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TEXAS INSTRUMENTS  TPS2500DRCT  Integrated USB Power Switch, Low Side, Active High, 2 Outputs, 5.25V, 4.5A, SON-10

TEXAS INSTRUMENTS TPS2500DRCT
Technical Data Sheet (10.10KB) EN Ver todos os documentos técnicos

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Descrição geral do produto

The TPS2500DRCT is an USB Power Switch provides an integrated solution to meet USB 5V power requirements from a 1.8 to 5.25V input supply. The features include a Hi-Speed USB compliant power output, output switch enable, current limit and overcurrent fault reporting. The 1.8 to 5.25V input can be supplied by sources including DC/DC regulated supplies (e.g., 3.3V) or batteries such as single-cell Li+ or three-cell NiCd, NiMH or alkaline. The USB power-switch current limit is programmable via an external resistor from as low as 130mA to as high as 1400mA (typical). Two standard USB ports can be supported from a single TPS2500 at the 1400mA setting. Additionally, the boost converter output is available as an auxiliary 5.1V output to power additional loads. The total current supplied by the USB output and the auxiliary cannot exceed 1148mA at VIN = 3V.
  • Integrated synchronous boost converter and USB current-limit power switch
  • Light-load, high-efficiency Eco-mode™ control scheme
  • Accurate 20% current limit at 1.4A setting
  • Powers up to two standard USB ports

Informação do produto

Power Load Switch Type:
Low Side
Input Voltage:
5.25V
Current Limit:
4.5A
On State Resistance:
0.05ohm
Distribution Switch Case Style:
SON
No. of Pins:
10Pins
Thermal Protection:
Yes
On / Enable Input Polarity:
Active High
No. of Outputs:
2Outputs
Operating Temperature Min:
-40°C
Operating Temperature Max:
85°C
Packaging:
Each
Product Range:
-
Automotive Qualification Standard:
-
MSL:
MSL 2 - 1 year
SVHC:
No SVHC (15-Jun-2015)

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Aplicações

  • Power Management;
  • Portable Devices

Legislação e Ambiente

Nível de sensibilidade à umidade:
MSL 2 - 1 year
País de origem:
Philippines

País onde se realizou a maior parte do processo de produção

Conformidade RoHS:
Sim
Tarifa N.º:
85423990
Peso (kg):
.0001

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