TPS2044A Datasheet

  • TPS2044A

  • 0.7A,2.7-5.5V 四路(2 输入/4 输出)高侧 MOSFET,故障报告,...

  • 212.00KB

  • 32页

  • TI

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TPS2041A, TPS2042A, TPS2043A, TPS2044A
TPS2051A, TPS2052A, TPS2053A, TPS2054A
CURRENT-LIMITED POWER-DISTRIBUTION SWITCHES
SLVS247 鈥?SEPTEMBER 2000
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
鈥?/div>
Input voltage range, V
I(IN)
(see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 鈥?.3 V to 6 V
Output voltage range, V
O(OUT)
(see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 鈥?.3 V to V
I(IN)
+ 0.3 V
Input voltage range, V
I(ENx)
or V
I(ENx)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 鈥?.3 V to 6 V
Continuous output current, I
O(OUT)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . internally limited
Continuous total power dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Dissipation Rating Table
Operating virtual junction temperature range, T
J
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0掳C to 125掳C
Storage temperature range, T
stg
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 鈥?5掳C to 150掳C
Lead temperature soldering 1,6 mm (1/16 inch) from case for 10 seconds . . . . . . . . . . . . . . . . . . . . . . . 260掳C
Electrostatic discharge (ESD) protection: Human body model MIL-STD-883C . . . . . . . . . . . . . . . . . . . . . 2 kV
Machine model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.2 kV
鈥?Stresses beyond those listed under 鈥渁bsolute maximum ratings鈥?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 鈥渞ecommended operating conditions鈥?is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTE 1: All voltages are with respect to GND.
DISSIPATION RATING TABLE
PACKAGE
D鈥?
D鈥?6
TA
鈮?/div>
25掳C
POWER RATING
725 mW
1123 mW
DERATING FACTOR
ABOVE TA = 25掳C
5.9 mW/掳C
9 mW/掳C
TA = 70掳C
POWER RATING
464 mW
719 mW
TA = 85掳C
POWER RATING
377 mW
584 mW
recommended operating conditions
MIN
Input voltage, VI(IN)
Input voltage, VI(EN) or VI(EN)
Continuous output current, IO(OUT) (per switch)
Operating virtual junction temperature, TJ
2.7
0
0
0
MAX
5.5
5.5
500
125
UNIT
V
V
mA
掳C
POST OFFICE BOX 655303
鈥?/div>
DALLAS, TEXAS 75265
9

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TPS2044B,TPS2047B,TPS2071,TPS2110A

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