參數(shù)資料
型號(hào): ADM1070ART
廠商: ANALOG DEVICES INC
元件分類: 電源管理
英文描述: -48 V Hot Swap Controller
中文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO6
封裝: PLASTIC, MO-178AB, SOT-23, 6 PIN
文件頁數(shù): 3/16頁
文件大?。?/td> 367K
代理商: ADM1070ART
REV. 0
ADM1070
–3–
Parameter
Min
Typ
Max
Unit
Test Conditions
SENSE PIN––CURRENT SENSE (continued)
Continuous Short Circuit Time before Latched
Shutdown, t
SHORT
2100
2800
3500
ms
TIMER Pin Tied to V
EE
(V
UVR
< UV/OV < V
OVF
)
C
TIMER
= 470 pF
(V
UVR
< UV/OV < V
OVF
)
*
1500
2000
2500
ms
Operating Sense Voltage Range, V
SOP
Input Current, I
SENSE
TIMER PIN
––
TIMING CONTROL
Internal Oscillator Default Frequency,
f
TIMERINT
(Not Seen at Pin)
External/Internal Selection Threshold, V
TIMERTHEI
High Trip Threshold, V
TIMERTHH
Low Trip Threshold, V
TIMERTHL
Pull-Down Current, I
TIMERDN
Pull-Up Current, I
TIMERUP
Start-Up Current, I
TIMERSTART
0
–500
0.11
V
μ
A
+500
V
SENSE
= –2 V to +2 V
9.0
kHz
TIMER Pin Tied to V
EE
0.3
3.0
1.2
15
–15
–12
0.45
3.5
1.5
24
–24
–19
0.6
4.0
1.8
31
–31
–26
V
V
V
μ
A
μ
A
μ
A
V
TIMER
> V
TIMERTHH
V
TIMERTHEI
< V
TIMER
< V
TIMERTHL
V
TIMER
< V
TIMERTHEI
*
Not production tested. Guaranteed by design.
Specifications subject to change without notice.
ABSOLUTE MAXIMUM RATINGS
*
(All voltages referred to V
EE
,
unless otherwise noted. T
A
= 25
°
C, unless other-
wise noted.)
Supply Voltage (V
DD
–V
EE
) . . . . . . . . . . . . . –0.3 V to –200.0 V
Maximum Shunt Supply Voltage, V
SS
. . . . . . . . . . . . . . . 16 V
SENSE Pin . . . . . . . . . . . . . . . . . . . . . . . . . . . . –2 V to +16 V
GATE Pin . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to +16 V
UV/OV Pin . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to +15 V
TIMER Pin . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to +10 V
Maximum Junction Temperature . . . . . . . . . . . . . . . . . 125
°
C
Temperature Range . . . . . . . . . . . . . . . . . . . . –40
°
C to +85
°
C
Continuous Power Dissipation . . . . . . . . . . . . . . . . . 282 mW
Storage Temperature Range . . . . . . . . . . . –65
°
C to +150
°
C
Lead Temperature (Soldering, 10 sec) . . . . . . . . . . . . . 300
°
C
*
This is a stress rating only and functional operation of the device at these or any
other conditions above those indicated in the operation sections of this specifica-
tion is not implied. Exposure to absolute maximum rating conditions for extended
periods of time may affect reliability.
THERMAL CHARACTERISTICS
6-Lead SOT-23 Package:
JA
= 226.6
°
C/W,
JC
= 91.99
°
C/W
CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily
accumulate on the human body and test equipment and can discharge without detection. Although the
ADM1070 features proprietary ESD protection circuitry, permanent damage may occur on devices
subjected to high energy electrostatic discharges. Therefore, proper ESD precautions are recommended
to avoid performance degradation or loss of functionality.
WARNING!
ESD SENSITIVE DEVICE
ORDERING GUIDE
Temperature
Range
Package
Description
Package
Option
Model
ADM1070ART
–40oC to +85oC
6-Lead
RT-6
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ADM1070EB 制造商:AD 制造商全稱:Analog Devices 功能描述:ADM1070 Hot Swap Controller Evaluation Kit Documentation