參數(shù)資料
型號(hào)： MAX5920BESA+
廠商： Maxim Integrated
文件頁數(shù)： 2/18頁
文件大?。?/td> 310K
描述： IC HOT-SWAP CTRLR -48V 8-SOIC
產(chǎn)品培訓(xùn)模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝： 100
類型： 熱交換控制器
應(yīng)用： 通用
內(nèi)部開關(guān)： 無
電源電壓： -20 V ~ -80 V
工作溫度： -40°C ~ 85°C
安裝類型： 表面貼裝
封裝/外殼： 8-SOIC（0.154"，3.90mm 寬）
供應(yīng)商設(shè)備封裝： 8-SOIC
包裝： 管件
-48V Hot-Swap Controller
with External R
SENSE
2  _______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(V
EE
= 0V, V
DD
= 48V, T
A
= -40癈 to +85癈. Typical values are at T
A
= +25癈, unless otherwise noted.) (Notes 1, 4)
Stresses beyond 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 beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
All Voltages are Referenced to V
EE
, Unless Otherwise Noted.
Supply Voltage (V
DD
- V
EE
).................................-0.3V to +100V
DRAIN, PWRGD, PWRGD ....................................-0.3V to +100V
PWRGD to DRAIN .............................................& -0.3V to +95V
PWRGD to V
DD
........................................................-95V to +85V
SENSE (Internally Clamped) .................................-0.3V to +1.0V
GATE (Internally Clamped) ....................................-0.3V to +18V
UV and OV..............................................................-0.3V to +60V
Current Through SENSE...................................................?0mA
Current into GATE...........................................................?00mA
Current into Any Other Pin................................................?0mA
Continuous Power Dissipation (T
A
= +70癈)
8-Pin SO (derate 5.9mW/癈 above +70癈)..................471mW
Operating Temperature Range ...........................-40癈 to +85癈
Junction Temperature .....................................................+150癈
Storage Temperature Range.............................-65癈 to +150癈
Lead Temperature (soldering, 10s).................................+300癈
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
POWER SUPPLIES
Operating Input Voltage Range
V
DD
20
80
V
Supply Current
I
DD
(Note 2)
0.7
2
mA
GATE DRIVER AND CLAMPING CIRCUITS
Gate Pin Pullup Current
I
PU
GATE drive on, V
GATE
 = V
EE
-30
-45
-60
礎(chǔ)
Gate Pin Pulldown Current
I
PD
GATE drive off , V
GATE
 = 2V
24
50
70
mA
External Gate Drive
V
GATE
V
GATE
 - V
EE
, 20V d V
DD
 d 80V
10
13.5
18
V
GATE to V
EE
 Clamp Voltage
V
GSCLMP
V
GATE
 - V
EE
, I
GS
 = 30mA
15
16.4
18
V
CIRCUIT BREAKER
Current-Limit Trip Voltage
V
CL
V
CL
 = V
SENSE
 - V
EE
40
50
60
mV
SENSE Input Bias Current
V
SENSE
 = 50mV
-1
-0.2
0
礎(chǔ)
UNDERVOLTAGE LOCKOUT
Internal Undervoltage Lockout
Voltage High
V
UVLOH
V
DD
 increasing
13.8
15.4
17.0
V
Internal Undervoltage Lockout
Voltage Low
V
UVLOL
V
DD
 decreasing
11.8
13.4
15.0
V
UV PIN
UV High Threshold
V
UVH
UV voltage increasing
1.240
1.255
1.270
V
UV Low Threshold
V
UVL
UV voltage decreasing
1.105
1.125
1.145
V
UV Hysteresis
V
UVHY_
130
mV
UV Input Bias Current
I
INUV
-0.5
0
礎(chǔ)
OV PIN
OV High Threshold
V
OVH
OV voltage increasing
1.235
1.255
1.275
V
OV Low Threshold
V
OVL
OV voltage decreasing
1.189
1.205
1.221
V
OV Voltage Reference Hysteresis
V
OVHY
50
mV
OV Input Bias Current
I
INOV
V
OV
 = V
EE
-0.5
0
礎(chǔ)
PWRGD OUTPUT SIGNAL REFERENCED TO DRAIN
DRAIN Input Bias Current
I
DRAIN
V
DRAIN
 = 48V
10
80
250
礎(chǔ)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX5920BESA+ 功能描述:熱插拔功率分布 48V- Hot-Swap Controller RoHS:否 制造商:Texas Instruments 產(chǎn)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(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube
MAX5920BESA+T 功能描述:熱插拔功率分布 48V- Hot-Swap Controller RoHS:否 制造商:Texas Instruments 產(chǎn)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(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube
MAX5920BESA-T 功能描述:熱插拔功率分布 RoHS:否 制造商:Texas Instruments 產(chǎn)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(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube
MAX5920CESA 功能描述:熱插拔功率分布 RoHS:否 制造商:Texas Instruments 產(chǎn)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(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube
MAX5920CESA+ 功能描述:熱插拔功率分布 48V- Hot-Swap Controller RoHS:否 制造商:Texas Instruments 產(chǎn)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(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube
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