Datasheet > RP130K251D-TR-Y

RP130K251D-TR-Y

更新时间： 2024-11-19 21:15:27

品牌	Logo	应用领域
理光 - RICOH		/
页数	文件大小	规格书
28页	2412K
描述
Fixed Positive LDO Regulator

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RP130K251D-TR-Y 技术参数

是否Rohs认证：	符合	生命周期：	Active
包装说明：	,	Reach Compliance Code：	unknown
ECCN代码：	EAR99	HTS代码：	8542.39.00.01
风险等级：	5.61	Is Samacsys：	N
JESD-609代码：	e4	湿度敏感等级：	1
峰值回流温度（摄氏度）：	NOT SPECIFIED	端子面层：	Gold (Au)
处于峰值回流温度下的最长时间：	NOT SPECIFIED	Base Number Matches：	1

RP130K251D-TR-Y 数据手册

RP130x-Y Series

Low Noise 150mA LDO Regulator for High Temperature Applications

NO.EA-336-140526

OUTLINE

The RP130x is a CMOS-based positive voltage regulator IC with high ripple rejection, low dropout voltage, high

output voltage accuracy and extremely low supply current. The RP130x consists of a voltage reference unit, an

error amplifier, a resistor network for voltage setting, a short current limit circuit, and a chip enable circuit.

The RP130x has low supply current characteristics in the CMOS process. In addition, the RP130x can supply

a low dropout voltage, which becomes the smallest difference between the input voltage and output voltage by

having a low on-resistance and also can achieve the battery's long life by a chip enable function.

When compared with the conventional products of high-speed type, the RP130x achieves low consumption

current of 38µA (Typ.) while improving the input transient response, the load transient response, and the ripple

rejection.

The RP130x supports two package types: DFN(PLP)1010-4 and SOT-23-5. By the adoption of the ultra-

compact DFN(PLP)1010-4, the RP130x can achieve a higher density mounting than ever.

FEATURES



Input Voltage Range (Max. Rating)······················· 1.7V to 6.5V (7.0V)

Operating Temperature Range ···························· −40°C to 105°C (※)

Supply Current················································· Typ. 38µA

Supply Current (Standby Mode)··························· Typ. 0.1µA

Ripple Rejection··············································· Typ. 80dB (f = 1kHz)

Output Voltage Range ······································· 1.2V, 1.5V, 1.8V, 2.5V, 2.8V, 3.0V, 3.3V, 3.4V, and 5.0V

Contact Ricoh sales representatives for other voltages.



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

Temperature-Drift Coefficient of Output Voltage······· Typ. ±20 ppm/°C

Dropout Voltage ··············································· Typ. 0.32V (I_OUT= 150mA, V_SET= 2.8V)

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

Packages ······················································· DFN(PLP)1010-4, SOT-23-5

Built-in Fold Back Protection Circuit······················ Typ. 40mA

Recommended Ceramic Capacitors ····················· 0.47µF or more

Output Noise Voltage ········································ Typ. 20 × V_SETµVrms

(BW = 10Hz to 100kHz, I_OUT= 30mA)

※ This product is usable for the high-temperature applications since have passed a test at the high temperature.

In addition, this product has a high-reliability since having passed Ricoh's rigorous quality standards. To

distinguish from the consumer products, "-Yx" is added at the end of the product name.

APPLICATIONS



Industrial equipments such as FAs and smart meters

Equipments used under high-temperature conditions

Equipments accompanied by self-heating

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与RP130K251D-TR-Y相关器件

型号	品牌	获取价格	描述	数据表
RP130K261A	RICOH	获取价格	LOW NOISE 150mA LDO REGULATOR
RP130K261B	RICOH	获取价格	LOW NOISE 150mA LDO REGULATOR
RP130K261D	RICOH	获取价格	LOW NOISE 150mA LDO REGULATOR
RP130K261D-TR-Y	RICOH	获取价格	Fixed Positive LDO Regulator,
RP130K271A	RICOH	获取价格	LOW NOISE 150mA LDO REGULATOR
RP130K271B	RICOH	获取价格	LOW NOISE 150mA LDO REGULATOR
RP130K271B-TR-Y	RICOH	获取价格	Fixed Positive LDO Regulator,
RP130K271D	RICOH	获取价格	LOW NOISE 150mA LDO REGULATOR
RP130K271D-TR-Y	RICOH	获取价格	Fixed Positive LDO Regulator,
RP130K281A	RICOH	获取价格	LOW NOISE 150mA LDO REGULATOR

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