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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |
UCC3961NG4 | - |  |
5030 | 0.00000000 | Texas Instruments | - | Tube | Obsolete | 0°C ~ 70°C (TA) | Through Hole | 14-DIP (0.300", 7.62mm) | UCC3961 | Transistor Driver | 14-PDIP | download | ROHS3 Compliant | 2 (1 Year) | REACH Unaffected | EAR99 | 8542.39.0001 | 150 | Step-Up/Step-Down | 8V ~ 19V | 1 | Forward Converter | 400kHz | Enable, Frequency Control, Soft Start | Positive, Isolation Capable | 1 | 72% | Yes | No | - | ||
 |
LTC3787IGN#PBF | 12.0600 | |
5678 | 0.00000000 | Analog Devices Inc. | PolyPhase® | Tube | Active | -40°C ~ 125°C (TJ) | Surface Mount | 28-SSOP (0.154", 3.90mm Width) | LTC3787 | Transistor Driver | 28-SSOP | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | -2735-LTC3787IGN#PBF | EAR99 | 8542.39.0001 | 49 | Step-Up | 4.5V ~ 38V | 2 | Boost | 105kHz ~ 760kHz | Current Limit, Enable, Frequency Control, Power Good, Soft Start | Positive | 2 | 96% | Yes | No | - | |
 |
UCC28086DR | 1.6770 | |
5102 | 0.00000000 | Texas Instruments | - | Tape & Reel (TR) | Active | -40°C ~ 85°C (TA) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | UCC28086 | Transistor Driver | 8-SOIC | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,500 | Step-Up/Step-Down | 4.1V ~ 15V | 2 | Half-Bridge, Push-Pull | 200kHz | Current Limit, Frequency Control | Positive | 1 | 49% | Yes | No | - | ||
 |
5962-8670401XA | - | |
2859 | 0.00000000 | Texas Instruments | * | Tube | Active | download | ROHS3 Compliant | Not Applicable | 296-5962-8670401XA | EAR99 | 8542.39.0001 | 1 | ||||||||||||||||||||
 |
E-L5991AD | 2.1200 | |
82 | 0.00000000 | STMicroelectronics | - | Tube | Obsolete | -40°C ~ 150°C (TJ) | Surface Mount | 16-SOIC (0.154", 3.90mm Width) | E-L5991 | Transistor Driver | 16-SO | download | ROHS3 Compliant | 3 (168 Hours) | REACH Unaffected | EAR99 | 8542.39.0001 | 1,000 | Step-Up/Step-Down | 7.6V ~ 20V | 1 | Flyback | Up to 1MHz | Current Limit, Frequency Control, Soft Start | Positive, Isolation Capable | 1 | 93% | Yes | No | - | ||
 |
L6917BDTR | - | |
2788 | 0.00000000 | STMicroelectronics | - | Tape & Reel (TR) | Obsolete | -25°C ~ 125°C (TJ) | Surface Mount | 28-SOIC (0.295", 7.50mm Width) | L6917 | Transistor Driver | 28-SO | download | ROHS3 Compliant | 3 (168 Hours) | REACH Unaffected | EAR99 | 8542.39.0001 | 1,000 | Step-Down | 7.5V ~ 15V | 2 | Buck | 300kHz | Current Limit, Frequency Control, Phase Control, Power Good | Positive | 2 | 75% | Yes | No | - | ||
 |
ISL6744ABZ-T | - | |
6702 | 0.00000000 | Renesas Electronics America Inc | - | Tape & Reel (TR) | Obsolete | -40°C ~ 105°C (TA) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | ISL6744 | Transistor Driver | 8-SOIC | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,500 | Step-Up/Step-Down | 9V ~ 16V | 1 | Full-Bridge, Half-Bridge | Up to 1MHz | Frequency Control, Soft Start | Positive, Isolation Capable | 1 | 99% | Yes | No | - | ||
