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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
SRK1000SRK1Synrectffbaconverter |
3,000 | 0.93 |
|
Datasheet |
- | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
NCP1586DR2GHSWITCHING CONTROLLER, VOLTAGE-MO |
2,069 | 0.46 |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 13.2V | 275kHz | 75% | Yes | No | - | Enable, Phase Control | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SOIC |
|
KA7553ASWITCHING CONTROLLER, CURRENT-MO |
12,000 | 1.29 |
|
Datasheet |
- | 8-DIP (0.300", 7.62mm) | Bulk | Active | Transistor Driver | - | Positive | - | 1 | 1 | 8.7V ~ 30V | - | 46% | Yes | No | - | - | -25°C ~ 85°C (TA) | - | - | Through Hole | 8-DIP |
|
|
NCV3030BDR2GNCV3030 - SYNCHRONOUS PWM CONTRO |
42,500 | 0.50 |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.7V ~ 28V | 2.4MHz | 80% | Yes | No | - | - | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 8-SOIC |
|
NCP81273MNTXGNCP81273 - 2-PHASE SYNCHRONOUS B |
8,000 | 0.52 |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
UC2845ADUC2845A CURRENT MODE PWM CONTROL |
2,282 | 7.78 |
|
Datasheet |
- | 14-SOIC (0.154", 3.90mm Width) | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 14-SOIC |
|
UC2842ADUC2842A CURRENT MODE PWM CONTROL |
1,796 | 4.64 |
|
Datasheet |
- | 14-SOIC (0.154", 3.90mm Width) | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 14-SOIC |
|
UC2844DRUC2844 CURRENT-MODE PWM CONTROLL |
15,000 | 0.61 |
|
Datasheet |
- | 14-SOIC (0.154", 3.90mm Width) | Bulk | Active | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Positive, Isolation Capable | Boost, Buck, Flyback, Forward | 1 | 1 | 12V ~ 28V | Up to 500kHz | 48% | No | No | - | Frequency Control | -40°C ~ 85°C (TA) | - | - | Surface Mount | 14-SOIC |
|
UC3845DUC3845 CURRENT MODE PWM CONTROLL |
5,173 | 1.62 |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
UC3843DUC3843 CURRENT-MODE PWM CONTROLL |
4,056 | 0.69 |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
UC3842DUC3842 CURRENT-MODE PWM CONTROLL |
2,300 | 0.69 |
|
Datasheet |
- | 14-SOIC (0.209", 5.30mm Width) | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | 0°C ~ 70°C (TA) | - | - | Surface Mount | 14-SOP |
|
NCP81307MNTXGIC VOLT REG PWM Step-Down Buck 1 |
2,482 | 0.00 |
|
- |
- | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
UC2843AQDRUC2843AQ - AUTOMOTIVE CATALOG CU |
2,112 | 0.71 |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
ADP3199JCPZ-RLADP3199 - SWITCHING CONTROLLER, |
14,968 | 14968.00 |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
ADP3199AJCPZ-RLADP3199 - SWITCHING CONTROLLER, |
10,475 | 10475.00 |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
LM3475MF/NOPBLM3475 HYSTERETIC PFET BUCK CONT |
56,011 | 1.74 |
|
Datasheet |
- | SC-74A, SOT-753 | Bulk | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 2.7V ~ 10V | - | 100% | No | No | - | Enable | -40°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-23-5 |
|
|
TC33063AVOATRDC/DC CONVERTER CONTROL CIRCUIT |
40,010 | 0.83 |
|
- |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
TC33063AVOADC/DC CONVERTER CONTROL CIRCUIT |
2,043 | 0.83 |
|
- |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
R1223N202H-TR-FER1223N - 13.2V Input PWM/VFM Ste |
6,000 | 0.00 |
|
Datasheet |
- | SC-74A, SOT-753 | Bulk | Obsolete | PWM | Step-Down | Positive | Buck | 1 | 1 | 2.3V ~ 13.2V | 500kHz | - | No | No | - | Enable | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 |
|
|
UPC494C-AUPC494C - DUAL OPERATIONAL AMPLI |
17,522 | 0.90 |
|
- |
- | 16-DIP (0.300", 7.62mm) | Bulk | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 7V ~ 40V | 1kHz ~ 300kHz | 49% | No | Yes | - | Dead Time Control, Frequency Control | -20°C ~ 85°C (TA) | - | - | Through Hole | 16-DIP |
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