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Triple-Output AMOLED Display Power Supply Integrated Circuit IC Chip
Triple-Output AMOLED Display Power Supply Integrated Circuit IC Chip
Triple-Output AMOLED Display Power Supply Integrated Circuit IC Chip
Triple-Output AMOLED Display Power Supply Integrated Circuit IC Chip
Triple-Output AMOLED Display Power Supply Integrated Circuit IC Chip
Triple-Output AMOLED Display Power Supply Integrated Circuit IC Chip
Triple-Output AMOLED Display Power Supply Integrated Circuit IC Chip
Triple-Output AMOLED Display Power Supply Integrated Circuit IC Chip
Triple-Output AMOLED Display Power Supply Integrated Circuit IC Chip
Triple-Output AMOLED Display Power Supply Integrated Circuit IC Chip
Specifications
Brand Name :
UCHI
Model Number :
SGM3836A
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
Voltages :
-0.3V to 6V
SW3, VO3 Voltages :
-0.3V to 10V
VO2 Voltage :
-6.5V to 0.3V
SW2 Voltage :
-6.5V to 5.5V
TQFN-3×3-16L, θJA :
45℃/W
Junction Temperature :
+150℃
Storage Temperature Range :
-65 to +150℃
Lead Temperature (Soldering, 10s) :
+260℃
HBM :
3000V
CDM :
1000V
Description
Triple-Output AMOLED Display Power Supply Integrated Circuit IC Chip
The SGM3836A is designed for powering AMOLEDdisplays which require VAVDD, VELVDD and VELVSS. Thedevice integrates two boost converters, VO1 for VELVDDand VO3 for VAVDD, and an inverting buck-boostconverter VO2 for VELVSS. Output voltages of all thethree converters can be programmed in digital stepsthrough the digital interface control pin (CTRL).The SGM3836A is available in a Green TQFN-3×3-16Lpackage. It operates over an ambient temperaturerange of -40℃ to +85℃.
Key Features

● 2.9V to 4.5V Input Voltage Range
● Synchronous Boost Converter (ELVDD)
 4.6V to 5.0V Output Voltage with 100mV Steps
 4.6V Default Output Voltage 1% Accuracy
 Output Voltage Sensing Pin for Path LossCompensation (FBS)
● Synchronous Inverting Buck-Boost Converter(ELVSS)
 -5.4V to -1.4V Output Voltage with 100mV Steps
 -2.5V Default Output Voltage 1.2% Accuracy at -2.5V
● ELVDD & ELVSS Combined Output CurrentCapability
 Up to 800mA at 4.6V/-2.5V (VIN = 3.1V)
 Up to 780mA at 4.6V/-2.7V (VIN = 3.1V)
 Up to 750mA at 4.6V/-3.0V (VIN = 3.1V)
 Up to 630mA at 4.6V/-4.0V (VIN = 3.1V)
 Up to 510mA at 4.6V/-5.4V (VIN = 3.1V)
● Synchronous Boost Converter (AVDD)
 5.8V to 7.9V Output Voltage with 300mV Steps
 6.1V Default Output Voltage
 1% Accuracy
 100mA Output Current Capability
● VIN and VOUT Bi-Directional Isolation
● Short Circuit Protection (SCP)
● Overload Protection
● Thermal Shutdown
● VELVSS Start-Up Delay: 10ms
● Short Circuit and OLP Detect Time: 1ms
● Available in a Green TQFN-3×3-16L Package

Applications
Smartphones & Tablets
Active Matrix OLED Displays
Typical Application
Triple-Output AMOLED Display Power Supply Integrated Circuit IC Chip

Pin Configurations
Triple-Output AMOLED Display Power Supply Integrated Circuit IC Chip
Pin Description

Triple-Output AMOLED Display Power Supply Integrated Circuit IC Chip

Product Selection Guid
Part Number
EL Output Current
Max
(mA)
VIN
Min
(V)
VIN
Max
(V)
Output
Channel Number
(V)
Control
Interface
Outputs
Packag
 Features
SGM38042B
100
 2.7 5.5 3
1-Wire
AVDD/ELVDD/ELVSS
WLCSP-1.51×2.10-15B
SIMO, Triple-Output, for Wearable Deivices
SGM38045
 70 2.7 4.8 3
1-Wire
AVDD/ELVDD/ELVSS
WLCSP-1.2×2.4-17B
Inductor-Less, Triple-Output, for Wearable Deivices
SGM38046
 90 2.7 5.5 3
1-Wire
AVDD/ELVDD/ELVSS
WLCSP-2×2-16B
Triple-Output, for Wearable Deivices
SGM3851A
 400 2.9 4.5 3
1-Wire
AVDD/ELVDD/ELVSS
TQFN-3×3-16L
Triple-Output, for Smart Phones
SGM3836A
 600 2.9 4.5 3
1-Wire
AVDD/ELVDD/ELVSS
TQFN-3×3-16L
Triple-Output, for Smart Phones
SGM3837
 600 2.9 5 3
1-Wire
AVDD/ELVDD/ELVSS
WLCSP-2.0×2.0-25B
Triple-Output, for Smart Phones
SGM3838
 700 2.5 4.8 3
1-Wire
AVDD/ELVDD/ELVSS
WLCSP-2.5×2.5-36B
Triple-Output, for Smart Phones & PADs
SGM3839
 1200 2.5 4.8 3
1-Wire
AVDD/ELVDD/ELVSS
WLCSP-2.90×2.96-49B
Triple-Output, for Smart Phones & PADs
SGM3842
 1000 2.9 4.8 4
1-Wire
AVDD/ELVDD/ELVSS/DVDD
WLCSP-2.5×2.9-42B
Four-Output, for Tandem AMOLED Display Smart Phones & PADs
SGM3843
 1200 2.9 5 6
I2C
AVDD/ELVDD/ELVSS/DVDD/VGL/VGL_LDO
WLCSP-3.3×3.3-64B
Six-Output, for Smart Phones & PADs
SGM3843A
 1200 2.9 5 6
1-Wire
AVDD/ELVDD/ELVSS/DVDD/VGL/VGL_LDO
WLCSP-3.3×3.3-64B
Six-Output, for Smart Phones & PADs
SGM3840
 1000 2.5 4.8 3
1-Wire
AVDD/ELVDD/ELVSS
WLCSP-2.37×2.37-36B
Triple-Output, for Smart Phones & PADs
SGM3837S
 800 2.5 5 3
1-Wire
AVDD/ELVDD/ELVSS
WLCSP-2×2-25B-A
Triple-Output, for Smart Phones & PADs

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.
Triple-Output AMOLED Display Power Supply Integrated Circuit IC Chip
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.
Triple-Output AMOLED Display Power Supply Integrated Circuit IC Chip
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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Triple-Output AMOLED Display Power Supply Integrated Circuit IC Chip

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Product Detail
Brand Name :
UCHI
Model Number :
SGM3836A
Certification :
Completed
Place of Origin :
Dongguan China
MOQ :
1000PCS
Price :
Negotiable
Contact Supplier
Triple-Output AMOLED Display Power Supply Integrated Circuit IC Chip
Triple-Output AMOLED Display Power Supply Integrated Circuit IC Chip
Triple-Output AMOLED Display Power Supply Integrated Circuit IC Chip
Triple-Output AMOLED Display Power Supply Integrated Circuit IC Chip
Triple-Output AMOLED Display Power Supply Integrated Circuit IC Chip

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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