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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |
UC3844BVD1G | - |  |
3011 | 0.00000000 | onsemi | - | Tube | Obsolete | -40°C ~ 105°C (TA) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | UC3844 | Transistor Driver | 8-SOIC | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.31.0001 | 98 | Step-Up, Step-Up/Step-Down | 10V ~ 36V | 1 | Boost, Flyback | Up to 500kHz | Frequency Control | Positive, Isolation Capable | 1 | 48% | No | No | - | ||
 |
UC3843AD8TR | 1.0600 | |
15 | 0.00000000 | Texas Instruments | - | Tape & Reel (TR) | Active | 0°C ~ 70°C (TA) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | UC3843 | Transistor Driver | 8-SOIC | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,500 | 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 | 96% | No | No | - | ||
 |
MP3900DK-LF-P | 1.9708 | |
4796 | 0.00000000 | Monolithic Power Systems Inc. | - | Tape & Reel (TR) | Active | -40°C ~ 85°C (TA) | Surface Mount | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | MP3900 | Transistor Driver | 8-MSOP | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 500 | Step-Up | 8.6V ~ 12V | 1 | Boost | 330kHz | Current Limit, Enable | Positive | 1 | 80% | No | No | - | ||
 |
MAX1636EAP | - | |
6067 | 0.00000000 | Analog Devices Inc./Maxim Integrated | - | Tube | Obsolete | -40°C ~ 85°C (TA) | Surface Mount | 20-SSOP (0.209", 5.30mm Width) | MAX1636 | Transistor Driver | 20-SSOP | download | RoHS non-compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.31.0001 | 66 | Step-Down | 3.15V ~ 30V | 1 | Buck | 200kHz ~ 300kHz | Enable, Reset | Positive | 1 | 96% | Yes | Yes | - | ||
 |
SI9118DY-E3 | - | |
4787 | 0.00000000 | Vishay Siliconix | - | Bulk | Obsolete | -40°C ~ 85°C (TA) | Surface Mount | 16-SOIC (0.154", 3.90mm Width) | SI9118 | Transistor Driver | 16-SOIC | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.31.0001 | 500 | Step-Up/Step-Down | 10V ~ 16.5V | 1 | Forward Converter | 40kHz ~ 1MHz | Current Limit, Enable, Frequency Control, Soft Start | Positive, Isolation Capable | 1 | 80% | No | No | - | ||
 |
UC2845ADW/80976 | 1.4000 | |
11 | 0.00000000 | Unitrode | - | Bulk | Obsolete | -40°C ~ 85°C (TA) | Surface Mount | 16-SOIC (0.295", 7.50mm Width) | UC2845 | Transistor Driver | 16-SOIC | download | EAR99 | 8542.39.0001 | 1 | Step-Up, Step-Up/Step-Down | 7.6V ~ 30V | 1 | Boost, Buck, Flyback, Forward | Up to 500kHz | Frequency Control | Positive, Isolation Capable | 1 | 48% | No | No | - | |||||
 |
S-8357G33MC-MIST2U | 0.7950 | |
9650 | 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 | 300kHz | - | Positive | 1 | 85% | No | No | - | |||
 |
NCP81236MNTXG | - | |
1015 | 0.00000000 | onsemi | - | Tape & Reel (TR) | Active | - | Surface Mount | 52-QFN | NCP81236 | PWM | 52-QFN | - | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,500 | - | - | 3 | - | - | - | - | 2 | - | No | No | - | ||
 |
XC9301A483MR-G | 0.5565 | |
