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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
High Accuracy, Low Noise, Low Power LDO 1μA Ultra-Low Current Consumption AndLow Dropout CMOS Voltage Regulator
Specifications
Brand Name :
UCHI
Model Number :
SGM2034
Certification :
Completed
Place of Origin :
Dongguan China
MOQ :
1000PCS
Price :
Negotiable
Payment Terms :
T/T,Western Union
Supply Ability :
5000pcs
Delivery Time :
3weeks
Packaging Details :
Standard
IN to GND :
-0.3V to 8V
OUT to GND :
-0.3V to 6V
SOT-23-3, θJA :
283℃/W
SOT-89-3, θJA :
101℃/W
Junction Temperature :
+150℃
Storage Temperature Range :
-65 to +150℃
Lead Temperature (Soldering, 10s) :
+260℃
HBM :
8000V
MM :
400V
CDM :
1000V
Description
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

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

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

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Product Detail
Brand Name :
UCHI
Model Number :
SGM2034
Certification :
Completed
Place of Origin :
Dongguan China
MOQ :
1000PCS
Price :
Negotiable
Contact Supplier
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

Guangdong Uchi Electronics Co.,Ltd

Verified Supplier
12 Years
guangdong, dongguan
Since 2006
Business Type :
Manufacturer, Exporter
Main Products :
Metal Oxide Varistor, SMD Varistor, Thermally Protected Varistor
Total Annual :
1,500,000-2,500,000
Employee Number :
138~168
Certification Level :
Verified Supplier
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