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参数资料
| 型号： | MCZ34652EF |
| 厂商： | Freescale Semiconductor |
| 文件页数： | 6/26页 |
| 文件大小： | 1802K |
| 描述： | IC HOTSWAP CTRLR 2A NEG 16SOIC |
| 标准包装： | 48 |
| 类型： | 热交换开关 |
| 应用： | 通用 |
| 内部开关： | 是 |
| 电流限制： | 2A |
| 电源电压： | 15 V ~ 80 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 16-SOIC N |
| 包装： | 管件 |
Analog Integrated Circuit Device Data
6
Freescale Semiconductor
34652
ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
rchived by Freescale Semiconductor, Inc., 2008
STATIC ELECTRICAL CHARACTERISTICS
Table 3. Static Electrical Characteristics
Characteristics noted under conditions 15 V d V
PWR
d 80 V and - 40癈 d T
A
d 85癈. All voltages are referenced to VIN unless
otherwise noted.
Characteristic
Symbol
Min
Typ
Max
Unit
POWER SUPPLY PIN (VPWR)
Supply Voltage
V
PWR
15
80
V
Supply Current, Device Enabled, Default Mode, Normal Operation
(11)
I
IN
900
1400
糀
Undervoltage Lockout Threshold (UVLO)
Rising
Falling
Hysteresis
V
UVLOR
V
UVLOF
V
UVLOHY
7.0
6.0
8.0
7.0
1.0
9.0
8.0
V
UNDERVOLTAGE CONTROL
UV Threshold (Default)
Rising
Falling
Hysteresis
V
UV(ON)
V
UV(OFF)
V
UVHY
38
37
1.0
V
UV Comparator Threshold
Rising
Hysteresis
V
UVC
V
UVCHY
1.3
34
V
mV
UV Input Leakage Current
I
UVLG
1.0
糀
Maximum Value of the Series Resistance Between UV and VPWR Pins
500
k?/DIV>
OVERVOLTAGE CONTROL
OV Threshold (Default)
Rising
Falling
Hysteresis
V
OV (OFF)
V
OV (ON)
V
OVHY
78
76
2.0
V
OV Comparator Threshold
Rising
Hysteresis
V
OVC
V
OVCHY
1.3
34
V
mV
OV Input Leakage Current
I
OVLG
1.0
糀
Maximum Value of the Series Resistance Between UV and VPWR Pins
500
k?/DIV>
Notes
11. The supply current depends on operation mode and can be calculated as follows:
"Start-Up Mode: I
IN
= 539 糀 + 548 ?* I
CHG
(A) + 216 ?* I
LIM
(A) + V
PWR
(V) / 460(k?
"Normal Mode: I
IN
= 539 糀 + 240 ?* I
LIM
(A) + 288 ?* I
LOAD
(A) + V
PWR
(V) / 460(k?
"Overcurrent Mode: I
IN
= 539 糀 + 612 ?* I
LIM
(A) + V
PWR
(V) / 460(k?
"Disable Mode: I
IN
= 539 糀 + 240 ?* I
LIM
(A) + I
DIS
(糀) + V
PWR
(V) / 460(k?
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MCZ34652EFR2 | 功能描述:热插拔功率分布 Hot Swap Controllor 2.0 Neg Vltg RoHS:否 制造商:Texas Instruments 产品:Controllers & Switches 电流限制: 电源电压-最大:7 V 电源电压-最小:- 0.3 V 工作温度范围: 功率耗散: 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Tube |
| MCZ34652EFR2SCALE | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:2.0 A Negative Voltage Hot Swap Controller with Enhanced Programmability |
| MCZ34653EF | 功能描述:热插拔功率分布 Hot Swap Controller 1.0 Neg Vltg RoHS:否 制造商:Texas Instruments 产品:Controllers & Switches 电流限制: 电源电压-最大:7 V 电源电压-最小:- 0.3 V 工作温度范围: 功率耗散: 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Tube |
| MCZ34653EF/R2 | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:1.0 A Negative Voltage Hot Swap Controller |
| MCZ34653EFR2 | 功能描述:热插拔功率分布 Hot Swap Controller 1.0 Neg Vltg RoHS:否 制造商:Texas Instruments 产品:Controllers & Switches 电流限制: 电源电压-最大:7 V 电源电压-最小:- 0.3 V 工作温度范围: 功率耗散: 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Tube |
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