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DC DC Switching Controllers(12613)
| Image | Product Number | Pricing(USD) | Quantity | ECAD | Quantity Available | Weight(Kg) | Mfr | Series | Package | Product Status | Operating Temperature | Mounting Type | Package / Case | Base Product Number | Output Type | Supplier Device Package | DataSheet | RoHS Status | Moisture Sensitivity Level (MSL) | REACH Status | Other Names | ECCN | HTSUS | Standard Package | Function | Voltage - Supply (Vcc/Vdd) | Number of Outputs | Topology | Frequency - Switching | Control Features | Output Configuration | Output Phases | Duty Cycle (Max) | Synchronous Rectifier | Clock Sync | Serial Interfaces |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |
LTC3707IGN#PBF | 12.4900 |  |
8886 | 0.00000000 | Analog Devices Inc. | - | Tube | Active | -40°C ~ 85°C (TA) | Surface Mount | 28-SSOP (0.154", 3.90mm Width) | LTC3707 | Transistor Driver | 28-SSOP | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 49 | Step-Down | 4.5V ~ 28V | 2 | Buck | 220kHz | Enable, Frequency Control, Power Good, Soft Start | Positive | 2 | 99.4% | Yes | No | - | ||
 |
IRU3037ACF | - | |
7831 | 0.00000000 | Infineon Technologies | - | Tube | Obsolete | 0°C ~ 70°C (TA) | Surface Mount | 8-TSSOP (0.173", 4.40mm Width) | IRU3037 | Transistor Driver | 8-TSSOP | download | RoHS non-compliant | 1 (Unlimited) | REACH Unaffected | *IRU3037ACF | EAR99 | 8542.31.0001 | 100 | Step-Up, Step-Down | 4.2V ~ 25V | 1 | Buck, Boost | 400kHz | Enable, Soft Start | Positive | 1 | 90% | Yes | No | - | |
 |
LTC7821EUH#TRPBF | 13.8000 | |
8195 | 0.00000000 | Analog Devices Inc. | - | Tape & Reel (TR) | Active | -40°C ~ 125°C (TJ) | Surface Mount | 32-WFQFN Exposed Pad | LTC7821 | Transistor Driver | 32-QFN (5x5) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,500 | Step-Down | 10V ~ 72V | 1 | Buck | 200kHz ~ 1.5MHz | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | Positive | 2 | 40% | No | No | - | ||
 |
MAX1654EEE | - | |
6860 | 0.00000000 | Analog Devices Inc./Maxim Integrated | - | Tube | Obsolete | -40°C ~ 85°C (TA) | Surface Mount | 16-SSOP (0.154", 3.90mm Width) | MAX1654 | Transistor Driver | 16-QSOP | download | RoHS non-compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.31.0001 | 1 | Step-Down | 4.5V ~ 30V | 2 | Buck | 150kHz, 300kHz | Enable, Soft Start | Positive | 1 | 98% | Yes | Yes | - | ||
 |
UC2578DP | - | |
3674 | 0.00000000 | Texas Instruments | - | Tube | Obsolete | -40°C ~ 85°C (TA) | Surface Mount | 16-SOIC (0.154", 3.90mm Width) | UC2578 | Transistor Driver | 16-SOIC | download | ROHS3 Compliant | 2 (1 Year) | REACH Unaffected | EAR99 | 8542.39.0001 | 40 | Step-Down | 14V ~ 72V | 1 | Buck | 110kHz | Current Limit, Soft Start | Positive | 1 | 90% | No | No | - | ||
 |
TPS51117PWRG4 | - | |
5548 | 0.00000000 | Texas Instruments | D-CAP™ | Tape & Reel (TR) | Discontinued at SIC | -40°C ~ 85°C (TA) | Surface Mount | 14-TSSOP (0.173", 4.40mm Width) | TPS51117 | Transistor Driver | 14-TSSOP | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,000 | Step-Down | 4.5V ~ 5.5V | 1 | Buck | - | Enable, On Time Control, Power Good | Positive | 1 | - | Yes | No | - | ||
 |
LM34937QPMHX/NOPB | - | |
