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
LM34919CQSD/NOPB Datasheet
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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
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
Voltage - Output (Max)
45V
Height
800μm
Length
4mm
Width
4mm
Thickness
750μm
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
LM34919CQSD/NOPB Product Details
LM34919CQSD/NOPB Overview
It uses the Tape & Reel (TR) package in order to optimize the performance of this voltage regulator. Throughout this voltage regulator, there are 12 terminations. A SWITCHING REGULATOR type of analog IC is equipped with this regulator voltage, which is the type of analog IC that is used in it. In order to save space, this voltage regulator is packaged in the 12-WFDFN Exposed Pad package. There are 1 outputs configured on the voltage regulator. DC DC switching regulators like this one generate Adjustable outputs on their output pins to handle the power management. There is a switching regulator that is compatible with the Surface Mount mounting. This voltage regulator 12v should operate at a temperature of -40°C~125°C TJ when operating. In this voltage regulator 12v, the switching frequency is 2.6MHz. The regulator is capable of operating with a dc to dc voltage regulator's minimum input voltage of 4.5V. Voltage regulator has a maximum input voltage of 50V. A regulator voltage's peak reflow temperature amounts to 260 being indestructible. To meet the operation requirements, voltage regulator is designed to provide 12V as the nominal input voltage. This voltage regulator is included in the Switching Regulator or Controllers subcategory. As a member of the LM34919 family of DC/DC regulators, this is a DC/DC regulator. The voltage DC DC switching regulator can provide is up to 45V volts. 12 pins are used for switching regulator operation. For this switching regulator, we recommend keeping the output voltage at at least 2.5V volts. Voltage regulator's maximal output current reaches 600mA A to meet the operation requirements. By using the 45V's maximal output voltage, adjusting voltage regulator can operate easily. Using this voltage regulator 12v, you will be able to get the maximum output voltage of 45V. This voltage regulator belongs to the Automotive, AEC-Q100 family and is known as a switching DC-DC regulator. External factors do not affect voltage regulator's consumption of 2.2mA A of quiescent current.
LM34919CQSD/NOPB Features
1 outputs Peak reflow temperature (Cel) of 260 12 pins
LM34919CQSD/NOPB Applications
There are a lot of Texas Instruments LM34919CQSD/NOPB Voltage Regulators applications.