參數(shù)資料
型號： MIC2583-MBQS
廠商： MICREL INC
元件分類： 電源管理
英文描述： Single Channel Hot Swap Controllers
中文描述： 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO16
封裝： QSOP-16
文件頁數(shù)： 5/22頁
文件大小： 190K
代理商： MIC2583-MBQS
April 2003
5
MIC2582/MIC2583
MIC2582/MIC2583
Absolute Maximum Ratings
(Note 1)
All voltages are referred to GND
Supply Voltage (V
CC
)....................................
–
0.3V to 20V
/POR, /FAULT, PWRGD pins .......................
–
0.3V to 15V
SENSE pin...........................................
–
0.3V to V
CC
+0.3V
ON pin..................................................
–
0.3V to V
CC
+0.3V
GATE pin ......................................................
–
0.3V to 20V
FB input pins...................................................
–
0.3V to 6V
Junction Temperature.............................................. 125
°
C
ESD Rating ........................................................................
Human body model ............................................... 2kV
Machine model ....................................................100V
Electrical Characteristics
(Note 3)
V
CC
= 5.0V, T
A
= 25
°
C unless otherwise noted.
Bold
values indicate
–
40
°
C
≤
T
A
≤
+85
°
C.
Symbol
Parameter
Micrel
Operating Ratings
(Note 2)
Supply Voltage (V
CC
)................................... 2.3V to 13.2V
Thermal Resistance (R
θ
(J-A)
)
8-pin SOIC ........................................................163
°
C/W
16-pin QSOP .................................................... 112
°
C/W
Operating Temperature Range .................
–
40
°
C to +85
°
C
Condition
Min
Typ
Max
Units
V
CC
I
CC
V
TRIP
Supply Voltage
2.3
13.2
V
Supply Current
V
ON
= 2V
V
TRIP
= V
CC
–
V
SENSE
1.5
2.5
mA
Circuit Breaker Trip Voltage
(Current Limit Threshold)
V
TRIPSLOW
V
TRIPFAST
(MIC2582)
V
TRIPFAST
(MIC2583/83R)
x = K
42
50
59
mV
100
mV
x = J
85
130
175
100
150
200
110
170
225
mV
mV
mV
x = L
V
GS
External Gate Drive
V
GATE
–
V
CC
V
CC
> 3V
V
CC
= 2.3V
7
8
9
V
3.5
4.8
6.5
V
I
GATE
GATE Pin Pull-Up Current
Start Cycle, V
GATE
= 0V, V
CC
=13.2V
V
CC
= 2.3V
V
GATE
>1V
–
30
17
–
8
μ
A
–
26
17
–
8
μ
A
I
GATEOFF
GATE Pin Sink Current
V
CC
= 13.2V,
Note 4
V
CC
= 2.3V,
Note 4
100
mA
50
mA
/FAULT = 0
(MIC2583/83R only)
Turn off
110
μ
A
I
TIMER
Current Limit/Overcurrent Timer
(CFILTER) Current
(MIC2583/83R)
V
CC
–
V
SENSE
> V
TRIPSLOW
(timer on)
V
CC
–
V
SENSE
< V
TRIPSLOW
(timer off)
timer on
–
8.5
–
6.5
–
4.5
μ
A
4.5
6.5
8.5
μ
A
I
CPOR
Power-On-Reset Timer Current
–
3.5
2.5
–
1.5
μ
A
timer off
0.5
1.3
mA
V
TH
POR Delay and Overcurrent
Timer (CFILTER) Threshold
V
CPOR
rising
V
CFILTER
rising (MIC2583/83R only)
V
CC
rising
V
CC
falling
1.19
1.245
1.30
V
V
UV
Undervoltage Lockout Threshold
2.1
2.2
2.3
V
1.90
2.05
2.20
V
V
UVHYS
V
ON
Undervoltage Lockout Hysteresis
150
mV
ON Pin Threshold Voltage
ON rising
1.19
1.24
1.29
V
ON falling
1.14
1.19
1.24
V
V
ONHYS
I
ON
V
START
ON Pin Hysteresis
50
mV
ON Pin Input Current
V
ON
= V
CC
V
CPOR
rising
–
0.5
μ
A
Start-Up Delay Timer
Threshold
0.26
0.31
0.36
V
V
AUTO
Auto-Restart Threshold Voltage
(MIC2583R only)
upper threshold
1.19
1.24
1.30
V
lower threshold
0.26
0.31
0.36
V
I
AUTO
Auto-Restart Current
(MIC2583R only)
charge current
10
13
16
μ
A
discharge current
1.4
2
μ
A
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參數(shù)描述
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MIC2583R-JBQS 功能描述:IC CTRLR HOT SWAP 100MV 16-QSOP RoHS:否 類別:集成電路 (IC) >> PMIC - 熱交換 系列:- 產(chǎn)品培訓(xùn)模塊:Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:100 系列:- 類型:熱插拔開關(guān) 應(yīng)用:通用 內(nèi)部開關(guān):是 電流限制:可調(diào) 電源電壓:9 V ~ 13.2 V 工作溫度:-40°C ~ 150°C 安裝類型:表面貼裝 封裝/外殼:10-WFDFN 裸露焊盤 供應(yīng)商設(shè)備封裝:10-TDFN-EP（3x3） 包裝:管件
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