German
Japanese
Portuguese
Korea
Mexico
Dutch
DC DC Switching Controllers
(16631 results)PMIC (Power Management Integrated Circuit) DC to DC switching controllers are voltage regulation ICs used in high efficiency circuits configured to generate output supply voltages above (boost or step-up) or below (buck or step-down) the input supply. Other topologies may include; buck-boost, flyback, forward, cuk, SEPIC, full bridge, half bridge, and push-pull. They differ from linear regulators that require minimum voltages and "burn off" excess voltage.
| Part # | Manufacturer | Description | Availability | Pricing | Quantity |
|---|---|---|---|---|---|
 LM5143QRWGRQ1DC DC Switching Controllers | Texas Instruments | 3.5-V to 65-V low Iq, dual, 2-phase synchronous buck DC-DC controller 40-VQFNP -40 to 150 | 952 | 1+: $6.10115 10+: $5.19257 30+: $4.63885
Show More | |
 LM5176RHFRDC DC Switching Controllers | Texas Instruments | 55V wide VIN synchronous 4-switch buck-boost controller 28-VQFN -40 to 125 | 3285 | 1+: $6.82880 10+: $5.28352 25+: $4.89667
Show More | |
 LM34936QPWPRQ1DC DC Switching Controllers | Texas Instruments | 30-V automotive wide VIN synchronous four-switch buck-boost controller 28-HTSSOP -40 to 125 | 9 | 1+: $6.21428 10+: $5.34515 30+: $4.81372 | |
 LM5146QRGYRQ1DC DC Switching Controllers | Texas Instruments | 100-V synchronous buck DC/DC controller with wide duty cycle range 20-VQFN -40 to 150 | 3180 | 10+: $2.35543 30+: $2.10000 100+: $1.83772
Show More | |
 LM51561DSSRDC DC Switching Controllers | Texas Instruments | 2.2MHZ WIDE INPUT NONSYNCHRONOUS | 6285 | 1+: $2.06800 10+: $1.53648 25+: $1.40272
Show More | |
 LTC3883EUH#WTRPBFDC DC Switching Controllers | Analog Devices Inc. | 1X PHBUCK DC/DC CNTR W/ DIG PWR | In Stock | 2500+: $6.56700 | |
 LT8390EUFD#WTRPBFDC DC Switching Controllers | Analog Devices Inc. | 60V SYNC 4-SWITCH BUCK-BOOST CNT | In Stock | 2500+: $6.41300 | |
LTC3883EUH-1#WPBFDC DC Switching Controllers | Analog Devices Inc. | 1X PHBUCK DC/DC CNTR W/ DIG PWR | 80 | 1+: $12.68960 10+: $8.81848 73+: $6.89414
Show More | |
LT8390EUFD#WPBFDC DC Switching Controllers | Analog Devices Inc. | 60V SYNC 4-SWITCH BUCK-BOOST CNT | 349 | 1+: $12.46080 10+: $8.65216 73+: $6.75647
Show More | |
 LT3757AEMSE#WPBFDC DC Switching Controllers | Analog Devices Inc. | BOOST, FLY, SEPIC & INV CNTR | 19 | 1+: $6.57360 10+: $4.38504 50+: $3.46227
Show More | |
 LTC3888IUHG-1#PBFDC DC Switching Controllers | Analog Devices Inc. | DUAL OUTPUT 8-PHASE STEP-DOWN DC | 425 | 1+: $14.88960 10+: $10.45704 45+: $8.69029
Show More | |
LTC3888IUHG-1#TRPBFDC DC Switching Controllers | Analog Devices Inc. | DUAL OUTPUT 8-PHASE STEP-DOWN DC | In Stock | 2500+: $8.10700 | |
LTC3883EUH#WPBFDC DC Switching Controllers | Analog Devices Inc. | 1X PHBUCK DC/DC CNTR W/ DIG PWR | 80 | 1+: $12.68960 10+: $8.81848 73+: $6.89414
Show More | |
LTC3883EUH-1#WTRPBFDC DC Switching Controllers | Analog Devices Inc. | 1X PHBUCK DC/DC CNTR W/ DIG PWR | In Stock | 2500+: $6.56700 | |
LTC3883IUH-1#WTRPBFDC DC Switching Controllers | Analog Devices Inc. | 1X PHBUCK DC/DC CNTR W/ DIG PWR | In Stock | 2500+: $7.17200 | |
LTC3883IUH-1#WPBFDC DC Switching Controllers | Analog Devices Inc. | 1X PHBUCK DC/DC CNTR W/ DIG PWR | 80 | 1+: $13.56960 10+: $9.46880 73+: $7.43142
Show More | |
LT3757AEMSE#WTRPBFDC DC Switching Controllers | Analog Devices Inc. | BOOST, FLY, SEPIC & INV CNTR | In Stock | 2500+: $2.71700 | |
LT8390JUFD#TRPBFDC DC Switching Controllers | Analog Devices Inc. | 60V SYNC 4-SWITCH BUCK-BOOST CNT | In Stock | 2500+: $6.69900 | |
 LT8390JFE#TRPBFDC DC Switching Controllers | Analog Devices Inc. | 60V SYNC 4-SWITCH BUCK-BOOST CNT | In Stock | 2000+: $6.62200 | |
LT8390JUFD#PBFDC DC Switching Controllers | Analog Devices Inc. | 60V SYNC 4-SWITCH BUCK-BOOST CNT | 205 | 1+: $12.88320 10+: $8.96104 73+: $7.01180
Show More | |
LT8390JFE#PBFDC DC Switching Controllers | Analog Devices Inc. | 60V SYNC 4-SWITCH BUCK-BOOST CNT | 15 | 1+: $12.76880 10+: $8.87832 50+: $7.23994
Show More | |
 LM5145QRGYRQ1DC DC Switching Controllers | Texas Instruments | AUTOMOTIVE 75-V SYNCHRONOUS BUCK | 9608 | 1+: $4.13600 10+: $3.14248 25+: $2.89485
Show More | |
 LTC7811IUJ#PBFDC DC Switching Controllers | Analog Devices Inc. | LOW IQ TRIPLE BUCK-BOOST CTL | 119 | 1+: $8.72080 10+: $5.91712 61+: $4.62202
Show More | |
LTC7811IUJ#TRPBFDC DC Switching Controllers | Analog Devices Inc. | LOW IQ TRIPLE BUCK-BOOST CTL | In Stock | 2000+: $3.98200 | |
 TL494INE4DC DC Switching Controllers | Texas Instruments | 40V, 0.2A 300KHz PWM controller 16-PDIP -40 to 85 | In Stock | 1000+: $0.22045 |
.png?x-oss-process=image/format,webp/resize,h_32)