3096 | 0.00000000 | Torex Semiconductor Ltd | XC9301 | Tape & Reel (TR) | Active | -40°C ~ 85°C | Surface Mount | SC-74A, SOT-753 | XC9301 | PWM | SOT-25-5 | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 3,000 | Step-Up/Step-Down | 2V ~ 10V | 1 | Buck-Boost | 300kHz | Enable | Positive | 1 | 92% | No | No | - | ||
 |
ISL6569CB-T | - | |
9443 | 0.00000000 | Renesas Electronics America Inc | - | Tape & Reel (TR) | Obsolete | 0°C ~ 70°C (TA) | Surface Mount | 24-SOIC (0.295", 7.50mm Width) | ISL6569 | PWM Signal | 24-SOIC | download | RoHS non-compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 1,000 | Step-Down | 4.75V ~ 5.25V | 2 | Buck | 80kHz ~ 1MHz | Current Limit, Enable, Frequency Control, Power Good | Positive | 2 | 75% | - | No | - | ||
|
UCC3807D-3 | 3.6875 | |
5983 | 0.00000000 | Texas Instruments | - | Tube | Active | 0°C ~ 70°C (TA) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | UCC3807 | Transistor Driver | 8-SOIC | download | ROHS3 Compliant | 2 (1 Year) | REACH Unaffected | EAR99 | 8542.39.0001 | 75 | Step-Up, Step-Down, Step-Up/Step-Down | 4.1V ~ 13.5V | 1 | Buck, Boost, Flyback, Forward Converter, SEPIC | 202kHz | - | Positive | 1 | 78% | No | No | - | ||
 |
LX1555CM | - | |
2670 | 0.00000000 | Microsemi Corporation | - | Tube | Obsolete | 0°C ~ 70°C (TA) | Through Hole | 8-DIP (0.300", 7.62mm) | LX1555 | Transistor Driver | 8-DIP | download | RoHS non-compliant | 2 (1 Year) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,500 | Step-Up, Step-Down | 7.6V ~ 30V | 1 | Buck, Boost | - | Frequency Control | Positive | 1 | 48% | Yes | No | - | ||
 |
LM5035AMH-1/NOPB | - | |
1952 | 0.00000000 | Texas Instruments | - | Tube | Obsolete | -40°C ~ 125°C (TJ) | Surface Mount | 28-PowerTSSOP (0.173", 4.40mm Width) | LM5035 | Transistor Driver | 28-HTSSOP | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | LM5035AMH1NOPB | EAR99 | 8542.39.0001 | 48 | Step-Up/Step-Down | 13V ~ 105V | 1 | Half-Bridge | 200kHz, 500kHz | Frequency Control, Ramp, Soft Start | Positive, Isolation Capable | 1 | - | Yes | Yes | - | |
 |
LTC3865EUH-1#PBF | 8.0500 | |
3416 | 0.00000000 | Analog Devices Inc. | - | Tube | Active | -40°C ~ 125°C (TJ) | Surface Mount | 32-WFQFN Exposed Pad | LTC3865 | Transistor Driver | 32-QFN (5x5) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 73 | Step-Down | 4.5V ~ 38V | 2 | Buck | 250kHz ~ 770kHz | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | Positive | 2 | 95% | Yes | No | - | ||
|
UCC28C58QDRQ1 | 2.1400 | |
3623 | 0.00000000 | Texas Instruments | Automotive, AEC-Q100, UCC28C5x-Q1 | Tape & Reel (TR) | Active | -40°C ~ 150°C (TJ) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | Transistor Driver | 8-SOIC | - | 1 (Unlimited) | 2,500 | Step-Up, Step-Down, Step-Up/Step-Down | 12.5V ~ 28V | 1 | Boost, Buck, Flyback, Forward, SEPIC | 1MHz | Positive | 1 | 100% | No | Yes | - | ||||||||
 |
ISL8843AUZ | - | |
2133 | 0.00000000 | Intersil | - | Tube | Obsolete | -40°C ~ 105°C (TA) | Surface Mount | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | ISL8843 | Transistor Driver | 8-MSOP | download | ROHS3 Compliant | EAR99 | 8542.39.0001 | 98 | Step-Up, Step-Up/Step-Down | 9V ~ 30V | 1 | Boost, Flyback | Up to 2MHz | Current Limit, Frequency Control | Positive, Isolation Capable | 1 | 96% | No | No | - | ||||
