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參數資料
| 型號： | TPS3103E15MDBVREP |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 電源管理 |
| 英文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO6 |
| 封裝： | PLASTIC, SOT-23, 6 PIN |
| 文件頁數： | 1/22頁 |
| 文件大?。?/td> | 502K |
| 代理商： | TPS3103E15MDBVREP |
www.ti.com
FEATURES
APPLICATIONS
DESCRIPTION
Production Data
TPS3106xxx-EP
TPS3110xxx-EP
SLVS686 – OCTOBER 2006
Ultra-Low Supply-Current/Supply-Voltage Supervisory Circuits
Applications Using Low-Power DSPs,
Controlled Baseline
Microcontrollers, or Microprocessors
– One Assembly Site
Portable- and Battery-Powered Equipment
– One Test Site
Intelligent Instruments
– One Fabrication Site
Wireless Communication Systems
Extended Temperature Performance of
Industrial Equipment
–55
°C to 125°C
Notebook/Desktop Computers
Enhanced Diminishing Manufacturing
Sources (DMS) Support
Enhanced Product-Change Notification
The TPS310x and TPS311x families of supervisory
Qualification Pedigree (1)
circuits
provide
circuit
initialization
and
timing
Precision Supply Voltage Supervision Range:
supervision, primarily for DSP and processor-based
systems.
0.9 V, 1.2 V, 1.5 V, 1.6 V, 2 V, and 3.3 V
High Trip-Point Accuracy: 0.75%
During power-on, RESET is asserted when the
supply voltage (VDD) becomes higher than 0.4 V.
Supply Current of 1.2
A (Typ)
Thereafter, the supervisory circuit monitors VDD and
RESET Defined With Input Voltages as Low
keeps the RESET output active as long as VDD
as 0.4 V
remains below the threshold voltage (VIT). An internal
Power-On Reset Generator With a Delay Time
timer delays the return of the output to the inactive
of 130 ms
state to ensure proper system reset. The delay time
starts after VDD has risen above VIT. When VDD drops
Push/Pull or Open-Drain RESET Outputs
below VIT, the output becomes active again.
SOT23-6 Package
All the devices of this family have a fixed-sense
threshold voltage (VIT) set by an internal voltage
divider.
The TPS3103 and TPS3106 have an active-low,
(1)
Component qualification in accordance with JEDEC and
open-drain RESET output. The TPS3110 has an
industry standards to ensure reliable operation over an
active-low push/pull RESET.
extended temperature range. This includes, but is not limited
to, Highly Accelerated Stress Test (HAST) or biased 85/85,
The
product
spectrum
is
designed
for
supply
temperature cycle, autoclave or unbiased HAST,
voltages of 0.9 V up to 3.3 V. The circuits are
electromigration, bond intermetallic life, and mold compound
available in SOT23-6 packages. The TPS31xx family
life. Such qualification testing should not be viewed as
is characterized for operation over a temperature
justifying use of this component beyond specified
performance and environmental limits.
range of –55
°C to 125°C.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date.
Copyright 2006, Texas Instruments Incorporated
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
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