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參數資料
| 型號： | 1027UI-42TE13 |
| 元件分類： | 電源管理 |
| 英文描述： | 2-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8 |
| 封裝： | TSSOP-8 |
| 文件頁數： | 12/17頁 |
| 文件大?。?/td> | 108K |
| 代理商： | 1027UI-42TE13 |
4
CAT1026, CAT1027
Preliminary Information
Doc. No. 3010, Rev. E
ABSOLUTE MAXIMUM RATINGS
Temperature Under Bias ................. –55
°C to +125°C
Storage Temperature ....................... –65
°C to +150°C
Voltage on any Pin with
Respect to Ground(1) ............ –2.0V to +VCC +2.0V
VCC with Respect to Ground ............... –2.0V to +7.0V
Package Power Dissipation
Capability (TA = 25
°C) ................................... 1.0W
D.C. OPERATING CHARACTERISTICS
VCC = +2.7V to +5.5V and over the recommended temperature conditions unless otherwise specified.
Notes:
1.
This parameter is tested initially and after a design or process change that affects the parameter. Not 100% tested.
2.
Latch-up protection is provided for stresses up to 100mA on input and output pins from -1V to VCC + 1V.
3.
VIL min and VIH max are reference values only and are not tested.
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1V
Lead Soldering Temperature (10 secs) ............ 300
°C
Output Short Circuit Current(2) ........................ 100 mA
Stresses above 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 outside of those listed in the operational sections of this specification is not
implied. Exposure to any absolute maximum rating for extended periods may affect device
performance and reliability.
Note:
(1)
The minimum DC input voltage is –0.5V. During transitions, inputs may undershoot to
-2.0V for periods of less than 20 ns. Maximum DC voltage on output pins is VCC
+0.5V, which may overshoot to VCC +2.0V for periods of less than 20 ns.
(2)
Output shorted for no more than one second. No more than one output shorted at a
time.
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