Counterfeit and defect prevention
Visual and packaging inspection
Electrical performance verification
Service Email:
[email protected]
>
UCC29422N
Texas Instruments
IC REG CTRLR MULT TOPOLOGY 16DIP
2380 Pcs New Original In Stock
Boost, Flyback, SEPIC Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 16-PDIP
Request Quote
(Ships tomorrow)
*Quantity
Minimum 1
Minimum 1
5.0 / 5.0
- (440 Ratings)
UCC29422N
Product Overview
1847250
DiGi Electronics Part Number
UCC29422N-DGManufacturer
Texas Instruments
UCC29422N
Description
IC REG CTRLR MULT TOPOLOGY 16DIPInventory
2380 Pcs New Original In Stock
Boost, Flyback, SEPIC Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 16-PDIP
Quantity
Minimum 1
Minimum 1
Purchase and inquiry
Warranty & Returns
How to Order
Shipping & Delivery
Quality Assurance
365 - Day Quality Guarantee - Every part fully backed.
90 - Day Refund or Exchange - Defective parts? No hassle.
Limited Stock, Order Now - Get reliable parts without worry.
Global Shipping & Secure Packaging
Worldwide Delivery in 3-5 Business Days
100% ESD Anti-Static Packaging
Real-Time Tracking for Every Order
Secure & Flexible Payment
Credit Card, VISA, MasterCard, PayPal, Western Union, Telegraphic Transfer(T/T) and more
All payments encrypted for security
UCC29422N Technical Specifications
Category
Power Management (PMIC), DC DC Switching Controllers
Packaging
Tube
Series
-
Product Status
Obsolete
Output Type
Transistor Driver
Function
Step-Up, Step-Up/Step-Down
Output Configuration
Positive
Topology
Boost, Flyback, SEPIC
Number of Outputs
1
Output Phases
1
Voltage - Supply (Vcc/Vdd)
1.8V ~ 8V
Frequency - Switching
150kHz ~ 1.2MHz
Duty Cycle (Max)
88%
Synchronous Rectifier
Yes
Clock Sync
Yes
Serial Interfaces
-
Control Features
Enable, Frequency Control, Low Battery, Reset
Operating Temperature
-40°C ~ 85°C (TA)
Mounting Type
Through Hole
Package / Case
16-DIP (0.300", 7.62mm)
Supplier Device Package
16-PDIP
Base Product Number
UCC29422
Datasheet & Documents
HTML Datasheet
UCC29422N-DG
Environmental & Export Classification
RoHS Status
RoHS non-compliant
Moisture Sensitivity Level (MSL)
1 (Unlimited)
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8542.39.0001
Additional Information
Other Names
296-2539-5-NDR
296-2539-5
Standard Package
18
Alternative Parts
PART NUMBER
MANUFACTURER
QUANTITY AVAILABLE
DiGi PART NUMBER
UNIT PRICE
SUBSTITUTE TYPE
Reviews
5.0/5.0-(Show up to 5 Ratings)
de desembre 02, 2025
쇼핑 경험이 정말 뛰어나고, 제품의 내구성도 좋아서 추천합니다.
de desembre 02, 2025
配送のスピードとサポートの質において、最高の会社だと感じています。
de desembre 02, 2025
DiGi Electronics consistently delivers products on time, which greatly helps our project timelines stay on track.
de desembre 02, 2025
Thanks to their low prices, I can allocate more resources to other areas.
de desembre 02, 2025
Affordable prices and sustainable packaging—what more could one ask for?
de desembre 02, 2025
Affordable, eco-friendly packaging—DiGi is leading the way.
de desembre 02, 2025
DiGi Electronics的售后支持让人感到非常安心，问题都能快速得到解决。
de desembre 02, 2025
I was pleasantly surprised by how quickly my order was shipped; Di Digi Electronics truly prioritizes fast delivery.
de desembre 02, 2025
Thanks to DiGi’s efficient delivery system, we've reduced inventory wait times and improved overall workflow.
de desembre 02, 2025
I've noticed how consistently accurate and dependable their products are, reflecting their strong quality control.
Publish Evalution
Evalution Message
Please enter your review message.
Please post honest comments and do not post ilegal comments.
Frequently Asked Questions (FAQ)
What are the main functions of the UCC29422N DC-DC controller?
The UCC29422N is a versatile power management IC that supports step-up, step-down, and SEPIC regulation, suitable for creating various power supply configurations. It provides features like transistor driving and multiple topology support to ensure efficient power conversion.
Which applications is the UCC29422N DC-DC switching controller suitable for?
This controller is ideal for use in battery-powered devices, industrial equipment, and power supplies requiring adjustable voltage regulation with high efficiency and reliable performance across a wide temperature range.
What are the key compatibility and technical specifications of the UCC29422N?
It operates with an input voltage range of 1.8V to 8V, supports switching frequencies from 150kHz to 1.2MHz, and includes features like enable control, frequency adjustment, and low battery detection. It is packaged in a through-hole 16-DIP case for easy mounting.
Is the UCC29422N suitable for positive output voltage applications?
Yes, the UCC29422N provides a positive output voltage and is capable of supporting single output configurations with adjustable switching frequency and duty cycle up to 88%, making it suitable for positive power supply designs.
What support and warranty options are available for the UCC29422N power management IC?
As a new original product in stock, the UCC29422N offers reliable performance. However, since it is obsolete, you should consult the supplier for detailed warranty terms and post-sale support options.
Quality Assurance (QC)
DiGi ensures the quality and authenticity of every electronic component through professional inspections and batch sampling, guaranteeing reliable sourcing, stable performance, and compliance with technical specifications, helping customers reduce supply chain risks and confidently use components in production.
UCC29422N CAD Models
Texas Instruments UCC29422N PCB symbols & footprints
productDetail
