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MIC68200-1.8YMLTR

产品描述1.8V FIXED POSITIVE LDO REGULATOR, 0.6V DROPOUT, PDSO10, 3 X 3 MM, LEAD FREE, MLF-10
产品类别电源/电源管理    电源电路   
文件大小655KB,共15页
制造商Micrel ( Microchip )
官网地址https://www.microchip.com
标准
下载文档 详细参数 选型对比 全文预览

MIC68200-1.8YMLTR概述

1.8V FIXED POSITIVE LDO REGULATOR, 0.6V DROPOUT, PDSO10, 3 X 3 MM, LEAD FREE, MLF-10

MIC68200-1.8YMLTR规格参数

参数名称属性值
是否Rohs认证符合
零件包装代码DFN
包装说明VSON,
针数10
制造商包装代码MLF
Reach Compliance Codecompliant
ECCN代码EAR99
最大回动电压 10.6 V
最大输入电压5.5 V
最小输入电压1.65 V
JESD-30 代码S-PDSO-N10
JESD-609代码e3
长度3 mm
功能数量1
端子数量10
工作温度TJ-Max125 °C
工作温度TJ-Min-40 °C
最大输出电流 12 A
最大输出电压 11.836 V
最小输出电压 11.764 V
标称输出电压 11.8 V
封装主体材料PLASTIC/EPOXY
封装代码VSON
封装形状SQUARE
封装形式SMALL OUTLINE, VERY THIN PROFILE
认证状态Not Qualified
调节器类型FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
座面最大高度1 mm
表面贴装YES
技术CMOS
端子面层MATTE TIN
端子形式NO LEAD
端子节距0.5 mm
端子位置DUAL
宽度3 mm
Base Number Matches1

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MIC68200
2A Sequencing LDO with Tracking
and Ramp Control™
General Description
The MIC68200 is a high peak current LDO regulator
designed specifically for powering applications such
as FPGA core voltages that require high start up
current with lower nominal operating current. Capable
of sourcing 2A of current for start-up, the MIC68200
provides high power from a small MLF
®
leadless
package. The MIC68200 can also implement a variety
of power-up and power-down protocols such as
sequencing, tracking, and ratiometric tracking.
The MIC68200 operates from a wide input range of
1.65V to 5.5V, which includes all of the main supply
voltages commonly available today. It is designed to
drive digital circuits requiring low voltage at high
currents (i.e. PLDs, DSP, microcontroller, etc.). The
MIC68200 incorporates a delay pin (DLY) for control
of power on reset output (POR) at turn-on and power-
down delay at turn-off. In addition there is a ramp
control pin (RC) for either tracking applications or
output voltage slew rate adjustment at turn-on. This is
important in applications where the load is highly
capacitive and in-rush currents can cause supply
voltages to fail and microprocessors or other complex
logic chips to hang up.
Multiple MIC68200s can be daisy chained in two
modes. In tracking mode the output voltage of the
Master drives the RC pin of a Slave so that the Slave
tracks the main regulator during turn-on and turn-off.
In sequencing mode the POR of the Master drives the
enable (EN) of the Slave so that it turns on after the
Master and turns off before (or after) the Master. This
behavior is critical for power-up and power-down
control in multi-output power supplies. The MIC68200
is fully protected offering both thermal and current limit
protection and reverse current protection.
The MIC68200 has a junction temperature range of
–40°C to +125°C and is available in fixed as well as
an adjustable option. The MIC68200 is offered in the
tiny 10-pin 3mm x 3mm MLF
®
package.
Features
Stable with 4.7µF ceramic capacitor
Input voltage range: 1.65V to 5.5V
0.5V reference
+1.0% initial output tolerance
2A maximum output current – peak start up
1A Continuous Operating Current
Tracking on turn-on and turn-off with pin
strapping
Timing Controlled Sequencing On/Off
Programmable Ramp Control™ for in-rush
current limiting and slew rate control of the
output voltage on Turn-On and Turn-Off
Power-on Reset (POR) supervisor with
programmable delay time
Single Master can control multiple Slave
regulators with tracking output voltages
Tiny 3mm x 3mm MLF
®
package
Maximum dropout (V
IN
– V
OUT
) of 500mV over
temperature at 1A output current
Fixed and Adjustable Output Voltages
Excellent line and load regulation specifications
Logic controlled shutdown
Thermal shutdown and current limit protection
Applications
FPGA/PLD Power Supply
Networking/Telecom Equipment
Microprocessor Core Voltage
High Efficiency Linear Post Regulator
Sequenced or Tracked Power Supply
Ramp Control is a trademark of Micrel, Inc.
MLF and
MicroLeadFrame
are trademarks of Amkor Technology, Inc.
Micrel Inc. • 2180 Fortune Drive • San Jose, CA 95131 • USA • tel +1 (408) 944-0800 • fax + 1 (408) 474-1000 • http://www.micrel.com
July 2006
M9999-071206
(408) 955-1690

