20 Terminals 4.5V~42V 20-Pin LM25117 DC to DC converter ICSWITCHING CONTROLLER Up to 750kHz Transistor Driver
SOT-23
LM25117QPMH/NOPB Datasheet
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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
20-PowerTSSOP (0.173, 4.40mm Width)
Surface Mount
YES
Number of Pins
20
Operating Temperature
-40°C~125°C TJ
Packaging
Tube
Series
Automotive, AEC-Q100
JESD-609 Code
e3
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
20
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
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
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
Synchronous Rectifier
Yes
Max Frequency
750kHz
Clock Sync
No
Number of Output Phases
1
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
1
$5.76000
$5.76
10
$5.17400
$51.74
73
$4.89151
$357.08023
146
$4.23932
$618.94072
511
$3.60885
$1844.12235
1,022
$3.04360
$3.0436
2,555
$2.89142
$5.78284
LM25117QPMH/NOPB Product Details
LM25117QPMH/NOPB Overview
Capsuled in the 20-PowerTSSOP (0.173, 4.40mm Width) package, the switching controller suits most application needs. There is a Tube solid enclosure around the pmic. Transistor Driver dc switching's outputs (s) can be handled by it. This dc control operates at 4.5V~42V and has a 4.5V~42V supply voltage. Qualified to work in an dc switcher with -40°C~125°C TJ. The switching controller can be switched at Up to 750kHz. 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. An analog IC with the SWITCHING CONTROLLER signal is connected to the switch converters. switching converters terminal (s) are designed to be 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. DC switcher's voltage input is 24V. You can find other relevant dc to dc converter ics by searching "LM25117". Pins number 20 of switching converter in total. In particular, switching converter belongs to the Switching Regulator or Controllers family. 4.5V should be the minimum input voltage for the dc dc voltage regulator. Considering the dc to dc regulator can only accept 42V input voltage, it is important to take note of this. The max frequency of the pmic can reach 750kHz. Thare are switch converters of the Automotive, AEC-Q100 series. Dormant dc switchings use 4.8mA. This controller contains 1 phases.
LM25117QPMH/NOPB Features
Transistor Driver Outputs Switching Frequency: Up to 750kHz Frequency Control, Ramp, Soft Start PULSE WIDTH MODULATION
LM25117QPMH/NOPB Applications
There are a lot of Texas Instruments LM25117QPMH/NOPB DC to DC converter applications.