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LM34914SD

LM34914SD

LM34914SD

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

LM34914SD 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
Voltage - Output (Min/Fixed) 2.5V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 1.3MHz
Synchronous Rectifier No
Voltage - Output (Max) 37V
Height Seated (Max) 0.8mm
Length 3mm
Width 3mm
REACH SVHC No SVHC
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead
LM34914SD Product Details

LM34914SD Overview


This harley voltage regulator utilizes the Tape & Reel (TR) package for optimized performance. There are 10 terminations in this voltage regulator. The type of analog IC that this voltage regulator is equipped with is SWITCHING REGULATOR. This harley voltage regulator is available in the 10-WFDFN Exposed Pad package for the purpose of space saving. DC DC switching regulator is configured with 1 outputs. This DC DC switching regulator generates Adjustable output on its output pins. This voltage regulator 12v fits the Surface Mount mounting. When operating, adjusting voltage regulator's operating temperature should be kept at -40°C~125°C TJ. The switching frequency of this DC-DC switching regulator reaches 1.3MHz. This voltage regulator is able to operate with the minimal input voltage of 8V. DC DC switching regulator's output voltage (Min/Fixed) amounts to 2.5V. The output current of 1.25A makes dc to dc voltage regulator feature maximum design flexibility. The peak reflow temperature of this regulator amounts to 260 to be essentially indestructible. Voltage regulator is designed to provide a nominal input voltage of 12V to meet the operation requirements. This voltage regulator is included in the Switching Regulator or Controllers subcategory. This DC/DC regulator belongs to the LM34914 family. The adjusting voltage regulator's output voltage is maintain at 37V. 10 pins are used for switching regulator operation. DC DC switching regulator is able to operate in an easy way on the basis of the maximal output voltage of 37V. This DC-DC switching regulator operates from a supply voltage of 40V. Voltage regulator consumes 570μA A of quiescent current without being affected by external factors.

LM34914SD Features


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


LM34914SD Applications


There are a lot of Texas Instruments
LM34914SD Voltage Regulators applications.


  • CNC system
  • Servo drive system
  • Digital display device
  • Linear guide
  • Ball screw pair
  • Computer application technology
  • Network technology
  • Automation technology
  • CMM
  • Various precision measuring instruments

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