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UCC3941DTR-3

UCC3941DTR-3

UCC3941DTR-3

Texas Instruments

8 Terminals 8-Pin UCC3941 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs Cut Tape (CT) 8-SOIC (0.154, 3.90mm Width)

SOT-23

UCC3941DTR-3 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Number of Pins 8
PackagingCut Tape (CT)
Pbfree Code no
Part StatusObsolete
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 8
ECCN Code EAR99
Max Operating Temperature70°C
Min Operating Temperature 0°C
Subcategory Switching Regulator or Controllers
Technology BICMOS
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number UCC3941
Pin Count8
Number of Outputs 1
Qualification StatusNot Qualified
Output Voltage 3.3V
Output Type Fixed
Input Voltage-Nom 1.25V
Temperature GradeCOMMERCIAL
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Output Current200mA
Output Power500mW
Topology Boost
Min Input Voltage 800mV
Control Mode CURRENT-MODE
Max Input Voltage 3.8V
Synchronous RectifierYes
Min Output Voltage 3.3V
Switching Frequency-Max 200kHz
Length 4.9mm
Width 3.9mm
RoHS StatusNon-RoHS Compliant
Lead Free Contains Lead
In-Stock:2945 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$2.33000$2.33
10$1.97800$19.78
100$1.93130$193.13

UCC3941DTR-3 Product Details

UCC3941DTR-3 Overview


It is designed to provide optimal performance by utilizing the Cut Tape (CT) package. A voltage regulator consists of 8 terminations. There are two types of analog ICs on this voltage regulator. The first type is a SWITCHING REGULATOR-type IC. There is a 8-SOIC (0.154, 3.90mm Width) package available for this voltage regulator, as DC DC switching regulator is space-saving. A total of 1 outputs are configured in this voltage regulator. The adjusting voltage regulator generates Fixed output. There is a switching regulator that is compatible with the Surface Mount mounting. As a result of its peak reflow temperature, this voltage regulator is virtually indestructible. Voltage regulator is designed to provide a nominal input voltage of 1.25V to meet the operation requirements. DC DC switching regulator is part of the Switching Regulator or Controllers subcategory and can be found in the Switching Regulator or Controllers category. There is a DC/DC regulator in this family that belongs to the UCC3941 family. The adjusting voltage regulator's output voltage is maintain at 3.3V. The switching regulator operation of the system is controlled by 8 pins. The output voltage of this voltage regulator 12v should at least be set at 3.3V volts at all times. In order for this harley voltage regulator to function properly, it has a maximum switching frequency of 200kHz. The high-limit maximum operating temperature 70°C allows harley voltage regulator stable operation. It operates with the minimum operating temperature of 0°C to ensure harley voltage regulator's reliability. It supports a dc to dc voltage regulator's minimum input voltage of 800mV. 3.8V input voltage can be sustained by this voltage regulator 12v. The DC-DC switching regulator has 8 pins. It is normal for the output current of adjusting voltage regulator to be 200mA.

UCC3941DTR-3 Features


1 outputs
Peak reflow temperature (Cel) of NOT SPECIFIED
8 pins
Maxium switching frequency of 200kHz

UCC3941DTR-3 Applications


There are a lot of Texas Instruments UCC3941DTR-3 Voltage Regulators applications.

  • Experimental setup
  • Computer rooms
  • Automatic testing equipment
  • Grinders
  • Analog precision reference circuits
  • Cutting machine tools
  • Motor controller circuits
  • Sensitive electronic devices
  • seismic instrument power circuits
  • Planers

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