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30V, 1A, 500KHz current mode PWM controller with 8.4V/7.6V UVLO 50% duty cycle, 40°C to 85°C 8-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 #
V99:2348_07428099
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Arrow Electronics | Current Mode PWM Controller -0.1V to 11V 1A 500kHz 8-Pin SOIC Tube Min Qty: 1 Package Multiple: 1 Lead time: 6 Weeks Date Code: 2229 | Americas - 16 |
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$0.5286 / $1.3044 | Buy Now |
DISTI #
296-11186-5-ND
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DigiKey | IC REG CTRLR MULT TOPOLOGY 8SOIC Min Qty: 1 Lead time: 6 Weeks Container: Tube |
10495 In Stock |
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$0.5534 / $1.3700 | Buy Now |
DISTI #
69766798
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Verical | Current Mode PWM Controller -0.1V to 11V 1A 500kHz 8-Pin SOIC Tube Min Qty: 12 Package Multiple: 1 Date Code: 2229 | Americas - 16 |
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$0.5286 / $1.1419 | Buy Now |
DISTI #
27AJ1018
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Newark | Pwm Controller, Smd, 2845, Soic8, Msl:Msl 1 - Unlimited, Svhc:No Svhc (15-Jan-2019) Rohs Compliant: Yes |TEXAS INSTRUMENTS UC2845AD8 Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk | 0 |
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$1.2500 / $1.7200 | Buy Now |
DISTI #
595-UC2845AD8
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Mouser Electronics | Switching Controllers Current Mode RoHS: Compliant | 2757 |
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$0.5530 / $1.3300 | Buy Now |
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Bristol Electronics | 403 |
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RFQ | ||
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Quest Components | Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, SOP | 6 |
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$1.0370 / $1.2444 | Buy Now |
DISTI #
UC2845AD8
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TME | IC: PMIC, PWM controller, 1A, 47÷500kHz, Ch: 1, SO8, Uoper: 7.6÷30V Min Qty: 1 | 511 |
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$0.6900 / $1.1900 | Buy Now |
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Ameya Holding Limited | IC: PMIC, PWM controller, 1A, 47÷500kHz, Channels: 1, SO8, 0÷48% | 750 |
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RFQ | |
DISTI #
C1S523900866104
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Chip1Stop | Other Power Management ICs RoHS: Compliant pbFree: Yes Container: Tube | 1 |
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$0.5480 | Buy Now |
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UC2845AD8
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
UC2845AD8
Texas Instruments
30V, 1A, 500KHz current mode PWM controller with 8.4V/7.6V UVLO 50% duty cycle, 40°C to 85°C 8-SOIC -40 to 85
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Pbfree Code | Yes | |
Rohs Code | Yes | |
Part Life Cycle Code | Lifetime Buy | |
Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
Part Package Code | SOIC | |
Package Description | GREEN, PLASTIC, SOIC-8 | |
Pin Count | 8 | |
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 | 8.2 V | |
Input Voltage-Nom | 15 V | |
JESD-30 Code | R-PDSO-G8 | |
JESD-609 Code | e4 | |
Length | 4.9 mm | |
Moisture Sensitivity Level | 1 | |
Number of Functions | 1 | |
Number of Terminals | 8 | |
Operating Temperature-Max | 85 °C | |
Operating Temperature-Min | -40 °C | |
Output Current-Max | 1 A | |
Output Voltage-Max | 5.05 V | |
Output Voltage-Min | 4.95 V | |
Output Voltage-Nom | 5 V | |
Package Body Material | PLASTIC/EPOXY | |
Package Code | SOP | |
Package Equivalence Code | SOP8,.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) | 8.4 V | |
Supply Voltage-Nom (Vsup) | 11 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 UC2845AD8. 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 UC2845AD8, 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 |
---|---|---|---|
SG2845DM-TR | Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8 | Microchip Technology Inc | UC2845AD8 vs SG2845DM-TR |
SG2845DM-TR | Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8, ROHS COMPLIANT, PLASTIC, SOIC-8 | Microsemi Corporation | UC2845AD8 vs SG2845DM-TR |
UC2845AD8G4 | 30V, 1A, 500KHz current mode PWM controller with 8.4V/7.6V UVLO 50% duty cycle, 40°C to 85°C 8-SOIC -40 to 85 | Texas Instruments | UC2845AD8 vs UC2845AD8G4 |
UC2845AD8TRG4 | 30V, 1A, 500KHz current mode PWM controller with 8.4V/7.6V UVLO 50% duty cycle, 40°C to 85°C 8-SOIC -40 to 85 | Texas Instruments | UC2845AD8 vs UC2845AD8TRG4 |
UC2845AD8TR | 30V, 1A, 500KHz current mode PWM controller with 8.4V/7.6V UVLO 50% duty cycle, 40°C to 85°C 8-SOIC -40 to 85 | Texas Instruments | UC2845AD8 vs UC2845AD8TR |