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| 型号： | MCZ34653EF |
| 厂商： | Freescale Semiconductor |
| 文件页数： | 4/24页 |
| 文件大小： | 1649K |
| 描述： | IC HOTSWAP CTRLR 1A NEG 8-SOIC |
| 标准包装： | 98 |
| 类型： | 热交换开关 |
| 应用： | 通用 |
| 内部开关： | 是 |
| 电流限制： | 1A |
| 电源电压： | 36 V ~ 80 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 8-SOICN |
| 包装： | 管件 |
Analog Integrated Circuit Device Data
4
Freescale Semiconductor
34653
ELECTRICAL CHARACTERISTICS
MAXIMUM RATINGS
rchived by Freescale Semiconductor, Inc., 2008
ELECTRICAL CHARACTERISTICS
MAXIMUM RATINGS
Table 2. Maximum Ratings
All voltages are with respect to ground unless otherwise noted. Exceeding these ratings may cause a malfunction or
permanent damage to the device.
Ratings
Symbol
Value
Unit
ELECTRICAL RATINGS
Power Supply Voltage
V
PWR
85
V
Power MOSFET Energy Capability
E
MOSFET
Varies
(1)
mJ
Continuous Output Current
(2)
I
O
(CONT
)
1.0
A
Maximum Voltage
DISABLE Pin
ILIM and ICHG Pins
PG Pin (V
PG
- V
IN
)
PG
Pin (V
PG
- V
IN
)
V
IN
- 0.3 to V
PWR
+ 5.5
5.0
85
85
V
All Pins Minimum Voltage
- 0.3
V
PG, PG
Maximum Current
Internally Limited
A
ESD Voltage, All Pins
(3)
Human Body Model
Machine Model
V
ESD3
V
ESD4
?2000
?200
V
THERMAL RATINGS
Storage Temperature
T
STG
- 65 to 150
癈
Operating Temperature
Ambient
(4)
Junction
T
A
T
J
- 40 to 85
- 40 to 160
癈
Peak Package Reflow Temperature During Reflow
(5)
,
(6)
T
PPRT
Note 6
癈
Thermal Resistance
(7)
,
(8)
Junction-to-Ambient, Single-Layer Board
(9)
Junction-to-Ambient, Four-Layer Board
(10)
R
窲A
R
窲MA
167
115
癈/W
Notes
1. Refer to the section titled Power MOSFET Energy Capability on page 21 for a detailed explanation on this parameter.
2. Continuous output current capability so long as T
J
is d 160?/SPAN>C.
3. ESD1 testing is performed in accordance with the Human Body Model (C
ZAP
= 100 pF, R
ZAP
= 1500 ?, ESD2 testing is performed in
accordance with the Machine Model (C
ZAP
= 200 pF, R
ZAP
= 0 ?.
4. The limiting factor is junction temperature, taking into account power dissipation, thermal resistance, and heatsinking.
5. Pin soldering temperature limit is for 10 seconds maximum duration. Not designed for immersion soldering. Exceeding these limits may
cause malfunction or permanent damage to the device.
6. Freescales Package Reflow capability meets Pb-free requirements for JEDEC standard J-STD-020C. For Peak Package Reflow
Temperature and Moisture Sensitivity Levels (MSL),
Go to www.freescale.com, search by part number [e.g. remove prefixes/suffixes and enter the core ID to view all orderable parts. (i.e.
MC33xxxD enter 33xxx), and review parametrics.
7. Refer to the section titled Thermal Shutdown on page 15 for more thermal resistance values under various conditions.
8. The VOUT and VIN pins comprise the main heat conduction paths.
9. Per SEMI G38-87 and JEDEC JESD51-2 with the single-layer board (JESD51-3) horizontal.
10. Per JEDEC JESD51-6 with the board (JESD51-7) horizontal. There are no thermal vias connecting the package to the two planes in the
board.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 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 |
| MCZ34670EG | 功能描述:热插拔功率分布 POWER OVER ETHERNET 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 |
| MCZ34670EG/R2 | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:IEEE 802.3af PD With Current Mode Switching Regulator |
| MCZ34670EGR2 | 功能描述:热插拔功率分布 POWER OVER ETHERNET 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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