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Home > Semiconductors > Power Management ICs > Low Dropout Regulators - LDO > Voltage Mode PWM Controllers > STMicroelectronics LD1117S50CTR LDO Positive Voltage Regulator 5V 0.95A SMD SOT-223

STMicroelectronics LD1117S50CTR LDO Positive Voltage Regulator 5V 0.95A SMD SOT-223

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Quick Overview

STMicroelectronics LD1117S50CTR Fixed LDO Voltage Regulator, 6.5V to 15V, 1.1V Dropout, 5Vout, 800mAout, SOT-223-3

STMicroelectronics LD1117S50CTR LDO Positive Voltage Regulator 5V 0.95A SMD SOT-223

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STMicroelectronics LD1117S50CTR IC LDO Regulator Positive 5V 1.3A 4-Pin(3+Tab) SOT-223 T/R SMD SOT-223 RoHS

The LD1117S50CTR is a Low-drop Voltage Regulator with 5V output voltage and it is able to provide up to 800mA of output current, available even in adjustable version (VREF =1.25 V). High efficiency is assured by NPN pass transistor. In fact in this case, unlike than PNP one, the quiescent current flows mostly into the load. Only a very common 10µF minimum capacitor is needed for stability. On chip trimming allows the regulator to reach a very tight output voltage tolerance, within ±1% at 25°C. The adjustable regulator is pin-to-pin compatible with the other standard. Adjustable voltage regulator maintains the better performances in terms of drop and tolerance.
  • Low dropout voltage (1V typical)
  • 2.85V Device performances are suitable for SCSI-2 active termination
  • Internal current and thermal limit
  • 75dB (typical) Supply voltage rejection

Applications

Power Management

Additional Information

LD1117S50CTR
Manufacturer: STMicroelectronics
Product Category: LDO Voltage Regulators
Brand: STMicroelectronics
Input Voltage MAX: 15 V
Output Voltage: 5 V
Dropout Voltage: 1 V at 100 mA
Output Current: 950 mA
Load Regulation: 15 mV
Number of Outputs: 1 Output
Output Type: Fixed
Maximum Operating Temperature: + 150 C
Mounting Style: SMD/SMT
Package / Case: SOT-223-3
Dropout Voltage - Max: 1.1 V
Pd - Power Dissipation: 12 W
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