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参数资料
| 型号： | TPS5510D |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 电源管理 |
| 英文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8 |
| 文件页数： | 3/7页 |
| 文件大小： | 0K |
| 代理商： | TPS5510D |
TPS5510
3-CHANNEL POWER SUPPLY SUPERVISOR
SLVS168 – JULY 1998
3
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
Terminal Functions
TERMINAL
I/O
DESCRIPTION
NAME
NO.
I/O
DESCRIPTION
VS33
5
I
3.3 V over/under voltage protection input pin
VS5
6
I
5 V over/under voltage protection input pin
GND
2
Ground
FPO
3
O
Inverted fault protection output, open drain output stage
PGI
1
I
Power good input signal pin
PGO
8
O
Power good output signal pin, open drain output stage
PSON
4
I
ON/OFF control input pin
VCC
7
I
Supply voltage/12 V over voltage protection input pin
DISSIPATION RATING TABLE
PACKAGE
TA ≤ 25°C
POWER RATING
OPERATING FACTOR
ABOVE TA = 25°C
TA = 125°C
POWER RATING
P
1092 mW
8.74 mW/
°C
218 mW
D
730 mW
5.84 mW/
°C
146 mW
absolute maximum ratings over operating free-air temperature (unless otherwise noted)
Supply voltage, VCC, (see Note1)
16 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Output voltage, VO (FPO)
16 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Output voltage, VO (PGO)
8 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Supply current, ICC
1 mA
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Continuous total power dissipation
see Dissipation Rating Table
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating junction temperature range, TJ
–40
°C to 125°C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage temperature range, Tstg
–65
°C to 150°C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Lead temperature, 1,6 mm (1/16 inch) from case for 10 seconds
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 voltages are with respect to the device GND terminal.
recommended operating conditions
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Supply voltage, VCC
4
15
V
Input voltage, VI
PSON, VS5, VS33, PGI
7
V
Output voltage VO
FPO
15
V
Output voltage, VO
PGO
7
V
Operating junction temperature, TJ
–40
125
°C
Output sink current IO( i k)
FPO
30
mA
Output sink current, IO(sink)
PGO
10
mA
Supply voltage rising time, tr
See Note 2
1
ms
NOTE 2: VCC rising and falling slew rate must be less then 14 V/ms.
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