UC2832DWG4 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
The UC2832DWG4 is an adjustable low-dropout (LDO) linear voltage regulator from Texas Instruments delivering up to 400 mA output current with a 2 V reference voltage, featuring programmable under- and over-voltage fault detection with delay in a 16-pin SOIC package. The integrated voltage supervisor functionality makes it well suited for power-sequencing and fault-monitoring applications in industrial and communications equipment. Available from stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 16
- Lifecycle
- OBSOLETE
- Datasheet
- UC2832DWG4 Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of UC2832DWG4?
- Integrated under-voltage and over-voltage fault alert with programmable delay, eliminating the need for a separate voltage supervisor IC in sensitive supply rails
- Adjustable output voltage LDO delivering up to 400 mA with 2 V reference, covering a wide range of point-of-load regulation needs
- 16-pin SOIC package with plastic/epoxy construction for cost-effective surface-mount assembly in industrial and communications power management designs
What is UC2832DWG4 used for?
The UC2832DWG4 is used in point-of-load linear regulation for DSP, FPGA, and microcontroller power supplies where both voltage regulation and supply supervision are required. Its programmable fault alert outputs allow system controllers to detect out-of-range conditions and initiate safe shutdown or fault logging before downstream circuits are damaged. The device is also used in communication infrastructure cards and industrial control modules where power rail integrity monitoring is critical.
What are the specifications of UC2832DWG4?
| Pbfree Code | Yes |
| YTEOL | 0 |
| Additional Feature | UNDER AND OVER-VOLTAGE FAULT ALERT WITH PROGRAMMABLE DELAY |
| Analog IC - Other Type | ANALOG CIRCUIT |
| JESD-30 Code | R-PDSO-G16 |
| JESD-609 Code | e4 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Supply Voltage-Max (Vsup) | 36V |
| Supply Voltage-Min (Vsup) | 4.5V |
| Supply Voltage-Nom (Vsup) | 15V |
| Surface Mount | YES |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | NICKEL PALLADIUM GOLD |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 2 |
| HTS Code | 8542.39.00.01 |
Where can I find the UC2832DWG4 datasheet?
UC2832DWG4 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for UC2832DWG4?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How much output current can UC2832DWG4 support in regulator designs?
UC2832DWG4 supports up to 400 mA output current, making it suitable for moderate-load rails that need adjustable low-dropout regulation and monitored power behavior.
Which package details should be checked before PCB release?
The part is supplied in a 16-pin SOIC small-outline package, so engineers should verify the R-PDSO-G16 footprint, pin mapping, and assembly clearance before layout signoff.
Why does the fault-monitoring feature matter in power systems?
Its under-voltage and over-voltage fault alert functions with programmable delay help supervise a 2 V reference based rail during startup, sequencing, and industrial fault recovery.
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Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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