5409 | 0.00000000 | Texas Instruments | Automotive, AEC-Q100 | Bulk | Active | -40°C ~ 125°C (TJ) | Surface Mount | 20-PowerTSSOP (0.173", 4.40mm Width) | Transistor Driver | 20-HTSSOP | - | ROHS3 Compliant | 296-LM34937QPMHX/NOPB | 1 | Step-Down | 4.5V ~ 42V | 1 | Buck | 50kHz ~ 650kHz | Frequency Control, Ramp, Soft Start | Positive | 1 | - | Yes | Yes | - | ||||||
 |
UCC3895NG4 | - | |
5041 | 0.00000000 | Texas Instruments | - | Tube | Discontinued at SIC | 0°C ~ 70°C (TA) | Through Hole | 20-DIP (0.300", 7.62mm) | UCC3895 | PWM | 20-PDIP | download | ROHS3 Compliant | REACH Unaffected | EAR99 | 8542.39.0001 | 18 | - | 10V ~ 16.5V | 1 | Phase-Shifted Full-Bridge | 1MHz | Frequency Control, Soft Start, Sync | Positive | 1 | 100% | - | Yes | - | |||
|
LTC3729EUH#PBF | 15.7200 | |
1 | 0.00000000 | Analog Devices Inc. | PolyPhase® | Tube | Active | -40°C ~ 85°C (TA) | Surface Mount | 32-WFQFN Exposed Pad | LTC3729 | Transistor Driver | 32-QFN (5x5) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 73 | Step-Down | 4V ~ 36V | 2 | Buck | 260kHz ~ 550kHz | Current Limit, Enable, Phase Control, Power Good, Soft Start | Positive | 2 | 99.5% | Yes | No | - | ||
|
LTC3892MPUH#PBF | 32.4540 | |
7952 | 0.00000000 | Analog Devices Inc. | - | Tube | Active | -55°C ~ 150°C (TJ) | Surface Mount | 32-WFQFN Exposed Pad | LTC3892 | Transistor Driver | 32-QFN (5x5) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 73 | Step-Down | 4.5V ~ 60V | 2 | Buck | 105kHz ~ 835kHz, 350kHz ~ 535kHz | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | Positive | 2 | 99% | Yes | No | - | ||
 |
TPS59124RGER | - | |
1960 | 0.00000000 | Texas Instruments | D-CAP™ | Tape & Reel (TR) | Active | -40°C ~ 85°C (TA) | Surface Mount | 24-VFQFN Exposed Pad | TPS59124 | Transistor Driver | 24-VQFN (4x4) | download | ROHS3 Compliant | 2 (1 Year) | REACH Unaffected | EAR99 | 8542.39.0001 | 3,000 | Step-Down | 3V ~ 28V | 2 | Buck | Selectable | Enable, On Time Control, Power Good | Positive | 1 | - | Yes | No | - | ||
|
LTC3850EGN#PBF | 7.3200 | |
210 | 0.00000000 | Analog Devices Inc. | - | Tube | Active | -40°C ~ 85°C (TA) | Surface Mount | 28-SSOP (0.154", 3.90mm Width) | LTC3850 | Transistor Driver | 28-SSOP | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 49 | Step-Down | 4V ~ 24V | 2 | Buck | 250kHz ~ 780kHz | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | Positive | 2 | 97.2% | Yes | No | - | ||
 |
S-8338AAGA-P8T1G | 0.6930 | |
4083 | 0.00000000 | ABLIC Inc. | - | Tape & Reel (TR) | Not For New Designs | -40°C ~ 85°C (TA) | Surface Mount | 8-SMD, Flat Lead | S-8338 | Transistor Driver | 8-SON (A) (2.9x2.8) | download | RoHS Compliant | 1 (Unlimited) | EAR99 | 8542.39.0001 | 3,000 | Step-Up | 1.8V ~ 6V | 1 | Boost | 257.4kHz ~ 1.134MHz | Current Limit, Enable, Frequency Control | Positive | 1 | 88.5% | No | No | - | |||
 |
MIC2168BMM | - | |
1415 | 0.00000000 | Microchip Technology | - | Tube | Discontinued at SIC | -40°C ~ 125°C (TJ) | Surface Mount | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | MIC2168 | Transistor Driver | 10-MSOP | download | RoHS non-compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 100 | Step-Down | 3V ~ 14.5V | 1 | Buck | 1MHz | Current Limit, Enable | Positive | 1 | 90% | Yes | No | - | ||
 |
UC3845BDG | - | |
