Texas Instruments

Category: Power Management ICs

UCD3138A64 Highly-Integrated Digital Controller for Isolated Power

$14.42 - $22.51
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 296-52205-6-ND 0 $22.45 $17.97 $17.16 $14.64 $13.33 $13.33 Buy
AVNET Asia Pacific UCD3138A64PFC 96 $14.42 $12.62 $12.62 Buy
AVNET Express UCD3138A64PFC 480 1 $15.17 $15.17 $14.58 $14.58 Buy
Mouser Electronics 595-UCD3138A64PFC 86 1 $22.51 $20.76 $18.78 $17.25 $17.11 $15.01 Buy
Texas Instruments UCD3138A64PFC 3378 1 $19.26 $19.26 $19.26 $16.83 $11.60 $11.60 Buy
Win Source UCD3138A64PFC 10150 3 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Yes
A/D Channels 14
Analog Comparators 7
Approx. Price (US$) 5.50 | 1ku
Communications 1 SPI,2 I2C,2 PMBUS,2 UART
Compensator 2-pole/2-zero (PID hardware)
DPWM Resolution(ps) 250
Frequency(Max)(kHz) 2000
GPIOs 43
No. of Digital Power Peripheral feedback loops 3
No. of Outputs 8
Non-Volatile Memory 2kB (Data),64kB (Program)
Operating Temperature Range(C) -40 to 125
Package Group TQFP
Package Size mm2
Processor 31.25MHz,32-bit ARM7
Rating Catalog