UCD3138A64PFCR Texas Instruments - Yeehing Electronics

Highly-Integrated Digital Controller for Isolated Power

Pricing (USD)

Quantity	Unit Price
1 — 99	16.052
100 — 249	14.022
250 — 999	10.811
1,000 +	6.77

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Power Management Specialized - PMIC
RoHS	Y
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 125 C
Packaging	Reel
Operating Temperature Range	- 40 C to + 125 C
Series	UCD3138A64
Brand	Texas Instruments
Moisture Sensitive	Yes
Product Type	Power Management Specialized - PMIC
Factory Pack Quantity	1000
Subcategory	PMIC - Power Management ICs

For more information, please refer to datasheet

Documents

UCD3138A64PFCR Datasheet

More Information

The UCD3138 family is a digital power supply controller from Texas Instruments offering superior levels of integration and performance in a single chip solution. The UCD3138x, in comparison to Texas Instruments UCD3138x digital power controller offers 64 kB of program Flash memory in UCD3138A64 (128 KB in UCD3138128) and additional options for communication such as SPI and a second I2C port. The availability of program Flash memory in multiple 32 kB banks enables designers to implement dual images of firmware (e.g. one main image + one back-up image) in the device and provides the option to execute from either of the banks using appropriate algorithms. It also creates the unique opportunity for the processor to load a new program and subsequently execute that program without interrupting power delivery. This feature allows the end user to add new features to the power supply in the field while eliminating any down-time required to load the new program.