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SC197ULTRT

SC197ULTRT

SC197ULTRT

Semtech Corporation

18 Terminals 2.9V 18-Pin DC DC Voltage Regulator DUAL SWITCHING CONTROLLER 2 Outputs 3.5MHz Tape & Reel (TR) 18-UFQFN Exposed Pad

SOT-23

SC197ULTRT Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 5 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 18-UFQFN Exposed Pad
Number of Pins 18
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 2011
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 Pitch 0.4mm
Function Step-Down
Number of Outputs 2
Efficiency 94 %
Output Voltage 3.3V
Output Type Programmable
Max Output Current 500mA
Voltage - Output 1 3.3V
Operating Supply Voltage 5.5V
Voltage - Input (Min) 2.9V
Input Voltage-Nom 3.6V
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Output Configuration Positive
Max Output Voltage 3.3V
Voltage - Output 2 3.3V
Voltage - Output (Min/Fixed) 0.8V
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 3.5MHz
Control Technique PULSE WIDTH MODULATION
Current - Output 1 500mA
Synchronous Rectifier Yes
Min Output Voltage 800mV
Switcher Configuration PHASE-SHIFT
Current - Output 2 500mA
Height Seated (Max) 0.6mm
Length 3mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status RoHS Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
3,000 $1.25550 $3.7665
6,000 $1.20900 $7.254
SC197ULTRT Product Details

SC197ULTRT Overview


Using the Tape & Reel (TR) package, this voltage regulator optimizes the performance of the voltage regulator 12v. In this voltage regulator, there are a total of 18 terminations. A DUAL SWITCHING CONTROLLER type of analog IC is equipped with this regulator voltage, which is the type of analog IC that is used in it. The space-saving 18-UFQFN Exposed Pad package is available for this voltage regulator. There are 2 outputs configured on the voltage regulator. On its output pins, this adjusting voltage regulator generates Programmable output. This voltage regulator 12v fits the Surface Mount mounting. In order for it to operate properly, dc to dc voltage regulator's operating temperature should be at -40°C~85°C TA. In this voltage regulator 12v, the switching frequency is 3.5MHz. Despite its low input voltage, this voltage regulator can operate. The output voltage of this voltage regulator (Min/Fixed) amounts to 0.8V volts. To meet the operation requirements, voltage regulator is designed to provide 3.6V as the nominal input voltage. The regulator voltage that you are looking at belongs to the subcategory Switching Regulator or Controllers. There is a possibility that DC DC switching regulator can give voltage at 3.3V volts. During switching regulator operation, 18 pins are used. In order to use this voltage regulator 12v at its full potential, the output voltage should be kept at at least 800mV. To meet its operating requirements, dc to dc voltage regulator can deliver a maximum output current of 500mA A. With a maximum output voltage of 3.3V, DC DC switching regulator has a very high efficiency. DC-DC switching regulator with 5.5V supply voltage.

SC197ULTRT Features


2 outputs
18 pins
Operating supply voltage of 5.5V

SC197ULTRT Applications


There are a lot of Semtech Corporation SC197ULTRT Voltage Regulators applications.

  • Medical equipment
  • Hydraulic presses
  • Smoke prevention equipment
  • Nuclear power plants
  • Flexible manufacturing cells
  • Special machining machine tools
  • Electric heating, lighting
  • Drilling machines
  • Remotely powered electric motors
  • Digital display device

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