UC29432D Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
The UC29432D is a precision analog controller IC from Texas Instruments, designed for accurate control in power supply and signal conditioning applications. It provides a single-channel analog control function in a compact 8-pin SOIC package. Available in tape and reel format with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- UC29432D Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $12.6600(MOQ 5)
- Temp Range
- -25.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Single-channel precision analog control function enables accurate regulation in low-power converter and reference circuit designs
- 8-pin SOIC package with 0.25 mm pitch provides a compact, surface-mount-friendly footprint for space-constrained PCB layouts
- RoHS compliant construction (Pbfree Code: Yes, JESD-609 Code: e4) supports lead-free manufacturing for global regulatory compliance
- Plastic/epoxy package body with rectangular outline simplifies automated assembly and reel-to-reel handling in high-volume production
Applications
The UC29432D is used in precision analog control loops for DC-DC converters, linear regulators, and feedback compensation circuits in industrial and consumer power electronics. It is well-suited for signal conditioning applications requiring accurate voltage or current control in instrumentation and measurement equipment. The device is also applied in motor control pre-driver circuits and battery management systems where a compact, reliable analog controller is needed.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Analog IC - Other Type | ANALOG CIRCUIT |
| JESD-30 Code | R-PDSO-G8 |
| JESD-609 Code | e4 |
| Number of Channels | 1 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 |
| 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) | 2.2V |
| Supply Voltage-Nom (Vsup) | 15V |
| Surface Mount | YES |
| Technology | BIPOLAR |
| Temp Coef of Voltage-Max | 25ppm/°C |
| Temperature Grade | OTHER |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| 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 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
| Country of Origin | Mexico |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What type of IC is the UC29432D and what is its primary function?
The UC29432D is a precision analog controller IC from Texas Instruments. It provides a single-channel analog control function, making it suitable for feedback compensation, voltage regulation, and signal conditioning in power supply and instrumentation applications requiring accurate analog control.
What package does the UC29432D use and how many pins does it have?
The UC29432D is housed in an 8-pin SOIC (Small Outline Integrated Circuit) package, designated JESD-30 code R-PDSO-G8 with a 0.25 mm lead pitch. This compact surface-mount package is widely used in analog IC designs and is easy to handle in automated PCB assembly processes.
Is the UC29432D RoHS compliant?
Yes, the UC29432D is RoHS compliant. It carries Pbfree Code: Yes and JESD-609 Code: e4, confirming that it meets lead-free manufacturing requirements and is suitable for use in products requiring compliance with European RoHS directives and similar global environmental regulations.
What applications is the UC29432D suitable for?
The UC29432D is suitable for precision analog control applications including DC-DC converter feedback loops, linear regulator compensation, and current sensing circuits. Its single-channel architecture and compact SOIC-8 package make it a practical choice for industrial power supplies, battery chargers, and measurement instrumentation requiring reliable analog control.
Related Guides
How to Choose a BAS70 Schottky Diode for Signal Clamping: Selection Guide
A practical BAS70KFILM and BAS70-family Schottky diode selection guide for signal clamping, RF detection, leakage, and topology choices.
Jul 4, 2026
AMC1202DWVR Design Guide for Isolated Current Sensing
Practical AMC1202DWVR design guide covering shunt sizing, isolation layout, input filtering, ADC scaling, and sourcing choices.
Jul 4, 2026
1206 100 uF MLCC Design Guide for Compact Bulk Decoupling
Design guidance for applying CL31A107MQHNNNE and related 1206 MLCCs in compact bulk decoupling networks.
Jul 3, 2026
0402 10 nF MLCC Design Guide for High-Speed Decoupling
Practical design guidance for using CL05B103KB5NNNC and related 0402 MLCCs in high-speed decoupling networks.
Jul 3, 2026
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.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 5+ | $21.8800 | $109.40 |
| 10+ | $18.9500 | $189.50 |
| 75+ | $16.9700 | $1272.75 |
| 500+ | $14.2500 | $7125.00 |
| 1000+ | $13.4600 | $13460.00 |
| 10000+ | $12.6600 | $126600.00 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“FindMyChip sourced our entire STM32 BOM in 48 hours when our usual distributor had 16-week lead times.”