High Accuracy, Low Noise, Low Power LDO 1μA Ultra-Low Current Consumption AndLow Dropout CMOS Voltage Regulator

Name: High Accuracy Low Noise Low Power LDO 1μA UltraLow Current Consumption AndLow Dropout CMOS Voltage Regulator
Brand: UCHI
Price: 1 USD

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Brand Name :	UCHI
Model Number :	SGM2034
Certification :	Completed
Price :	Negotiable
Payment Terms :	T/T,Western Union
Supply Ability :	5000pcs
Delivery Time :	3weeks

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Product Details
Company Profile

High Accuracy, Low Noise, Low Power LDO 1μA Ultra-Low Current Consumption AndLow Dropout CMOS Voltage Regulator

The SGM2034 is an ultra-low current consumption, lowdropout voltage and high accuracy linear regulator. It iscapable of supplying 250mA output current with only1μA (TYP) current consumption. The typical dropoutvoltage is only 70mV at 100mA. The operating inputvoltage range is from 1.7V to 7.5V and fixed outputvoltages are 1.2V, 1.8V, 2.5V, 2.8V, 3.0V, 3.3V, 3.6V,3.8V, 4.0V, 4.5V and 5.0V.Other features include short-circuit current limit andthermal shutdown protection.The SGM2034 is available in Green SOT-23-3 andSOT-89-3 packages. It operates over an operatingtemperature range of -40℃ to +85℃.

Key Features

● Operating Input Voltage Range: 1.7V to 7.5V
● Fixed Outputs of 1.2V, 1.8V, 2.5V, 2.8V, 3.0V, 3.3V,3.6V, 3.8V, 4.0V, 4.5V and 5.0V
● 250mA Output Current
● High Output Voltage Accuracy: ±1.2% at +25℃
● Ultra-Low Quiescent Current: 1μA (TYP)
● Low Dropout Voltage: 70mV (TYP) at 100mA
● Low Reverse Leakage Current:0.4μA (TYP) when VOUT > VIN
● Current Limiting and Thermal Protection
● -40℃ to +85℃ Operating Temperature Range
● Available in Green SOT-23-3 and SOT-89-3Packages

