24 Terminals 4.5V~42V 24-Pin LM25117 DC to DC converter IC SWITCHING CONTROLLER 1 Outputs Up to 750kHz Transistor Driver
SOT-23
LM25117QPSQ/NOPB Datasheet
non-compliant
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 1 day ago)
Mounting Type
Surface Mount
Package / Case
24-WFQFN Exposed Pad
Surface Mount
YES
Number of Pins
24
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
24
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Additional Feature
PROGRAMMABLE OUTPUT FROM 0.8V
Subcategory
Switching Regulator or Controllers
Terminal Position
QUAD
Peak Reflow Temperature (Cel)
260
Supply Voltage
24V
Terminal Pitch
0.5mm
Base Part Number
LM25117
Function
Step-Down
Number of Outputs
1
Output Type
Transistor Driver
Input Voltage-Nom
24V
Analog IC - Other Type
SWITCHING CONTROLLER
Output Configuration
Positive
Voltage - Supply (Vcc/Vdd)
4.5V~42V
Quiescent Current
4.8mA
Control Features
Frequency Control, Ramp, Soft Start
Input Voltage (Min)
4.5V
Topology
Buck
Control Mode
CURRENT-MODE
Frequency - Switching
Up to 750kHz
Input Voltage (Max)
42V
Control Technique
PULSE WIDTH MODULATION
Supply Current-Max (Isup)
6.2mA
Synchronous Rectifier
Yes
Max Frequency
750kHz
Clock Sync
No
Height
800μm
Length
4mm
Width
4mm
Thickness
750μm
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
LM25117QPSQ/NOPB Product Details
LM25117QPSQ/NOPB Overview
The switching controller fits in the 24-WFQFN Exposed Pad package and is ideal for most applications. dc motor controller is suitable for 1 output generation. Packaged in solid enclosures, this pmic has a Tape & Reel (TR) rating. There are Transistor Driver dc switching's output (s) that it can handle. A 4.5V~42V voltage is supplied to the dc control and used for operating it. Suitable for work in a -40°C~125°C TJ dc switcher. With this switching controller, you can switch at Up to 750kHz. The Surface Mount makes it ideal for general dc dc regulator. Featured in the dcdc regulator is Frequency Control, Ramp, Soft Start which allows efficient switching control. Thare switch converters are connected to an analog integrated circuit (IC) of type SWITCHING CONTROLLER. There are a terminal (s) on the switching converters that are designed at QUAD. 24 terminations with various dc switching's functions. PULSE WIDTH MODULATION is an example of one of the control techniques these dc dc converter ics adapt. The DC switcher's nominal voltage is 24V. Other relevant dc to dc converter ics will be returned if you search "LM25117". Total pins of switching converter are 24. Particularly, switching converter is a type of Switching Regulator or Controllers. It is recommended to use 4.5V as the minimum input voltage of dc dc voltage regulator. Considering the dc to dc regulator can only accept 42V input voltage, it is important to take note of this. There is a maximum frequency of 750kHz for this dc regulators. In order to satisfy the need, DC to DC voltage regulator has a value of PROGRAMMABLE OUTPUT FROM 0.8V. It belongs to the dc to dc voltage regulator series Automotive, AEC-Q100. During dormancy, the dc switching uses 4.8mA. Voltage 24V must be supplied. In order to ensure proper operation, the controller should not receive more current than 6.2mA.
LM25117QPSQ/NOPB Features
Transistor Driver Outputs Switching Frequency: Up to 750kHz Frequency Control, Ramp, Soft Start PULSE WIDTH MODULATION PROGRAMMABLE OUTPUT FROM 0.8V
LM25117QPSQ/NOPB Applications
There are a lot of Texas Instruments LM25117QPSQ/NOPB DC to DC converter applications.