Texas Instruments

Category: Power Management ICs

Digital Controller 40-Pin VQFN EP T/R

$5.18 - $8.01
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 296-42404-6-ND 2461 $8.01 $7.36 $7.05 $6.71 $8.06 $5.61 Buy
AVNET Asia Pacific UCD3138RHAR 2500 $6.15 Buy
AVNET Europe UCD3138RHAR 2500 * $7.15 Buy
AVNET Express UCD3138RHAR 2500 $6.32 Buy
Mouser Electronics 595-UCD3138RHAR 0 2500 $5.18 Buy
Newark UCD3138RHAR $6.44 $5.74 $4.94 $4.72 $4.72 $4.72 Buy
Texas Instruments UCD3138RHAR 12526 1 $7.36 $7.36 $7.36 $6.00 $4.00 $4.00 Buy
Win Source UCD3138RHAR 8500 4 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Compliant
A/D Channels 7
Analog Comparators 6
Approx. Price (US$) 2.70 | 1ku
Communications 1 PMBUS,1 UART
Compensator 2-pole/2-zero (PID hardware)
DPWM Resolution(ps) 250
Frequency(Max)(kHz) 2000
GPIOs 18
No. of Digital Power Peripheral feedback loops 3
No. of Outputs 8
Non-Volatile Memory 32kB (Program),2kB (Data)
Operating Temperature Range(C) -40 to 125
Package Group VQFN
Package Size mm2
Processor 31.25MHz,32-bit ARM7
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