 |
LM5145RGYT | 5.1500 | |
2753 | 0.00000000 | Texas Instruments | - | Tape & Reel (TR) | Active | -40°C ~ 125°C (TJ) | Surface Mount, Wettable Flank | 20-VFQFN Exposed Pad | LM5145 | Transistor Driver | 20-VQFN (3.5x4.5) | download | ROHS3 Compliant | 2 (1 Year) | REACH Unaffected | EAR99 | 8542.39.0001 | 250 | Step-Down | 6V ~ 75V | 1 | Buck | 100kHz ~ 1MHz | Enable, Frequency Control, Power Good, Soft Start | Positive | 1 | 100% | Yes | Yes | - | ||
 |
R1272S012A-E2-FE | 2.8700 | |
1 | 0.00000000 | Nisshinbo Micro Devices Inc. | R1272S | Tape & Reel (TR) | Active | -40°C ~ 105°C (TA) | Surface Mount | 18-LFSOP (0.173", 4.40mm Width) Exposed Pad | R1272 | Transistor Driver | 18-HSOP | download | 1 (Unlimited) | EAR99 | 8542.39.0001 | 1,000 | Step-Down | 4V ~ 34V | 1 | Buck | 250kHz ~ 1MHz | Current Limit, Enable, Power Good, Soft Start | Positive | 1 | - | Yes | Yes | - | ||||
 |
LTC3809EDD#PBF | 7.7200 | |
1 | 0.00000000 | Analog Devices Inc. | - | Tube | Active | -40°C ~ 85°C (TA) | Surface Mount | 10-WFDFN Exposed Pad | LTC3809 | Transistor Driver | 10-DFN (3x3) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 121 | Step-Down | 2.75V ~ 9.8V | 1 | Buck | 460kHz ~ 635kHz | Enable | Positive | 1 | 100% | Yes | Yes | - | ||
 |
MIC38C43BM | - | |
5102 | 0.00000000 | Microchip Technology | - | Tube | Discontinued at SIC | -40°C ~ 85°C (TA) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | MIC38C43 | Transistor Driver | 8-SOIC | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 95 | Step-Up, Step-Down, Step-Up/Step-Down | 7.6V ~ 20V | 1 | Buck, Boost, Flyback, Forward Converter | 500kHz | Frequency Control | Positive, Isolation Capable | 1 | 96% | Yes | No | - | ||
|
S-8358H50MC-NVJT2G | 0.7950 | |
5008 | 0.00000000 | ABLIC Inc. | - | Tape & Reel (TR) | Not For New Designs | -40°C ~ 85°C (TA) | Surface Mount | SC-74A, SOT-753 | S-8358 | Transistor Driver | SOT-23-5 | download | RoHS Compliant | 1 (Unlimited) | EAR99 | 8542.39.0001 | 3,000 | Step-Up | 0.9V ~ 10V | 1 | Boost | 250kHz | Enable | Positive | 1 | 78% | No | No | - | |||
 |
MAX772CSA+T | 3.4050 | |
9594 | 0.00000000 | Analog Devices Inc./Maxim Integrated | - | Tape & Reel (TR) | Not For New Designs | 0°C ~ 70°C (TA) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | MAX772 | Transistor Driver | 8-SOIC | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.31.0001 | 2,500 | Step-Up | 3V ~ 16.5V | 1 | Boost | 300kHz | Enable | Positive | 1 | - | No | No | - | ||
 |
TPS40020PWPRG4 | - | |
5273 | 0.00000000 | Texas Instruments | - | Tape & Reel (TR) | Obsolete | -40°C ~ 85°C (TA) | Surface Mount | 16-PowerTSSOP (0.173", 4.40mm Width) | TPS40020 | Transistor Driver | 16-HTSSOP | download | ROHS3 Compliant | 2 (1 Year) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,000 | Step-Down | 2.25V ~ 5.5V | 1 | Buck | 100kHz ~ 1MHz | Current Limit, Enable, Frequency Control, Power Good, Soft Start | Positive | 1 | 95% | Yes | Yes | - | ||
 |
SG2524N | 1.1000 | |
