TPS73601-EP, TPS73615-EP, TPS73618-EP
TPS73625-EP, TPS73630-EP, TPS73632-EP, TPS73633-EP
www.ti.com .................................................................................................................................................. SGLS326C–APRIL 2006–REVISED FEBRUARY 2009
CAP-FREE NMOS 400 mA LOW-DROPOUT REGULATORS
WITH REVERSE CURRENT PROTECTION
1
FEATURES
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Adjustable Output from 1.2 V to 5.5 V
Custom Outputs Available
2
•
Controlled Baseline
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One Assembly
APPLICATIONS
One Test Site
•
•
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Portable/Battery-Powered Equipment
Post-Regulation for Switching Supplies
Noise-Sensitive Circuitry Such as VCOs
Point of Load Regulation for DSPs, FPGAs,
ASICs, and Microprocessors
One Fabrication Site
•
•
Extended Temperature Performance of
–55°C to 125°C
Enhanced Diminishing Manufacturing Sources
(DMS) Support
•
•
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Enhanced Product-Change Notification
Optional
Optional
(1)
Qualification Pedigree
VIN
VOUT
IN
OUT
TPS736xx
GND
Stable With No Output Capacitor or Any Value
or Type of Capacitor
EN
NR
•
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Input Voltage Range of 1.7 V to 5.5 V
Ultra-Low Dropout Voltage: 75 mV Typical
Excellent Load Transient Response—With or
Without Optional Output Capacitor
Optional
Typical Application Circuit for Fixed-Voltage Versions
•
•
New NMOS Topology Delivers Low Reverse
Leakage Current
Low Noise: 30 µVRMS Typical
(10 Hz to 100 kHz)
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•
0.5% Initial Accuracy
1% Overall Accuracy Over Line, Load, and
Temperature
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•
Less Than 1-µA Max IQ in Shutdown Mode
Thermal Shutdown and Specified Min/Max
Current Limit Protection
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Available in Multiple Output Voltage Versions
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Fixed Outputs of 1.2 V to 3.3 V
(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.
N/C - No internal connection
1
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Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
2
All trademarks are the property of their respective owners.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Copyright © 2006–2009, Texas Instruments Incorporated