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参数资料
型号： TPS2000CDGN
厂商： TEXAS INSTRUMENTS INC
元件分类： 模拟信号调理
英文描述： SPECIALTY ANALOG CIRCUIT, PDSO8
封装： PLASTIC, MSOP-8
文件页数： 12/28页
文件大小： 1476K
代理商： TPS2000CDGN
TPS20xxC
SLVSAU6B
– JUNE 2011 – REVISED SEPTEMBER 2011
www.ti.com
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.
DEVICE INFORMATION(1)
PACKAGED DEVICE(2)
MAXIMUM
OUTPUT
BASE PART
OPERATING
ENABLE
MSOP-8 (DGN)
SOT23-5
MSOP-8
DISCHARGE
NUMBER
CURRENT
PowerPAD
(DBV)
(DGK)
0.5
Y
High
TPS2051C
–
VBYQ
–
1
Y
High
TPS2065C
VCAQ
–
1.5
Y
High
TPS2069C
VBUQ
–
2
Y
Low
TPS2000C
BCMS
–
PXF1
2
Y
High
TPS2001C
VBWQ
–
PXG1
(1)
For the most current packaging and ordering information, see the Package Option Addendum at the end of this document, or see the TI
website at www.ti.com.
(2)
"-" indicates the device is not available in this package.
ABSOLUTE MAXIMUM RATINGS
(1) (2)
VALUE
UNIT
MIN
MAX
Voltage range on IN, OUT, EN or EN, FLT (3)
–0.3
6
V
Voltage range from IN to OUT
–6
6
V
Maximum junction temperature, TJ
Internally Limited
HBM
2
kV
Electrostatic Discharge
CDM
500
V
IEC 61000-4-2, Contact / Air (4)
8
15
kV
(1)
Absolute maximum ratings apply over recommended junction temperature range.
(2)
Voltages are with respect to GND unless otherwise noted.
(3)
See the Input and Output Capacitance section.
(4)
VOUT was surged on a pcb with input and output bypassing per Figure 1 (except input capacitor was 22 F) with no device failures.
THERMAL INFORMATION
0.5 A or 1 A
1.5 A or 2 A
0.5 A or 1 A
1.5 A or 2 A
2 A
Rated
THERMAL METRIC(1)
UNITS
(See DEVICE INFORMATION table.)
DBV
DGN
DGK
5 PINS
8 PINS
θJA
Junction-to-ambient thermal resistance
224.9
220.4
72.1
67.1
205.5
θJCtop
Junction-to-case (top) thermal
95.2
89.7
87.3
80.8
94.3
resistance
θJB
Junction-to-board thermal resistance
51.4
46.9
42.2
37.2
126.9
ψJT
Junction-to-top characterization
6.6
5.2
7.3
5.6
24.7
parameter
°C/W
ψJB
Junction-to-board characterization
50.3
46.2
42.0
36.9
125.2
parameter
θJCbot
Junction-to-case (bottom) thermal
N/A
39.2
32.1
N/A
resistance
See the Power DIssipation and
θJACustom
139.3
134.9
66.5
61.3
N/A
Junction Temperature section
(1)
For more information about traditional and new thermal metrics, see the IC Package Thermal Metrics application report, SPRA953.
2
Submit Documentation Feedback
Copyright
2011, Texas Instruments Incorporated
Product Folder Link(s) :TPS20xxC
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相关代理商/技术参数
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TPS2001C-2 制造商:TI 制造商全称:Texas Instruments 功能描述:Current-Limited, Power-Distribution Switches
TPS2001CDGK 功能描述:电源开关 IC - USB Sgl Channel,Crnt-Ltd USB Pwr Dist Switch RoHS:否 制造商:Micrel 电源电压-最小:2.7 V 电源电压-最大:5.5 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:SOIC-8 封装:Tube
TPS2001CDGKR 功能描述:电源开关 IC - USB Sgl Channel,Crnt-Ltd USB Pwr Dist Switch RoHS:否 制造商:Micrel 电源电压-最小:2.7 V 电源电压-最大:5.5 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:SOIC-8 封装:Tube
TPS2001CDGN 功能描述:电源开关 IC - USB SGL CH,CURRENT-LTD USB PWR DISTR SWITCH RoHS:否 制造商:Micrel 电源电压-最小:2.7 V 电源电压-最大:5.5 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:SOIC-8 封装:Tube
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