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30-V, 1-A, 500KHz current mode PWM controller with 16V/10V UVLO 100% duty cycle, -40C to 85C 14-SOIC -40 to 85
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 # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
UC2842D-ND
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DigiKey | IC PWM BOOST FLYBACK CM 14SOIC Min Qty: 1 Lead time: 12 Weeks Container: Tube |
421 In Stock |
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$0.6565 / $1.4900 | Buy Now |
DISTI #
595-UC2842D
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Mouser Electronics | Switching Controllers Current-Mode PWM Controller RoHS: Compliant | 280 |
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$0.6310 / $1.4900 | Buy Now |
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Rochester Electronics | UC2842 Current Mode PWM Controller RoHS: Compliant Status: Active Min Qty: 1 | 16840 |
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$0.6198 / $0.7292 | Buy Now |
DISTI #
UC2842D
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TME | IC: PMIC, PWM controller, SO14, -40÷85°C, Usup: 16÷30V, tube, SMPS Min Qty: 1 | 0 |
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$0.9600 / $1.3400 | RFQ |
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Ameya Holding Limited | UC2842D , PWM 电流模式控制器, 1 A, 升压、反激式, 500 kHz, 14针 SOIC封装 | 44 |
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RFQ | |
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Chip1Cloud | CURRENTMODE PWM CONTROLLER | IC PWM BOOST FLYBACK CM 14SOIC | 8000 |
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RFQ |
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UC2842D
Texas Instruments
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Datasheet
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UC2842D
Texas Instruments
30-V, 1-A, 500KHz current mode PWM controller with 16V/10V UVLO 100% duty cycle, -40C to 85C 14-SOIC -40 to 85
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Pbfree Code | Yes | |
Rohs Code | Yes | |
Part Life Cycle Code | Active | |
Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
Part Package Code | SOIC | |
Package Description | GREEN, PLASTIC, MS-012AB, SOIC-14 | |
Pin Count | 14 | |
Reach Compliance Code | compliant | |
ECCN Code | EAR99 | |
HTS Code | 8542.39.00.01 | |
Samacsys Manufacturer | Texas Instruments | |
Analog IC - Other Type | SWITCHING CONTROLLER | |
Control Mode | CURRENT-MODE | |
Control Technique | PULSE WIDTH MODULATION | |
Input Voltage-Max | 28 V | |
Input Voltage-Min | 11 V | |
Input Voltage-Nom | 15 V | |
JESD-30 Code | R-PDSO-G14 | |
JESD-609 Code | e4 | |
Length | 8.65 mm | |
Moisture Sensitivity Level | 1 | |
Number of Functions | 1 | |
Number of Terminals | 14 | |
Operating Temperature-Max | 85 °C | |
Operating Temperature-Min | -40 °C | |
Output Current-Max | 1 A | |
Output Voltage-Nom | 2.5 V | |
Package Body Material | PLASTIC/EPOXY | |
Package Code | SOP | |
Package Equivalence Code | SOP14,.25 | |
Package Shape | RECTANGULAR | |
Package Style | SMALL OUTLINE | |
Peak Reflow Temperature (Cel) | 260 | |
Qualification Status | Not Qualified | |
Seated Height-Max | 1.75 mm | |
Supply Current-Max (Isup) | 25 mA | |
Supply Voltage-Max (Vsup) | 28 V | |
Supply Voltage-Min (Vsup) | 16 V | |
Surface Mount | YES | |
Switcher Configuration | BUCK-BOOST | |
Switching Frequency-Max | 500 kHz | |
Technology | BIPOLAR | |
Temperature Grade | INDUSTRIAL | |
Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
Terminal Form | GULL WING | |
Terminal Pitch | 1.27 mm | |
Terminal Position | DUAL | |
Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | |
Width | 3.9 mm |
This table gives cross-reference parts and alternative options found for UC2842D. 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 UC2842D, 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 |
---|---|---|---|
UC3845AN | 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDIP8, MINI, DIP-8 | STMicroelectronics | UC2842D vs UC3845AN |
5962-8670406VPX | 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, CDIP8, CERAMIC, DIP-8 | Texas Instruments | UC2842D vs 5962-8670406VPX |
5962-8670407VXA | Current Mode PWM Controller 20-LCCC -55 to 125 | Texas Instruments | UC2842D vs 5962-8670407VXA |
SG1844Y-DESC | Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, CDIP8 | Microchip Technology Inc | UC2842D vs SG1844Y-DESC |
UC2843ANG4 | 30-V, 1-A, 500KHz current mode PWM controller with 8.4V/7.6V UVLO 100% duty cycle 40°C to 85°C 8-PDIP -40 to 85 | Texas Instruments | UC2842D vs UC2843ANG4 |
SG1845J-DESC | Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, CDIP14 | Microchip Technology Inc | UC2842D vs SG1845J-DESC |
SG2843D-TR | Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14 | Microchip Technology Inc | UC2842D vs SG2843D-TR |
UC2846N | Dual ended 500KHz current mode PWM controller, -40C to 85C 16-PDIP -40 to 85 | Texas Instruments | UC2842D vs UC2846N |
UC3845-S08-R | Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, PDSO8, SOP-8 | Unisonic Technologies Co Ltd | UC2842D vs UC3845-S08-R |
5962-8670402CX | Switching Controller, Current-mode, 1A, CDIP14 | Microchip Technology Inc | UC2842D vs 5962-8670402CX |