參數資料
型號： MIC2594
廠商： Micrel Semiconductor,Inc.
元件分類： 基準電壓源/電流源
英文描述： Single-Channel, Negative High-Voltage Hot Swap Power Controllers
中文描述： 單通道，負高壓熱插拔電源控制器
文件頁數： 4/14頁
文件大?。?/td> 83K
代理商： MIC2594
MIC2588/MIC2594
Absolute Maximum Ratings
(1)
(All voltages are referred to V
EE
)
Supply Voltage (V
DD
–
V
EE
) .........................
–
0.3V to 100V
DRAIN, PWRGD pins...................................
–
0.3V to 100V
GATE pin.....................................................
–
0.3V to 12.5V
SENSE, OV, UV, ON, OFF pins.......................
–
0.3V to 6V
ESD Ratings
(3)
Human Body Model...................................................2kV
Soldering
Vapor Phase ..........................(60 sec.) +220
°
C +5
±
0
°
C
Infrared ...................................(15 sec.) +235
°
C +5
±
0
°
C
Micrel
M9999-122303
4
December 2003
Operating Ratings
(2)
Supply Voltage (V
DD
–
V
EE
) .......................... +19V to +80V
Ambient Temperature Range
(
T
A
) ...............
–
40
°
C to 85
°
C
Junction Temperature
(
T
J
) ........................................ 125
°
C
Package Thermal Resistance
SOIC
(θ
JA
).........................................................152
°
C/W
DC Electrical Characteristics
(4)
V
DD
= 48V, V
EE
= 0V, T
A
= 25
°
C, unless otherwise noted.
Bold
indicates specifications apply over the full operating temperature range of
–
40
°
C to +85
°
C.
Symbol
Parameter
Condition
Min
Typ
Max
Units
V
DD
–
V
EE
I
DD
V
TRIP
I
GATEON
Supply Voltage
19
80
Supply Current
3
5
mA
Circuit Breaker Trip Voltage
V
TRIP
= V
SENSE
–
V
EE
V
GATE
= V
EE
to 8V
19V
≤
(V
DD
–
V
EE
)
≤
80V
(V
SENSE
–
V
EE
) = 100mV
V
GATE
= 2V
15V
≤
(V
DD
–
V
EE
)
≤
80V
V
SENSE
= 50mV
Low-to-High Transition
40
50
60
mV
GATE Pin Pull-up Current
30
45
60
μ
A
I
GATEOFF
GATE Pin Sink Current
100
230
mA
V
GATE
I
SENSE
V
UVH
V
UVL
V
UVHYS
V
OVH
V
OVL
V
OVHYS
V
ONH
GATE Drive Voltage, (V
GATE
–
V
EE
)
SENSE Pin Current
9
10
11
V
0.2
μ
A
UV Pin High Threshold Voltage
1.213
1.243
1.272
V
UV Pin Low Threshold Voltage
High-to-Low Transition
1.198
1.223
1.247
V
UV Pin Hysteresis
20
mV
OV Pin High Threshold Voltage
Low-to-High Transition
1.198
1.223
1.247
V
OV Pin Low Threshold Voltage
High-to-Low Transition
1.165
1.203
1.232
V
OV Pin Hysteresis
20
mV
ANSI ON Pin High Threshold
Voltage
Low-to-High Transition
1.198
1.223
1.247
V
V
OFFH
ANSI OFF Pin Low Threshold
Voltage
High-to-Low Transition
1.198
1.223
1.247
V
I
CNTRL
Input Bias Current
(OV, UV, ON, OFF Pins)
V
UV
= 1.25V
0.5
μ
A
V
PGTH
Power-Good Threshold
High-to-Low Transition
(V
DRAIN
–
V
EE
)
V
OLPG
–
V
DRAIN
0mA
≤
I
PG(LOW)
≤
1mA
(V
DRAIN
–
V
EE
) < V
PGTH
(V
DRAIN
–
V
EE
) > V
PGTH
V
PWRGD
= V
DD
= 80V
1.1
1.26
1.40
V
V
OLPG
PWRGD Output Voltage
(relative to voltage at the DRAIN pin)
MIC25XX-1
–0.25
0.8
V
MIC25XX-2
–0.25
0.8
V
I
LKG(PG)
PWRGD Output Leakage Current
1
μ
A
Notes:
1. Exceeding the
“
Absolute Maximum Ratings
”
may damage the devices.
2. The devices are not guaranteed to function outside the specified operating conditions.
3. Devices are ESD sensitive. Handling precautions recommended. Human body model: 1.5k
in series with 100pF. Machine model: 200pF, no series
resistance.
4. Specification for packaged product only.
相關PDF資料
PDF描述
MIC2594-1BM Single-Channel, Negative High-Voltage Hot Swap Power Controllers
MIC2594-2BM Replaced by PTH05060W :
MIC2595R-2BM SINGLE-CHANNEL NEGATIVE HIGH VOLTAGE HOT SWAP POWER CONTROLLERS/SEQUENCERS
MIC2595R-1BM SINGLE-CHANNEL NEGATIVE HIGH VOLTAGE HOT SWAP POWER CONTROLLERS/SEQUENCERS
MIC2589 Replaced by PTH05060W :
相關代理商/技術參數
參數描述
MIC2594-1BM 功能描述:IC CTRLR HOT SWAP NEG HV 8-SOIC RoHS:否 類別:集成電路 (IC) >> PMIC - 熱交換 系列:- 產品培訓模塊:Obsolescence Mitigation Program 標準包裝:100 系列:- 類型:熱插拔開關 應用:通用 內部開關:是 電流限制:可調 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 供應商設備封裝:10-TDFN-EP（3x3） 包裝:管件
MIC2594-1BM TR 功能描述:IC CTRLR HOT SWAP NEG HV 8-SOIC RoHS:否 類別:集成電路 (IC) >> PMIC - 熱交換 系列:- 產品培訓模塊:Obsolescence Mitigation Program 標準包裝:100 系列:- 類型:熱插拔開關 應用:通用 內部開關:是 電流限制:可調 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 供應商設備封裝:10-TDFN-EP（3x3） 包裝:管件
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MIC2594-1YM TR 功能描述:熱插拔功率分布 Negative Voltage Hot-Swap Controller - Lead Free RoHS:否 制造商:Texas Instruments 產品:Controllers & Switches 電流限制: 電源電壓-最大:7 V 電源電壓-最小:- 0.3 V 工作溫度范圍: 功率耗散: 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube
MIC2594-1YM-TR 功能描述:Hot Swap Controller 1 Channel -48V 8-SOIC 制造商:microchip technology 系列:- 包裝:剪切帶（CT） 零件狀態(tài):停產 類型:熱交換控制器 通道數:1 內部開關:無 應用:-48V 特性:故障超時，閉鎖故障 可編程特性:限流，壓擺率，UVLO 電壓 - 電源:-80 V ~ -19 V 電流 - 輸出（最大值）:- 工作溫度:-40°C ~ 85°C 電流 - 電源:3mA 安裝類型:表面貼裝 封裝/外殼:8-SOIC（0.154"，3.90mm 寬） 供應商器件封裝:8-SOIC 功能引腳:DRAIN，OFF，ON，PWRGD 標準包裝:1
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