Datasheet > R1501J030B-TI-F

R1501J030B-TI-F

更新时间： 2024-11-29 04:31:43

品牌	Logo	应用领域
理光 - RICOH		/
页数	文件大小	规格书
27页	346K
描述
Regulator,

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R1501J030B-TI-F 数据手册

R1501x SERIES

1A LDO REGULATOR (Operating Voltage up to 24V)

NO.EA-184-080910

OUTLINE

The R1501x series are CMOS-based positive voltage regulator (VR) ICs. The R1501xxxxB has features of high

input voltage operating, 1A output current drive, and low supply current.

A DMOS transistor is used for the driver, high voltage operating and low on resistance (0.6Ω at V^OUT=10V)

device is realized. A standard regulator circuit with a current limit circuit and a thermal shutdown circuit are built

in the R1501x series.

As the operating temperature range is from -40°C to 105°C and maximum input voltage is up to 24V, the

R1501x series are suitable for the constant voltage source for digital home appliances and car accessories.

The regulator output voltage is fixed in the R1501x. Output voltage accuracy is ±2.0% and output voltage range

is from 3.0V to 12.0V with a step of 0.1V, and from 12.5V to 18.0V with a step of 0.5V. The chip enable pin

realizes ultra low supply current standby mode.

Since the packages for these ICs are the HSOP-6J for high density mounting of the ICs on boards, and the

TO-252-5-P2.

∗) The DMOS (Double Diffused MOS) transistor adopted by R1501x is characterized by a double diffusion structure which

comprises a low density n-type (channel) diffused layer and a high density p-type (sources) diffused layer from the edge

of the gate electrode. The R1501x series possess outstanding properties of high operating voltage and low on-resistance,

which have been achieved by the channel length scaled down to submicron dimensions and decreased thickness of the

gate oxide film.

FEATURES

• Input Voltage Range ...................................................3.0V to 24.0V

• Supply Current .............................................................Typ. 70µA

• Standby Current ...........................................................Typ. 0.1µA

• Ripple Rejection .........................................................Typ. 60dB (V^OUT=5.0V)

• Temperature-Drift Coefficient of Output Voltage ..........Typ. ±100ppm/°C

• Output Current..............................................................Min. 1A

• Line Regulation ............................................................Typ. 0.05%/V

• Output Voltage Accuracy..............................................±2%

• Packages......................................................................HSOP-6J, TO-252-5-P2

• Output Voltage..............................................................Stepwise setting with a step of 0.1V in the range of

3.0V to 12.0V, and with a step of 0.5V in the range

of 12.5V to 18.0V is possible.

• Built-in Current Limit Circuit

• Built-in Fold-Back Circuit

• Built-in Thermal Shutdown Circuit

• Operating Temperature range......................................−40°C to 105°C

APPLICATIONS

• Power source for home appliances such as refrigerators, rice cookers, electoric water warmers, etc.

• Power source for car audio equipment, car navigation system, ETC system, etc.

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

• Power source for office equipment machines such as copiers, printers, facsimiles, scanners, projectors, etc.

12 3 4 5 6 7...27

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与R1501J030B-TI-F相关器件

型号	品牌	获取价格	描述	数据表
R1501J030B-TR-F	RICOH	获取价格	Fixed Positive LDO Regulator, 3V, CMOS, PSSO5, ROHS COMPLIANT, TO-252,5 PIN
R1501J031B-T1-F	RICOH	获取价格	Fixed Positive LDO Regulator, 3.1V, 1.125V Dropout, CMOS, PSSO5, LEAD FREE, TO-252, 5 PIN
R1501J032B-T1-F	RICOH	获取价格	Fixed Positive LDO Regulator, 3.2V, 1.125V Dropout, CMOS, PSSO5, LEAD FREE, TO-252, 5 PIN
R1501J032B-TR-F	RICOH	获取价格	Fixed Positive LDO Regulator, 3.2V, CMOS, PSSO5, ROHS COMPLIANT, TO-252,5 PIN
R1501J033B-T1-F	RICOH	获取价格	Fixed Positive LDO Regulator, 3.3V, 1.125V Dropout, CMOS, PSSO5, LEAD FREE, TO-252, 5 PIN
R1501J034B-TR-F	RICOH	获取价格	Fixed Positive LDO Regulator, 3.4V, CMOS, PSSO5, ROHS COMPLIANT, TO-252,5 PIN
R1501J035B-T1-F	RICOH	获取价格	Fixed Positive LDO Regulator, 3.5V, 1.125V Dropout, CMOS, PSSO5, LEAD FREE, TO-252, 5 PIN
R1501J036B-TR-F	RICOH	获取价格	Fixed Positive LDO Regulator, 3.6V, CMOS, PSSO5, ROHS COMPLIANT, TO-252,5 PIN
R1501J038B-T1-F	RICOH	获取价格	Fixed Positive LDO Regulator, 3.8V, 1.125V Dropout, CMOS, PSSO5, LEAD FREE, TO-252, 5 PIN
R1501J038B-TR-F	RICOH	获取价格	Fixed Positive LDO Regulator, 3.8V, CMOS, PSSO5, ROHS COMPLIANT, TO-252,5 PIN

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