20 Terminals 3V~42V 20-Pin LM25118 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Up to 500kHz Transistor Driver
SOT-23
LM25118Q1MHE/NOPB Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 1 day ago)
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)
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
LM25118
Function
Step-Up, Step-Down
Number of Outputs
1
Output Voltage
38V
Output Type
Transistor Driver
Operating Supply Voltage
42V
Input Voltage-Nom
24V
Analog IC - Other Type
SWITCHING CONTROLLER
Operating Supply Current
4.5mA
Output Configuration
Positive
Output Current
4A
Voltage - Supply (Vcc/Vdd)
3V~42V
Quiescent Current
4.5mA
Control Features
Enable, Frequency Control, Ramp, Soft Start
Input Voltage (Min)
3V
Topology
Buck, Boost
Control Mode
CURRENT-MODE
Frequency - Switching
Up to 500kHz
Control Technique
PULSE WIDTH MODULATION
Rise Time
16ns
Synchronous Rectifier
No
Fall Time (Typ)
14 ns
Switcher Configuration
BUCK-BOOST
Max Frequency
575kHz
Max Duty Cycle
75 %
Isolation
Non-Isolated
Clock Sync
Yes
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
$19.141416
$19.141416
10
$18.057939
$180.57939
100
$17.035793
$1703.5793
500
$16.071502
$8035.751
1000
$15.161795
$15161.795
LM25118Q1MHE/NOPB Product Details
LM25118Q1MHE/NOPB Overview
As a result of 20-PowerTSSOP (0.173, 4.40mm Width) compact design, the switching controller is compatible with most applications. The dc motor controller is adquate to generate for 1 outputs. Packaging for the pmic consists of Tape & Reel (TR) solid enclosures. It is capable of dealing with Transistor Driver dc switching's output (s). dc switching'sdc control's supply and operating voltages are 3V~42V. Worked in an dc switcher with a -40°C~125°C TJ rating. The switching controller can be switched at Up to 500kHz. dc dc regulator is made easier with Surface Mount. Featured in the dcdc regulator is Enable, Frequency Control, Ramp, Soft Start which allows efficient switching control. Connected to a SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. There are a terminal (s) on the switching converters that are designed at DUAL. A variety of 20 terminations are available in dc switching. It includes PULSE WIDTH MODULATION as one of the control techniques dc dc converter ic adapts. The DC switcher's nominal voltage is 24V. LM25118 can be searched for other relevant dc to dc converter ics. There are only 20 pins on switching converter. Specially, switching converter corresponds to type Switching Regulator or Controllers. The minimum input voltage of the dc dc voltage regulator should be 3V. Statistically, the DC regulator outputs 38V voltage. If you are starting a new project, you should note the dc dc regulator's typical output current is 4A. Voltage regulator dc to dc is designed to operate at 75 % duty cycle during power-ups and power-downs to ensure reliability. Because of DC switcher's Surface Mount, it is suitable for most prototype designs and applications. DC regulator has a maximum frequency of 575kHz. A circuit should contain 42V in order to ensure the voltage regulator dc to dc runs safely and reliably. It belongs to the dc to dc voltage regulator series Automotive, AEC-Q100. DC switching uses 4.5mA when it is dormant. It runs on a 4.5mA supply current.
LM25118Q1MHE/NOPB Features
Transistor Driver Outputs Switching Frequency: Up to 500kHz Enable, Frequency Control, Ramp, Soft Start PULSE WIDTH MODULATION Max Duty Cycle: 75 %
LM25118Q1MHE/NOPB Applications
There are a lot of Texas Instruments LM25118Q1MHE/NOPB DC to DC converter applications.