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.
Product List
Total Components: 12,191
| Product | Pricing | Datasheet | Output Type | Function | Output Configuration | Topology | Number of Outputs | Output Phases | Voltage - Supply (Vcc/Vdd) | Frequency - Switching | Duty Cycle (Max) | Synchronous Rectifier | Clock Sync | Serial Interfaces | Control Features | Operating Temperature | Mounting Type | Package / Case | Supplier Device Package | Stock & Quantity |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ADP1875ARQZ-1.0-R7 ADI (Analog Devices, Inc.) | 1 $3.5000 | Datasheet | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 3.25V ~ 20V | 1MHz | 45% | Yes | No | - | Enable, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | Surface Mount | 16-SSOP (0.154", 3.90mm Width) | 16-QSOP | 5,705 Cart + RFQ |
ISL6341AIRZ Intersil (Renesas Electronics Corporation) | 1 $3.5100 | Datasheet | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 14.4V | 600kHz | 75% | Yes | No | - | Enable, Phase Control, Power Good, Power on Reset | -40°C ~ 85°C (TA) | Surface Mount | 10-WFDFN Exposed Pad | 10-TDFN-EP (3x3) | 4,049 Cart + RFQ |
UCC29422N Texas Instruments | 1 $3.5900 | Datasheet | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, SEPIC | 1 | 1 | 1.8V ~ 8V | 150kHz ~ 1.2MHz | 88% | Yes | Yes | - | Enable, Frequency Control, Low Battery, Reset | -40°C ~ 85°C (TA) | Through Hole | 16-DIP (0.300", 7.62mm) | 16-PDIP | 2,129 Cart + RFQ |
UCC2801QDRQ1 Texas Instruments | 1 $3.6000 | Datasheet | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, Forward Converter | 1 | 1 | 7.4V ~ 12V | 46kHz | 49% | No | No | - | Frequency Control | -40°C ~ 125°C (TJ) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | 6,501 Cart + RFQ |
ISL8130IAZ Intersil (Renesas Electronics Corporation) | 1 $3.6000 | Datasheet | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Positive | Buck, Boost, Flyback, SEPIC | 1 | 1 | 4.5V ~ 5.5V | 100kHz ~ 1.4MHz | 96% | Yes | No | - | Current Limit, Enable, Frequency Control, Power Good | -40°C ~ 85°C (TA) | Surface Mount | 20-SSOP (0.154", 3.90mm Width) | 20-QSOP | 7,116 Cart + RFQ |
MAX15001AEUB+ ADI (Analog Devices, Inc.) | 1 $3.6000 | Datasheet | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive, Isolation Capable | Boost, Flyback | 1 | 1 | 9.5V ~ 24V | 25kHz ~ 625kHz | 50% | No | No | - | Enable | -40°C ~ 85°C (TA) | Surface Mount | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | 10-uMAX/uSOP | 6,079 Cart + RFQ |
TPS53124RGET Texas Instruments | 1 $3.6400 | Datasheet | Transistor Driver | Step-Down | Positive | Buck | 2 | 1 | 4.5V ~ 24V | - | - | Yes | No | - | Enable | -40°C ~ 85°C (TA) | Surface Mount | 24-VFQFN Exposed Pad | 24-VQFN (4x4) | 8,048 Cart + RFQ |
ISL6535IRZ Intersil (Renesas Electronics Corporation) | 1 $3.7100 | Datasheet | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 10.8V ~ 13.2V | 200kHz | 100% | Yes | No | - | Current Limit, Enable, Frequency Control, Soft Start | -40°C ~ 85°C (TA) | Surface Mount | 16-VQFN Exposed Pad | 16-QFN (4x4) | 3,001 Cart + RFQ |
ISL78215AUZ-T7A Intersil (Renesas Electronics Corporation) | 1 $3.7400 | Datasheet | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive, Isolation Capable | Boost, Flyback | 1 | 1 | 7.5V ~ 18V | Up to 2MHz | 48% | Yes | No | - | Current Limit, Frequency Control | -40°C ~ 105°C (TA) | Surface Mount | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | 8-MSOP | 7,862 Cart + RFQ |