Applications

Wearable Device
Smart Phone
Portable Equipment

Typical Application

Pin Configurations

Pin Description

Product Selection Guid

Part Number	VOUT (V)	VIN (V)	Output Current (mA)	Dropout Voltage (mV)	Ground Current (No Load) (μA)	Output Voltage Noise (μVRMS)	PSRR @1kHz (dB)	Packag	Features
SGM2013	1.2,1.5,1.8,2.5,2.8,3.0,3.3	2.5 ~ 5.5	300	270	100	140	72	SOT-89-3	Low Power, Low Noise, 3-Terminal LDO
SGM2019	1.2,1.5,1.8,2.5,2.6,2.8,2.85,3.0,3.3,Adj	2.5 ~ 5.5	300	270	100	30	74	SOT-23-5,SC70-5	Low Power, Low Noise, High PSRR LDO
SGM2021	0.9,1.2,1.3,1.5,1.8,2.1,2.5,2.8,3.0,3.3,…5.0	2.5 ~ 5.5	300	270	120	140	71	SOT-23-3	Low Power, Low Noise, 3-Terminal LDO
SGM2028	1.8,2.8,3.0,3.3,Adj	2.5 ~ 5.5	500	270	115	30	73	SOT-23-5	500mA, Low Power, Low Noise, High PSRR LDO
SGM2031	1.2,1.5,1.8,2.5,2.6,2.8,2.85,3.0,3.3	2.5 ~ 5.5	250	230	95	140	72	UTDFN-1×1-4L	Mini Package, Low Power, High PSRR LDO
SGM2032	0.9,1.3,2.1,2.7,2.9,3.1,3.2,3.6,4.2,5.0,Adj	2.5 ~ 5.5	300	270	120	30	75	SOT-23-5,SC70-5	Low Power, Low Noise, High PSRR LDO
SGM2033	1.2,1.8,2.5,2.8,2.85,2.9,2.95,3.0,3.3,4.2,5.0,Adj	1.8 ~ 5.5	250	62	13.5	20	94	SOT-23-5,UTDFN-1×1-4AL	Ultra Low Noise, High PSRR
SGM2034	1.2,1.8,2.5,2.8,3.0,3.3,3.6,3.7,3.8,4.0,4.5,5.0	1.7 ~ 5.5	250	75 @100mA	1		27	SOT-23-3,SOT-89-3	Ultra Low Current Consumption, Low Dropout
SGM2035C	1.8,2.8,3.0,3.3,Adj	2.5 ~ 5.5	500	250	115	30	73	TDFN-2×2-6L,UTDFN-1.6×1.6-6L	500mA, Mini Package, Low Power, Low Noise, High PSRR LDO
SGM2035S	1.0,1.1,1.2,1.5,1.8,2.5,2.8,3.0,3.3,Adj	1.6 ~ 5.5	500	275	30	60	76	UTDFN-1.6×1.6-6L,TDFN-2×2-6L	500mA, Low Dropout,Low Power, RF Linear Regulator
SGM2036	0.8,0.9,1.0,1.05,1.1,1.2,1.3,1.35,1.5,1.8,1.85,2.1,2.2,2.3,2.5,2.6,2.7,2.8,…Adj	1.6 ~ 5.5	300	165	20	30	70	UTDFN-1×1-4L,SOT-23-5,SC70-5	Mini Package, Low IQ, Low Noise, High PSRR LDO
SGM2036S	0.75,0.8,0.9,1.0,1.05,1.1,1.2,1.3,1.35,1.5,1.6,1.8,1.85,2.1,2.5,2.8,2.9,3.0,…Adj	1.6 ~ 5.5	300	190	30	13	86	XTDFN-1×1-4L,SOT-23-5,SC70-5	300mA, Low Power and Low Dropout RF Linear Regulator
SGM2037	0.8,0.9,1.0,1.05,1.1,1.15,1.2,1.25,1.3,1.5,1.8,2.5,2.8,3.0,3.3,3.6,Adj	0.8 ~ 5.5	500	120	37	25	71	SOT-23-5,SOT-23-6,UTDFN-1.2×1.2-6L	Low Noise, Very Low Dropout
SGM2037H	Adj	0.8 ~ 5.5	500	120	37	25	71	XTDFN-1.2×1.2-6L	500mA, Low Noise, Very Low Dropout Bias Rail CMOS Voltage Regulator
SGM2038	0.8,0.9,1.0,1.05,1.1,1.15,1.2,1.25,1.3,1.5,1.8,2.5,2.8,3.0,3.3,3.6	0.8 ~ 5.5	500	120	37	25	71	UTDFN-1.2×1.2-4L	Low Noise, Very Low Dropout
SGM2039	0.8,0.9,1.0,1.05,1.1,1.2,1.8,2.5,2.8,3.0,3.3,4.2,Adj	1.8 ~ 5.5	1000	88	55	11	88	XTDFN-1.6×1.2-8L	Fast Transient Response, 1A, Low Noise, Low Voltage, Low Dropout Linear Regulator
SGM2040	1.2,1.5,1.8,2.5,2.8,3.0,3.3,3.6,4.0,4.2,5.0	1.7 ~ 7.5	250	60 @100mA	1		27	SOT-23-5,UTDFN-1×1-4AL	Ultra Low Current Consumption, Low Dropout

Integrated circuits (ICs) serve as the foundation of modern electronics, offering small size, low power consumption, strong performance and high reliability. They are widely used in consumer electronics, industrial applications, communications, automotive electronics, medical equipment, and aerospace/defense systems.

Electronic components and circuit board applications

Uchi Electronics provides high-performance analog and mixed-signal processing solutions for industrial automation, new energy, automotive, communications, computing, consumer electronics and medical equipment applications.

This solution demonstrates the application of integrated circuits in smart phones and tablets. For assistance selecting the right product, please contact our technical support team.

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High Accuracy, Low Noise, Low Power LDO 1μA Ultra-Low Current Consumption AndLow Dropout CMOS Voltage Regulator

High Accuracy, Low Noise, Low Power LDO 1μA Ultra-Low Current Consumption AndLow Dropout CMOS Voltage Regulator

High Accuracy, Low Noise, Low Power LDO 1μA Ultra-Low Current Consumption AndLow Dropout CMOS Voltage Regulator

Low power LDO voltage regulator

Ultra-low current CMOS regulator

Low noise LDO voltage regulator

High Accuracy, Low Noise, Low Power LDO 1μA Ultra-Low Current Consumption AndLow Dropout CMOS Voltage Regulator

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