20 Terminals 4.5V~42V 20-Pin LM25117 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Up to 750kHz Transistor Driver
SOT-23
LM25117PMHX/NOPB Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 1 day ago)
Contact Plating
Tin
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
20-PowerTSSOP (0.173, 4.40mm Width)
Number of Pins
20
Operating Temperature
-40°C~125°C TJ
Packaging
Tape & Reel (TR)
JESD-609 Code
e3
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
20
ECCN Code
EAR99
Subcategory
Switching Regulator or Controllers
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Terminal Pitch
0.65mm
Base Part Number
LM25117
Function
Step-Down
Number of Outputs
1
Output Voltage
800mV
Output Type
Transistor Driver
Operating Supply Voltage
42V
Input Voltage-Nom
24V
Analog IC - Other Type
SWITCHING CONTROLLER
Output Configuration
Positive
Output Current
3.3A
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
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
Yes
Max Frequency
750kHz
Clock Sync
No
Height
1.2mm
Length
6.5mm
Width
4.4mm
Thickness
1mm
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
LM25117PMHX/NOPB Product Details
LM25117PMHX/NOPB Overview
As a result of 20-PowerTSSOP (0.173, 4.40mm Width) compact design, the switching controller is compatible with most applications. For 1 outputs, the dc motor controller is appropriate. Tape & Reel (TR) solid enclosure protects the pmic. It is capable of handling Transistor Driver dc switching's outputs (s). dc controls with 4.5V~42V voltage are supplied and operated. A -40°C~125°C TJ dc switcher is not a problem. There is a switch at Up to 750kHz that can be used with this controller. It is suitable for general dc dc regulator when it is set to Surface Mount. Frequency Control, Ramp, Soft Start is used for efficient switching control in the dcdc regulator. Switch converters are connected to ICs with SWITCHING CONTROLLER analog outputs. Thare switching converters has a terminal (s) at DUAL . 20 terminations with a variety of function. Some of the control techniques adapted by these dc dc converter ics include PULSE WIDTH MODULATION. The nominal DC switcher's voltage input is 24V. A search for "LM25117" will reveal other relevant dc to dc converter ics. 20 pins are on switching converter. Switching converter type is specifically Switching Regulator or Controllers. 4.5V should be the minimum input voltage for the dc dc voltage regulator. Test statistics indicate DC regulator outputs 800mV voltage. The dc dc regulator's usual output current is 3.3A, which should be noted down when you start a project. Because of DC switcher's Surface Mount, it is suitable for most prototype designs and applications. DC regulators have a maximum frequency of 750kHz. When running the voltage regulator dc to dc in a circuit, users should apply 42V to ensure safety and reliability. During dormancy, the dc switching uses 4.8mA.
LM25117PMHX/NOPB Features
Transistor Driver Outputs Switching Frequency: Up to 750kHz Frequency Control, Ramp, Soft Start PULSE WIDTH MODULATION
LM25117PMHX/NOPB Applications
There are a lot of Texas Instruments LM25117PMHX/NOPB DC to DC converter applications.