参数资料
型号: TPS63700DRC
厂商: TEXAS INSTRUMENTS INC
元件分类: 稳压器
英文描述: 1.14 A SWITCHING REGULATOR, 1500 kHz SWITCHING FREQ-MAX, PDSO10
封装: 3 X 3 MM, PLASTIC, SON-10
文件页数: 12/25页
文件大小: 668K
代理商: TPS63700DRC
SLVS530B – SEPTEMBER 2005 – REVISED NOVEMBER 2007
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.
ORDERING INFORMATION(1)
TA
SWITCH CURRENT LIMIT
PACKAGE TYPE
SYMBOL
PART NUMBER(2)
–40°C to 85°C
1000 mA
SON-10
NUB
TPS63700DRC
(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)
The DRC package is available taped and reeled. Add an R suffix to the device type (i.e., TPS63700DRCR) to order quantities of 3000
devices per reel. Add a T suffix to the device type (i.e., TPS63700DRCT) to order quantities of 250 devices peer reel.
ABSOLUTE MAXIMUM RATINGS
over operating free-air temperature range unless otherwise noted
(1)
TPS63700
Input voltage range at VIN(2)
–0.3 V to +6.0 V
Input voltage range at IN(2)
VIN
Minimum voltage at VOUT (2)
–18 V
Voltage at EN, FB, COMP, PS (2)
–0.3 V to VIN + 0.3 V
Differential voltage between OUT to VIN
(2)
24 V
Operating virtual junction temperature, TJ
–40°C to 150°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 voltage values are with respect to network ground terminal, unless otherwise noted.
DISSIPATION RATINGS TABLE
(1)
TA ≤ 25°C
DERATING FACTOR
TA = 70°C
TA = 85°C
PACKAGE
POWER RATING
ABOVE TA = 25°C
POWER RATING
DRC
2053 mW
21 mW/°C
1130 mW
821 mW
(1)
The thermal resistance junction to ambient of the 10-pin DRC is
ΘJA = 48.7 °C/W. Exceeding the
maximum junction temperature forces the device into thermal shutdown.
RECOMMENDED OPERATING CONDITIONS
MIN
NOM
MAX
UNIT
Input voltage range, VI
2.7
5.5
V
Operating free-air temperature range, TA
–40
85
°C
Operating virtual junction temperature range, TJ
–40
125
°C
2
Copyright 2005–2007, Texas Instruments Incorporated
Product Folder Link(s): TPS63700
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