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DC DC Switching Controllers
(379 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 |
|---|---|---|---|---|---|
 HIP6004CBDC DC Switching Controllers | Intersil | SYNC BUCK PWM W/5 BIT DAC 20 SOIC | 699 | - | |
 HIP6004ACBDC DC Switching Controllers | Intersil | Switching Controller | 1279 | - | |
HIP6004CB-TDC DC Switching Controllers | Intersil | SWITCHING CONTROLLER, 200kHz SWITCHING FREQ-MAX, PDSO20 | 1100 | - | |
HIP6005BCBDC DC Switching Controllers | Intersil | PWM CONTROLLER 3.5 TO 1.3V DAC RANGE,20LD SOIC | 3460 | - | |
 HIP6304CBDC DC Switching Controllers | Intersil | Switching Controller | 420 | - | |
HIP6304CB-TDC DC Switching Controllers | Intersil | SWITCHING CONTROLLER | 124740 | - | |
 ISL6223CAZAR5194DC DC Switching Controllers | Intersil | SWITCHING CONTROLLER | 957 | - | |
 ISL6406CVZ-TDC DC Switching Controllers | Intersil | Switching Controller | 2750 | - | |
 ISL6431ACBDC DC Switching Controllers | Intersil | SWITCHING CONTROLLER, 340kHz SWITCHING FREQ-MAX, PDSO8, PLASTIC, MS-012AA, SOIC-8 | 448 | - | |
 ISL6401IRDC DC Switching Controllers | Intersil | RSLIC PWM, -40/+85C, 16 LD MLFP(4X4) | 2821 | - | |
 ISL6439ACBDC DC Switching Controllers | Intersil | SWITCHING CONTROLLER | 3074 | - | |
 HARISL6521CBZDC DC Switching Controllers | Intersil | ISL6521 - Pwm Buck Dc-dc | 1003 | - | |
ISL6426IVDC DC Switching Controllers | Intersil | Switching Controller | 1574 | - | |
ISL6439ACRDC DC Switching Controllers | Intersil | Switching Controller | 2618 | - | |
ISL6527AIBZDC DC Switching Controllers | Intersil | SWITCHING CONTROLLER | 1089 | - | |
 ISL6426IB-TDC DC Switching Controllers | Intersil | Switching Controller | 2750 | - | |
ISL6439CRDC DC Switching Controllers | Intersil | Switching Controller | 2149 | - | |
ISL6562CBDC DC Switching Controllers | Intersil | SWITCHING CONTROLLER, 2000kHz SWITCHING FREQ-MAX, PDSO16, PLASTIC, SOIC-16 | 1899 | - | |
 ISL6551AB-TDC DC Switching Controllers | Intersil | Dual Switching Controller | 3199 | - | |
ISL6740IVZDC DC Switching Controllers | Intersil | SWITCHING CONTROLLER, VOLTAGE-MO | 2765 | - | |
ISL6721ABZDC DC Switching Controllers | Intersil | Flexible Single Ended Current Mode PWM Controller; SOIC16, TSSOP16; Temp Range: -40° to 105°C | 1001 | - | |
 ISL6742AAZADC DC Switching Controllers | Intersil | IC REG CTRLR MULT TOP 16QSOP | 911 | - | |
 ISL6520ACBZADC DC Switching Controllers | Intersil | Switching Controllers W/ANNEAL C4M SINGLE 5V PWM CNTRLR W/DDRG | 1170 | - | |
ISL6439IBZDC DC Switching Controllers | Intersil | IC REG CTRLR BUCK 14SOIC | 434 | - | |
 ISL6558CRZ-TDC DC Switching Controllers | Intersil | IC REG CTRLR BUCK 20QFN | 6479 | - |
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