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DC DC Switching Controllers
| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | 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 | Grade | Qualification | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
S-8338ACIC-T8T1GIC REG CTRLR BOOST 8TSSOP |
4,054 |
|
Datasheet |
- | 8-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Not For New Designs | Transistor Driver | Step-Up | Positive | Boost | 1 | 1 | 1.8V ~ 6V | 257.4kHz ~ 1.134MHz | 88.5% | No | No | - | Current Limit, Enable, Frequency Control | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-TSSOP |
|
TL1451AQDG4IC REG CTRLR MULT TOP 16SOIC |
6,776 |
|
Datasheet |
- | 16-SOIC (0.154", 3.90mm Width) | Tube | Discontinued at Digi-Key | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Positive | Buck, Boost, Flyback | 2 | 1 | 3.6V ~ 50V | 1kHz ~ 500kHz | - | No | No | - | Frequency Control | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-SOIC |
|
UC3843AD1013TRIC REG CTRLR BOOST/FLYBACK 8SOIC |
3,714 |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive, Isolation Capable | Boost, Flyback | 1 | 1 | 10V ~ 30V | Up to 500kHz | 96% | No | No | - | Frequency Control | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SOIC |
|
|
E-UC2845BD1013TRIC REG CTRLR BOOST/FLYBACK 8SOIC |
4,246 |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Up/Step-Down | Positive, Isolation Capable | Boost, Flyback | 1 | 1 | 7.6V ~ 30V | Up to 500kHz | 48% | No | No | - | Frequency Control | -25°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
PV88080-001FR226V 4 CHANNEL PMIC CH1 = 5V OUTP |
8,092 |
|
Datasheet |
- | 32-PowerUFQFN | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Positive | Buck | 4 | 1 | 7V ~ 26V | 1MHz | 95% | Yes | Yes | I2C | Enable, Soft Start | -40°C ~ 85°C (TA) | - | - | Surface Mount | 32-FC-MQFN (7x5) |
|
|
PV88080-006FR226V 4 CHANNEL PMIC |
9,720 |
|
Datasheet |
- | 32-PowerUFQFN | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Positive | Buck | 4 | 1 | 7V ~ 26V | 1MHz | 95% | Yes | Yes | I2C | Enable, Soft Start | -40°C ~ 85°C (TA) | - | - | Surface Mount | 32-FC-MQFN (7x5) |
|
|
S-8338AAGC-T8T1GIC REG CTRLR BOOST 8TSSOP |
6,324 |
|
Datasheet |
- | 8-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Not For New Designs | Transistor Driver | Step-Up | Positive | Boost | 1 | 1 | 1.8V ~ 6V | 257.4kHz ~ 1.134MHz | 88.5% | No | No | - | Current Limit, Enable, Frequency Control | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-TSSOP |
|
UC3842BVD1IC REG CTRLR BST FLYBK ISO 8SOIC |
8,464 |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive, Isolation Capable | Boost, Flyback | 1 | 1 | 10V ~ 30V | Up to 500kHz | 96% | No | No | - | Frequency Control | -40°C ~ 105°C (TA) | - | - | Surface Mount | 8-SOIC |
|
|
AOZ7503GAIFLYBACK PWM CONTROLLER |
5,352 |
|
- |
- | 14-SOIC (0.154", 3.90mm Width), 7 Leads | Cut Tape (CT) | Active | PWM Signal | Step-Up/Step-Down | Positive | Flyback | 1 | - | 7.5V ~ 25V | 65kHz | 75% | No | Yes | - | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | 7-SO |
|
TPS51163DRCRIC REG CTRLR BUCK 10SON |
7,362 |
|
Datasheet |
- | 10-VFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 13.2V | 600kHz | 69% | Yes | No | - | Enable, Power Good | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-VSON (3x3) |
|
LM3489MMXIC REG CTRLR BUCK 8VSSOP |
2,760 |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 35V | Up to 1MHz | 100% | No | No | - | Current Limit, Enable | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 8-VSSOP |
|
TL1451ACDBRG4IC REG CTRLR MULT TOP 16SSOP |
5,718 |
|
Datasheet |
- | 16-SSOP (0.209", 5.30mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Positive | Buck, Boost, Flyback | 2 | 1 | 3.6V ~ 50V | 1kHz ~ 500kHz | - | No | No | - | Frequency Control | -20°C ~ 85°C (TA) | - | - | Surface Mount | 16-SSOP |
|
TL1451ACPWRG4IC REG CTRLR MULT TOP 16TSSOP |
2,304 |
|
Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Positive | Buck, Boost, Flyback | 2 | 1 | 3.6V ~ 50V | 1kHz ~ 500kHz | - | No | No | - | Frequency Control | -20°C ~ 85°C (TA) | - | - | Surface Mount | 16-TSSOP |
|
NCP5425DBGIC REG CTRLR BUCK 20TSSOP |
8,372 |
|
Datasheet |
- | 20-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4V ~ 16V | 150kHz ~ 750kHz | 100% | Yes | No | - | Frequency Control | 0°C ~ 125°C (TJ) | - | - | Surface Mount | 20-TSSOP |
|
SG3525ADWIC REG CTRLR PUSH-PULL 16SOIC |
8,950 |
|
Datasheet |
- | 16-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Transistor Driver | Step-Up/Step-Down | Positive | Push-Pull | 2 | 1 | 8V ~ 35V | 100Hz ~ 400kHz | 49% | Yes | Yes | - | Enable, Frequency Control, Soft Start | 0°C ~ 70°C (TA) | - | - | Surface Mount | 16-SOIC |
|
LV5747NTT-TLM-EIC REG CTRLR BUCK 12MSOP |
9,630 |
|
- |
- | 12-TFSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 8V ~ 42V | 300kHz | 92% | Yes | No | - | Current Limit, Enable, Soft Start | -40°C ~ 85°C (TA) | - | - | Surface Mount | 12-MSOP |
|
SG3525ANIC REG CTRLR PUSH-PULL 16DIP |
3,308 |
|
Datasheet |
- | 16-DIP (0.300", 7.62mm) | Tube | Obsolete | Transistor Driver | Step-Up/Step-Down | Positive | Push-Pull | 2 | 1 | 8V ~ 35V | 100Hz ~ 400kHz | 49% | Yes | Yes | - | Enable, Frequency Control, Soft Start | 0°C ~ 70°C (TA) | - | - | Through Hole | 16-PDIP |
|
MAX5022EUT-TIC REG CTRLR MULT TOP SOT23-6 |
9,646 |
|
- |
- | SOT-23-6 | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Up/Step-Down | Positive, Isolation Capable | Flyback, Forward Converter | 1 | 1 | 11V ~ 28V | 262kHz | 75% | No | No | - | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-6 |
|
FAN6520AMXIC REG CTRLR BUCK 8SOIC |
4,304 |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 5.5V | 300kHz | 100% | Yes | No | - | Enable | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SOIC |
|
MIC2125YML-T5IC REG CTRLR BUCK 16VQFN |
6,586 |
|
Datasheet |
HyperLight Load® | 16-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 28V | 200kHz ~ 750kHz | 85% | Yes | No | - | Current Limit, Enable, Frequency Control, Power Good | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-QFN (3x3) |
