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Positive Adjustable Switching Regulator IC 0.8V 1 Output 2.5A 10- TFSOP TPS54260DGQR Buck

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Positive Adjustable Switching Regulator IC 0.8V 1 Output 2.5A 10- TFSOP TPS54260DGQR Buck

Brand Name : Texas Instruments

Model Number : TPS54260DGQR

Certification : ROHS

Place of Origin : CHINA

MOQ : 10pcs

Price : negotiate

Payment Terms : Western Union, T/T,Paypal

Supply Ability : Consultation

Delivery Time : 2-3 working days

Packaging Details : 2500PCS/Standard Package

Function : Step-Down

Output Configuration : Positive

Operating Temperature : -40°C ~ 150°C

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TPS54260DGQR Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 2.5A 10-TFSOP

DESCRIPTION

The TPS54260 device is a 60V, 2.5A, step down 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 138mA. Using the enable pin, shutdown supply current is reduced to 1.3mA, when the enable pin is low. Under voltage lockout is internally set at 2.5V, 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/tracking. An open drain power good signal indicates the output is within 94% to 107% of its 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.

Function Step-Down
Output Configuration Positive
Topology Buck
Output Type Adjustable
Number of Outputs 1
Voltage - Input (Min) 3.5V
Voltage - Input (Max) 60V
Voltage - Output (Min/Fixed) 0.8V
Voltage - Output (Max) 60V
Current - Output 2.5A
Frequency - Switching 100kHz ~ 2.5MHz
Synchronous Rectifier No
Operating Temperature -40°C ~ 150°C

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