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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.
Screen Default Ranking Price By Date
| Select products | Mfr | Description | Package | Supplier Device Package | Mounting Type | Series | Operating Temperature |
|---|---|---|---|---|---|---|---|
 ISL81401AFRZ-T7A $5.46 | Renesas Electronics Corporation | 40V 4-SW SYNCH BUCK-BOOST PWM CO | Tape & Reel (TR),Cut Tape (CT) | 32-QFN (5x5) | Surface Mount | - | -40°C ~ 125°C (TA) |
 ISL81401FRZ $5.01 | Renesas Electronics Corporation | 40V 4-SW SYNCH BUCK-BOOST PWM | Tube | 32-QFN (5x5) | Surface Mount | - | -40°C ~ 125°C (TA) |
ISL81401FRZ-T $2.57 | Renesas Electronics Corporation | 40V 4-SW SYNCH BUCK-BOOST PWM | Tape & Reel (TR) | 32-QFN (5x5) | Surface Mount | - | -40°C ~ 125°C (TA) |
ISL81401FRZ-T7A $6.74 | Renesas Electronics Corporation | 40V 4-SW SYNCH BUCK-BOOST PWM CO | Tape & Reel (TR),Cut Tape (CT) | 32-QFN (5x5) | Surface Mount | - | -40°C ~ 125°C (TA) |
ISL81601FRZ $7.52 | Renesas Electronics Corporation | SWITCH SYNCHRONOUS BUCK BOOST | Bulk | 32-QFN (5x5) | Surface Mount | - | -40°C ~ 125°C (TA) |
ISL81601FRZ-T $7.52 | Renesas Electronics Corporation | SWITCH SYNCHRONOUS BUCK BOOST | Tape & Reel (TR),Cut Tape (CT) | 32-QFN (5x5) | Surface Mount | - | -40°C ~ 125°C (TA) |
| Renesas Electronics Corporation | SWITCH SYNCH BUCK-BOOST PWM | Tape & Reel (TR),Cut Tape (CT) | 32-QFN (5x5) | Surface Mount | - | -40°C ~ 125°C (TA) | |
 ISL81601FVEZ $5.27 | Renesas Electronics Corporation | 60V 4 SWITCH SYNCH BUCK-BOOST PW | Tube | 38-HTSSOP | Surface Mount | - | -40°C ~ 125°C (TA) |
