Parameters |
Length |
9.7mm |
Width |
4.4mm |
Thickness |
1mm |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
Factory Lead Time |
1 Week |
Lifecycle Status |
ACTIVE (Last Updated: 3 days ago) |
Contact Plating |
Gold |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
28-PowerTSSOP (0.173, 4.40mm Width) |
Number of Pins |
28 |
Operating Temperature |
-40°C~125°C TJ |
Packaging |
Tape & Reel (TR) |
JESD-609 Code |
e4 |
Pbfree Code |
yes |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
3 (168 Hours) |
Number of Terminations |
28 |
Terminal Position |
DUAL |
Terminal Form |
GULL WING |
Base Part Number |
LM5175 |
Function |
Step-Up/Step-Down |
Number of Outputs |
1 |
Output Voltage |
55V |
Output Type |
Transistor Driver |
Operating Supply Voltage |
42V |
Input Voltage-Nom |
24V |
Analog IC - Other Type |
SWITCHING REGULATOR |
Nominal Supply Current |
1.65mA |
Output Configuration |
Positive |
Output Current |
20A |
Voltage - Supply (Vcc/Vdd) |
3.5V~42V |
Quiescent Current |
1.65mA |
Control Features |
Enable, Frequency Control, Power Good, Soft Start |
Input Voltage (Min) |
3.5V |
Topology |
Buck-Boost |
Control Mode |
CURRENT-MODE |
Frequency - Switching |
100kHz~600kHz |
Control Technique |
PULSE WIDTH MODULATION |
Synchronous Rectifier |
Yes |
Max Duty Cycle |
100 % |
Max Junction Temperature (Tj) |
125°C |
Height |
1.2mm |
LM5175PWPR Overview
This switching controller fits most application requirements since it is packaged in a 28-PowerTSSOP (0.173, 4.40mm Width) package. 1 outputs are supported by the dc motor controller. There is a Tape & Reel (TR) solid enclosure around the pmic. The system can process Transistor Driver dc switching's outputs (s). The supply and operating voltage of the dc control are 3.5V~42V. Workable in an dc switcher where -40°C~125°C TJ is the -40°C~125°C TJrm. The switching controller can be switched at 100kHz~600kHz. The Surface Mount allows it to be used for dc dc regulator in general. Switching control is made easier with the dcdc regulator's Enable, Frequency Control, Power Good, Soft Start. Connected to a SWITCHING REGULATOR analog IC, the switch converters are connected to a power supply. switching converters terminal (s) are designed to be at DUAL. Various 28 terminations. These dc dc converter ics adapt a variety of control techniques, including PULSE WIDTH MODULATION. 24V nominal DC switcher's voltage input. Other relevant dc to dc converter ics can be found by searching "LM5175". There are a total of 28 pins on switching converter. It is recommended to use 3.5V as the minimum input voltage of dc dc voltage regulator. Statistically, DC regulator outputs 55V volts. In most cases, the dc dc regulator's output current is 20A. This information should be noted when you begin working with the component. It is set to 100 % duty cycle to ensure voltage regulator dc to dc reliability during power-ups and power-downs. In most applications and prototypes, DC switcher's Surface Mount makes it suitable. To run the voltage regulator dc to dc safely and reliably, users should apply 42V to the voltage regulator dc to dc. DC switchings that are dormant use 1.65mA. For this the controllers dc, the nominal current supply is 1.65mA.
LM5175PWPR Features
Transistor Driver Outputs
Switching Frequency: 100kHz~600kHz
Enable, Frequency Control, Power Good, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 100 %
LM5175PWPR Applications
There are a lot of Texas Instruments LM5175PWPR DC to DC converter applications.
- Product testing
- Domestic water pumps
- Fire elevators
- Injection molding machinery
- Remotely powered electric motors
- seismic instrument power circuits
- Refrigerators of central air conditioners
- Various precision measuring instruments
- Shearing machines
- Emergency lighting monitoring equipment