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ELECTRONIC COMPONENTS
DC DC Switching Controllers
| Photo | Mfr. Part # | Availability | Price | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
UC1525AJREGULATING PULSE WIDTH MODULATOR |
4,496 | - |
|
Datasheet | - | 16-CDIP (0.300", 7.62mm) | Tube | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull | 2 | 1 | 4.5V ~ 35V | 100Hz ~ 500kHz | 49% | Yes | Yes | - | Dead Time Control, Enable, Frequency Control, Soft Start | -55°C ~ 125°C | - | - | Through Hole | 16-CDIP |
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|
UC3526JREGULATING PULSE WIDTH MODULATOR |
4,693 | - |
|
Datasheet | - | 18-CDIP (0.300", 7.62mm) | Tube | Active | Transistor Driver | Step-Up, Step-Down | Positive | Boost, Buck, Flyback, Forward, Full-Bridge, Half-Bridge, Push-Pull | 2 | 1 | 7V ~ 35V | 1Hz ~ 400kHz | 49% | Yes | Yes | - | Enable, Frequency Control, Reset, Soft Start | 0°C ~ 70°C (TA) | - | - | Through Hole | 18-CDIP |
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|
UC1526J883BREGULATING PULSE WIDTH MODULATOR |
4,978 | - |
|
Datasheet | - | 18-CDIP (0.300", 7.62mm) | Tube | Active | Transistor Driver | Step-Up/Step-Down | Positive and Negative | Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull | 2 | 1 | 8V ~ 35V | 1Hz ~ 400kHz | 49% | Yes | Yes | - | Enable, Frequency Control, Reset, Soft Start | -55°C ~ 125°C (TA) | - | - | Through Hole | 18-CDIP |
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RAA228228R0VGNP#HA0IC DIGITAL CONTROLLER |
1,810 | - |
|
Datasheet | - | - | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
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ISL68127IRAZ-TR5778IC REG CTRLR PMBUS 40TQFN |
1,119 | - |
|
Datasheet | - | 48-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | PWM Signal | - | Positive | - | 7 | 7 | 3.135V ~ 3.465V | 200kHz ~ 1MHz | - | No | No | PMBus | Enable, Power Good | -40°C ~ 85°C (TA) | - | - | Surface Mount | 48-QFN (6x6) |
|
|
ZL8802ALAFTR5959IC REG CTRLR BUCK PMBUS 44QFN |
3,166 | - |
|
Datasheet | - | 44-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | PWM Signal | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 14V | 200kHz ~ 1.33MHz | - | No | Yes | PMBus | Current Limit, Enable, Power Good, Tracking | -40°C ~ 85°C | - | - | Surface Mount | 44-QFN (7x7) |
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|
ISL95860HRTZ-TS2778IC CTLR MULTI-PH IMVP9 32TQFN |
3,472 | - |
|
Datasheet | - | - | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
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ISL68225IRBZ-TR5977IC DIGITAL CONTROLLER |
2,862 | - |
|
Datasheet | - | 52-VFQFN Exposed Pad | Tape & Reel (TR) | Active | PWM Signal | Step-Down | Positive | Buck | 2 | 9 | 3.135V ~ 3.465V | 200kHz ~ 2MHz | - | No | Yes | PMBus, SMBus | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Power On Reset, Soft Start | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 52-QFN (6x6) |
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RAA228228R0VGNP#HA1IC DIGITAL CONTROLLER |
2,895 | - |
|
Datasheet | - | - | Tray | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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NCP81045MNTXGSINGLE SYNCHRONOUS STEP DOWN CON |
4,888 | - |
|
Datasheet | - | 16-VQFN Exposed Pad | Bulk | Discontinued at Digi-Key | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 27V | 300kHz | - | Yes | Yes | - | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-QFN (4x4) |
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CS5303GDW28THREE-PHASE BUCK CONTROLLER WITH |
