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參數資料
| 型號： | PTD08D210WACT |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT DC-DC REG PWR SUPPLY MODULE |
| 封裝： | ROHS COMPLIANT, PLASTIC, DIP-22 |
| 文件頁數： | 1/19頁 |
| 文件大小： | 480K |
| 代理商： | PTD08D210WACT |
www.ti.com
SLTS295B – DECEMBER 2009 – REVISED DECEMBER 2010
DUAL 10-A OUTPUTS, 4.75-V to 14-V INPUT, NON-ISOLATED,
DIGITAL POWERTRAIN MODULE
Check for Samples: PTD08D210W
1
FEATURES
DESCRIPTION
2
Dual 10-A Outputs
The PTD08D210W is a high-performance dual 10-A
output, non-isolated digital PowerTrain module. This
4.75-V to 14-V Input Voltage
module is the power conversion section of a digital
Programmable Wide-Output Voltage
power system which incorporates TI's UCD7242
(0.7 V to 3.6 V)
MOSFET/driver IC. The PTD08D210W must be used
Efficiencies up to 96%
in conjunction with a digital power controller such as
the UCD9240, UCD9220 or UCD9110 family. The
Digital I/O
PTD08D210W receives control signals from the
–
PWM signal
digital controller and provides parametric and status
–
Fault Flag (FF)
information back to the digital controller. Together,
PowerTrain modules and a digital power controller
–
Sychronous Rectifier Enable (SRE)
form a sophisticated, robust, and easily configured
Analog I/O
power management solution.
–
Temperature
Operating from an input voltage range of 4.75 V to
–
Output currrent
14 V, the PTD08D210W provides step-down power
Safety Agency Approvals: (Pending)
conversion to a wide range of output voltages from,
0.7 V to 3.6 V. The wide input voltage range makes
–
UL/IEC/CSA-C22.2 60950-1
the PTD08D210W particularly suitable for advanced
Operating Temperature: –40°C to 85°C
computing and server applications that utilize a
loosely regulated 8-V, 9.6-V or 12-V intermediate
APPLICATIONS
distribution bus. Additionally, the wide input voltage
Digital Power Systems
range
increases
design
flexibility
by
supporting
using UCD9XXX Digital Controllers
operation
with
tightly
regulated
5-V
or
12-V
intermediate bus architectures.
The module incorporates output over-current and
temperature monitoring which protects against most
load faults. Output current and module temperature
signals are provided for the digital controller to permit
user
defined
over-current
and
over-temperature
warning and fault scerarios.
The module uses single-sided, pin-less surface
mount construction to provide a low profile and
compact footprint. The package is lead (Pb) - free
and RoHS compatible.
1
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.
2
POWERTRAIN is a trademark of Texas Instruments.
PRODUCTION DATA information is current as of publication date.
Copyright 2009–2010, 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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