ISL8103IRZ-T Intersil (Renesas Electronics Corporation) | 1 $3.7700 | Datasheet | Transistor Driver | Step-Down | Positive | Buck | 3 | 3 | 4.75V ~ 12.6V | Up to 1.5MHz | 66.6% | Yes | No | - | Enable, Frequency Control, Phase Control, Power Good | -40°C ~ 85°C (TA) | Surface Mount | 40-VFQFN Exposed Pad | 40-QFN (6x6) | 2,310 Cart + RFQ |
MIC2182YSM-TR Microchip Technology | 1 $3.7700 | Datasheet | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 32V | 300kHz | 86% | Yes | Yes | - | Enable, Soft Start | -40°C ~ 85°C (TA) | Surface Mount | 16-SSOP (0.209", 5.30mm Width) | 16-SSOP | 4,963 Cart + RFQ |
UC2572DTR Texas Instruments | 1 $3.7700 | Datasheet | Transistor Driver | Step-Up/Step-Down | Negative | Flyback | 1 | 1 | 4.75V ~ 30V | 100kHz | 92% | No | No | - | Current Limit, Ramp | -40°C ~ 85°C (TA) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | 7,887 Cart + RFQ |
TPS40195PWR Texas Instruments | 1 $3.0000 | Datasheet | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 20V | 100kHz ~ 600kHz | 85% | Yes | Yes | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount | 16-TSSOP (0.173", 4.40mm Width) | 16-TSSOP | 5,546 Cart + RFQ |
ADP1821ARQZ-R7 ADI (Analog Devices, Inc.) | 1 $3.8400 | Datasheet | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 3.7V ~ 5.5V | 310kHz, 570kHz | 90% | Yes | Yes | - | Enable, Frequency Control, Power Good, Soft Start | -40°C ~ 85°C (TA) | Surface Mount | 16-SSOP (0.154", 3.90mm Width) | 16-QSOP | 3,069 Cart + RFQ |
ISL6269ACRZ Intersil (Renesas Electronics Corporation) | 1 $3.8800 | Datasheet | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 5V ~ 25V | 200kHz ~ 600kHz | - | Yes | No | - | Enable, Frequency Control, Phase Control, Power Good | -10°C ~ 100°C (TA) | Surface Mount | 16-VQFN Exposed Pad | 16-QFN (4x4) | 6,706 Cart + RFQ |
ISL8130IAZ-T7A Intersil (Renesas Electronics Corporation) | 1 $3.9300 | Datasheet | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Positive | Buck, Boost, Flyback, SEPIC | 1 | 1 | 4.5V ~ 5.5V | 100kHz ~ 1.4MHz | 96% | Yes | No | - | Current Limit, Enable, Frequency Control, Power Good | -40°C ~ 85°C (TA) | Surface Mount | 20-SSOP (0.154", 3.90mm Width) | 20-QSOP | 5,323 Cart + RFQ |
LTC3873IDDB-5#TRMPBF ADI (Analog Devices, Inc.) | 1 $4.4100 | Datasheet | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive, Isolation Capable | Boost, Flyback, SEPIC | 1 | 1 | 4.1V ~ 60V | - | 78% | No | No | - | Current Limit, Enable, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount | 8-WFDFN Exposed Pad | 8-DFN (3x2) | 5,499 Cart + RFQ |
UCC28251PWR Texas Instruments | 1 $3.9600 | Datasheet | PWM Signal | Step-Up/Step-Down | Positive | Full-Bridge, Half-Bridge, Push-Pull | 2 | 1 | 4.7V ~ 17V | 42kHz ~ 945kHz | - | Yes | No | - | Current Limit, Enable, Frequency Control, Ramp, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount | 20-TSSOP (0.173", 4.40mm Width) | 20-TSSOP | 1,525 Cart + RFQ |
LTC3803IS6#TRMPBF ADI (Analog Devices, Inc.) | 1 $4.5200 | Datasheet | Transistor Driver | Step-Up/Step-Down | Positive, Isolation Capable | Flyback | 1 | 1 | 5.7V ~ 8V | 200kHz | 80% | No | No | - | Current Limit, Enable | -40°C ~ 125°C (TJ) | Surface Mount | SOT-23-6 Thin, TSOT-23-6 | TSOT-23-6 | 8,129 Cart + RFQ |
ADP1853ACPZ-R7 ADI (Analog Devices, Inc.) | 1 $4.5800 | Datasheet | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 2.75V ~ 20V | 200kHz ~ 1.5MHz | 90% | Yes | Yes | - | Current Limit, Enable, Frequency Control, Power Good, Ramp, Soft Start, Tracking | -40°C ~ 125°C (TJ) | Surface Mount | 20-WFQFN Exposed Pad, CSP | 20-LFCSP (4x4) | 8,071 Cart + RFQ |