TPS74801DRCR Part Information

Details for TPS74801DRCR by Texas Instruments

Semiconductors - ICs > Power Management ICs - PMIC > Voltage Regulators

Buy TPS74801DRCR Directly from Texas Instruments (0 in stock) at $0.5280

Part Description

The TPS748 low-dropout (LDO) linear regulator provides an easy-to-use robust power management solution for a wide variety of applications. Userprogrammable soft-start minimizes stress on the input power source by reducing capacitive inrush current on start-up. The soft-start is monotonic and wellsuited for powering many different types of processors and ASICs. The enable input and power good output allow easy sequencing with external regulators. This complete flexibility permits the user to configure a solution that meets the sequencing requirements of FPGAs, DSPs, and other applications with special start-up requirements. A precision reference and error amplifier deliver 2% accuracy over load, line, temperature, and process. The device is stable with any type of capacitor greater than or equal to 2.2 μF, and is fully specified for TJ = –40°C to 125°C. The TPS748 is offered in a small, 3-mm × 3-mm, VSON-10 package, yielding a highly compact, total solution size. The device is also available in a 5 × 5 QFN-20 package for compatibility with the TPS744.

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Part Features

  • 2% Accuracy Over Line, Load, and Temperature
  • Available in a Small, 3-mm u00d7 3-mm u00d7 1-mm
  • Low Dropout: 60 mV Typical at 1.5 A, VBIAS = 5 V
  • Power Good (PG) Output Allows Supply Monitoring or Provides a Sequencing Signal for Other Supplies
  • Programmable Soft-Start Provides Linear Voltage Startup
  • Stable With Any Output Capacitor u2265 2.2 u03bcF
  • Ultralow VIN Range: 0.8 V to 5.5 V
  • VBIAS Permits Low VIN Operation With Good Transient Response
  • VBIAS Range 2.7 V to 5.5 V
  • VOUT Range: 0.8 V to 3.6 V

Part Specifications

Output Type Adjustable
Input Voltage Min 860mV
Input Voltage Max 5.5V
Fixed Output Voltage Nom. -
Adjustable Output Voltage Min 800mV
Adjustable Output Voltage Max 5.5V
Output Current 1.5A
Dropout Voltage Vdo 60mV
LDO Regulator Case Style VSON
No. of Pins 10Pins
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Product Range Adj 1.5A LDO Voltage Regulators
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 2 - 1 year
SVHC No SVHC (27-Jun-2018)
RoHS Compliant

Alternative Part Descriptions

  • ADJUSTABLE LDO VOLTAGE REGULATOR, 0.8V TO 3.6V 1.5A SON-10; Output Type:Adjustable; Input Voltage Min:800mV; Input Voltage Max:5.5V; Fixed Output Voltage Nom.:-; Adjustable Output Voltage Min:800mV; Adjustable Output Voltage Max:3.6VRoHS Compliant: Yes | Newark Electronics
  • 1.5-A, low-VIN (0.8-V), adjustable ultra-low-dropout voltage regulator with power good & enable | Texas Instruments

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