech Corporation
SKU: SC283WLTRT
Price: 3.05000 USD
Availability: InStock

Technical Specifications

Parameter Name	Value
Type	Parameter
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 Product Details

SC283WLTRT Overview

It is designed to provide optimal performance by utilizing the Tape & Reel (TR) package. There are 18 terminations in this harley voltage regulator. As this regulator voltage is equipped with an analog IC of the type DUAL SWITCHING CONTROLLER, it is a DUAL SWITCHING CONTROLLER-type voltage regulator. For space-saving purposes, this voltage regulator is available in the 18-WFQFN Exposed Pad package. A total of 2 outputs are configured in this voltage regulator. On the output pins of this DC DC switching regulator, there is a Programmable output generated. Surface Mount-mount switching regulator. -40°C~85°C TA should be the operating temperature when voltage regulator is operating. Voltage regulator's switching frequency reaches 2.5MHz. The voltage regulator can be operated with a voltage as low as 2.9V as an input voltage. According to the table below, DC DC switching regulator's output voltage (Min/Fixed) is equal to 0.8V. With its peak reflow temperature of NOT SPECIFIED, this voltage regulator is essentially indestructible. To meet the operation requirements, voltage regulator is designed to provide 5V as the nominal input voltage. The regulator voltage is included in the Switching Regulator or Controllers subcategory of voltage regulators. In this case, the DC/DC regulator belongs to the family SC283. Voltage can be produced at 3.3V volts by voltage regulator. The switching regulator operation of the system is controlled by 18 pins. In order to use this voltage regulator 12v at its full potential, the output voltage should be kept at at least 800mV. A maximum output current of 1.8A A is available to meet the switching regulator operation requirements. On the basis of 3.3V's maximal output voltage, DC DC switching regulator can be operated easily. The maximum voltage of voltage regulator 12v DC DC switching regulator can produce is 3.3V, which is the highest available. An input voltage of 5.5V is used to operate this harley voltage regulator.