TPS40055PWPR Semiconductors - ICs by Texas Instruments

DC/DC CTRL SYNC BUCK 1MHZ HTSSOP-16

Status: Unknown
Series: -
RoHS: Unknown
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The TPS4005x is a family of high-voltage, wide-input (8 V to 40 V), synchronous, step-down controllers. The TPS4005x family offers design flexibility with a variety of user-programmable functions, including soft-start, UVLO, operating frequency, voltage feed-forward, high-side current limit, and loop compensation. The TPS4005x uses voltage feed-forward control techniques to provide good line regulation over the wide (4:1) input voltage range, and fast response to input line transients. Near-constant modulator gain with input variation eases loop compensation. The externally programmable current limit provides pulseby-pulse current limit, as well as hiccup mode operation using an internal fault counter for longer duration overloads.

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Prices starting from US$1.74

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from US$1.74
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Specifications

Supply Voltage Min 8V
Supply Voltage Max 40V
No. of Outputs 1 Output
Duty Cycle (%) 94%
Controller IC Case Style HTSSOP
No. of Pins 16Pins
Switching Frequency 1MHz
Topology Synchronous Buck (Step Down)
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 2 - 1 year
SVHC No SVHC (27-Jun-2018)

Alternative Descriptions

Wide Input (8V-40V) up to 1MHz Frequency Synchronous Buck Controller, source/sink | Texas Instruments


Frequently Asked Questions

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What category does TPS40055PWPR fall under?

The TPS40055PWPR is listed under Electronic & Electrical Components > Semiconductors - ICs > Power Management.

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Is the TPS40055PWPR RoHS compliant?

This part has not been flagged as RoHS Compliant.

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