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SC189ZULTRT

SC189ZULTRT

SC189ZULTRT

Semtech Corporation

2.9V 6-Pin SC189 DC DC Voltage Regulator 1 Outputs 2.5MHz Tape & Reel (TR) 1.5A 6-UFDFN Exposed Pad

SOT-23

SC189ZULTRT Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 5 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 6-UFDFN Exposed Pad
Number of Pins 6
Supplier Device Package 6-MLPD-UT (2x2)
Operating Temperature-40°C~125°C TJ
PackagingTape & Reel (TR)
Published 2010
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Max Operating Temperature85°C
Min Operating Temperature -40°C
Base Part Number SC189
Function Step-Down
Number of Outputs 1
Efficiency 93 %
Voltage - Input (Max) 5.5V
Output Voltage 3.3V
Output Type Fixed
Max Output Current1.5A
Operating Supply Voltage5.5V
Voltage - Input (Min) 2.9V
Output Configuration Positive
Current - Output 1.5A
Voltage - Output (Min/Fixed) 3.3V
Topology Buck
Min Input Voltage 2.9V
Frequency - Switching 2.5MHz
Max Input Voltage 5.5V
Synchronous RectifierYes
Min Output Voltage 3.3V
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:5155 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$6.699408$6.699408
10$6.320197$63.20197
100$5.962449$596.2449
500$5.624952$2812.476
1000$5.306559$5306.559

SC189ZULTRT Product Details

SC189ZULTRT Overview


Using the Tape & Reel (TR) package, this voltage regulator optimizes the performance of the voltage regulator 12v. For space-saving purposes, this voltage regulator is available in the 6-UFDFN Exposed Pad package. There are 1 outputs configured on the voltage regulator. On the output pins of this DC DC switching regulator, there is a Fixed output generated. This voltage regulator 12v fits the Surface Mount mounting. Keeping dc to dc voltage regulator's operating temperature at -40°C~125°C TJ is essential when operating. There is a switching frequency of 2.5MHz for this voltage regulator 12v. The regulator is capable of operating with a dc to dc voltage regulator's minimum input voltage of 2.9V. There is a adjusting voltage regulator's voltage output (Min/Fixed) of 3.3V. This voltage regulator 12v offers maximum design flexibility with an output current of 1.5A. 5.5V volts is DC DC switching regulator's maximum input voltage. In this case, the DC/DC regulator belongs to the family SC189. At 3.3V volts, voltage regulator can provide voltage. There are 6 pins used for switching regulator operation. The output voltage for this switching regulator should be kept at 3.3V at least. Voltage regulator's maximal output current reaches 1.5A A to meet the operation requirements. With 5.5V as the supply voltage, this DC-DC switching regulator will operate. A high maximum operating temperature 85°C ensures stable operation of switching regulator. It operates with the minimum operating temperature of -40°C to ensure harley voltage regulator's reliability. It supports a dc to dc voltage regulator's minimum input voltage of 2.9V. At its maximum voltage, this DC-DC switching regulator is designed to sustain a 5.5V input voltage.

SC189ZULTRT Features


1 outputs
6 pins
Operating supply voltage of 5.5V

SC189ZULTRT Applications


There are a lot of Semtech Corporation SC189ZULTRT Voltage Regulators applications.

  • Digital precision reference circuits
  • Adjustable voltage or current linear circuits
  • Terrestrial set-top boxes
  • Smoke exhaust equipment
  • Arc suppression circuits
  • Electrical power transmission
  • Experimental setup
  • Shearing machines
  • Computer rooms
  • Medical monitoring systems

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