8 Terminals 4.5V~42V 8-Pin LM25085 DC to DC converter IC SWITCHING CONTROLLER 1 Outputs Up to 1MHz Transistor Driver
SOT-23
LM25085SDX/NOPB Datasheet
non-compliant
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Specifications
Name
Value
Type
Parameter
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
8-WFDFN Exposed Pad
Number of Pins
8
Operating Temperature
-40°C~125°C TJ
Packaging
Tape & Reel (TR)
Pbfree Code
no
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
8
ECCN Code
EAR99
Subcategory
Switching Regulator or Controllers
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Terminal Pitch
0.5mm
Base Part Number
LM25085
Function
Step-Down
Number of Outputs
1
Output Voltage
42V
Output Type
Transistor Driver
Operating Supply Voltage
42V
Input Voltage-Nom
24V
Analog IC - Other Type
SWITCHING CONTROLLER
Output Configuration
Positive
Output Current
1.75A
Voltage - Supply (Vcc/Vdd)
4.5V~42V
Quiescent Current
1.25mA
Control Features
Current Limit, Frequency Control
Input Voltage (Min)
4.5V
Topology
Buck
Control Mode
VOLTAGE-MODE
Frequency - Switching
Up to 1MHz
Synchronous Rectifier
No
Max Frequency
1MHz
Max Duty Cycle
100 %
Length
3mm
Width
3mm
RoHS Status
ROHS3 Compliant
Lead Free
Contains Lead
LM25085SDX/NOPB Product Details
LM25085SDX/NOPB Overview
The switching controller fits in the 8-WFDFN 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 1MHz. The Surface Mount makes it ideal for general dc dc regulator. Featured in the dcdc regulator is Current Limit, Frequency Control 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 DUAL. 8 terminations with various dc switching's functions. The DC switcher's nominal voltage is 24V. Other relevant dc to dc converter ics will be returned if you search "LM25085". Total pins of switching converter are 8. 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. A 42V voltage of DC regulator was detected in the test statistics. If you start a project, note down the dc dc regulator's usual output current of 1.75A. The duty cycle of the voltage regulator dc to dc can be set to 100 % on power-up or power-down to ensure reliability. Having a Surface Mount makes DC switcher suitable for most application and prototype designs. There is a maximum frequency of 1MHz for this dc regulators. To operate the voltage regulator dc to dc safely and reliably, users should apply 42V. During dormancy, the dc switching uses 1.25mA.
LM25085SDX/NOPB Features
Transistor Driver Outputs Switching Frequency: Up to 1MHz Current Limit, Frequency Control Max Duty Cycle: 100 %
LM25085SDX/NOPB Applications
There are a lot of Texas Instruments LM25085SDX/NOPB DC to DC converter applications.