Texas Instruments

Category: Power Management ICs

UCD3138128A Highly-Integrated Digital Controller For Isolated Power

* $8.09 - * $25.42
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
AVNET Europe UCD3138128APFC 96 * $20.46 * $15.96 * $15.96 Buy
AVNET Express UCD3138128APFC 1136 1 $17.00 $16.65 $16.34 $16.34 Buy
element14 APAC UCD3138128APFC 948 1 * $25.42 * $23.44 * $23.44 * $22.39 * $18.17 * $18.17 Buy
Farnell UCD3138128APFC 948 1 * $8.09 * $8.09 * $8.09 * $8.09 * $8.09 * $8.09 Buy
Newark UCD3138128APFC 958 1 $21.82 $20.13 $18.21 $18.21 $18.21 $18.21 Buy
Texas Instruments UCD3138128APFC 1776 1 $21.30 $21.30 $21.30 $18.60 $12.83 $12.83 Buy
Win Source UCD3138128APFC 1320 1 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Yes
A/D Channels 14
Analog Comparators 7
Approx. Price (US$) 7.00 | 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 128kB (Program),2kB (Data)
Operating Temperature Range(C) -40 to 125
Package Group TQFP
Package Size(mm2=WxL) [pf]80TQFP[/pf]
Processor 31.25MHz,32-bit ARM7
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