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RP202K181D5-TR

产品描述LDO Voltage Regulators Automatic ECO Mode Shift Low Voltage 200mA Voltage Regulator (LDO Regulator)
产品类别半导体    电源管理   
文件大小2MB,共29页
制造商RICOH Electronic Devices Co., Ltd.
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RP202K181D5-TR概述

LDO Voltage Regulators Automatic ECO Mode Shift Low Voltage 200mA Voltage Regulator (LDO Regulator)

RP202K181D5-TR规格参数

参数名称属性值
产品种类
Product Category
LDO Voltage Regulators
制造商
Manufacturer
RICOH Electronic Devices Co., Ltd.
RoHSDetails
安装风格
Mounting Style
SMD/SMT
封装 / 箱体
Package / Case
DFN1010-4
Output Voltage1.85 V
Output Current200 mA
Number of Outputs1 Output
Input Voltage MAX5.25 V
Input Voltage MIN1.4 V
输出类型
Output Type
Fixed
最小工作温度
Minimum Operating Temperature
- 40 C
最大工作温度
Maximum Operating Temperature
+ 85 C
Load Regulation10 mV
Dropout Voltage270 mV
系列
Packaging
Reel
Dropout Voltage - Max390 mV
Line Regulation0.02 %/V
工作电源电流
Operating Supply Current
50 uA
Pd-功率耗散
Pd - Power Dissipation
400 mW
产品
Product
LDO Voltage Regulators
PSRR / Ripple Rejection - Typ70 dB
工厂包装数量
Factory Pack Quantity
10000
类型
Type
CMOS LDO Regulator

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RP202x SERIES
Low Power / Fast Mode Alternative 200mA LDO Regulator
NO.EA-279-170710
OUTLINE
The RP202x is voltage regulator IC with high output voltage accuracy, low dropout voltage and low supply
current. This IC performs with the chip enable function and realize a standby mode with low supply current. To
prevent the destruction by over current, the current limit circuit is included. The RP202x has 3-mode. One is
standby mode with CE pin. The other two are the fast response mode (Fast Mode) and the low power mode,
and switch over automatically according to the load current of the LDO. Supply current of IC itself at light load
is automatically reduced. The output voltage is maintained between Fast Mode and ECO Mode.
The RP202x consists of a voltage reference unit, an error amplifier, a resister net for voltage setting, and a
current limit circuit.
Since the packages are SOT-23-5, SC-88A, and DFN(PLP)1010-4, high density mounting of the IC on boards
is possible.
FEATURES
Input Voltage Range ······································· 1.4V to 5.25V
Output Voltage Range ····································· 0.8V to 4.0V (0.1V steps)
Supply Current (I
OUT
=0mA) ······························· Typ. 2.5µA
Supply Current (I
OUT
=10mA) ······························ Typ. 50µA
Supply Current (Standby Mode) ························· Typ. 0.1µA
Dropout Voltage ············································· Typ. 0.20V (I
OUT
=200mA,
V
OUT
=2.8V)
Ripple Rejection ············································· Typ. 70dB (f=1kHz, V
OUT
=2.8V,
I
OUT
=30mA)
Line Regulation ·············································· Typ. 0.02%/V (I
OUT
=10mA)
Packages ····················································· DFN(PLP)1010-4, SC-88A, SOT-23-5
Built-in Foldback Protection Circuit ····················· Typ. 60mA (Current at short mode)
Built-in Constant Slope Circuit (Soft-start Function)
Ceramic capacitors are recommended to be used with this IC 0.47µF or more
APPLICATIONS
Power source for portable communication equipment.
Power source for electrical appliances such as cameras, VCRs and camcorders.
Power source for battery-powered equipment.
1

