TPS7A4001-DIE Datasheet, PDF (1/4 Pages) Texas Instruments – VERY HIGH VOLTAGE LINEAR REGULATOR

TPS7A4001-DIE
www.ti.com
SBVS223 – FEBRUARY 2013
VERY HIGH VOLTAGE LINEAR REGULATOR
Check for Samples: TPS7A4001-DIE
FEATURES
1
•2 Very High Maximum Input Voltage
• CMOS Logic-Level-Compatible Enable Pin
• Stable with Ceramic Capacitors
• Built-In Current-Limit and Thermal Shutdown
Protection
APPLICATIONS
• Microprocessors, Microcontrollers Powered by
Industrial Busses with High Voltage Transients
• Industrial Automation
• Telecom Infrastrucure
• Automotive
• Power over Ethernet (PoE)
• LED Lighting
• Bias Power Supplies
DESCRIPTION
The TPS7A4001-DIE is a very high voltage-tolerant linear regulator that is able to withstand continuous dc or
transient input voltages.
The TPS7A4001-DIE offers an enable pin (EN) compatible with standard CMOS logic to enable a low-current
shutdown mode.
The TPS7A4001-DIE has an internal thermal shutdown and current limiting to protect the system during fault
conditions.
In addition, the TPS7A4001-DIE is ideal for generating a low-voltage supply from intermediate voltage rails in
telecom and industrial applications; not only it can supply a well-regulated voltage rail, but it can also withstand
and maintain regulation during very high and fast voltage transients. These features translate to simpler and
more cost-effective electrical surge-protection circuitry for a wide range of applications, including PoE, bias
supply, and LED lighting.
PRODUCT
TPS7A4001
PACKAGE
DESIGNATOR
TD
ORDERING INFORMATION⁽¹⁾
PACKAGE
ORDERABLE PART NUMBER
Bare die in waffle pack⁽²⁾
TPS7A4001TDA1
TPS7A4001TDA2
PACKAGE QUANTITY
132
10
(1) For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI
web site at www.ti.com.
(2) Processing is per the Texas Instruments commercial production baseline and is in compliance with the Texas Instruments Quality
Control System in effect at the time of manufacture. Electrical screening consists of DC parametric and functional testing at room
temperature only. Unless otherwise specified by Texas Instruments AC performance and performance over temperature is not
warranted. Visual Inspection is performed in accordance with MIL-STD-883 Test Method 2010 Condition B at 75X minimum.
1
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Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
All trademarks are the property of their respective owners.
2
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 © 2013, Texas Instruments Incorporated