參數(shù)資料
型號(hào)： TPS2062QDGNRQ1
廠商： TEXAS INSTRUMENTS INC
元件分類： 電源管理
英文描述： 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8
封裝： GREEN, PLASTIC, MSOP-8
文件頁(yè)數(shù)： 12/24頁(yè)
文件大小： 664K
代理商： TPS2062QDGNRQ1
SLVSA01
– AUGUST 2009
This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with
appropriate precautions. Failure to observe proper handling and installation procedures can cause damage.
ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more
susceptible to damage because very small parametric changes could cause the device not to meet its published specifications.
ORDERING INFORMATION(1)
TA
PACKAGE(2)
ORDERABLE PART NUMBER
TOP-SIDE MARKING
–40°C to 125°C
MSOP
– DGN
Reel of 2500
TPS2062QDGNRQ1
PSOQ
(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)
Package drawings, thermal data, and symbolization are available at www.ti.com/packaging.
ABSOLUTE MAXIMUM RATINGS
over operating free-air temperature range unless otherwise noted
(1)
Input voltage range, VI(IN)
(2)
-0.3 V to 6 V
Output voltage range(2), VO(OUTx)
-0.3 V to 6 V
Input voltage range, VI(ENx)
-0.3 V to 6 V
Voltage range, VI(OCx)
-0.3 V to 6 V
Continuous output current, IO(OUTx)
Internally limited
Continuous total power dissipation
See Dissipation Rating Table
Operating virtual junction temperature range, TJ (TJ = TA)
-40
°C to 125°C
Storage temperature range, Tstg
-65
°C to 150°C
(1)
Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings
only, and functional operation of the device at these or any other conditions beyond those indicated under recommended operating
conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
(2)
All voltages are with respect to GND.
DISSIPATING RATING TABLE
TA ≤ 25°C
DERATING FACTOR
TA = 70°C
TA = 85°C
PACKAGE
POWER RATING
ABOVE TA = 25°C
POWER RATING
DGN-8
1712.3 mW
17.123 mW/
°C
941.78 mW
684.33 mW
RECOMMENDED OPERATING CONDITIONS
MIN
MAX
UNIT
Input voltage, VI(IN)
2.7
5.5
V
Input voltage, VI(ENx)
0
5.5
V
Continuous output current, IO(OUTx)
0
1
A
Operating virtual junction temperature, TJ (TJ = TA)
-40
125
°C
2
Copyright
2009, Texas Instruments Incorporated
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