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參數資料
| 型號： | 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： | 2/16頁 |
| 文件大?。?/td> | 367K |
| 代理商： | ADM1070ART |
REV. 0
–2–
ADM1070–SPECIFICATIONS
Parameter
Min
Typ
Max
Unit
Test Conditions
BOARD SUPPLY
(not connected directly to device)
Maximum Voltage Range
–200
–48
–20
V
Limited by Voltage Capability of
External Components
*
R
DROP
= 16 k
, R1/R2 = 40
*
Typical Operating Voltage Range
–77
–48
–36
V
VIN PIN––SHUNT REGULATOR
Operating Supply Voltage Range, V
SS
Quiescent Supply Current, I
SS
Maximum Shunt Supply Voltage, V
SS
Undervoltage Lockout, V
LKO
UV/OV PIN––UNDERVOLTAGE AND
OVERVOLTAGE DETECTION
Undervoltage Falling Threshold, V
UVF
Undervoltage Rising Threshold, V
UVR
Undervoltage Hysteresis, V
UVH
Overvoltage Falling Threshold, V
OVF
Overvoltage Rising Threshold, V
OVR
Overvoltage Hysteresis V
OVH
Power-On Reset Delay, t
POR
11.5
0.4
12.3
0.85
12.5
8.5
13
1.3
14
10.5
V
mA
V
V
I
SS
= 1.5 mA to 4.25 mA
V
SS
= 11.5 V
I
SS
= 20 mA
7
0.81
0.86
0.86
0.91
45
1.93
1.97
–45
1.70
0.91
0.96
V
V
mV
V
V
mV
ms
1.85
1.89
2.01
2.05
1.10
2.30
TIMER Pin Tied to V
EE
(V
UVR
< UV/OV < V
OVF
)
C
TIMER
= 470 pF
(V
UVR
< UV/OV < V
OVF
)
0.90
1.21
1.51
ms
Voltage Fault Filter Time (UV/OV Out of
Voltage
Window), t
FLT
1.10
1.70
2.30
ms
TIMER Pin Tied to V
EE
(V
UVR
< UV/OV < V
OVF
)
C
TIMER
= 470 pF
(V
UVR
< UV/OV < V
OVF
)
*
0.90
1.21
1.51
ms
Input Current, I
VMON
GATE PIN––FET DRIVER
Maximum Gate Voltage, V
GMAX
Minimum Gate Voltage, V
GMIN
Pull-Up Current, I
GUP
Pull-Down Current, I
GDP
Hold-off Impedance, R
GOFF
1.0
μ
A
11
0
–20
10
12
13
50
–55
V
mV
μ
A
mA
k
k
I
GATE
= –1
μ
A
I
GATE
= 1
μ
A
V
GATE
= 0 V to 9 V, V
SENSE
= 0
V
GATE
= V
SS
V
GATE
< 2 V, V
SS
> 11 V
V
GATE
< 2 V, V
SS
> 2 V
–40
30
10
30
SENSE PIN––CURRENT SENSE
Analog Current Limit Voltage (Rising),V
LIM
Circuit Breaker Limit Voltage (Rising)
Circuit Breaker Limit Voltage (Rising)
(With Respect to V
LIM
), V
LIMITON
Circuit Breaker Limit Voltage (Falling)
Circuit Breaker Limit Voltage (Falling)
(With Respect to V
LIM
), V
LIMITOFF
Fast Current Limit Voltage
Fast Current Limit Voltage
(With Respect to V
LIM
)
Control Loop Transconductance,
(dI
GATE
/dV
SENSE
)
Maximum Current Limit On Time, t
LIMITON
90
75
100
88
–12
110
100
mV
mV
mV
I
GATE
= 0
μ
A to –15
μ
A
60
79
–21
95
mV
mV
107
126
26
145
mV
mV
1.5
2.75
4
μ
A/mV
I
GATE
< 30
μ
A, T
A
= 25
°
C
10
14
18
ms
TIMER Pin Tied to V
EE
(V
UVR
< UV/OV < V
OVF
)
C
TIMER
= 470 pF
(V
UVR
< UV/OV < V
OVF
)
*
TIMER Pin Tied to V
EE
(V
UVR
< UV/OV < V
OVF
)
*
C
TIMER
= 470 pF
(V
UVR
< UV/OV < V
OVF
)
*
(Typical Only)
(Typical Only)
7.4
9.9
12.4
ms
Current Limit PWM Off Time
320
450
580
ms
240
320
400
ms
Current Limit PWM Duty Cycle
Number of Consecutive PWM Retry Cycles
3
7
%
(V
= 0 V, V
EE
= –48 V, R
DROP
= 16 k , T
A
= –40 C to +85 C, unless other-
wise noted.)
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| ADM1070ART-REEL | 制造商:Analog Devices 功能描述:Hot Swap Controller 1-CH -80V 6-Pin SOT-23 T/R 制造商:Analog Devices 功能描述:6-PIN -48V HOT SWAP CONTROLLER I.C. - Tape and Reel 制造商:Rochester Electronics LLC 功能描述:6-PIN -48V HOT SWAP CONTROLLER I.C. - Tape and Reel |
| ADM1070ART-REEL7 | 功能描述:IC CTRL HOTSWAP -48 SOT23-6 RoHS:否 類別:集成電路 (IC) >> PMIC - 熱交換 系列:- 標準包裝:50 系列:- 類型:熱交換控制器 應用:-48V 遠程電力系統，AdvancedTCA ? 系統，高可用性 內部開關:無 電流限制:可調 電源電壓:11.5 V ~ 14.5 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:10-TFSOP，10-MSOP（0.118"，3.00mm 寬） 供應商設備封裝:10-MSOP 包裝:管件 |
| ADM1070ARTZ-REEL | 功能描述:IC CTRLR HOTSWAP -48V SOT23-6 RoHS:是 類別:集成電路 (IC) >> PMIC - 熱交換 系列:- 標準包裝:50 系列:- 類型:熱交換控制器 應用:-48V 遠程電力系統，AdvancedTCA ? 系統，高可用性 內部開關:無 電流限制:可調 電源電壓:11.5 V ~ 14.5 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:10-TFSOP，10-MSOP（0.118"，3.00mm 寬） 供應商設備封裝:10-MSOP 包裝:管件 |
| ADM1070ARTZ-REEL7 | 功能描述:IC CTRLR HOTSWAP -48V SOT23-6 RoHS:是 類別:集成電路 (IC) >> PMIC - 熱交換 系列:- 標準包裝:50 系列:- 類型:熱交換控制器 應用:-48V 遠程電力系統，AdvancedTCA ? 系統，高可用性 內部開關:無 電流限制:可調 電源電壓:11.5 V ~ 14.5 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:10-TFSOP，10-MSOP（0.118"，3.00mm 寬） 供應商設備封裝:10-MSOP 包裝:管件 |
| ADM1070EB | 制造商:AD 制造商全稱:Analog Devices 功能描述:ADM1070 Hot Swap Controller Evaluation Kit Documentation |
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