3944 | 0.00000000 | onsemi | - | Tube | Obsolete | 0°C ~ 70°C (TA) | Surface Mount | 14-SOIC (0.154", 3.90mm Width) | UC3845 | Transistor Driver | 14-SOIC | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | UC3845BDGOS | EAR99 | 8542.31.0001 | 55 | Step-Up, Step-Up/Step-Down | 7.6V ~ 30V | 1 | Boost, Flyback | Up to 500kHz | Frequency Control | Positive, Isolation Capable | 1 | 48% | No | No | - | |
|
UCC3580D-3 | 4.1087 | |
2856 | 0.00000000 | Texas Instruments | - | Tube | Active | 0°C ~ 70°C (TA) | Surface Mount | 16-SOIC (0.154", 3.90mm Width) | UCC3580 | Transistor Driver | 16-SOIC | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 40 | Step-Up/Step-Down | 8.5V ~ 16V | 2 | Forward Converter | 400kHz | Enable, Ramp, Soft Start | Positive or Negative | 1 | 66% | No | No | - | ||
 |
ISL6522CB | - | |
3854 | 0.00000000 | Renesas Electronics America Inc | - | Tube | Obsolete | 0°C ~ 70°C (TA) | Surface Mount | 14-SOIC (0.154", 3.90mm Width) | ISL6522 | Transistor Driver | 14-SOIC | download | RoHS non-compliant | 3 (168 Hours) | REACH Unaffected | EAR99 | 8542.31.0001 | 50 | Step-Down | 10.8V ~ 13.2V | 1 | Buck | 200kHz | Enable, Frequency Control, Phase Control, Soft Start | Positive | 1 | 100% | Yes | No | - | ||
 |
ISL9500CVZ | - | |
7572 | 0.00000000 | Renesas Electronics America Inc | - | Tube | Obsolete | -10°C ~ 85°C (TA) | Surface Mount | 38-TFSOP (0.173", 4.40mm Width) | ISL9500 | Transistor Driver | 38-TSSOP | download | ROHS3 Compliant | 3 (168 Hours) | REACH Unaffected | EAR99 | 8542.39.0001 | 1,000 | Step-Down | 4.75V ~ 5.25V | 2 | Buck | 250kHz ~ 1MHz | Enable, Frequency Control, Phase Control, Power Good | Positive | 2 | - | Yes | No | - | ||
 |
S-8521E22MC-BLHT2U | 0.5730 | |
8702 | 0.00000000 | ABLIC Inc. | - | Tape & Reel (TR) | Active | -40°C ~ 85°C (TA) | Surface Mount | SC-74A, SOT-753 | S-8521 | Transistor Driver | SOT-23-5 | download | RoHS Compliant | 1 (Unlimited) | EAR99 | 8542.39.0001 | 3,000 | Step-Down | 2.5V ~ 10V | 1 | Buck | 300kHz | Enable | Positive | 1 | 100% | No | No | - | |||
 |
MAX1634CAI | - | |
7771 | 0.00000000 | Analog Devices Inc./Maxim Integrated | - | Tube | Obsolete | 0°C ~ 70°C (TA) | Surface Mount | 28-SSOP (0.209", 5.30mm Width) | MAX1634 | Transistor Driver | 28-SSOP | download | RoHS non-compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.31.0001 | 1 | Step-Down | 4.2V ~ 30V | 2 | Buck | 200kHz ~ 300kHz | Enable, Reset, Sequencing | Positive | 1 | 99% | Yes | Yes | - | ||
 |
LTC1772BES6#TRPBF | 6.3800 | |
2 | 0.00000000 | Analog Devices Inc. | - | Tape & Reel (TR) | Active | -40°C ~ 85°C (TA) | Surface Mount | SOT-23-6 Thin, TSOT-23-6 | LTC1772 | Transistor Driver | TSOT-23-6 | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,500 | Step-Up, Step-Down, Step-Up/Step-Down | 2.5V ~ 9.8V | 1 | Buck, Boost, Flyback | 550kHz | Enable | Positive | 1 | 100% | No | No | - | ||
 |
UC3845ANG4 | - | |
7027 | 0.00000000 | Texas Instruments | - | Tube | Discontinued at SIC | 0°C ~ 70°C (TA) | Through Hole | 8-DIP (0.300", 7.62mm) | UC3845 | Transistor Driver | 8-PDIP | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 50 | Step-Up, Step-Down, Step-Up/Step-Down | 7.6V ~ 30V | 1 | Boost, Buck, Flyback, Forward | Up to 500kHz | Frequency Control | Positive, Isolation Capable | 1 | 48% | No | No | - | ||
 |
LT3781IG#PBF | 12.8250 | |
