參數(shù)資料
型號(hào): TPS3600x50PWR
廠(chǎng)商: Texas Instruments, Inc.
英文描述: BATTERY-BACKUP SUPERVISORS FOR LOW-POWER PROCESSORS
中文描述: 電池備份監(jiān)事的低功耗處理器
文件頁(yè)數(shù): 10/26頁(yè)
文件大小: 510K
代理商: TPS3600X50PWR
SLVS336B DECEMBER 2000 REVISED JANUARY 2007
10
absolute maximum ratings over operating free-air temperature (unless otherwise noted)
Supply voltage:
V
DD
(see Note1)
MR and WDI
All other pins (see Note 1)
7 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Continuous output current at V
OUT
: I
O
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
All other pins, I
O
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Continuous total power dissipation
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating free-air temperature range, T
A
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage temperature range, T
stg
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Lead temperature soldering 1,6 mm (1/16 inch) from case for 10 seconds
0.3 V to (V
DD
+ 0.3 V)
0.3 V to 7 V
300 mA
±
10 mA
See Dissipation Rating Table
40
°
C to 85
°
C
65
°
C to 150
°
C
. . . . . . . . . . . . . . . . . . . . . . .
260
°
C
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.
NOTE 1: All voltage values are with respect to GND. For reliable operation the device must not be operated at 7 V for more than t = 1000h
continuously.
DISSIPATION RATING TABLE
PACKAGE
TA < 25
°
C
POWER RATING
DERATING FACTOR
ABOVE TA = 25
°
C
5.6 mW/
°
C
TA = 70
°
C
POWER RATING
TA = 85
°
C
POWER RATING
PW
700 mW
448 mW
364 mW
recommended operating conditions at specified temperature range
MIN
MAX
UNIT
Supply voltage, VDD
Battery supply voltage, VBAT
Input voltage, VI
High-level input voltage, VIH
Low-level input voltage, all other pins, VIL
Continuous output current at VOUT, IO
Input transition rise and fall rate at WDI, MSWITCH,
t/
V
Slew rate at VDD or VBAT
Operating free-air temperature range, TA
1.65
5.5
V
1.5
5.5
V
0
VOUT + 0.3
V
0.7 x VOUT
V
0.3 x VOUT
V
200
mA
100
ns/V
mV/
μ
s
°
C
34
40
85
www.ti.com
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