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.
Specifications
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:
3.6V
Output Current:
1.5A
Dropout Voltage Vdo:
60mV
LDO Regulator Case Style:
SON
No. of Pins:
10Pins
Operating Temperature Min:
-40°C
Operating Temperature Max:
125°C
Product Range:
-
Automotive Qualification Standard:
-
RoHS Phthalates Compliant:
Yes
MSL:
MSL 2 - 1 year
SVHC:
No SVHC (27-Jun-2018)
Accuracy %:
2%
Base Number:
74801
No. of Outputs:
1Outputs
Operating Temperature Range:
-40°C to +125°C
Output Voltage:
3.6V
Output Voltage Adjustable Range:
800mV to 3.6V
Output Voltage Max:
3.6V
Output Voltage Min:
800mV
Primary Input Voltage:
5.5V
Supply Voltage Min:
0.8V
Termination Type:
Surface Mount Device
Voltage Regulator Type:
LDO Adjustable Positive
Alternate Descriptions
RS Components
Voltage Regulator, LDO TPS74801DRCT
Avnet America
LDO Regulator Pos 0.796V to 3.6V 1.5A 10-Pin VSON EP T/R
Avnet Europe
LDO Regulator Pos 0.796V to 3.6V 1.5A 10-Pin VSON EP T/R
Low Drop Spannungsregler TPS74801DRCT, Einstellbar 1.5A Ja 0,796 → 3,6 Vout 1 SON, 10-Pin ±0.5% Positiv Montage-Typ : SMD Eingangsspannung min. : 0.8 V Eingangsspannung max. : 5.5 V Betriebstemperatur min. : -40 °C Betriebstemperatur max. : +125 °C Abmessungen : 3 x 3 x 0.9mm, Texas Instruments