5570 | 0.00000000 | Analog Devices Inc. | - | Tube | Active | -40°C ~ 85°C (TA) | Surface Mount | 20-SSOP (0.209", 5.30mm Width) | LT3781 | Transistor Driver | 20-SSOP | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 66 | Step-Up/Step-Down | 9V ~ 18V | 1 | Forward Converter | 700kHz | Enable, Soft Start | Positive, Isolation Capable | 1 | - | No | Yes | - | ||
|
SG1843L-DESC | - | |
3630 | 0.00000000 | Microchip Technology | Military, MIL-STD-883 | Tray | Active | -55°C ~ 125°C (TA) | Surface Mount | 20-CLCC | SG1843 | Transistor Driver | 20-CLCC (8.89x8.89) | download | ROHS3 Compliant | REACH Unaffected | 150-SG1843L-DESC | EAR99 | 8542.39.0001 | 50 | Step-Down | 30V | 1 | Buck | 100Hz ~ 500kHz | - | Positive | 1 | 95% | No | No | - | ||
 |
LTC1435CG | - | |
4892 | 0.00000000 | Analog Devices Inc. | - | Tube | Obsolete | 0°C ~ 70°C (TA) | Surface Mount | 16-SSOP (0.209", 5.30mm Width) | LTC1435 | Transistor Driver | 16-SSOP | download | 1 (Unlimited) | EAR99 | 8542.39.0001 | 77 | Step-Down | 3.5V ~ 30V | 1 | Buck | Up to 400kHz | Enable, Soft Start | Positive | 1 | 99% | Yes | No | - | ||||
 |
UCD9220RGZR | 4.2240 | |
6386 | 0.00000000 | Texas Instruments | - | Tape & Reel (TR) | Active | -40°C ~ 125°C (TJ) | Surface Mount | 48-VFQFN Exposed Pad | UCD9220 | PWM Signal | 48-VQFN (7x7) | download | ROHS3 Compliant | 3 (168 Hours) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,500 | Step-Down | 3V ~ 3.6V | 4 | Buck | 15.26kHz ~ 2MHz | Tracking | Positive | 4 | 100% | No | Yes | I²C, PMBus, SMBus | ||
|
S-8357B50MC-NJJT2U | 0.7950 | |
1514 | 0.00000000 | ABLIC Inc. | - | Tape & Reel (TR) | Active | -40°C ~ 85°C (TA) | Surface Mount | SC-74A, SOT-753 | S-8357 | Transistor Driver | SOT-23-5 | download | RoHS Compliant | 1 (Unlimited) | EAR99 | 8542.39.0001 | 3,000 | Step-Up | 0.9V ~ 10V | 1 | Boost | 100kHz | Enable | Positive | 1 | 90% | No | No | - | |||
 |
LTC3886EUKG-1#TRPBF | 11.3100 | |
4705 | 0.00000000 | Analog Devices Inc. | PolyPhase® | Tape & Reel (TR) | Active | -40°C ~ 125°C (TJ) | Surface Mount | 52-WFQFN, 46 Leads, Exposed Pad | LTC3886 | Transistor Driver | 52-QFN (7x8) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,000 | Step-Down | 4.5V ~ 60V | 2 | Buck | 100kHz ~ 750kHz | Enable, Frequency Control, Phase Control, Power Good | Positive | 2 | - | Yes | Yes | I²C, PMBus | ||
 |
ISL9444IRZ | 7.5200 | |
401 | 0.00000000 | Renesas Electronics America Inc | - | Tube | Last Time Buy | -40°C ~ 85°C (TA) | Surface Mount | 40-VFQFN Exposed Pad | ISL9444 | Transistor Driver | 40-QFN (5x5) | download | ROHS3 Compliant | 3 (168 Hours) | REACH Unaffected | -ISL9444IRZ | EAR99 | 8542.39.0001 | 60 | Step-Down | 4.5V ~ 28V | 3 | Buck | 200kHz ~ 1.2MHz | Enable, Frequency Control, Phase Control, Power Fail, Power Good, Soft Start, Tracking | Positive | 2 | - | Yes | Yes | - | |
 |
ISL6553CBZA-T | - | |
5243 | 0.00000000 | Renesas Electronics America Inc | - | Tape & Reel (TR) | Obsolete | 0°C ~ 70°C (TA) | Surface Mount | 16-SOIC (0.154", 3.90mm Width) | ISL6553 | PWM Signal | 16-SOIC | download | ROHS3 Compliant | 3 (168 Hours) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,500 | Step-Down | 4.75V ~ 5.25V | 2 | Buck | 50kHz ~ 1.5MHz | Enable, Frequency Control, Power Good | Positive | 2 | - | - | No | - |
2000+
Daily average RFQ Volume
30,000,000
Standard Product Unit
2800+
Worldwide Manufacturers
15,000 m2
In-stock Warehouse
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