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LM34914SDX

LM34914SDX

LM34914SDX

Texas Instruments

10 Terminals 8V 10-Pin LM34914 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 1.3MHz Tape & Reel (TR) 1.25A 10-WFDFN Exposed Pad

SOT-23

LM34914SDX Datasheet

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Specifications
Name Value
Type Parameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 10-WFDFN Exposed Pad
Number of Pins 10
Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
JESD-609 Code e0
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 10
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Subcategory Switching Regulator or Controllers
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.5mm
Base Part Number LM34914
Function Step-Down
Number of Outputs 1
Efficiency 94.5 %
Output Voltage 37V
Output Type Adjustable
Operating Supply Voltage 40V
Voltage - Input (Min) 8V
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Current - Output 1.25A
Quiescent Current 570μA
Max Output Voltage 37V
Voltage - Output (Min/Fixed) 2.5V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 1.3MHz
Synchronous Rectifier No
Min Output Voltage 2.5V
Height Seated (Max) 0.8mm
Length 3mm
Width 3mm
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead
LM34914SDX Product Details

LM34914SDX Overview


There is an optimized performance in this voltage regulator because it utilizes the Tape & Reel (TR) package. During the development of this harley voltage regulator, 10 terminations were made. This regulator voltage is equipped with a type of analog integrated circuit that is called a SWITCHING REGULATOR voltage regulator. Space-saving 10-WFDFN Exposed Pad packages are available for this harley voltage regulator. The voltage regulator is configured with 1 outputs. This DC DC switching regulator generates Adjustable output on its output pins. There is a switching regulator that is compatible with the Surface Mount mounting. In order for it to operate properly, dc to dc voltage regulator's operating temperature should be at -40°C~125°C TJ. A DC-DC switching regulator such as this one switches at 1.3MHz. Voltage regulators like this one can operate at least with 8V as the dc to dc voltage regulator's minimum input voltage. DC DC switching regulator's output voltage (Min/Fixed) amounts to 2.5V. This voltage regulator 12v offers maximum design flexibility with an output current of 1.25A. With its peak reflow temperature of 260, this voltage regulator is essentially indestructible. For operation, switching regulator requires a nominal input voltage of 12V. A voltage regulator 12v such as this falls under the Switching Regulator or Controllers category and belongs to this category. This DC/DC regulator belongs to the LM34914 family. The voltage DC DC switching regulator can provide is up to 37V volts. In order to operate voltage regulator, 10 pins are required. There should be at least a 2.5V volt output voltage for this switching regulator in order to make it work properly. The maximum voltage of voltage regulator 12v DC DC switching regulator can produce is 37V, which is the highest available. Switching regulators such as this operate from voltages of 40V. External factors do not affect voltage regulator's consumption of 570μA A of quiescent current.

LM34914SDX Features


1 outputs
Peak reflow temperature (Cel) of 260
10 pins
Operating supply voltage of 40V

LM34914SDX Applications


There are a lot of Texas Instruments LM34914SDX Voltage Regulators applications.

  • Printing equipment
  • Alternators
  • Electric water heaters
  • Digital display device
  • Various precision measuring detectors
  • Nuclear power plants
  • Electric heating, lighting
  • Textile machinery
  • Sensitive electronic devices
  • Balance equipment

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