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TPS79118DBVT ACTIVE

100-mA, low-noise, low-dropout voltage regulator with enable

Same as: TPS79118DBVTG4   This part number is identical to the part number listed above. You can only order quantities of the part number listed above.

Inventory: 2,096
 

Quality information

RoHS Yes
REACH Yes
Lead finish / Ball material NIPDAU
MSL rating / Peak reflow Level-1-260C-UNLIM
Material content View
DPPM / MTBF / Fit rate View
Qualification summary View
Ongoing reliability monitoring View
Device marking View

Packaging information

Package | Pins Package qty | Carrier Operating temperature range (°C)
SOT-23 (DBV) | 5 250 | SMALL T&R
-40 to 125
Package | Pins SOT-23 (DBV) | 5
Package qty | Carrier 250 | SMALL T&R
Operating temperature range (°C) -40 to 125
View TI packaging information

Features for the TPS791

  • 100-mA Low-Dropout Regulator With EN
  • Available in 1.8-V, 3.3-V, 4.7-V, and Adj.
  • High PSRR (70 dB at 10 kHz)
  • Ultralow Noise (15 µVRMS)
  • Fast Start-Up Time (63 µs)
  • Stable With Any 1-µF Ceramic Capacitor
  • Excellent Load, Line Transient
  • Very Low Dropout Voltage (38 mV at Full Load, TPS79147)
  • 5-Pin SOT23 (DBV) Package
  • TPS792xx Provides EN Options

All trademarks are the property of their respective owners.

Description for the TPS791

The TPS791 device is a low-dropout (LDO) low-power linear voltage regulator that featureshigh power-supply rejection ratio (PSRR), ultralow noise, fast start-up, and excellent line andload transient responses in a small outline, SOT23 package. The device is stable, with a small 1-µFceramic capacitor on the output. The TPS791 uses an advanced, proprietary BiCMOS fabricationprocess to yield extremely low dropout voltages (for example, 38 mV at 100 mA, TPS79147). Thisdevice achieves fast start-up times (approximately 63 µs with a 0.001-µF bypass capacitor) whileconsuming very low quiescent current (170 µA typical). Moreover, when the device is placed instandby mode, the supply current is reduced to less than 1 µA. The TPS79118 exhibits approximately15 µVRMS of output voltage noise 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.






Pricing


Qty Price (USD)
1-99 1.136
100-249 0.874
250-999 0.644
1,000+ 0.46

Additional package qty | carrier options

Package qty | Carrier 3,000 | LARGE T&R
Inventory 5,837
Qty | Price (USD) 1ku | 0.4 1-99 0.988 100-249 0.76 250-999 0.56 1,000+ 0.4
Custom reel may be available