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FEATURES
• Controlled Baseline – One Assembly
– One Test Site
– One Fabrication Site
• Extended Temperature P...
www.ti.com
FEATURES
Controlled Baseline – One Assembly
– One Test Site
– One Fabrication Site
Extended Temperature Performance of –55°C to 125°C
Enhanced Diminishing Manufacturing Sources (DMS) Support
Enhanced Product-Change Notification Qualification Pedigree (1) Open-Drain Power-Good (PG) Status Output Available in 1.5-V, 1.8-V, 2.7-V, 2.8-V, 3.3-V,
5-V Fixed-Output and Adjustable Versions
Dropout
Voltage Typically 200 mV at 250 mA Ultralow 92-µA Quiescent Current (Typ) 8-Pin MSOP (DGK) Package Low Noise (55 µVrms) Without an External
Filter (Bypass) Capacitor
2% Tolerance Over Specified Conditions For Fixed-Output Versions
Fast Transient Response Thermal Shutdown Protection See the TPS779xx Family of Devices for
Active-High Enable
(1) Component qualification in accordance with JEDEC and industry standards to ensure reliable operation over an extended temperature range. This includes, but is not limited to, Highly Accelerated Stress Test (HAST) or biased 85/85, temperature cycle, autoclave or unbiased HAST, electromigration, bond intermetallic life, and mold compound life. Such qualification testing should not be viewed as justifying use of this component beyond specified performance and environmental limits.
VDO − Dropout
Voltage − mV
TPS77401-EP 250-mA LDO
VOLTAGE REGULATOR
WITH POWER-GOOD OUTPUT
SLVS702 – OCTOBER 2006
FB/SENSE PG EN
GND
DGK PACKAGE (TOP VIEW)
1
8
2
7
3
6
4
5
OUT OUT IN IN
DROPOUT
VOLTAGE vs
JUNCTION TEMPERATUR...