Datasheet > LR1121BL-XX-AF5-A-R

LR1121BL-XX-AF5-A-R

更新时间： 2024-01-29 16:19:18

品牌	Logo	应用领域
友顺 - UTC		稳压器
页数	文件大小	规格书
7页	326K
描述
HIGH RIPPLE-REJECTION LDO REGULATOR

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

LR1121BL-XX-AF5-A-R 数据手册

浏览型号LR1121BL-XX-AF5-A-R的Datasheet PDF文件第2页

浏览型号LR1121BL-XX-AF5-A-R的Datasheet PDF文件第3页

浏览型号LR1121BL-XX-AF5-A-R的Datasheet PDF文件第4页

浏览型号LR1121BL-XX-AF5-A-R的Datasheet PDF文件第5页

浏览型号LR1121BL-XX-AF5-A-R的Datasheet PDF文件第6页

UNISONIC TECHNOLOGIES CO., LTD

LR1121B

CMOS IC

HIGH RIPPLE-REJECTION LDO

REGULATOR

DESCRIPTION

The UTC LR1121B is CMOS-based voltage regulator ICs with

high output voltage accuracy, extremely low current, low

ON-resistance, and high Ripple Rejection.

An ON/OFF circuit enables the output to be turned off, ensuring a

long battery life. a built-in low on-resistance transistor provides a low

dropout voltage and large output current, and a built-in overcurrent

protector prevents the load current from exceeding the current

capacitance of the output transistor.

SOT-25

The line transient response and load transient of the UTC

LR1121B is excellent.

FEATURES

* Ultra-Low Supply Current :

During Operation: 30μA TYP.

During Standby: 0.1μA Typ.

* Output Voltage: 2.1V ~ 5.5V, Selectable in 0.1 V Steps.

* High Output Voltage Accuracy: ±2.0%

* Low Dropout Voltage: 180 mV Typ. (2.8 V Output Product, I_OUT= 100 mA)

* High Ripple Rejection: 70 dB TYP. (@ 1.0 kHz)

* Low Temperature-Drift Coefficient of Output Voltage: ±100ppm/°C TYP.

* High Peak Current Capability: 150 mA Output is Possible (@ V_IN≥ V_OUT(S)+ 1.0 V)

ORDERING INFORMATION

Ordering Number

Lead Free

Package

Packing

Halogen Free

LR1121BL-xx-AF5-A-R

LR1121BL-xx-AF5-B-R

LR1121BG-xx-AF5-A-R

LR1121BG-xx-AF5-B-R

SOT-25

Tape Reel

www.unisonic.com.tw

1 of 7

QW-R502-101.E

12 3 4 5 6 7

中文翻译

下载PDF

与LR1121BL-XX-AF5-A-R相关器件

型号	品牌	获取价格	描述	数据表
LR1121BL-XX-AF5-B-R	UTC	获取价格	HIGH RIPPLE-REJECTION LDO REGULATOR
LR1122B	UTC	获取价格	LOW NOISE 200 mA LDO REGULATOR
LR1122B_10	UTC	获取价格	LOW NOISE 200 mA LDO REGULATOR
LR1122BG-16-AF5-R	UTC	获取价格	Fixed Positive LDO Regulator, 1.6V, 0.38V Dropout, CMOS, PDSO5, HALOGEN FREE, SOT-25, 5 PI
LR1122BG-20-AF5-R	UTC	获取价格	Fixed Positive LDO Regulator, 2V, 0.3V Dropout, CMOS, PDSO5, HALOGEN FREE, SOT-25, 5 PIN
LR1122BG-25-AF5-R	UTC	获取价格	Fixed Positive LDO Regulator, 2.5V, 0.25V Dropout, CMOS, PDSO5, HALOGEN FREE, SOT-25, 5 PI
LR1122BG-2J-AF5-R	UTC	获取价格	Fixed Positive LDO Regulator, 2.85V, 0.23V Dropout, CMOS, PDSO5, HALOGEN FREE, SOT-25, 5 P
LR1122BG-30-AF5-R	UTC	获取价格	Fixed Positive LDO Regulator, 3V, 0.23V Dropout, CMOS, PDSO5, HALOGEN FREE, SOT-25, 5 PIN
LR1122BG-33-AF5-R	UTC	获取价格	Fixed Positive LDO Regulator, 3.3V, 0.23V Dropout, CMOS, PDSO5, HALOGEN FREE, SOT-25, 5 PI
LR1122BG-XX-AF5-R	UTC	获取价格	LOW NOISE 200 mA LDO REGULATOR