 |
HIP6301VCBZ | - | |
3995 | 0.00000000 | Renesas Electronics America Inc | - | Tube | Obsolete | 0°C ~ 70°C (TA) | Surface Mount | 20-SOIC (0.295", 7.50mm Width) | HIP6301 | PWM Signal | 20-SOIC | download | ROHS3 Compliant | 3 (168 Hours) | REACH Unaffected | EAR99 | 8542.31.0001 | 38 | Step-Down | 4.75V ~ 5.25V | 4 | Buck | 280kHz | Enable, Frequency Control, Power Good | Positive | 4 | - | - | No | - | ||
|
LV5747NTT-TLM-E | - | |
8068 | 0.00000000 | onsemi | - | Tape & Reel (TR) | Obsolete | -40°C ~ 85°C (TA) | Surface Mount | 12-TFSOP (0.118", 3.00mm Width) | LV5747 | Transistor Driver | 12-MSOP | - | 3 (168 Hours) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,000 | Step-Down | 8V ~ 42V | 1 | Buck | 300kHz | Current Limit, Enable, Soft Start | Positive | 1 | 92% | Yes | No | - | |||
 |
S-8521E30MC-BLPT2G | 0.5730 | |
3936 | 0.00000000 | ABLIC Inc. | - | Tape & Reel (TR) | Not For New Designs | -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 | - | |||
 |
LT1952EGN-1#PBF | 9.9900 | |
1952 | 0.00000000 | Analog Devices Inc. | - | Tube | Active | -40°C ~ 125°C (TJ) | Surface Mount | 16-SSOP (0.154", 3.90mm Width) | LT1952 | Transistor Driver | 16-SSOP | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 100 | Step-Up/Step-Down | 6.82V ~ 25V | 1 | Forward Converter | 100kHz ~ 500kHz | Enable, Frequency Control | Positive, Isolation Capable | 1 | 90% | Yes | Yes | - | ||
 |
TL494BDR2 | - | |
1618 | 0.00000000 | onsemi | SWITCHMODE™ | Tape & Reel (TR) | Obsolete | -40°C ~ 125°C (TJ) | Surface Mount | 16-SOIC (0.154", 3.90mm Width) | TL494 | Transistor Driver | 16-SOIC | download | RoHS non-compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.31.0001 | 2,500 | Step-Down, Step-Up/Step-Down | 7V ~ 40V | 2 | Buck, Push-Pull | 200kHz | Dead Time Control, Frequency Control | Positive | 1 | 48% | Yes | No | - | ||
 |
LTC1929IG#TRPBF | 9.3900 | |
7590 | 0.00000000 | Analog Devices Inc. | - | Tape & Reel (TR) | Active | -40°C ~ 85°C (TA) | Surface Mount | 28-SSOP (0.209", 5.30mm Width) | LTC1929 | Transistor Driver | 28-SSOP | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,000 | Step-Down | 4V ~ 36V | 2 | Buck | - | Enable, Power Good, Soft Start | Positive | 2 | 99.5% | Yes | No | - | ||
 |
ISL6551IBZ | 10.5400 | |
6 | 0.00000000 | Intersil | - | Tube | Obsolete | 0°C ~ 85°C (TA) | Surface Mount | 28-SOIC (0.295", 7.50mm Width) | ISL6551 | Transistor Driver | 28-SOIC | download | ROHS3 Compliant | EAR99 | 8542.39.0001 | 520 | Step-Up/Step-Down | 10.8V ~ 13.2V | 1 | Full-Bridge | 50kHz ~ 500kHz | Current Limit, Dead Time Control, Enable, Soft Start | Positive, Isolation Capable | 1 | 50% | Yes | No | - | ||||
 |
MAX1745EUB+T | 8.2300 | |
7 | 0.00000000 | Analog Devices Inc./Maxim Integrated | - | Tape & Reel (TR) | Active | -40°C ~ 85°C (TA) | Surface Mount | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | MAX1745 | Transistor Driver | 10-uMAX/uSOP | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.31.0001 | 2,500 | Step-Down | 4.5V ~ 36V | 1 | Buck | Up to 330kHz | Enable | Positive | 1 | 100% | No | No | - | ||
