Datasheet > RP152L025A-TR

RP152L025A-TR

更新时间： 2024-11-18 00:36:31

品牌	Logo	应用领域
理光 - RICOH		/
页数	文件大小	规格书
29页	3058K
描述
Supply Current Typ. 40 uA x 2

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RP152L025A-TR 数据手册

RP152x Series

150 mA Low Voltage Dual-Channel LDO Regulator with Sequence Control

NO.EA-200-160707

OUTLINE

The RP152x is a 150 mA dual-channel LDO regulator that provides high ripple rejection, low dropout voltage,

high output voltage accuracy, and low supply current. Internally, the RP152x consists of a voltage reference

unit, an error amplifier, resistors for setting output voltage, a short current limit circuit, and a chip enable circuit.

Moreover, the RP152xxxxC consists of a start-up sequence circuit.

The RP152x is available in fixed output voltage options. Besides the low supply current by CMOS, the RP152x

offers a low dropout voltage by built-in low ON resistance Tr. as well as an extended battery life by a chip

enable function. Compared with the existing CMOS-based regulators, the RP152x is further improved in ripple

rejection, line transient response, and load transient response. All these features allow the RP152x to become

ideal power sources for hand-held communication equipment.

The RP152x is offered in a 6-pin SOT-23-6 package and a 6-pin DFN1212-6 package. Both packages are

equipped with two LDOs which can achieve high-density mounting.

FEATURES

•

Supply Current ························································Typ. 40 µA x 2

Standby Current ······················································Typ. 0.1µA x 2

Ripple Rejection ······················································Typ. 70 dB, f = 1 kHz

Input Voltage Range·················································1.4 V to 5.25 V

Output Voltage Range···············································0.8 V to 3.6 V, 0.1 V step

Output Voltage Accuracy ···········································±1.0%, V_SET> 2.0 V, Ta = 25°C

Temperature-Drift Coefficient of Output Voltage ··············Typ. ±80 ppm/°C

Dropout Voltage·······················································Typ. 0.20 V, I_OUT= 150 mA, V_SET= 2.8 V

Line Regulation ·······················································Typ. 0.02%/ V

Packages·······························································DFN1212-6, SOT-23-6

Short-current Limit ···················································Typ. 40 mA

Ceramic Capacitor Compatible ···································0.22 µF or more

APPLICATIONS

•

Battery-powered Equipment

Portable Communication Equipment, Cameras

Home Electrical Appliances

12 3 4 5 6 7...29

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与RP152L025A-TR相关器件

型号	品牌	获取价格	描述	数据表
RP152L025B-TR	RICOH	获取价格	Fixed Positive LDO Regulator, 2 Output, 3V1, 3V2, CMOS, PDSO6, 1.20 X 1.20 MM, DFN-6
RP152L025C-TR	RICOH	获取价格	Supply Current Typ. 40 uA x 2
RP152L030A-TR	RICOH	获取价格	Supply Current Typ. 40 uA x 2
RP152L030B-TR	RICOH	获取价格	Fixed Positive LDO Regulator, 2 Output, 1.5V1, 3.3V2, CMOS, PDSO6, 1.20 X 1.20 MM, DFN-6
RP152L030C-TR	RICOH	获取价格	Supply Current Typ. 40 uA x 2
RP152L031C-TR	RICOH	获取价格	Fixed Positive LDO Regulator, 2 Output, 1.8V1, 2.7V2, CMOS, PDSO6, 1.20 X 1.20 MM, DFN-6
RP152L034B-TR	RICOH	获取价格	Fixed Positive LDO Regulator, 2 Output, 1.8V1, 2.6V2, CMOS, PDSO6, 1.20 X 1.20 MM, DFN-6
RP152L035A-TR	RICOH	获取价格	Supply Current Typ. 40 uA x 2
RP152L035B-TR	RICOH	获取价格	Supply Current Typ. 40 uA x 2
RP152L035C-TR	RICOH	获取价格	Fixed Positive LDO Regulator, 2 Output, 2.5V1, 1.2V2, CMOS, PDSO6, 1.20 X 1.20 MM, DFN-6

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