Manufacturer	Texas Instruments
Manufacturer Part Number	TPS73118DBVT
Description	IC REG LDO 1.8V 0.15A SOT23-5
Stock Code	W004331
Download	Technical Datasheet

The TPS73118DBVT is a 1.8V fixed output low-dropout (LDO) Linear Regulator with reverse current protection uses a new topology, an NMOS pass element in a voltage-follower configuration. This topology is stable using output capacitors with low equivalent series resistance (ESR) and even allows operation without a capacitor. The device also provides high reverse blockage (low reverse current) and ground pin current that is nearly constant over all values of output current. The device uses an advanced BiCMOS process to yield high precision while delivering very low-dropout (LDO) voltages and low ground pin current. Current consumption, when not enabled, is less than 1µA and ideal for portable applications. The extremely low output noise is ideal for powering VCOs. These devices are protected by thermal shutdown and fold-back current limit.

Stable with or without capacitors of all types
Excellent load transient response-with or without optional output capacitor
New NMOS topology provides low reverse leakage current
30µVrms Low noise (10kHz to 100kHz)
0.5% Initial accuracy
1% Overall accuracy over line, load and temperature
<1µA Quiescent current (IQ) in shutdown mode
Thermal shutdown and specified minimum and maximum current limit protection
Green product and no Sb/Br

Technical Details

Output Current	150 mA
Lead-Free Status	Lead Free
Mounting Style	Surface Mount
Number of Outputs	1
Lifecycle Status	Active
Dropout Voltage	30.0 mV
Input Voltage (DC)	5.50 V (max)
Number of Regulated Outputs	1
Output Capacitor Type	Ceramic
Operating Temperature	-40.0 °C to 85.0 °C
Quiescent Current	400 µA
REACH SVHC Compliance	No SVHC
Output Voltage	1.80 V
RoHS	Compliant
Number of Pins	5
Packaging	Cut Tape (CT), Reel, Tape & Reel (TR)
Case/Package	SOT-23