DC DC Switching Controllers
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.
| Image | Part Number | Availability | Unit Price | Package | Description | RFQ/BUY |
|---|---|---|---|---|---|---|
 |
UC3842AD8G4 Texas Instruments |
4,993 In Stock |
$0.5600 Min: 1 |
8-SOIC (0.154", 3.90mm Width) | IC REG CTRLR PWM CM 8SOIC | RFQ |
 |
TL598CDG4 Texas Instruments |
3,791 In Stock |
$0.7100 Min: 1 |
16-SOIC (0.154", 3.90mm Width) | IC REG CTRLR MULT TOP 16SOIC | RFQ |
 |
LTC3708EUH Analog Devices Inc. |
2,625 In Stock |
$8.8500 Min: 1 |
32-WFQFN Exposed Pad | IC REG CTRLR BUCK 32QFN | RFQ |
 |
MAX25200ATEA/VY+ Analog Devices Inc./Maxim Integrated |
4,792 In Stock |
$7.1900 Min: 1 |
16-WFQFN Exposed Pad | 36V HV SYNC BOOST CONTROLLER FOR | RFQ |
| |
MAX5974BATE+ Analog Devices Inc./Maxim Integrated |
4,227 In Stock |
$5.4100 Min: 1 |
16-WFQFN Exposed Pad | ACTIVE-CLAMPED, SPREAD-SPECTRUM, | RFQ |
| |
MAX5974DATE+ Analog Devices Inc./Maxim Integrated |
454 In Stock |
$5.4100 Min: 1 |
16-WFQFN Exposed Pad | ACTIVE-CLAMPED, SPREAD-SPECTRUM, | RFQ |
| |
SNXH150B120H3Q2F2PG-N Analog Devices Inc. |
2,367 In Stock |
$20.8000 Min: 1 |
- | SNXH150B1 - Gen III Q2BOOST 1100 | RFQ |
| |
STMP3770XXLAEA2N Nexperia USA Inc. |
3,186 In Stock |
$6.6700 Min: 1 |
- | STMP3770 - PMP CONTROLLER | RFQ |
| |
LM5143QRHARQ1 Texas Instruments |
270 In Stock |
$2.9932 Min: 1 |
40-VFQFN Exposed Pad | AUTOMOTIVE, 3.5-V TO 65-V LOW-IQ | RFQ |
| |
LM25143QRHARQ1 Texas Instruments |
2,520 In Stock |
$2.3940 Min: 1 |
40-VFQFN Exposed Pad | AUTOMOTIVE, 3.5-V TO 42-V LOW-IQ | RFQ |
 |
TL5001IPE4 Texas Instruments |
79 In Stock |
$1.1909 Min: 1 |
8-DIP (0.300", 7.62mm) | PWM CONTROLLER WITH WIDE INPUT R | RFQ |
| |
TL598CNE4 Texas Instruments |
3,686 In Stock |
$1.1175 Min: 1 |
16-DIP (0.300", 7.62mm) | PULSE-WIDTH-MODULATION (PWM) CON | RFQ |
| |
R1223N202H-TR-FE Ricoh |
4,178 In Stock |
$0.8900 Min: 1 |
SC-74A, SOT-753 | R1223N - 13.2V Input PWM/VFM Ste | RFQ |
| |
TL3842PE4 Texas Instruments |
1,471 In Stock |
$0.6380 Min: 1 |
8-DIP (0.300", 7.62mm) | ECONOMY SINGLE ENDED 500KHZ CURR | RFQ |
| |
TL3845PE4 Texas Instruments |
2,720 In Stock |
$0.5965 Min: 1 |
8-DIP (0.300", 7.62mm) | ECONOMY SINGLE ENDED 500KHZ CURR | RFQ |
| |
SG3524NE4 Texas Instruments |
712 In Stock |
$0.5930 Min: 1 |
16-DIP (0.300", 7.62mm) | 40V, DUAL 0.05A 450KHZ PWM CONTR | RFQ |
 |
TL3844BPE4 Texas Instruments |
2,057 In Stock |
$0.3700 Min: 1 |
- | TL3844B HIGH-PERFORMANCE CURRENT | RFQ |
| |
TL494INE4 Texas Instruments |
4,707 In Stock |
$0.2160 Min: 1 |
16-DIP (0.300", 7.62mm) | 40V, 0.2A 300KHZ PWM CONTROLLER | RFQ |
| |
TL494CNE4 Texas Instruments |
3,829 In Stock |
$0.1463 Min: 1 |
16-DIP (0.300", 7.62mm) | 40V, 0.2A 300KHZ PWM CONTROLLER | RFQ |
| |
LTC3859ALHUHF#WTRPBF Analog Devices Inc. |
3,267 In Stock |
$10.6200 Min: 1 |
38-WFQFN Exposed Pad | 3X OUT, BUCK/BUCK/BOOST SYNC CNT | RFQ |
| |
RAA228228GNP#AA0 Renesas Electronics America Inc |
4,224 In Stock |
$10.2787 Min: 1 |
68-VFQFN Exposed Pad | DIGITAL DUAL OUTPUT, 20-PHASE PW | RFQ |
| |
RAA228227GNP#AA0 Renesas Electronics America Inc |
3,956 In Stock |
$9.7072 Min: 1 |
60-VFQFN Exposed Pad | DIGITAL DUAL OUTPUT, 16-PHASE PW | RFQ |
| |
LTC7878AUH#PBF Analog Devices Inc. |
85 In Stock |
$9.1700 Min: 1 |
32-WFQFN Exposed Pad | 80V PEAK CURRENT MODE BUCK-BOOST | RFQ |
| |
ISL68239IRAZ Renesas Electronics America Inc |
2,436 In Stock |
$8.9289 Min: 1 |
68-VFQFN Exposed Pad | INFRA AVS 3OUT/12PH DIGITAL CONT | RFQ |
| |
RAA228228GNP#MA0 Renesas Electronics America Inc |
4,028 In Stock |
$8.8988 Min: 1 |
68-VFQFN Exposed Pad | DIGITAL DUAL OUTPUT, 20-PHASE PW | RFQ |