RP202K181D5-TR相似产品对比

RP202K181D5-TR RP202K321D-TR RP202K311B-TR RP202K191D-TR RP202K291D5-TR RP202K311D-TR RP202N181D-TR-FE RP202K181B-TR RP202K121B-TR
描述 LDO Voltage Regulators Automatic ECO Mode Shift Low Voltage 200mA Voltage Regulator (LDO Regulator) LDO Voltage Regulators Low Power/Fast MODE alternative 200mA LDO REGULATOR LDO Voltage Regulators Low Power/Fast MODE alternative 200mA LDO REGULATOR LDO Voltage Regulators Low voltage LDO Regulator with Eco function LDO Voltage Regulators Low Power/Fast MODE alternative 200mA LDO REGULATOR LDO Voltage Regulators Low Power/Fast MODE alternative 200mA LDO REGULATOR LDO Voltage Regulators Low noise LDO Regulator LDO Voltage Regulators Automatic ECO Mode Shift Low Voltage 200mA Voltage Regulator (LDO Regulator) LDO Voltage Regulators Automatic ECO Mode Shift Low Voltage 200mA Voltage Regulator (LDO Regulator)
是否Rohs认证 - 符合 符合 符合 - 符合 符合 符合 符合
厂商名称 - RICOH Electronic Devices Co., Ltd. RICOH Electronic Devices Co., Ltd. RICOH Electronic Devices Co., Ltd. - RICOH Electronic Devices Co., Ltd. RICOH Electronic Devices Co., Ltd. RICOH Electronic Devices Co., Ltd. RICOH Electronic Devices Co., Ltd.
零件包装代码 - DFN DFN DFN - DFN SOT-23 DFN DFN
包装说明 - HVSON, HVSON, 1 X 1 MM, HALOGEN FREE AND ROHS COMPLIANT, DFN-4 - HVSON, SOT-23, 5 PIN 1 X 1 MM, HALOGEN FREE AND ROHS COMPLIANT, DFN-4 1 X 1 MM, HALOGEN FREE AND ROHS COMPLIANT, DFN-4
针数 - 4 4 4 - 4 5 4 4
Reach Compliance Code - unknown unknown unknown - unknown unknown unknown unknown
ECCN代码 - EAR99 EAR99 EAR99 - EAR99 EAR99 EAR99 EAR99
最大回动电压 1 - 0.28 V 0.28 V 0.39 V - 0.28 V 0.39 V 0.39 V 0.56 V
最大输入电压 - 5.25 V 5.25 V 5.25 V - 5.25 V 5.25 V 5.25 V 5.25 V
最小输入电压 - 1.4 V 1.4 V 1.4 V - 1.4 V 1.4 V 1.4 V 1.4 V
JESD-30 代码 - S-PDSO-N4 S-PDSO-N4 S-PDSO-N4 - S-PDSO-N4 R-PDSO-G5 S-PDSO-N4 S-PDSO-N4
JESD-609代码 - e4 e4 e4 - e4 e3 e4 e4
长度 - 1 mm 1 mm 1 mm - 1 mm 2.9 mm 1 mm 1 mm
湿度敏感等级 - 1 1 1 - 1 1 1 1
功能数量 - 1 1 1 - 1 1 1 1
端子数量 - 4 4 4 - 4 5 4 4
最大输出电流 1 - 0.2 A 0.2 A 0.2 A - 0.2 A 0.2 A 0.2 A 0.2 A
最大输出电压 1 - 3.232 V 3.131 V 1.919 V - 3.131 V 1.818 V 1.818 V 1.212 V
最小输出电压 1 - 3.168 V 3.069 V 1.881 V - 3.069 V 1.782 V 1.782 V 1.188 V
标称输出电压 1 - 3.2 V 3.1 V 1.9 V - 3.1 V 1.8 V 1.8 V 1.2 V
封装主体材料 - PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY - PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
封装代码 - HVSON HVSON HVSON - HVSON LSSOP HVSON HVSON
封装形状 - SQUARE SQUARE SQUARE - SQUARE RECTANGULAR SQUARE SQUARE
封装形式 - SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE - SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE SMALL OUTLINE, LOW PROFILE, SHRINK PITCH SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
峰值回流温度(摄氏度) - 260 260 260 - 260 - 260 260
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 FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
座面最大高度 - 0.6 mm 0.6 mm 0.6 mm - 0.6 mm 1.3 mm 0.6 mm 0.6 mm
表面贴装 - YES YES YES - YES YES YES YES
技术 - CMOS CMOS CMOS - CMOS CMOS CMOS CMOS
端子面层 - Gold (Au) Gold (Au) Gold (Au) - Gold (Au) Matte Tin (Sn) Gold (Au) Gold (Au)
端子形式 - NO LEAD NO LEAD NO LEAD - NO LEAD GULL WING NO LEAD NO LEAD
端子节距 - 0.65 mm 0.65 mm 0.65 mm - 0.65 mm 0.95 mm 0.65 mm 0.65 mm
端子位置 - DUAL DUAL DUAL - DUAL DUAL DUAL DUAL
处于峰值回流温度下的最长时间 - 10 10 10 - 10 - 10 10
宽度 - 1 mm 1 mm 1 mm - 1 mm 1.6 mm 1 mm 1 mm
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