MIC68200-1.8YMLTR相似产品对比

MIC68200-1.8YMLTR MIC68200-1.5YMLTR MIC68200-2.5YMLTR MIC68200-3.3YMLTR MIC68200-1.2YMLTR
描述 1.8V FIXED POSITIVE LDO REGULATOR, 0.6V DROPOUT, PDSO10, 3 X 3 MM, LEAD FREE, MLF-10 1.5V FIXED POSITIVE LDO REGULATOR, 0.6V DROPOUT, PDSO10, 3 X 3 MM, LEAD FREE, MLF-10 2.5V FIXED POSITIVE LDO REGULATOR, 0.6V DROPOUT, PDSO10, 3 X 3 MM, LEAD FREE, MLF-10 3.3V FIXED POSITIVE LDO REGULATOR, 0.6V DROPOUT, PDSO10, 3 X 3 MM, LEAD FREE, MLF-10 1.2V FIXED POSITIVE LDO REGULATOR, 0.6V DROPOUT, PDSO10, 3 X 3 MM, LEAD FREE, MLF-10
是否Rohs认证 符合 符合 符合 符合 符合
零件包装代码 DFN DFN DFN DFN DFN
包装说明 VSON, VSON, VSON, VSON, VSON,
针数 10 10 10 10 10
制造商包装代码 MLF MLF MLF MLF MLF
Reach Compliance Code compliant compliant compliant compliant compliant
ECCN代码 EAR99 EAR99 EAR99 EAR99 EAR99
最大回动电压 1 0.6 V 0.6 V 0.6 V 0.6 V 0.6 V
最大输入电压 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V
最小输入电压 1.65 V 1.65 V 1.65 V 1.65 V 1.65 V
JESD-30 代码 S-PDSO-N10 S-PDSO-N10 S-PDSO-N10 S-PDSO-N10 S-PDSO-N10
JESD-609代码 e3 e3 e3 e3 e3
长度 3 mm 3 mm 3 mm 3 mm 3 mm
功能数量 1 1 1 1 1
端子数量 10 10 10 10 10
工作温度TJ-Max 125 °C 125 °C 125 °C 125 °C 125 °C
工作温度TJ-Min -40 °C -40 °C -40 °C -40 °C -40 °C
最大输出电流 1 2 A 2 A 2 A 2 A 2 A
最大输出电压 1 1.836 V 1.53 V 2.55 V 3.366 V 1.224 V
最小输出电压 1 1.764 V 1.47 V 2.45 V 3.234 V 1.176 V
标称输出电压 1 1.8 V 1.5 V 2.5 V 3.3 V 1.2 V
封装主体材料 PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
封装代码 VSON VSON VSON VSON VSON
封装形状 SQUARE SQUARE SQUARE SQUARE SQUARE
封装形式 SMALL OUTLINE, VERY THIN PROFILE SMALL OUTLINE, VERY THIN PROFILE SMALL OUTLINE, VERY THIN PROFILE SMALL OUTLINE, VERY THIN PROFILE SMALL OUTLINE, VERY THIN PROFILE
认证状态 Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified
调节器类型 FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
座面最大高度 1 mm 1 mm 1 mm 1 mm 1 mm
表面贴装 YES YES YES YES YES
技术 CMOS CMOS CMOS CMOS CMOS
端子面层 MATTE TIN MATTE TIN MATTE TIN MATTE TIN MATTE TIN
端子形式 NO LEAD NO LEAD NO LEAD NO LEAD NO LEAD
端子节距 0.5 mm 0.5 mm 0.5 mm 0.5 mm 0.5 mm
端子位置 DUAL DUAL DUAL DUAL DUAL
宽度 3 mm 3 mm 3 mm 3 mm 3 mm
Base Number Matches 1 1 1 - -
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