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Details for TPS79318DBVT by Texas Instruments
Semiconductors - ICs > Power Management ICs - PMIC > Voltage Regulators
TPS79318DBVT
Buy Directly from Texas Instruments (3455 in stock) $0.2200
IC LDO FULL REEL
TPS79318DBVT image

TPS79318DBVT by Texas Instruments

IC LDO FULL REEL
Features
200-mA RF Low-Dropout Regulator With Enable
5- and 6-Pin SOT23 (DBV) and NanoStar Wafer
Available in Fixed-Voltage Versions from 1.8 V to 4.75 V and Adjustable (1.22 V to 5.5 V)
Excellent Load and Line Transient Response
Fast Start-Up Time (50 u03bcs)
High PSRR (70 dB at 10 kHz)
Low Noise (32 u03bcVRMS, TPS79328)
Stable With a 2.2-u03bcF Ceramic Capacitor
Very Low Dropout Voltage (112 mV at 200 mA, TPS79330)
Part Information
TPS79318DBVT image
RoHS Compliant
Description
The TPS793 family of low-dropout (LDO) low-power linear voltage regulators features high power-supply rejection ratio (PSRR), ultralow-noise, fast start-up, and excellent line and load transient responses in NanoStar™ wafer chip scale and SOT23 packages. NanoStar packaging gives an ultrasmall footprint as well as an ultralow profile and package weight, making these devices ideal for portable applications such as handsets and PDAs. Each device in the family is stable, with a small, 2.2-μF ceramic capacitor on the output. The TPS793 family uses an advanced, proprietary BiCMOS fabrication process to yield extremely low dropout voltages (for example, 112 mV at 200 mA, TPS79330). Each device achieves fast start-up times (approximately 50 μs with a 0.001-μF bypass capacitor) while consuming very low quiescent current (170 μA typical). Moreover, when the device is placed in standby mode, the supply current is reduced to less than 1 μA. The TPS79328 exhibits approximately 32 μVRMS of output voltage noise at 2.8-V output with a 0.1-μF bypass capacitor. Applications with analog components that are noise-sensitive, such as portable RF electronics, benefit from the high PSRR and low-noise features as well as the fast response time.
Specifications
Output Type:
Fixed
Input Voltage Min:
2.7V
Input Voltage Max:
5.5V
Fixed Output Voltage Nom.:
1.8V
Adjustable Output Voltage Min:
-
Adjustable Output Voltage Max:
-
Output Current:
200mA
Dropout Voltage Vdo:
112mV
LDO Regulator Case Style:
SOT-23
No. of Pins:
5Pins
Operating Temperature Min:
-40°C
Operating Temperature Max:
125°C
Product Range:
1.8V 200mA LDO Voltage Regulators
Automotive Qualification Standard:
-
RoHS Phthalates Compliant:
Yes
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (27-Jun-2018)
Accuracy %:
2%
No. of Outputs:
1Outputs
Operating Temperature Range:
-40°C to +125°C
Output Current Max:
0.2A
Output Voltage Nom.:
1.8V
Primary Input Voltage:
5.5V
Supply Voltage Min:
2.7V
Termination Type:
Surface Mount Device
Voltage Regulator Type:
LDO Fixed Positive
Alternate Descriptions
Reg LDO Lin Fix Pos 1.8V 0.2A 5-Pin RS Components
IC, LDO; Output Type:Fixed; Input Voltage Min:2.7V; Input Voltage Max:5.5V; Fixed Output Voltage Nom.:1.8V; Adjustable Output Voltage Min:-; Adjustable Output Voltage Max:-; Output Current:200mA; Dropout Voltage Vdo:112mV; LDO RoHS Compliant: Yes Newark Electronics
LDO Regulator Pos 1.8V 0.2A 5-Pin SOT-23 T/R Avnet America
LDO Regulator Pos 1.8V 0.2A 5-Pin SOT-23 T/R Avnet Europe
200-mA, low-dropout voltage regulator with enable Texas Instruments
LDO Voltage Regulator [Texas Instruments] TPS79318DBVT LDO Voltage Regulator Distrelec