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RP202K301B-TR

产品描述LDO Voltage Regulators Low Power/Fast MODE alternative 200mA LDO REGULATOR
产品类别电源/电源管理    电源电路   
文件大小2MB,共29页
制造商RICOH Electronic Devices Co., Ltd.
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RP202K301B-TR概述

LDO Voltage Regulators Low Power/Fast MODE alternative 200mA LDO REGULATOR

RP202K301B-TR规格参数

参数名称属性值
是否Rohs认证符合
厂商名称RICOH Electronic Devices Co., Ltd.
零件包装代码DFN
包装说明1 X 1 MM, HALOGEN FREE AND ROHS COMPLIANT, DFN-4
针数4
Reach Compliance Codeunknown
ECCN代码EAR99
最大回动电压 10.28 V
最大输入电压5.25 V
最小输入电压1.4 V
JESD-30 代码S-PDSO-N4
JESD-609代码e4
长度1 mm
湿度敏感等级1
功能数量1
端子数量4
最大输出电流 10.2 A
最大输出电压 13.03 V
最小输出电压 12.97 V
标称输出电压 13 V
封装主体材料PLASTIC/EPOXY
封装代码HVSON
封装形状SQUARE
封装形式SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
峰值回流温度(摄氏度)260
调节器类型FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
座面最大高度0.6 mm
表面贴装YES
技术CMOS
端子面层Gold (Au)
端子形式NO LEAD
端子节距0.65 mm
端子位置DUAL
处于峰值回流温度下的最长时间10
宽度1 mm

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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

RP202K301B-TR相似产品对比

RP202K301B-TR RP202N181B-TR-FE RP202K121D-TR RP202K111D-TR RP202K271D-TR RP202K101D-TR
描述 LDO Voltage Regulators Low Power/Fast MODE alternative 200mA 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) LDO Voltage Regulators Automatic ECO Mode Shift Low Voltage 200mA Voltage Regulator (LDO Regulator) LDO Voltage Regulators Low voltage LDO Regulator with Eco function 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
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.
零件包装代码 DFN SOT-23 DFN DFN DFN DFN
包装说明 1 X 1 MM, HALOGEN FREE AND ROHS COMPLIANT, DFN-4 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 1 X 1 MM, HALOGEN FREE AND ROHS COMPLIANT, DFN-4 HVSON,
针数 4 5 4 4 4 4
Reach Compliance Code unknown unknown unknown unknown unknown unknown
ECCN代码 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99
最大回动电压 1 0.28 V 0.39 V 0.56 V 0.61 V 0.31 V 0.64 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
最小输入电压 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 R-PDSO-G5 S-PDSO-N4 S-PDSO-N4 S-PDSO-N4 S-PDSO-N4
JESD-609代码 e4 e3 e4 e4 e4 e4
长度 1 mm 2.9 mm 1 mm 1 mm 1 mm 1 mm
湿度敏感等级 1 1 1 1 1 1
功能数量 1 1 1 1 1 1
端子数量 4 5 4 4 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
最大输出电压 1 3.03 V 1.818 V 1.212 V 1.111 V 2.727 V 1.01 V
最小输出电压 1 2.97 V 1.782 V 1.188 V 1.089 V 2.673 V 0.99 V
标称输出电压 1 3 V 1.8 V 1.2 V 1.1 V 2.7 V 1 V
封装主体材料 PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
封装代码 HVSON LSSOP HVSON HVSON HVSON HVSON
封装形状 SQUARE RECTANGULAR SQUARE SQUARE SQUARE SQUARE
封装形式 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 SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
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
座面最大高度 0.6 mm 1.3 mm 0.6 mm 0.6 mm 0.6 mm 0.6 mm
表面贴装 YES YES YES YES YES YES
技术 CMOS CMOS CMOS CMOS CMOS CMOS
端子面层 Gold (Au) Matte Tin (Sn) Gold (Au) Gold (Au) Gold (Au) Gold (Au)
端子形式 NO LEAD GULL WING NO LEAD NO LEAD NO LEAD NO LEAD
端子节距 0.65 mm 0.95 mm 0.65 mm 0.65 mm 0.65 mm 0.65 mm
端子位置 DUAL DUAL DUAL DUAL DUAL DUAL
宽度 1 mm 1.6 mm 1 mm 1 mm 1 mm 1 mm
峰值回流温度(摄氏度) 260 - 260 260 260 260
处于峰值回流温度下的最长时间 10 - 10 10 10 10
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