LR1121BG-22-AF5-A-R datasheet(1/6 Pages) UTC

tên linh kiện	LR1121BG-22-AF5-A-R

Giải thích chi tiết về linh kiện	HIGH RIPPLE-REJECTION LDO REGULATOR

PDF	6 Pages

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nhà sản xuất	UTC [Unisonic Technologies]

Trang chủ	http://www.utc-ic.com

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UNISONIC TECHNOLOGIES CO., LTD

LR1121B

CMOS IC

www.unisonic.com.tw

1 of 6

QW-R502-101.G

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.

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, IOUT = 100 mA)

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

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



ORDERING INFORMATION

Ordering Number

Lead Free

Halogen Free

Package

Packing

LR1121BL-xx-AF5-A-R

LR1121BG-xx-AF5-A-R

SOT-25

Tape Reel

LR1121BL-xx-AF5-B-R

LR1121BG-xx-AF5-B-R

SOT-25

Tape Reel

Số phần tương tự - LR1121BG-22-AF5-A-R

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
Unisonic Technologies	LR1121B	331Kb / 7P	HIGH RIPPLE-REJECTION LDO REGULATOR
E-Tech Electronics LTD	LR1121B	340Kb / 8P	HIGH RIPPLE-REJECTION LDO REGULATOR
Unisonic Technologies	LR1121BL-XX-AF5-A-R	331Kb / 7P	HIGH RIPPLE-REJECTION LDO REGULATOR
Unisonic Technologies	LR1121BL-XX-AF5-B-R	331Kb / 7P	HIGH RIPPLE-REJECTION LDO REGULATOR

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Mô tả tương tự - LR1121BG-22-AF5-A-R

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
Seiko Instruments Inc	S-1165	280Kb / 23P	HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR
Seiko Instruments Inc	S-T111	238Kb / 23P	HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR
Rohm	BHXXNB1WHFV	339Kb / 9P	High-ripple rejection CMOS LDO Regulators for High-frequency Circuits
Unisonic Technologies	LR1121B	331Kb / 7P	HIGH RIPPLE-REJECTION LDO REGULATOR
Rohm	BU18TD3WG	567Kb / 12P	Versatile Package FULL CMOS LDO Regulator High ripple rejection
Rohm	BU2JTH5WNVX	570Kb / 13P	High Ripple Rejection, Low Current Consumption, Versatile Package FULL CMOS LDO Regulator
E-Tech Electronics LTD	LR1121B	340Kb / 8P	HIGH RIPPLE-REJECTION LDO REGULATOR
Seiko Instruments Inc	ST111	406Kb / 23P	HIGH RIPPLE-REJECTION
Seiko Instruments Inc	S-1312A10H-M5T1U3	2Mb / 38P	HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR
ABLIC Inc.	S-T111	363Kb / 23P	HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR Rev.3.1_02

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LR1121BG-22-AF5-A-R bảng dữ liệu(PDF) 1 Page - Unisonic Technologies

LR1121BG-22-AF5-A-R bảng dữ liệu(HTML) 1 Page - Unisonic Technologies

Số phần tương tự - LR1121BG-22-AF5-A-R

Mô tả tương tự - LR1121BG-22-AF5-A-R

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