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MIC2040-2BMM

产品描述1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO10
产品类别电源/电源管理    电源电路   
文件大小631KB,共15页
制造商Microchip(微芯科技)
官网地址https://www.microchip.com
相似器件已查找到20个与MIC2040-2BMM功能相似器件
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MIC2040-2BMM概述

1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO10

1通道 供电支持电路, PDSO10

MIC2040-2BMM规格参数

参数名称属性值
是否无铅含铅
是否Rohs认证不符合
厂商名称Microchip(微芯科技)
零件包装代码MSOP
包装说明TSSOP, TSSOP10,.19,20
针数10
Reach Compliance Code_compli
ECCN代码EAR99
可调阈值YES
模拟集成电路 - 其他类型POWER SUPPLY SUPPORT CIRCUIT
JESD-30 代码S-PDSO-G10
JESD-609代码e0
长度3 mm
湿度敏感等级1
信道数量1
功能数量1
端子数量10
最高工作温度85 °C
最低工作温度-40 °C
封装主体材料PLASTIC/EPOXY
封装代码TSSOP
封装等效代码TSSOP10,.19,20
封装形状SQUARE
封装形式SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度(摄氏度)240
电源5 V
认证状态Not Qualified
座面最大高度1.1 mm
最大供电电压 (Vsup)5.5 V
最小供电电压 (Vsup)0.8 V
标称供电电压 (Vsup)5 V
表面贴装YES
温度等级INDUSTRIAL
端子面层Tin/Lead (Sn85Pb15)
端子形式GULL WING
端子节距0.5 mm
端子位置DUAL
处于峰值回流温度下的最长时间30
宽度3 mm

文档预览

下载PDF文档
MIC2040/2041
Micrel
MIC2040/2041
Single Channel Low Voltage Power Distribution Switch
General Description
The MIC2040 and MIC2041 are high side MOSFET switches
optimized for general purpose power distribution applications
that require circuit protection. The devices switch up to 5.5V
and as low as 0.8V while offering both programmable current
limiting and thermal shutdown to protect the device and the
load. A fault status output is provided in order to detect
overcurrent and thermal shutdown fault conditions. Both
devices employ soft start circuitry to minimize the inrush
current in applications that employ highly capacitive loads.
Additionally, the MIC2040/41 is suited for multi-port USB
applications to satisfy upstream/downstream power require-
ments.
The MIC2041 features a auto-reset circuit breaker mode that
latches the output off upon detecting an overcurrent condition
lasting more than 28ms. The output is reset by removing or
reducing the load.
Data sheets and support documentation can be found on
Micrel’s web site at www.micrel.com.
Features
75mΩ max. on-resistance
0.8V to 5.5V operating range
Adjustable current limit
Up to 1.5A continuous output current
Short circuit protection with thermal shutdown
Circuit breaker mode (MIC2041)
Fault status flag
Undervoltage lockout
Output MOSFET reverse current flow block when
disabled
• Very fast reaction to short-circuits
• Low quiescent current
Applications
Docking stations
Notebook PCs
PDAs
Board hot swap
RAID controllers
USB peripherals
ACPI power distribution
Ordering Information
Part Number
Standard
MIC2040-1BMM
MIC2040-2BMM
MIC2041-1BMM
MIC2041-2BMM
Pb-Free
MIC2040-1YMM
MIC2040-2YMM
MIC2041-1YMM
MIC2041-2YMM
Enable
Active-High
Active-Low
Active-High
Active-Low
X
X
Circuit Breaker
Package
10-Pin MSOP
10-Pin MSOP
10-Pin MSOP
10-Pin MSOP
Typical Application
C2
0.1µF
MIC2040-1BM
6
+3.3V
Power
Supply
IN
C3
4.7µF
C1
0.1µF
R1
20kΩ
VBIAS
VIN
EN
/FAULT
ILIM
GND
4
VOUT
8,10
V
OUT
3.3V@ 1A
C
LOAD
33µF
7, 9
1
Logic
Controller
ON/OFF
2
OVERCURRENT
5
UVLOIN
3
(OPEN)
Note:
BothV
IN
pins (7, 8) must be externally tied together.
BothV
OUT
pins (8, 10) must be externally tied together.
I
LIMIT
= 1A.
R
SET
340Ω
Micrel, Inc. • 1849 Fortune Drive • San Jose, CA 95131 • USA • tel + 1 (408) 944-0800 • fax + 1 (408) 944-0970 • http://www.micrel.com
January 2005
1
M9999-012004

