TPS79918DDCT

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Details for Texas Instruments

TPS79918DDCT

200mA, Low Quiescent Current, Ultra-Low Noise, High PSRR Low Dropout Linear Regulator
Buy Directly from Texas Instruments (3750 in Stock)
$0.3200 per unit
Series Information for TPS79918DDCT - Texas Instruments

Features

  • feature
    2% Overall Accuracy (Load, Line, and Temperature)
  • feature
    200-mA Low-Dropout Regulator With EN
  • feature
    Excellent Load and Line Transient Response
  • feature
    High PSRR: 66 dB at 1 kHz
  • feature
    Inrush Current Protection with EN Toggle
  • feature
    Low IQ: 40 u03bcA
  • feature
    Multiple Output Voltage Versions Available: u2013 Fixed Outputs of 1.2 V to 4.5 V Using Innovative Factory EEPROM Programming u2013 Adjustable Outputs from 1.20 V to 6.5 V
  • feature
    Package: 5-Bump, Thin, 1-mm u00d7 1.37-mm
  • feature
    Stable with a Low-ESR, 2-u03bcF Typical Output Capacitance
  • feature
    Very Low Dropout: 100 mV

Description

V REG LDO 0.2A +1.8V 79918 SOT-5 REEL
The TPS799 family of low-dropout (LDO), low-power linear regulators offers excellent ac performance with very low ground current. High power-supply rejection ratio (PSRR), low noise, fast start-up, and excellent line and load transient response are provided while consuming a very low 40-μA (typical) ground current. The TPS799 is stable with ceramic capacitors and uses an advanced BiCMOS fabrication process to yield a dropout voltage of typically 100 mV at a 200-mA output. The TPS799 uses a precision voltage reference and feedback loop to achieve an overall accuracy of 2% over all load, line, process, and temperature variations. The TPS799 features inrush current protection when the EN toggle is used to start the device, immediately clamping the current. All devices are fully specified over the temperature range of TJ = –40°C to 125°C, and offered in a lowprofile, die-sized ball grid array (DSBGA) package, ideal for wireless handsets and WLAN cards.

Specifications

Output Type:
Fixed
Input Voltage Min:
2.7V
Input Voltage Max:
6.5V
Fixed Output Voltage Nom.:
1.8V
Adjustable Output Voltage Min:
-
Adjustable Output Voltage Max:
-
Output Current:
200mA
Dropout Voltage Vdo:
100mV
LDO Regulator Case Style:
TSOT-23
No. of Pins:
5Pins
Operating Temperature Min:
-40°C
Operating Temperature Max:
85°C
Product Range:
1.8V 200mA LDO Voltage Regulators
Automotive Qualification Standard:
-
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (27-Jun-2018)
Accuracy %:
1%
Base Number:
79918
No. of Outputs:
1Outputs
Operating Temperature Range:
-40°C to +85°C
Operating Voltage Tolerance +:
2%
Output Current Max:
0.2A
Output Voltage:
1.8V
Output Voltage Nom.:
1.8V
Primary Input Voltage:
6.5V
Supply Voltage Min:
2.7V
Termination Type:
Surface Mount Device
Voltage Regulator Type:
Low Dropout

Alternate Descriptions

Avnet America

LDO Regulator Pos 1.8V 0.2A 5-Pin SOT T/R

Avnet Europe

LDO Regulator Pos 1.8V 0.2A 5-Pin SOT T/R

Texas Instruments

200mA, Low Quiescent Current, Ultra-Low Noise, High PSRR Low Dropout Linear Regulator

Texas Instruments product