Datasheet > R1524

R1524

更新时间： 2022-12-29 20:56:32

品牌	Logo	应用领域
理光 - RICOH		/
页数	文件大小	规格书
32页	2947K
描述
Input Voltage Range (Maximum Rating) 3.5 V to 36 V (50 V)

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R1524 数据手册

R1524x Series

200 mA 36 V Input Ultra Low Supply Current VR

NO.EA-332-160720

OUTLINE

The R1524x is a CMOS-based ultra low supply current voltage regulator featuring 200 mA output current and

36 V input voltage. This device consists of an Output Short-circuit Protection Circuit, an Over-current Protection

Circuit, and a Thermal Shutdown Circuit in addition to the basic regulator circuits. The operating temperature

range is from −40°C to 105°C, and the maximum input voltage is 36 V. All these features allow the R1524x to

become an ideal power source of electric home appliances.

The output voltages are internally fixed at either of the following: 1.8 V, 2.5 V, 2.8 V, 3.0 V, 3.3 V, 3.4 V, 5.0 V,

6.0 V, 8.0 V, 8.5 V and 9.0 V. The output voltage accuracy is ±0.6%.

The packages for this device range from high-density mounting to ultra high wattage. The R1524x is offered

in a 5-pin SOT-23-5, a 5-pin SOT-89-5, a 6-pin HSOP-6J, and a 6-pin DFN(PLP)1820-6 package.

FEATURES

● Input Voltage Range (Maximum Rating) ············· 3.5 V to 36 V (50 V)

● Operating Temperature Range ························· −40°C to 105°C

● Supply Current ············································· Typ. 2.2 µA

● Standby Current············································ Typ. 0.1 µA

● Dropout Voltage············································ Typ. 0.6 V (I_OUT= 200 mA, V_OUT= 5.0 V)

● Output Voltage Range···································· 1.8 V / 2.5 V / 2.8 V / 3.0 V / 3.3 V / 3.4 V /

5.0 V / 6.0 V / 8.0 V / 8.5 V / 9.0 V

*Contact Ricoh sales representatives for other voltages.

● Output Voltage Accuracy································· ±0.6% (Ta = 25°C)

● Output Voltage Temperature-Drift Coefficient······· Typ. ±60 ppm/°C

● Line Regulation············································· Typ. 0.01%/V (V_SET+ 1 V ≤ V_IN≤ 36 V)

● Built-in Output Short-circuit Protection Circuit ······ Typ. 80 mA

● Built-in Over-current Protection Circuit ··············· Typ. 350 mA

● Built-in Thermal Shutdown Circuit ····················· Thermal Shutdown Temperature: Typ. 160°C

● Ceramic capacitors are recommended

to be used with this device ····························· C_OUT= 0.1 μF or more

● Packages ···················································· SOT-23-5, SOT-89-5, HSOP-6J, DFN(PLP)1820-6

APPLICATIONS

● Power source for home appliances such as refrigerators, rice cookers, and electric hot-water pot.

● Power source for notebook PCs, digital TVs, cordless phones, and private LAN system.

● Power source for office equipment machines such as copiers, printers, facsimiles, scanners, and projectors.

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与R1524相关器件

型号	品牌	描述	获取价格	数据表
R1524H018B-T1-FE	RICOH	Input Voltage Range (Maximum Rating) 3.5 V to 36 V (50 V)	获取价格
R1524H025B-T1-FE	RICOH	Input Voltage Range (Maximum Rating) 3.5 V to 36 V (50 V)	获取价格
R1524H028B-T1-FE	RICOH	Input Voltage Range (Maximum Rating) 3.5 V to 36 V (50 V)	获取价格
R1524H030B-T1-FE	RICOH	Input Voltage Range (Maximum Rating) 3.5 V to 36 V (50 V)	获取价格
R1524H033B-T1-FE	RICOH	Input Voltage Range (Maximum Rating) 3.5 V to 36 V (50 V)	获取价格
R1524H034B-T1-FE	RICOH	Input Voltage Range (Maximum Rating) 3.5 V to 36 V (50 V)	获取价格

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