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LM34919CQSDX/NOPB

LM34919CQSDX/NOPB

LM34919CQSDX/NOPB

Texas Instruments

12 Terminals 4.5V 12-Pin LM34919 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 2.6MHz Tape & Reel (TR) 12-WFDFN Exposed Pad

SOT-23

LM34919CQSDX/NOPB Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 6 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 12-WFDFN Exposed Pad
Number of Pins 12
Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
Series Automotive, AEC-Q100
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 12
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.5mm
Base Part Number LM34919
Function Step-Down
Number of Outputs 1
Voltage - Input (Max) 50V
Output Voltage 45V
Output Type Adjustable
Max Output Current 600mA
Operating Supply Voltage 50V
Voltage - Input (Min) 4.5V
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Quiescent Current 2.2mA
Max Output Voltage 45V
Topology Buck
Control Mode CURRENT/VOLTAGE-MODE
Frequency - Switching 2.6MHz
Synchronous Rectifier No
Min Output Voltage 2.5V
Height 800μm
Length 4mm
Width 4mm
Thickness 750μm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
4,500 $1.40980 $5.6392
LM34919CQSDX/NOPB Product Details

LM34919CQSDX/NOPB Overview


This harley voltage regulator utilizes the Tape & Reel (TR) package for optimized performance. During the development of this harley voltage regulator, 12 terminations were made. There is one type of analog IC that this voltage regulator is equipped with, and that is the SWITCHING REGULATOR type. For space-saving purposes, this voltage regulator is available in the 12-WFDFN Exposed Pad package. 1 outputs have been configured in the voltage regulator 12v. Adjustable outputs are generated on the output pins of this adjusting voltage regulator. Surface Mount-mounting is compatible with this switching regulator. Keeping dc to dc voltage regulator's operating temperature at -40°C~125°C TJ is essential when operating. Voltage regulator's switching frequency reaches 2.6MHz. There is no dc to dc voltage regulator's minimum input voltage requirement for this regulator. Voltage regulator has an input voltage (Max) of 50V. The peak reflow temperature of this regulator amounts to 260 to be essentially indestructible. In order to meet the operation requirements,voltage regulator is designed to provide a nominal input voltage of 12V. I would like to point out that this voltage regulator belongs to the Switching Regulator or Controllers subcategory. As part of the LM34919 series of regulators, the voltage regulators can be found. The voltage DC DC switching regulator can provide is up to 45V volts. In order to operate voltage regulator, there are 12 pins that must be connected. The output voltage for this switching regulator should be kept at 2.5V at least. In order to meet the requirements of the switching regulator operation, the maximum output current reaches 600mA A. As a result, it is able to provide adjusting voltage regulator a maximum output voltage of 45V. A switching DC-DC regulator, it is a member of the Automotive, AEC-Q100 family of electronic voltage regulator 12vs. DC-DC switching regulator with 50V supply voltage. Without external influences, harley voltage regulator consumes 2.2mAA of quiescent current.

LM34919CQSDX/NOPB Features


1 outputs
Peak reflow temperature (Cel) of 260
12 pins
Operating supply voltage of 50V

LM34919CQSDX/NOPB Applications


There are a lot of Texas Instruments LM34919CQSDX/NOPB Voltage Regulators applications.

  • Milling machines
  • Grinders
  • Adjustable voltage or current linear circuits
  • Terrestrial set-top boxes
  • SMT equipment
  • Electric heating, lighting
  • Machining centers
  • Product testing
  • Geothermal power
  • Lathes

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