Datasheet > RP114K331B-TR

RP114K331B-TR

更新时间： 2024-11-24 18:57:19

品牌	Logo	应用领域
理光 - RICOH		光电二极管输出元件调节器
页数	文件大小	规格书
29页	589K
描述
Fixed Positive LDO Regulator, 3.3V, 0.29V Dropout, CMOS, PDSO4, 1 X 1 MM, ANTIMONY AND HALOGEN FREE, ROHS COMPLIANT, DFN-4

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RP114K331B-TR 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Active	零件包装代码：	DFN
包装说明：	DFN-4	针数：	4
Reach Compliance Code：	unknown	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	5.65
Is Samacsys：	N	最大回动电压 1：	0.29 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
最大输出电压 1：	3.399 V	最小输出电压 1：	3.201 V
标称输出电压 1：	3.3 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）：	NOT SPECIFIED
认证状态：	Not Qualified	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：	NOT SPECIFIED
宽度：	1 mm	Base Number Matches：	1

RP114K331B-TR 数据手册

RP114x SERIES

300mA LDO REGULATOR

OUTLINE

NO. EA-236-131030

The RP114x Series are CMOS-based voltage regulator ICs with high output voltage accuracy, low supply

current, low dropout, and high ripple rejection. Each of these voltage regulator ICs consists of a voltage

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

circuit, and so on.

RP114x features a minimum input voltage from 1.4V and the output voltage, which can be set from 0.8V to

3.6V (in 0.1V step). The output voltage of these ICs is internally fixed.

These ICs perform with low dropout voltage due to built-in transistor with low ON resistance. Low supply

current and a chip enable function prolong the battery life of each system. The ripple rejection, line transient

response and load transient response of the RP114x Series are excellent, thus these ICs are very suitable for

the power supply for hand-held communication equipment.

Since the packages for these ICs are DFN(PLP)1010-4, SC-88A, SOT-23-5, therefore high density mounting

of the ICs on boards is possible.

FEATURES

• Supply Current .............................................................Typ. 50μA

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

•

Input Voltage Range.....................................................1.4V to 5.25V

• Output Voltage Range..................................................0.8V to 3.6V (0.1V steps)

(For other voltages, please refer to MARK INFORMATIONS.)

• Output Voltage Accuracy..............................................±1.0% (VSET>2.0V, Topt=25°C)

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

• Dropout Voltage............................................................Typ. 0.25V (I^OUT=300mA, VSET=2.8V)

• Ripple Rejection...........................................................Typ. 75dB (f=1kHz)

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

•

Packages ....................................................................DFN(PLP)1010-4, SC-88A, SOT-23-5

• Built-in Fold Back Protection Circuit.............................Typ. 60mA (Current at short mode)

Ceramic capacitors are recommended to be used with this IC ....1.0μF 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.

12 3 4 5 6 7...29

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与RP114K331B-TR相关器件

型号	品牌	获取价格	描述	数据表
RP114K331B-TRB	RICOH	获取价格	Fixed Positive LDO Regulator,
RP114K331D-TR	RICOH	获取价格	Fixed Positive LDO Regulator, 3.3V, 0.29V Dropout, CMOS, PDSO4, 1 X 1 MM, ANTIMONY AND HAL
RP114K331D-TRB	RICOH	获取价格	Fixed Positive LDO Regulator,
RP114K341B5-TR	RICOH	获取价格	Fixed Positive LDO Regulator, 3.45V, 0.29V Dropout, CMOS, PDSO4, 1 X 1 MM, ANTIMONY AND HA
RP114K341B5-TRB	RICOH	获取价格	Fixed Positive LDO Regulator,
RP114K341B-TR	RICOH	获取价格	Fixed Positive LDO Regulator, 3.4V, 0.29V Dropout, CMOS, PDSO4, 1 X 1 MM, ANTIMONY AND HAL
RP114K341B-TRB	RICOH	获取价格	Fixed Positive LDO Regulator,
RP114K341D-TR	RICOH	获取价格	Fixed Positive LDO Regulator, 3.4V, 0.29V Dropout, CMOS, PDSO4, 1 X 1 MM, ANTIMONY AND HAL
RP114K341D-TRB	RICOH	获取价格	Fixed Positive LDO Regulator,
RP114K351B-TRB	RICOH	获取价格	Fixed Positive LDO Regulator,

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