參數(shù)資料
型號(hào): MAX5938LEEE+
廠商: Maxim Integrated
文件頁(yè)數(shù): 6/26頁(yè)
文件大?。?/td> 915K
描述: IC HOT-SWAP CTRLR -48V 16-QSOP
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(kāi)關(guān): 無(wú)
電源電壓: -10 V ~ -80 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 16-SSOP(0.154",3.90mm 寬)
供應(yīng)商設(shè)備封裝: 16-QSOP
包裝: 管件
-48V Hot-Swap Controller with V
IN
Step Immunity,
No R
SENSE
, and Overvoltage Protection
6  _______________________________________________________________________________________
INPUT VOLTAGE STEP TO
FAULT MANAGEMENT
MAX5938 toc12
4ms/div
IRFR1310
R
CB_ADJ
 = 2k&
R
LOAD
 = 20&
V
IN
50V/div
V
GATE
10V/div
V
OUT
100V/div
I
IN
2A/div
V
PGOOD
100V/div
CIRCUIT-BREAKER
THRESHOLD
OVERVOLTAGE TRANSIENT (NO FAULT)
MAX5938 toc13
4ms/div
V
GND
50V/div
V
GATE
10V/div
V
OUT
50V/div
V
PGOOD
50V/div
OVERVOLTAGE TRANSIENT TO
FAULT MANAGEMENT
MAX5938 toc14
2ms/div
V
IN
50V/div
V
GATE
10V/div
V
OUT
50V/div
V
PGOOD
50V/div
t
OVREJ
GATE TO V
EE
 CLAMP VOLTAGE AT
POWER-OFF vs. GATE SINK CURRENT
I
SINK
 (mA)
18
16
14
12
10
8
6
4
2
0.5
1.0
1.5
2.0
2.5
3.0
0
0
20
V
EE
 = GND = 0V
GATE TO V
EE
 CLAMP VOLTAGE MOSFET
FULLY ENHANCED vs. GATE SINK CURRENT
I
SINK
 (mA)
18
16
12
14
4
6
8
10
2
9
10
11
12
13
14
15
16
17
18
8
0
20
V
EE
 = -48V, V
ON
 = V
OFF
 = 2V
INPUT VOLTAGE STEP EVENT (NO FAULT)
MAX5938 toc11
4ms/div
IRFR1310
R
CB_ADJ
 = 2k&
R
LOAD
 = 80&
V
IN
50V/div
V
GATE
10V/div
V
OUT
50V/div
I
IN
1A/div
V
PGOOD
50V/div
ALL VOLTAGES REFERENCED TO V
EE
Typical Operating Characteristics (continued)
(V
EE
= -48V, GND = 0V, V
IN
= GND - V
EE
, POL_SEL = floating, all voltages are referenced to V
EE
, unless otherwise noted. T
A
= +25癈,
unless otherwise noted.)
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MAX5938LEEE+ 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
MAX5938LEEE+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
MAX5938LEEE-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
MAX5939AESA 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
MAX5939AESA+ 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