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SC187ULTRT

SC187ULTRT

SC187ULTRT

Semtech Corporation

16 Terminals 2.9V 16-Pin DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 2.2MHz Tape & Reel (TR) 4A 16-UFQFN Exposed Pad

SOT-23

SC187ULTRT Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 20 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-UFQFN Exposed Pad
Number of Pins 16
Operating Temperature-40°C~125°C TJ
PackagingTape & Reel (TR)
Published 2013
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Subcategory Switching Regulator or Controllers
Terminal Position QUAD
Terminal FormNO LEAD
Terminal Pitch0.5mm
Function Step-Down
Number of Outputs 1
Qualification StatusNot Qualified
Voltage - Input (Max) 5.5V
Output Type Programmable
Voltage - Input (Min) 2.9V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Current - Output 4A
Max Output Voltage3.3V
Voltage - Output (Min/Fixed) 0.8V
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 2.2MHz
Synchronous RectifierYes
Min Output Voltage 800mV
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:7220 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$1.204588$1.204588
10$1.136404$11.36404
100$1.072079$107.2079
500$1.011396$505.698
1000$0.954147$954.147

SC187ULTRT Product Details

SC187ULTRT Overview


There is an optimized performance in this voltage regulator because it utilizes the Tape & Reel (TR) package. In this voltage regulator, 16 terminations are present. There is one type of analog IC that this voltage regulator is equipped with, and that is the SWITCHING REGULATOR type. The space-saving 16-UFQFN Exposed Pad package is available for this voltage regulator. 1 outputs of voltage regulator are configured. Adjusting voltage regulator's output pins generate Programmable output. A Surface Mount mounting is required for this switching regulator. When operating, adjusting voltage regulator's operating temperature should be kept at -40°C~125°C TJ. A DC-DC switching regulator of this type operates at a switching frequency of 2.2MHz. Input voltage 2.9V is the dc to dc voltage regulator's minimum input voltage required for operation of the voltage regulators. According to the table below, DC DC switching regulator's output voltage (Min/Fixed) is equal to 0.8V. The output current of 4A makes dc to dc voltage regulator feature maximum design flexibility. There is a voltage regulator maximum input voltage of 5.5V. The regulator voltage that you are looking at belongs to the subcategory Switching Regulator or Controllers. In order to operate voltage regulator, there are 16 pins that must be connected. In order to use this voltage regulator 12v at its full potential, the output voltage should be kept at at least 800mV. It provides the adjusting voltage regulator's maximal output voltage of 3.3V.

SC187ULTRT Features


1 outputs
16 pins

SC187ULTRT Applications


There are a lot of Semtech Corporation SC187ULTRT Voltage Regulators applications.

  • Pipe bending machines
  • Sensitive electronic devices
  • Textile machinery
  • Mobile phones
  • Die casting equipment
  • Analog precision reference circuits
  • Printing
  • Precision electronic equipment
  • Laboratories
  • PSRR circuits

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