Print Page
LM5642MTCX/NOPB
DC/DC CTRL, SYNC BUCK, 250KHZ, TSSOP-28
Image is for illustrative purposes only. Please refer to product description.
No Longer Available
Product Information
ManufacturerTEXAS INSTRUMENTS
Manufacturer Part NoLM5642MTCX/NOPB
Newark Part No.26AJ7368
Control ModeCurrent Mode Control
Supply Voltage Min4.5V
Supply Voltage Max36V
No. of Outputs2Outputs
Duty Cycle (%)98.9%
IC Case / PackageTSSOP
No. of Pins28Pins
Switching Frequency250kHz
TopologySynchronous Buck (Step Down)
Operating Temperature Min-40°C
Operating Temperature Max125°C
Product Range-
Qualification-
Automotive Qualification Standard-
Controller IC Case StyleTSSOP
No. of Outputs2 Output
Technical Specifications
Control Mode
Current Mode Control
Supply Voltage Max
36V
Duty Cycle (%)
98.9%
No. of Pins
28Pins
Topology
Synchronous Buck (Step Down)
Operating Temperature Max
125°C
Qualification
-
SVHC
No SVHC (27-Jun-2018)
Controller IC Case Style
TSSOP
Supply Voltage Min
4.5V
No. of Outputs
2Outputs
IC Case / Package
TSSOP
Switching Frequency
250kHz
Operating Temperature Min
-40°C
Product Range
-
MSL
MSL 2 - 1 year
Automotive Qualification Standard
-
No. of Outputs
2 Output
Legislation and Environmental
US ECCN:Unknown
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (27-Jun-2018)
Download Product Compliance Certificate
Product Compliance Certificate
Product traceability