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TI TPS71933-28DRVR product image
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TI TPS71933-28DRVRRoHS

Manufacturer
TI
MPN
TPS71933-28DRVR
LCSC Part #
C2876179
Packaging
WSON-6-EP(2x2)
Customer #
Key Attributes
200mA, low IQ, high PSRR, dual-channel low-dropout regulator with active pull-down
Datasheetpdf iconTI TPS71933-28DRVR
In-Stock: 97
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QtyUnit PriceTotal Amount
1+$ 1.9255$ 1.93
10+$ 1.88$ 18.80
30+$ 1.8508$ 55.52
100+$ 1.8217$ 182.17
Standard Packaging3000/Full Reel
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
ManufacturerTI
PackagingWSON-6-EP(2x2)
Output Voltage3.3V;2.8V
Number of Outputs2
Operating Temperature-40℃~+125℃@(Tj)
Supply Current (Iq)90uA
Output ConfigurationPositive
Output Current200mA
Operating Voltage6.5V
FeaturesEnable control;Output discharge;Over Current Protection;Thermal shutdown;Input under-voltage protection
Output TypeFixed
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Introduction

AI Translation

Dual, 200mA High-Performance LDOs Low Total Quiescent Current: 90μA with Both LDOs Enabled Low Noise: 70μV_RMS/V Active Output Pulldown (TPS719xx) Independent Enables for Each LDO PSRR: 65dB at 1kHz, 45dB at 1MHz Available in Multiple Fixed-Output Voltage Combinations from 0.9V to 3.6V Using Innovative Factory EEPROM Programming Fast Start-Up Time: 160μs Over-Current, Over-Temperature and Under-Voltage Protection Low Dropout: 230mV at 200mA Stable with μF Ceramic Output Capacitor Available in 2mm×2mm SON-6 and 6-Ball WCSP Packages

The TPS718xx and TPS719xx families of low-dropout (LDO) regulators offer a high power-supply rejection ratio (PSRR), low noise, fast start-up, and excellent line and load transient responses while consuming a very low 90μA (typical) at no load ground current with both LDOs enabled. The TPS719xx also provides an active pulldown circuit to quickly discharge output loads. The TPS718xx and TPS719xx are stable with ceramic capacitors and use an advanced BiCMOS fabrication process to yield a typical dropout voltage of 230mV at 200mA output loads. The TPS718xx and TPS719xx also use a precision voltage reference and feedback loop to achieve 3% overall accuracy over all load, line, process, and temperature variations. Both families of devices are fully specified from T_J=-40°C to +125°C and are offered in 2mm×2mm SON-6 and 6-ball Wafer Chip-Scale (WCSP) packages that are ideal for applications such as mobile handsets and WLAN that require good thermal dissipation while maintaining a very small footprint.

Features

AI Translation
  • Dual, 200mA High-Performance LDOs
  • Low Total Quiescent Current: 90μA with Both LDOs Enabled
  • Low Noise: 70μV_RMS/V
  • Active Output Pulldown (TPS719xx)
  • Independent Enables for Each LDO
  • PSRR: 65dB at 1kHz, 45dB at 1MHz
  • Available in Multiple Fixed-Output Voltage Combinations from 0.9V to 3.6V Using Innovative Factory EEPROM Programming
  • Fast Start-Up Time: 160μs
  • Over-Current, Over-Temperature and Under-Voltage Protection
  • Low Dropout: 230mV at 200mA
  • Stable with μF Ceramic Output Capacitor
  • Available in 2mm×2mm SON-6 and 6-Ball WCSP Packages

Applications

AI Translation
  • Digital Cameras and Camera Modules
  • Cellular Camera and TV Phones
  • Wireless LAN
  • Handheld Products