|
UC3877DWPTR/81403 | 5.2300 | |
1 | 0.00000000 | Unitrode | * | Bulk | Active | UC3877 | download | Not applicable | 3 (168 Hours) | Vendor Undefined | EAR99 | 8542.39.0001 | 1,000 | |||||||||||||||||||
|
ISL6565ACB-T | 1.3500 | |
24 | 0.00000000 | Intersil | - | Bulk | Obsolete | 0°C ~ 105°C (TA) | Surface Mount | 28-SOIC (0.295", 7.50mm Width) | ISL6565 | PWM Signal | 28-SOIC | download | RoHS non-compliant | EAR99 | 8542.39.0001 | 1,000 | Step-Down | 4.75V ~ 5.25V | 3 | Buck | 80kHz ~ 1.5MHz | Enable, Frequency Control, Power Good | Positive | 3 | 66.7% | - | No | - | ||||
 |
CS5421GD16 | 0.7300 | |
672 | 0.00000000 | onsemi | * | Bulk | Active | CS5421 | download | RoHS non-compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8542.39.0001 | 1 | |||||||||||||||||||
 |
ISL8843ABZ | - | |
5263 | 0.00000000 | Intersil | - | Bulk | Active | -40°C ~ 105°C (TA) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | ISL8843 | Transistor Driver | 8-SOIC | - | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 1 | 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 | - | ||
 |
ISL6420IA | - | |
8586 | 0.00000000 | Renesas Electronics America Inc | - | Tube | Obsolete | -40°C ~ 85°C (TA) | Surface Mount | 20-SSOP (0.154", 3.90mm Width) | ISL6420 | Transistor Driver | 20-QSOP | download | RoHS non-compliant | 2 (1 Year) | REACH Unaffected | EAR99 | 8542.31.0001 | 580 | Step-Down | 5.6V ~ 16V | 1 | Buck | 100kHz ~ 1.4MHz | Enable, Frequency Control, Phase Control, Power Good, Soft Start | Positive | 1 | 96% | Yes | No | - | ||
 |
SG3846DW | - | |
6460 | 0.00000000 | Microchip Technology | - | Bulk | Active | 0°C ~ 70°C (TA) | Surface Mount | 16-SOIC (0.154", 3.90mm Width) | SG3846 | Transistor Driver | 16-SOIC | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | SG3846DW-NDR | EAR99 | 8542.39.0001 | 46 | Step-Up, Step-Down, Step-Up/Step-Down | 8V ~ 40V | 2 | Buck, Boost, Push-Pull | 1Hz ~ 500kHz | Current Limit, Enable | Positive | 1 | - | Yes | Yes | - | |
 |
LTC3806EDE#TRPBF | 6.1800 | |
8576 | 0.00000000 | Analog Devices Inc. | - | Tape & Reel (TR) | Active | -40°C ~ 85°C (TA) | Surface Mount | 12-WFDFN Exposed Pad | LTC3806 | Transistor Driver | 12-DFN (4x3) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,500 | Step-Up/Step-Down | 10V ~ 25V | 1 | Flyback | 250kHz | Current Limit, Enable, Soft Start | Positive | 1 | 89% | Yes | No | - | ||
|
S-8521B50MC-AUJT2U | 0.5730 | |
5987 | 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 ~ 16V | 1 | Buck | 180kHz | Enable | Positive | 1 | 100% | No | No | - | |||
 |
MAX15046BAEE+T | 4.8200 | |
