TPS54260QDRCTQ1 Semiconductors - ICs by Texas Instruments


Status: Unknown
Series: -
RoHS: Unknown
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The TPS54260-Q1 device is a 60-V, 2.5-A, stepdown regulator with an integrated high-side MOSFET. Current mode control provides simple external compensation and flexible component selection. A low ripple pulse skip mode reduces the no load, regulated output supply current to 138 μA. Using the enable pin, shutdown supply current is reduced to 1.3-μA, when the enable pin is low. Under voltage lockout is internally set at 2.5 V, but can be increased using the enable pin. The output voltage startup ramp is controlled by the slow start pin that can also be configured for sequencing and tracking. An open drain power good signal indicates the output is within 94% to 107% of the nominal voltage. A wide switching frequency range allows efficiency and external component size to be optimized. Frequency fold back and thermal shutdown protects the part during an overload condition. The TPS54260-Q1 is available in 10-pin thermallyenhanced HVSSOP and 10-pin 3-mm × 3-mm VSON package.
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Topology Buck (Step Down)
Input Voltage Min 3.5V
Input Voltage Max 60V
No. of Outputs 1Outputs
DC / DC Converter IC Case VSON
No. of Pins 10Pins
Output Current 2.5A
Output Voltage Min 800mV
Output Voltage Max 58V
Switching Frequency 2.5MHz
Operating Temperature Max 125°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 3 - 168 hours
SVHC No SVHC (27-Jun-2018)

Alternative Descriptions

Automotive 3.5V to 60V, 2.5A Step-down Converter with Eco-Mode™ | Texas Instruments
DC/DC CONV, BUCK, 2.5MHZ, VSON | element14

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