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TEXAS INSTRUMENTS  TPS2553DBVT  Power Distribution Switch, Current Limiting, High Side, Active High, 1 Output, 6.5V, 1.5A, SOT-23-6

TEXAS INSTRUMENTS TPS2553DBVT
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Productoverzicht

The TPS2553DBVT is a Power Distribution Switch intended for applications where precision current limiting is required or heavy capacitive loads and short circuits are encountered and provide up to 1.5A of continuous load current. This device offers a programmable current-limit threshold between 75mA and 1.7A (typical) via an external resistor. Current-limit accuracy as tight as ±6% can be achieved at the higher current-limit settings. The power-switch rise and fall times are controlled to minimize current surges during turn on/off. TPS2553 devices limit the output current to a safe level by using a constant-current mode when the output load exceeds the current-limit threshold. TPS2553-1 devices provide circuit breaker functionality by latching off the power switch during overcurrent or reverse-voltage situations.
  • Meets USB current-limiting requirements
  • 2µs (typical) Fast overcurrent response
  • Reverse input-output voltage protection
  • Built-in soft-start

Productgegevens

Power Load Switch Type:
High Side
Input Voltage:
6.5V
Current Limit:
1.5A
On State Resistance:
0.085ohm
Distribution Switch Case Style:
SOT-23
No. of Pins:
6Pins
Thermal Protection:
Yes
On / Enable Input Polarity:
Active High
No. of Outputs:
1Outputs
Operating Temperature Min:
-40°C
Operating Temperature Max:
85°C
Packaging:
Tape & Reel
Product Range:
-
Automotive Qualification Standard:
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (15-Jun-2015)

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Toepassingen

  • Signal Processing;
  • Portable Devices

Wetgeving en milieu

MSL-niveau voor vochtgevoeligheid:
MSL 1 - Unlimited
Land van oorsprong:
China

Land waarin het laatste noemenswaardige fabricageproces is uitgevoerd

RoHS-compliantie:
Ja
Tariefnummer:
85423990
Gewicht (kg):
.000401

Alternatieven

Power Distribution Switch, Current Limiting, High Side, Active High, 1 Output, 6.5V, 1.7A, SOT-23-6

TEXAS INSTRUMENTS

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