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TPS7433

Features: ·Fast Transient Response Using Small Output Capacitor (10 mF)·200-mA Low-Dropout Voltage Regulator·Available in 1.5-V, 1.8-V, 2.5-V, 3-V and 3.3-V·Dropout Voltage Down to 170 mV at 200 mA (TPS7433)·3% Tolerance Over Specified Conditions·8-Pin SOIC Package·Thermal Shutdown ProtectionPinou...

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SeekIC No. : 004527384 Detail

TPS7433: Features: ·Fast Transient Response Using Small Output Capacitor (10 mF)·200-mA Low-Dropout Voltage Regulator·Available in 1.5-V, 1.8-V, 2.5-V, 3-V and 3.3-V·Dropout Voltage Down to 170 mV at 200 mA ...

TPS7433 Data Sheet

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Part Number:
TPS7433
Supply Ability:
5000

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  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Product Details

Description



Features:

·Fast Transient Response Using Small Output Capacitor (10 mF)
·200-mA Low-Dropout Voltage Regulator
·Available in 1.5-V, 1.8-V, 2.5-V, 3-V and 3.3-V
·Dropout Voltage Down to 170 mV at 200 mA (TPS7433)
·3% Tolerance Over Specified Conditions
·8-Pin SOIC Package
·Thermal Shutdown Protection


Pinout

Connection Diagram


Specifications

Input voltage range‡, VI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.3 V to 8 V
Voltage range at EN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.3 V to VI + 0.3 V
Peak output current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Internally limited
Continuous total power dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See dissipation rating tables
Operating virtual junction temperature range, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40°C to 125°C
Storage temperature range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65°C to 150°C


† Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device.  hese are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended  perating conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.

‡ All voltage values are with respect to network terminal ground.


Description

This TPS7433 is designed to have a fast transient response and be stable with 1-mF capacitors. This combination rovides high performance at a reasonable cost.

Because the PMOS device TPS7433 behaves as a low-value resistor, the dropout voltage is very low (typically 170 mV at an output current of 200-mA for the TPS7433). This LDO family also features a sleep mode; applying a TTL high signal to EN (enable) shuts down the regulator, reducing the quiescent current to less than 1 mA at TJ = 25°C.

The TPS7433 is offered in 1.5-V, 1.8-V, 2.5-V, 3-V, and 3.3-V. Output voltage tolerance is specified as a maximum of 3% over line, load, and temperature ranges. The TPS74xx family is available in 8 pin SOIC package.




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