2,755 | - |
|
Datasheet | - | 28-SOIC (0.295", 7.50mm Width) | Bulk | Discontinued at Digi-Key | Transistor Driver | Step-Down | Positive | Buck | 3 | 3 | 5V, 12V | 200kHz ~ 800kHz | - | No | No | - | Current Limit, Frequency Control, Soft Start | 150°C (TJ) | - | - | Surface Mount | 28-SOIC |
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|
NCV33067DWR2GHIGH PERFORMANCE RESONANT MODE C |
2,115 | - |
|
Datasheet | - | 16-SOIC (0.295", 7.50mm Width), 13 Leads | Bulk | Discontinued at Digi-Key | Transistor Driver | Step-Up/Step-Down | Positive | Half-Bridge, Push-Pull | 2 | 1 | 20V | 2.05MHz | - | No | No | - | Dead Time Control, Enable, Frequency Control, Reset, Soft Start | -40°C ~ 85°C (TA) | Automotive | AEC-Q100 | Surface Mount | 16-SOIC |
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CS5422GDWF24DUAL OUT-OF-PHASE SYNCHRONOUS BU |
1,307 | - |
|
Datasheet | - | 24-SOIC (0.295", 7.50mm Width) | Bulk | Discontinued at Digi-Key | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 7.8V ~ 16V | 150kHz ~ 600kHz | 100% | Yes | No | - | Frequency Control, Soft Start | 0°C ~ 70°C (TA) | - | - | Surface Mount | 24-SOIC |
|
|
FD6000MNTXGDIGITAL DCX INTERMEDIATE BUS CON |
3,191 | - |
|
Datasheet | - | 32-VFQFN Exposed Pad | Bulk | Discontinued at Digi-Key | Transistor Driver | Step-Up/Step-Down | Positive | Full-Bridge, Half-Bridge | 1 | 1 | 3.1V ~ 5.5V | - | - | No | No | PMBus | - | - | - | - | Surface Mount | 32-QFN (5x5) |
|
|
CS5422GD16DUAL OUT-OF-PHASE SYNCHRONOUS BU |
3,033 | - |
|
Datasheet | - | 16-SOIC (0.154", 3.90mm Width) | Bulk | Discontinued at Digi-Key | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 7.8V ~ 16V | 150kHz ~ 600kHz | 100% | Yes | No | - | Frequency Control, Soft Start | 0°C ~ 70°C (TA) | - | - | Surface Mount | 16-SOIC |
|
NCP1573DBUCK CONTROLLER |
4,596 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Discontinued at Digi-Key | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 11.4V ~ 12.6V | 200kHz | 80% | Yes | No | - | - | 150°C (TJ) | - | - | Surface Mount | 8-SOIC |
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NCP81044DR2GSYNCHRONOUS BUCK CONTROLLER, LOW |
4,880 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Discontinued at Digi-Key | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 13.2V | 275kHz | 88% | Yes | No | - | Enable, Frequency Control, Phase Control, Ramp, Soft Start | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SOIC |
|
|
NCP1570DLOW VOLTAGE SYNCHRONOUS BUCK CON |
1,611 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Discontinued at Digi-Key | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 12V | 200kHz | 80% | No | No | - | Enable, Frequency Control, Power Good, Ramp, Soft Start | 150°C (TJ) | - | - | Surface Mount | 8-SOIC |
|
NCP5322ADWR2GTWO-PHASE BUCK CONTROLLER WITH I |
4,414 | - |
|
Datasheet | - | 28-SOIC (0.295", 7.50mm Width) | Bulk | Discontinued at Digi-Key | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 14V | 400kHz | - | Yes | No | - | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start | 150°C (TJ) | - | - | Surface Mount | 28-SOIC |
|
CS5323GDW20THREE-PHASE BUCK CONTROLLER WITH |
4,241 | - |
|
Datasheet | - | 20-SOIC (0.295", 7.50mm Width) | Bulk | Discontinued at Digi-Key | PWM Signal | Step-Down | Positive | Buck | 3 | 3 | 4.4V ~ 16V | 200kHz ~ 800kHz | - | Yes | No | - | Current Limit, Frequency Control, Soft Start | 0°C ~ 70°C (TA) | - | - | Surface Mount | 20-SOIC |
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