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Automotive 2.5A 2.8MHz synchronous DC-DC step-down Regulator OPTIREG™ TLS4125D0EPV50 with fixed 5V output voltage

Open online SPICE simulator circuit link: atv_dcdc_buck_TLS4125D0EPV50_application_circuit.TSC


Automotive 2.5A 2.8MHz synchronous DC-DC step-down Regulator
OPTIREG™ TLS4125D0EPV50 with a fixed 5V Output Voltage

The OPTIREG™ Switcher TLS4125D0EPV50 is a synchronous standalone step-down
DC/DC-converter especially designed for automotive applications.
The device has a current capability of 2.5A, a fixed 5V output voltage and a feedback
voltage precision of +/- 1.5% in PWM mode. Integrated power-stages, soft start feature and
compensation reduce the required amount of external components and thus system costs
and board space.

Applications: ideally suited for ATV Body Power, ADAS, Infotainment, telematics and Navigation

Switching frequency can be further changed by choosing intermediate values for RF
Please see the datasheet for reference

Evaluation Board: TLS4125 5V BOARD
Technical Assistance
Voltage Regulator Finder
Transient Analysis - fast

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Product info: TLS4125D0EPV50


Transient Analysis - accurate