4 | 0.00000000 | Analog Devices Inc./Maxim Integrated | - | Tape & Reel (TR) | Active | -40°C ~ 125°C (TJ) | Surface Mount | 16-LSSOP (0.154", 3.90mm Width) Exposed Pad | MAX15046 | Transistor Driver | 16-QSOP-EP | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.31.0001 | 2,500 | Step-Down | 4.5V ~ 40V | 1 | Buck | 100kHz ~ 1MHz | Current Limit, Enable, Frequency Control, Power Good | Positive | 1 | 87.5% | Yes | No | - | ||
 |
UCD7230RGWT | 2.1600 | |
468 | 0.00000000 | Texas Instruments | - | Tape & Reel (TR) | Active | -40°C ~ 125°C (TJ) | Surface Mount | 20-VQFN Exposed Pad | UCD7230 | Transistor Driver | 20-VQFN (5x5) | download | ROHS3 Compliant | 2 (1 Year) | REACH Unaffected | EAR99 | 8542.39.0001 | 250 | Step-Down | 4.5V ~ 15.5V | 1 | Buck | Up to 2MHz | Current Limit, Enable | Positive | 1 | - | Yes | No | - | ||
 |
LTC3859AHUHF#TRPBF | 9.2400 | |
4066 | 0.00000000 | Analog Devices Inc. | - | Tape & Reel (TR) | Active | -40°C ~ 150°C (TJ) | Surface Mount | 38-WFQFN Exposed Pad | LTC3859 | Transistor Driver | 38-QFN (5x7) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,500 | Step-Down, Step-Up/Step-Down | 4.5V ~ 38V | 3 | Buck, Buck-Boost, SEPIC | 115kHz ~ 835kHz, 350kHz ~ 535kHz | Enable, Frequency Control, Power Good, Soft Start, Tracking | Positive | 2 | 99%, 100% | Yes | No | - | ||
 |
LTC1143LCS#TRPBF | 7.7700 | |
9152 | 0.00000000 | Analog Devices Inc. | - | Tape & Reel (TR) | Active | 0°C ~ 70°C (TA) | Surface Mount | 16-SOIC (0.154", 3.90mm Width) | LTC1143 | Transistor Driver | 16-SO | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,500 | Step-Down, Step-Up/Step-Down | 3.5V ~ 16V | 2 | Buck, Buck-Boost | Up to 400kHz | Current Limit, Enable | Positive | 1 | 100% | No | No | - | ||
 |
UC2845BD1R2G | 0.6500 | |
6766 | 0.00000000 | onsemi | - | Tape & Reel (TR) | Active | -25°C ~ 85°C (TA) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | UC2845 | Transistor Driver | 8-SOIC | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,500 | Step-Up, Step-Up/Step-Down | 7.6V ~ 30V | 1 | Boost, Flyback | Up to 500kHz | Frequency Control | Positive, Isolation Capable | 1 | 48% | No | No | - | ||
 |
UC3843N | 0.7700 | |
2 | 0.00000000 | Fairchild Semiconductor | - | Tube | Obsolete | 0°C ~ 70°C (TA) | Through Hole | 8-DIP (0.300", 7.62mm) | UC3843 | Transistor Driver | 8-DIP | download | ROHS3 Compliant | EAR99 | 8542.39.0001 | 50 | Step-Up, Step-Down, Step-Up/Step-Down | 7.6V ~ 30V | 1 | Boost, Buck, Buck-Boost, Flyback, Forward | Up to 500kHz | Frequency Control | Positive, Isolation Capable | 1 | 97% | No | No | - | ||||
 |
MIC2131-1YTSE | 3.0300 | |
9793 | 0.00000000 | Microchip Technology | - | Tube | Active | -40°C ~ 125°C (TJ) | Surface Mount | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | MIC2131 | Transistor Driver | 16-eTSSOP | download | ROHS3 Compliant | 3 (168 Hours) | REACH Unaffected | EAR99 | 8542.39.0001 | 94 | Step-Down | 8V ~ 40V | 1 | Buck | 150kHz | Current Limit, Enable, Power Good, Soft Start | Positive | 1 | 92% | Yes | 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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