MIC2040-2BMM相似产品对比

MIC2040-2BMM MIC2040-1BMM MIC2041-2BMM MIC2040 MIC2041-1BMM MIC2041
描述 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO10 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO10 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO10 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO10 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO10 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO10
是否无铅 含铅 含铅 含铅 - 含铅 -
是否Rohs认证 不符合 不符合 不符合 - 不符合 -
厂商名称 Microchip(微芯科技) Microchip(微芯科技) Microchip(微芯科技) - Microchip(微芯科技) -
零件包装代码 MSOP MSOP MSOP - MSOP -
包装说明 TSSOP, TSSOP10,.19,20 TSSOP, TSSOP10,.19,20 TSSOP, TSSOP10,.19,20 - TSSOP, TSSOP10,.19,20 -
针数 10 10 10 - 10 -
Reach Compliance Code _compli not_compliant _compli - not_compliant -
ECCN代码 EAR99 EAR99 EAR99 - EAR99 -
可调阈值 YES YES YES - YES -
模拟集成电路 - 其他类型 POWER SUPPLY SUPPORT CIRCUIT POWER SUPPLY SUPPORT CIRCUIT POWER SUPPLY SUPPORT CIRCUIT - POWER SUPPLY SUPPORT CIRCUIT -
JESD-30 代码 S-PDSO-G10 S-PDSO-G10 S-PDSO-G10 - S-PDSO-G10 -
JESD-609代码 e0 e0 e0 - e0 -
长度 3 mm 3 mm 3 mm - 3 mm -
湿度敏感等级 1 1 1 - 1 -
信道数量 1 1 1 - 1 -
功能数量 1 1 1 - 1 -
端子数量 10 10 10 - 10 -
最高工作温度 85 °C 85 °C 85 °C - 85 °C -
最低工作温度 -40 °C -40 °C -40 °C - -40 °C -
封装主体材料 PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY - PLASTIC/EPOXY -
封装代码 TSSOP TSSOP TSSOP - TSSOP -
封装等效代码 TSSOP10,.19,20 TSSOP10,.19,20 TSSOP10,.19,20 - TSSOP10,.19,20 -
封装形状 SQUARE SQUARE SQUARE - SQUARE -
封装形式 SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH - SMALL OUTLINE, THIN PROFILE, SHRINK PITCH -
峰值回流温度(摄氏度) 240 240 240 - 240 -
电源 5 V 5 V 5 V - 5 V -
认证状态 Not Qualified Not Qualified Not Qualified - Not Qualified -
座面最大高度 1.1 mm 1.1 mm 1.1 mm - 1.1 mm -
最大供电电压 (Vsup) 5.5 V 5.5 V 5.5 V - 5.5 V -
最小供电电压 (Vsup) 0.8 V 0.8 V 0.8 V - 0.8 V -
标称供电电压 (Vsup) 5 V 5 V 5 V - 5 V -
表面贴装 YES YES YES - YES -
温度等级 INDUSTRIAL INDUSTRIAL INDUSTRIAL - INDUSTRIAL -
端子面层 Tin/Lead (Sn85Pb15) Tin/Lead (Sn85Pb15) Tin/Lead (Sn85Pb15) - Tin/Lead (Sn85Pb15) -
端子形式 GULL WING GULL WING GULL WING - GULL WING -
端子节距 0.5 mm 0.5 mm 0.5 mm - 0.5 mm -
端子位置 DUAL DUAL DUAL - DUAL -
处于峰值回流温度下的最长时间 30 30 30 - 30 -
宽度 3 mm 3 mm 3 mm - 3 mm -

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