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参数资料
| 型号： | LT4356MPMS-1#TR |
| 厂商： | LINEAR TECHNOLOGY CORP |
| 元件分类： | 模拟信号调理 |
| 英文描述： | SPECIALTY ANALOG CIRCUIT, PDSO10 |
| 封装： | PLASTIC, MSOP-10 |
| 文件页数： | 18/24页 |
| 文件大小： | 214K |
| 代理商： | LT4356MPMS-1#TR |
LT4356MP-1/LT4356MP-2
3
4356mp12fa
The
l denotes the specications which apply over the full operating
temperature range, otherwise specications are at TA = 25°C. VCC = 12V unless otherwise noted.
ELECTRICAL CHARACTERISTICS
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
VCC
Operating Voltage Range
l
480
V
ICC
VCC Supply Current
VSHDN = Float
l
11.5
mA
VSHDN = 0V, IN+ = 1.3V, LT4356MP-1
LT4356MP-1
l
7
25
40
μA
VSHDN = 0V, IN+ = 1.3V, LT4356MP-2
LT4356MP-2
l
60
70
250
μA
IR
Reverse Input Current
VSNS = VCC = –30V, SHDN Open
VSNS = VCC = VSHDN = –30V
l
0.3
0.8
1
2
mA
ΔVGATE
GATE Pin Output High Voltage
VCC = 4V; (VGATE – VOUT)
80V ≥ VCC ≥ 8V; (VGATE – VOUT)
l
4.5
10
8
16
V
IGATE(UP)
GATE Pin Pull-Up Current
VGATE = 12V; VCC = 12V
VGATE = 48V; VCC = 48V
l
–4
–4.5
–23
–30
–36
–50
μA
IGATE(DN)
GATE Pin Pull-Down Current
Overvoltage, VFB = 1.4V, VGATE = 12V
Overcurrent, VCC – VSNS = 120mV, VGATE = 12V
Shutdown Mode, VSHDN = 0V, VGATE = 12V
l
75
5
1.5
150
10
5
mA
VFB
FB Pin Servo Voltage
VGATE = 12V; VOUT = 12V
l
1.215
1.25
1.275
V
IFB
FB Pin Input Current
VFB = 1.25V
l
0.3
1
μA
ΔVSNS
Overcurrent Fault Threshold
ΔVSNS = (VCC – VSNS), VCC = 12V
ΔVSNS = (VCC – VSNS), VCC = 48V
l
42.5
43
50
51
55
56
mV
ISNS
SNS Pin Input Current
VSNS = VCC = 12V to 48V
l
510
22
μA
ILEAK
FLT, EN Pins Leakage Current
AOUT Pin Leakage Current
FLT, EN = 80V
AOUT = 80V
l
2.5
4.5
μA
ITMR
TMR Pin Pull-Up Current
VTMR = 1V, VFB = 1.5V, (VCC – VOUT) = 0.5V
VTMR = 1V, VFB = 1.5V, (VCC – VOUT) = 75V
VTMR = 1.3V, VFB = 1.5V
VTMR = 1V, ΔVSNS = 60mV, (VCC – VOUT) = 0.5V
VTMR = 1V, ΔVSNS = 60mV, (VCC – VOUT) = 80V
l
–1.5
–44
–3.5
–2.5
–195
–2.5
–50
–5.5
–4.5
–260
–4
–56
–8.5
–6.5
–315
μA
TMR Pin Pull-Down Current
VTMR = 1V, VFB = 1V, ΔVSNS = 0V
l
1.5
2.2
2.7
μA
VTMR
TMR Pin Thresholds
FLT From High to Low, VCC = 5V to 80V
VGATE From Low to High, VCC = 5V to 80V
l
1.22
0.48
1.25
0.5
1.28
0.52
V
ΔVTMR
Early Warning Period
From FLT Going Low to GATE Going Low, VCC = 5V to 80V l
80
100
120
mV
VIN+
IN+ Pin Threshold
l
1.22
1.25
1.28
V
IIN+
IN+ Pin Input Current
VIN+ = 1.25V
l
0.3
1
μA
VOL
FLT, EN Pins Output Low
ISINK = 2mA
ISINK = 0.1mA
l
2
300
8
800
V
mV
AOUT Pin Output Low
ISINK = 2mA
ISINK = 0.1mA
l
2
200
8
400
V
mV
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相关代理商/技术参数 |
参数描述 |
|---|---|
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| LT4356MPMS-3 | 制造商:Linear Technology 功能描述:Hot Swap Controller 1-CH 80V 制造商:Linear Technology 功能描述:Hot Swap Controller 1-CH 80V 10-Pin MSOP |
| LT4356MPMS-3#PBF | 功能描述:SURGE STOPPER SMD RoHS:是 类别:过电压，电流，温度装置 >> 电涌抑制 IC 系列:- 产品培训模块:LT4356 Surge Stopper 产品目录绘图:LT4356 Output Graph LT4356 Series 10-MSOP 标准包装:2,500 系列:- 电压 - 工作:4 ~ 80V 电压 - 箝位:27V，可调 技术:混合技术 功率（瓦特）:- 电路数:1 应用:自动 封装/外壳:10-TFSOP，10-MSOP（0.118"，3.00mm 宽） 供应商设备封装:10-MSOP 包装:带卷 (TR) 配用:DC1018B-C-ND - DEMO BOARD FOR LT4356-3DC1018B-B-ND - DEMO BOARD FOR LT4356-2DC1018B-A-ND - DEMO BOARD FOR LT4356-1 |
| LT4356MPMS-3#TRPBF | 功能描述:SURGE STOPPER SMD RoHS:是 类别:过电压，电流，温度装置 >> 电涌抑制 IC 系列:- 产品培训模块:LT4356 Surge Stopper 产品目录绘图:LT4356 Output Graph LT4356 Series 10-MSOP 标准包装:2,500 系列:- 电压 - 工作:4 ~ 80V 电压 - 箝位:27V，可调 技术:混合技术 功率（瓦特）:- 电路数:1 应用:自动 封装/外壳:10-TFSOP，10-MSOP（0.118"，3.00mm 宽） 供应商设备封装:10-MSOP 包装:带卷 (TR) 配用:DC1018B-C-ND - DEMO BOARD FOR LT4356-3DC1018B-B-ND - DEMO BOARD FOR LT4356-2DC1018B-A-ND - DEMO BOARD FOR LT4356-1 |
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