Part Details for KA7551 by Fairchild Semiconductor Corporation
Overview of KA7551 by Fairchild Semiconductor Corporation
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (0 crosses)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Part Details for KA7551
KA7551 CAD Models
KA7551 Part Data Attributes
|
|
KA7551
Fairchild Semiconductor Corporation
Buy Now
Datasheet
|
Compare Parts:
KA7551
Fairchild Semiconductor Corporation
Switching Controller, Voltage-mode, 0.021A, 500kHz Switching Freq-Max, BIPolar, PDSO16, SOP-16
|
| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | FAIRCHILD SEMICONDUCTOR CORP | |
| Part Package Code | SOIC | |
| Package Description | SOP, SOP16,.25 | |
| Pin Count | 16 | |
| Reach Compliance Code | unknown | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Analog IC - Other Type | SWITCHING CONTROLLER | |
| Control Mode | VOLTAGE-MODE | |
| Control Technique | PULSE WIDTH MODULATION | |
| Input Voltage-Max | 40 V | |
| Input Voltage-Min | 3.6 V | |
| JESD-30 Code | R-PDSO-G16 | |
| JESD-609 Code | e0 | |
| Length | 9.9 mm | |
| Number of Functions | 1 | |
| Number of Terminals | 16 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -25 °C | |
| Output Current-Max | 0.021 A | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP16,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.8 mm | |
| Surface Mount | YES | |
| Switcher Configuration | PUSH-PULL | |
| Switching Frequency-Max | 500 kHz | |
| Technology | BIPOLAR | |
| Temperature Grade | OTHER | |
| Terminal Finish | TIN LEAD | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Width | 3.95 mm |
Alternate Parts for KA7551
This table gives cross-reference parts and alternative options found for KA7551. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of KA7551, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Description | Manufacturer | Compare |
|---|---|---|---|
| ISL6560CBZ-T | Microprocessor Core Voltage Regulator Two Phase Buck PWM Controller; SOIC16; Temp Range: 0° to 70° | Intersil Corporation | KA7551 vs ISL6560CBZ-T |
| TL1451ACNSRG4 | 0.021A DUAL SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO16, GREEN, PLASTIC, SOP-16 | Texas Instruments | KA7551 vs TL1451ACNSRG4 |
| TL1451AQDR | 3.6V to 50V dual channel controller with Wide input voltage range 16-SOIC -40 to 125 | Texas Instruments | KA7551 vs TL1451AQDR |
| TL1451ACNSR | 3.6V to 50V dual channel controller with Wide input voltage range 16-SO -20 to 85 | Texas Instruments | KA7551 vs TL1451ACNSR |
| TL1451ACD | 0.021A DUAL SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO16, GREEN, PLASTIC, MS-012AC, SOIC-16 | Rochester Electronics LLC | KA7551 vs TL1451ACD |
| KA7551 | Switching Controller, Voltage-mode, 0.021A, 500kHz Switching Freq-Max, BIPolar, PDSO16, SOP-16 | Samsung Semiconductor | KA7551 vs KA7551 |
| ISL6560CB-T | Switching Controller, Current-mode, 2000kHz Switching Freq-Max, PDSO16, PLASTIC, MS-012-AC, SOIC-16 | Rochester Electronics LLC | KA7551 vs ISL6560CB-T |
| TL1451ACPWRG4 | 3.6V to 50V dual channel controller with Wide input voltage range 16-TSSOP -20 to 85 | Texas Instruments | KA7551 vs TL1451ACPWRG4 |
| TL1451ACN | 3.6V to 50V dual channel controller with Wide input voltage range 16-PDIP -20 to 85 | Texas Instruments | KA7551 vs TL1451ACN |
| TL1451ACN | 0.021A DUAL SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDIP16, ROHS COMPLIANT, PLASTIC, DIP-16 | Rochester Electronics LLC | KA7551 vs TL1451ACN |