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参数资料
| 型号： | LTC4210-2CS6#TR |
| 厂商： | Linear Technology |
| 文件页数： | 1/20页 |
| 文件大小： | 251K |
| 描述： | IC CONTROLLER HOT SWAP TSOT23-6 |
| 标准包装： | 2,500 |
| 类型： | 热交换控制器 |
| 应用： | 通用 |
| 内部开关： | 无 |
| 电源电压： | 2.7 V ~ 16.5 V |
| 工作温度： | 0°C ~ 70°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | SOT-23-6 细型，TSOT-23-6 |
| 供应商设备封装： | SOT-23-6 |
| 包装： | 带卷 (TR) |
1
LTC4210-1/LTC4210-2
421012f
APPLICATIO S
DESCRIPTIO
FEATURES
TYPICAL APPLICATIO
The LTC
?/DIV>
4210 is a 6-pin SOT-23 Hot Swap
TM
controller
that allows a board to be safely inserted and removed from
a live backplane. An internal high side switch driver
controls the GATE of an external N-channel MOSFET for a
supply voltage ranging from 2.7V to 16.5V. The LTC4210
provides the initial timing cycle and allows the GATE to be
ramped up at an adjustable rate.
The LTC4210 features a fast current limit loop providing
active current limiting together with a circuit breaker
timer. The signal at the ON pin turns the part on and off and
is also used for the reset function.
This part is available in two options: the LTC4210-1 for
automatic retry on overcurrent fault and the LTC4210-2
for latch off on an overcurrent fault.
s
Allows Safe Board Insertion and Removal
from a Live Backplane
s
Adjustable Analog Current Limit
with Circuit Breaker
s
Fast Response Limits Peak Fault Current
s
Automatic Retry or Latch Off On Current Fault
s
Adjustable Supply Voltage Power-Up Rate
s
High Side Drive for External MOSFET Switch
s
Controls Supply Voltages from 2.7V to 16.5V
s
Undervoltage Lockout
s
Adjustable Overvoltage Protection
s
Low Profile (1mm) SOT-23 (ThinSOT
TM
) Package
s
Hot Board Insertion
s
Electronic Circuit Breaker
s
Industrial High Side Switch/Circuit Breaker
Hot Swap Controller in
6-Lead SOT-23 Package
, LTC and LT are registered trademarks of Linear Technology Corporation.
Single Channel 5V Hot Swap Controller
ThinSOT and Hot Swap are trademarks of Linear Technology Corporation.
Power-Up Sequence
+
V
CC
SENSE
LTC4210
470礔
C
LOAD
V
OUT
5V
4A
GND
4210 TA01
R
C
100&
GATE
GND
TIMER
ON
SHORT
LONG
V
IN
5V
GND
LONG
Z1: ISMA10A OR SMAJ10A
R
ON2
10k
R
ON1
20k
R
X
10&
R
SENSE
0.01&
PCB EDGE
CONNECTOR
(MALE)
Q1
Si4410DY
Z1
OPTIONAL
R
G
100&
C
TIMER
0.22礔
C
X
0.1礔
C
C
0.01礔
BACKPLANE
CONNECTOR
(FEMALE)
4210 TA02
10ms/DIV
I
OUT
(0.5A/DIV)
V
OUT
(5V/DIV)
V
ON
(2V/DIV)
V
TIMER
(1V/DIV)
C
LOAD
= 470礔
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LTC4210-2IS6 | 制造商:LINER 制造商全称:Linear Technology 功能描述:Hot Swap Controller in 6-Lead SOT-23 Package |
| LTC4210-2IS6#PBF | 制造商:Linear Technology 功能描述:HOT SWAP CNTRL INT SWITCH 6T 制造商:Linear Technology 功能描述:HOT SWAP CNTRL, INT SWITCH, 6TSOT23 制造商:Linear Technology 功能描述:HOT SWAP CONTROLLER, 2.7-16.5V, TSOT-23-6; Controller Applications:Electronic Circuit Breaker, Hot Board Insertion, Industrial High Side Switch / Circuit Breaker; Internal Switch:Yes; Supply Voltage Min:2.7V; Supply Voltage Max:16.5V;RoHS Compliant: Yes |
| LTC4210-2IS6#TR | 功能描述:IC CONTROLLER HOT SWAP TSOT23-6 RoHS:否 类别:集成电路 (IC) >> PMIC - 热交换 系列:- 标准包装:50 系列:- 类型:热交换控制器 应用:-48V 远程电力系统，AdvancedTCA ? 系统，高可用性 内部开关:无 电流限制:可调 电源电压:11.5 V ~ 14.5 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:10-TFSOP，10-MSOP（0.118"，3.00mm 宽） 供应商设备封装:10-MSOP 包装:管件 |
| LTC4210-2IS6#TRM | 制造商:Linear Technology 功能描述:Hot Swap Controller 1-CH 16.5V 6-Pin TSOT-23 T/R |
| LTC4210-2IS6#TRMPBF | 功能描述:IC CONTROLLER HOT SWAP TSOT23-6 RoHS:是 类别:集成电路 (IC) >> PMIC - 热交换 系列:- 标准包装:50 系列:- 类型:热交换控制器 应用:-48V 远程电力系统，AdvancedTCA ? 系统，高可用性 内部开关:无 电流限制:可调 电源电压:11.5 V ~ 14.5 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:10-TFSOP，10-MSOP（0.118"，3.00mm 宽） 供应商设备封装:10-MSOP 包装:管件 |
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