What is REG103UA-3.3?
REG103UA-3.3 is a PMIC - Voltage Regulators - Linear component from Texas Instruments. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
Supply original REG103UA-3.3, PMIC - Voltage Regulators - Linear, by Texas Instruments
IC REG LINEAR 3.3V 500MA 8SOIC
RoHS
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Key specifications
Serise
-
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Categroy
PMIC - Voltage Regulators - LinearDescription
IC REG LINEAR 3.3V 500MA 8SOIC
key Attributes
-
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Globally recognized certifications
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ISO 9001
Quality management processes for more consistent sourcing and handling.
AS9120B
Aerospace-focused distribution controls for traceability and reliability.
ISO 14001
Environmental management discipline across warehouse and operating workflows.
ESD Control
Electrostatic handling standards to help protect sensitive components.
Authenticity Verification
CoC Available on Request
Pre-Shipment Inspection
Responsive RFQ Support
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Product overview
Overview
The TTL-232RG generic cables are a family of USB to TTL serial UART converter cables incorporating FTDI’s FT232RQ USB to Serial UART interface IC device which handles all the USB signalling and protocols.
The cables provide a fast, simple way to connect devices with a logic level serial interface to USB.
Features
• TTL-232RG generic converter cable provides a USB to TTL Serial interface with various logic levels.
• On board FT232RQ provides single chip USB to asynchronous serial data transfer interface.
• Entire USB protocol handled by the electronics in the cable USB.
• Connect directly to a microcontroller UART or I/O pins.
• UART interface support for 7 or 8 data bits, 1 or 2 stop bits and odd / even / mark / space / no parity.
• Fully assisted hardware (RTS#/CTS#) or X-On / X-Off software handshaking.
• Data transfer rates from 300 baud to 3 Mbaud at TTL levels.
• Internal EEPROM with user writeable area.
• Wide range of output drive voltages 1.8V to 5.0V safe TTL inputs makes the TTL-232RG easy to interface to 5.0V MCU’s.
• FTDI’s royalty-free VCP allow for communication as a standard emulated COM port and D2XX ‘direct’ drivers provide DLL application programming interface.
• Support for FT232R FTDIChip-ID™ feature for improved security.
• Voltage output power allows external logic to be powered from the USB port.
• Cable can be used to accept IO voltage from application interface logic allowing users to supply IO voltage levels.
• 6 way outputs provide Tx, Rx, RTS#, CTS#, VCC and GND.
• Low USB bandwidth consumption.
• UHCI / OHCI / EHCI host controller compatible.
• USB 2.0 (12Mb/s) Full Speed compatible.
• -40°C to +85°C operating temperature range.
• Cable length is 1.80m (6 feet).
• FCC and CE compliant.
• Custom versions also available (subject to MOQ).Typical Applications
• USB to Serial TTL Level Converter
• Upgrading Legacy Peripherals to USB
• Interface Microcontroller UART or I/O to USB
• Interface FPGA / PLD to USB
• Interface to FTDI VDRIVE2 or VMUSIC2 modules.
• Interface USB to none-standard (application dependant) logic levels.
• Replace MAX232 type level shifters allowing for direct connection of products to PC via USB
• USB Instrumentation PC interface
• USB Industrial Control
• USB Software / Hardware Encryption Dongles
Full technical breakdown
Detailed Specifications
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Popular Specs Surfaced First
Export Classifications & Environmental
RoHS Status
ROHS3 Compliant
Export Classifications & Environmental
REACH SVHC
No SVHC
Export Classifications & Environmental
JESD-609 Code
e4
Export Classifications & Environmental
Moisture Sensitivity Level (MSL)
2 (1 Year)
Export Classifications & Environmental
HTSUS
8542.39.0001
Export Classifications & Environmental
ECCN Code
EAR99
RoHS Status
ROHS3 Compliant
REACH SVHC
No SVHC
JESD-609 Code
e4
Moisture Sensitivity Level (MSL)
2 (1 Year)
HTSUS
8542.39.0001
ECCN Code
EAR99
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Output Configuration
Positive
Protection Features
Over Current, Over Temperature
Control Features
Enable
Output Voltage 1
3.3V
Nominal Output Voltage
3.3V
Number Of Regulators
1
Accuracy
2 %
Output Voltage Accuracy
2 %
Min Current Limit
550mA
Voltage - Input (Max)
15V
PSRR
65dB (120Hz)
Dropout Voltage1-Nom
0.115V
Dropout Voltage
115mV
Voltage Dropout (Max)
0.28V @ 500mA
Part Status
Active
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Packaging
Tube
Lifecycle Status
ACTIVE (Last Updated: 2 days ago)
Mounting Type
Surface Mount
Factory Lead Time
6 Weeks
Operating Temperature
-40°C~85°C
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Terminal Form
GULL WING
Manufacturer
Texas
Width
3.91mm
Height
1.75mm
Package / Case
8-SOIC (0.154, 3.90mm Width)
Subcategory
Other Regulators
Sub-Categories
PMIC - Voltage Regulators - Linear
Output Type
Fixed
Number Of Functions
1
Surface Mount
YES
Radiation Hardening
No
Pbfree Code
yes
Output Voltage
3.3V
Min Output Voltage
3.3V
Number Of Outputs
1
Number Of Pins
8
Number Of Terminations
8
Pin Count
8
Thickness
1.58mm
Length
4.9mm
Quiescent Current
500μA
Max Output Current
500mA
Max Output Voltage
3.3V
Min Input Voltage
2.1V
Technology
NMOS
Base Part Number
REG103
Reference Voltage
1.295V
Current - Supply (Max)
1.3mA
Current - Quiescent (Iq)
0.7mA
Input Bias Current
500μA
Manufacturer'S Part No.
REG103UA-3.3
Common questions
Product FAQ
Quick answers for buyers reviewing REG103UA-3.3, stock, documentation, and sourcing steps.
What package and description are listed for REG103UA-3.3?
REG103UA-3.3 is listed with package reference 8SOIC. The current product description is IC REG LINEAR 3.3V 500MA 8SOIC, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is REG103UA-3.3 available in stock?
This page currently shows 20000 units in stock and 20000 units available for REG103UA-3.3. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.
Can I request a quote or sample for REG103UA-3.3?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for REG103UA-3.3 by Texas Instruments. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for REG103UA-3.3?
A dedicated datasheet link is not currently listed for REG103UA-3.3 by Texas Instruments. Contact us with the part number and required parameters so the team can help confirm documentation during quotation.
How should buyers verify REG103UA-3.3 before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for REG103UA-3.3 before approving the order.
PMIC - Voltage Regulators - Linear
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