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Buck Pulse Width Modulator Stepdown Voltage Regulator 8-SOIC 0 to 70
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 | |
---|---|---|---|---|---|---|
DISTI #
2156-UC3573D-ND
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DigiKey | IC REG CTRLR BUCK 8SOIC Min Qty: 1 Lead time: 18 Weeks Container: Bulk MARKETPLACE PRODUCT |
76507 In Stock |
|
$1.8300 | Buy Now |
DISTI #
296-2507-5-ND
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DigiKey | IC REG CTRLR BUCK 8SOIC Min Qty: 1 Lead time: 18 Weeks Container: Tube |
20 In Stock |
|
$1.6393 / $3.3900 | Buy Now |
DISTI #
595-UC3573D
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Mouser Electronics | Switching Controllers Buck Pulse Width Mod StepDwn Vltg Reg RoHS: Compliant | 325 |
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$1.7000 / $3.3900 | Buy Now |
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Bristol Electronics | 590 |
|
RFQ | ||
|
Quest Components | 0.7 A SWITCHING CONTROLLER, 115 kHz SWITCHING FREQ-MAX, PDSO8 | 7 |
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$2.3550 / $3.5325 | Buy Now |
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Rochester Electronics | UC3573 Buck Pulse Width Modulator Stepdown Voltage Regulator RoHS: Compliant Status: Active Min Qty: 1 | 76507 |
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$1.5700 / $1.8500 | Buy Now |
DISTI #
UC3573D
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TME | IC: PMIC, PWM controller, SO8, 0÷70°C, 4.2÷35V, tube, SMPS, 0÷92% Min Qty: 1 | 75 |
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$2.4200 / $3.3800 | Buy Now |
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Ameya Holding Limited | IC REG CTRLR BUCK PWM VM 8-SOIC | 22809 |
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RFQ |
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UC3573D
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
UC3573D
Texas Instruments
Buck Pulse Width Modulator Stepdown Voltage Regulator 8-SOIC 0 to 70
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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 | 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 | VOLTAGE-MODE | |
Control Technique | PULSE WIDTH MODULATION | |
Input Voltage-Max | 35 V | |
Input Voltage-Min | 4.2 V | |
Input Voltage-Nom | 5 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 Outputs | 1 | |
Number of Terminals | 8 | |
Operating Temperature-Max | 70 °C | |
Operating Temperature-Min | ||
Output Current-Max | 0.5 A | |
Output Voltage-Max | 30 V | |
Output Voltage-Min | 1.5 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 | |
Surface Mount | YES | |
Switcher Configuration | SINGLE | |
Switching Frequency-Max | 300 kHz | |
Technology | BIPOLAR | |
Temperature Grade | COMMERCIAL | |
Terminal Finish | NICKEL PALLADIUM GOLD | |
Terminal Form | GULL WING | |
Terminal Pitch | 1.27 mm | |
Terminal Position | DUAL | |
Time@Peak Reflow Temperature-Max (s) | 30 | |
Width | 3.9 mm |
This table gives cross-reference parts and alternative options found for UC3573D. 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 UC3573D, 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 |
---|---|---|---|
UC3573DTR | 0.7A SWITCHING CONTROLLER, 115kHz SWITCHING FREQ-MAX, PDSO8, GREEN, PLASTIC, SOIC-8 | Rochester Electronics LLC | UC3573D vs UC3573DTR |
UC3573D | 0.7A SWITCHING CONTROLLER, 115kHz SWITCHING FREQ-MAX, PDSO8, GREEN, PLASTIC, SOIC-8 | Rochester Electronics LLC | UC3573D vs UC3573D |
UC3573DG4 | Buck Pulse Width Modulator Stepdown Voltage Regulator 8-SOIC 0 to 70 | Texas Instruments | UC3573D vs UC3573DG4 |
UC2573DTRG4 | Buck Pulse Width Modulator Stepdown Voltage Regulator 8-SOIC -40 to 85 | Texas Instruments | UC3573D vs UC2573DTRG4 |
UC2573D | Buck Pulse Width Modulator Stepdown Voltage Regulator 8-SOIC -40 to 85 | Texas Instruments | UC3573D vs UC2573D |
UC2573DG4 | Buck Pulse Width Modulator Stepdown Voltage Regulator 8-SOIC -40 to 85 | Texas Instruments | UC3573D vs UC2573DG4 |
UC3573DTR | Buck Pulse Width Modulator Stepdown Voltage Regulator 8-SOIC 0 to 70 | Texas Instruments | UC3573D vs UC3573DTR |