3 | 0.00000000 | Microchip Technology | - | Tube | Active | -25°C ~ 85°C (TA) | Through Hole | 16-DIP (0.300", 7.62mm) | SG2524 | Transistor Driver | 16-PDIP | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 25 | Step-Up, Step-Down, Step-Up/Step-Down | 8V ~ 40V | 2 | Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull | 450kHz | Current Limit, Frequency Control | Positive, Isolation Capable | 1 | 45% | No | No | - | ||
 |
TPS40002DGQ | 2.7200 | |
164 | 0.00000000 | Texas Instruments | - | Tube | Not For New Designs | -40°C ~ 85°C (TA) | Surface Mount | 10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width) | TPS40002 | Transistor Driver | 10-HVSSOP | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 80 | Step-Down | 2.25V ~ 5.5V | 1 | Buck | 600kHz | Current Limit, Enable, Soft Start | Positive | 1 | 93% | Yes | No | - | ||
 |
MIC2199YML-TR | 4.1100 | |
3330 | 0.00000000 | Microchip Technology | - | Tape & Reel (TR) | Active | -40°C ~ 125°C (TJ) | Surface Mount | 12-VFDFN Exposed Pad, 12-MLF® | MIC2199 | Transistor Driver | 12-MLF™ (4x4) | download | ROHS3 Compliant | 3 (168 Hours) | REACH Unaffected | EAR99 | 8542.39.0001 | 5,000 | Step-Down | 4.5V ~ 32V | 1 | Buck | 300kHz | Enable | Positive | 1 | 85% | Yes | No | - | ||
|
MAX775CSA+ | 6.0500 | |
367 | 0.00000000 | Analog Devices Inc./Maxim Integrated | - | Tube | Active | 0°C ~ 70°C (TA) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | MAX775 | Transistor Driver | 8-SOIC | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | -4941-MAX775CSA+ | EAR99 | 8542.31.0001 | 100 | Step-Up/Step-Down | 3V ~ 16.5V | 1 | Buck-Boost | 300kHz | Enable | Negative | 1 | - | No | No | - | |
 |
ISL6558IRZ-TR5240 | - | |
7172 | 0.00000000 | Renesas Electronics America Inc | - | Tape & Reel (TR) | Discontinued at SIC | -40°C ~ 85°C (TA) | Surface Mount | 20-VQFN Exposed Pad | ISL6558 | PWM Signal | 20-QFN (5x5) | download | ROHS3 Compliant | 2 (1 Year) | REACH Unaffected | EAR99 | 8542.39.0001 | 6,000 | Step-Down | 4.75V ~ 5.25V | 4 | Buck | 80kHz ~ 1.5MHz | Enable, Frequency Control, Power Good | Positive | 4 | 75% | - | No | - | ||
 |
UCC2895MDWREP | 19.5000 | |
162 | 0.00000000 | Texas Instruments | - | Tape & Reel (TR) | Active | -55°C ~ 125°C (TJ) | Surface Mount | 20-SOIC (0.295", 7.50mm Width) | UCC2895 | PWM | 20-SOIC | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,000 | - | 10V ~ 16.5V | 1 | Phase-Shifted Full-Bridge | 1MHz | Frequency Control, Soft Start, Sync | Positive | 1 | 100% | - | Yes | - | ||
 |
LT3837IFE#PBF | 9.9100 | |
9234 | 0.00000000 | Analog Devices Inc. | - | Tube | Active | -40°C ~ 125°C (TJ) | Surface Mount | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | LT3837 | Transistor Driver | 16-TSSOP-EP | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | -2735-LT3837IFE#PBF | EAR99 | 8542.39.0001 | 95 | Step-Up/Step-Down | 4.5V ~ 20V | 1 | Flyback | 100kHz | Enable, Frequency Control, On Time Control | Positive, Isolation Capable | 1 | 88% | Yes | Yes | - |
2000+
Daily average RFQ Volume
30,000,000
Standard Product Unit
2800+
Worldwide Manufacturers
15,000 m2
In-stock Warehouse
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