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Part Details for UCC38503DWG4 by Texas Instruments
Overview of UCC38503DWG4 by Texas Instruments
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (10 replacements)
- CAD Models: (Available)
- 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.
Price & Stock for UCC38503DWG4
| Part # | Distributor | Description | Stock | Price | Buy | |
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Rochester Electronics | UCC38503 BiCMOS PFC/PWM Combination Controller RoHS: Compliant Status: Active Min Qty: 1 | 25 |
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$3.5800 / $4.2100 | Buy Now |
Part Details for UCC38503DWG4
UCC38503DWG4 CAD Models
UCC38503DWG4 Part Data Attributes
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UCC38503DWG4
Texas Instruments
Buy Now
Datasheet
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UCC38503DWG4
Texas Instruments
PFC/PWM Combination controller with 10.5V/10V VCC UVLO and 6.75V/3.75V PWM UVLO, 0°C to 70°C 20-SOIC 0 to 70
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| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | SOIC | |
| Package Description | GREEN, PLASTIC, SOIC-20 | |
| Pin Count | 20 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Texas Instruments | |
| Additional Feature | CAN ALSO BE PROGRAMMED FOR CURRENT MODE AND VOLTAGE MODE | |
| Analog IC - Other Type | POWER FACTOR CONTROLLER WITH POST REGULATOR | |
| Control Mode | CURRENT-MODE | |
| Control Technique | PULSE WIDTH MODULATION | |
| Input Voltage-Max | 15 V | |
| Input Voltage-Min | 10.3 V | |
| Input Voltage-Nom | 12 V | |
| JESD-30 Code | R-PDSO-G20 | |
| JESD-609 Code | e4 | |
| Length | 12.8 mm | |
| Moisture Sensitivity Level | 2 | |
| Number of Functions | 1 | |
| Number of Terminals | 20 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Output Current-Max | 1.2 A | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP20,.4 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 2.65 mm | |
| Supply Current-Max (Isup) | 4 mA | |
| Supply Voltage-Max (Vsup) | 18 V | |
| Supply Voltage-Nom (Vsup) | 12 V | |
| Surface Mount | YES | |
| Switcher Configuration | BOOST | |
| Switching Frequency-Max | 120 kHz | |
| Technology | BICMOS | |
| 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 | 7.5 mm |
Alternate Parts for UCC38503DWG4
This table gives cross-reference parts and alternative options found for UCC38503DWG4. 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 UCC38503DWG4, 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 |
|---|---|---|---|
| UCC28503DWTR | 1.2A POWER FACTOR CONTROLLER WITH POST REGULATOR, 120kHz SWITCHING FREQ-MAX, PDSO20, GREEN, PLASTIC, SOIC-20 | Texas Instruments | UCC38503DWG4 vs UCC28503DWTR |
| UCC18503DW | Power Factor Controller, Current-mode, 1A, BICMOS, PDSO20, SOIC-20 | Unitrode Corp (RETIRED) | UCC38503DWG4 vs UCC18503DW |
| UCC18503DW | Power Factor Controller, Current-mode, 1A, BICMOS, PDSO20, SOIC-20 | Unitrode Corporation | UCC38503DWG4 vs UCC18503DW |
| UCC38503DWTR | 1.2A POWER FACTOR CONTROLLER WITH POST REGULATOR, 120kHz SWITCHING FREQ-MAX, PDSO20, GREEN, PLASTIC, SOIC-20 | Rochester Electronics LLC | UCC38503DWG4 vs UCC38503DWTR |
| UCC38503DWTRG4 | BiCMOS PFC/PWM Combination Controller 20-SOIC 0 to 70 | Texas Instruments | UCC38503DWG4 vs UCC38503DWTRG4 |
| UCC38503DW | 1.2A POWER FACTOR CONTROLLER WITH POST REGULATOR, 120kHz SWITCHING FREQ-MAX, PDSO20, GREEN, PLASTIC, SOIC-20 | Rochester Electronics LLC | UCC38503DWG4 vs UCC38503DW |
| UCC18503DW | 1A POWER FACTOR CONTROLLER, 250kHz SWITCHING FREQ-MAX, PDSO20, PLASTIC, SOIC-20 | Texas Instruments | UCC38503DWG4 vs UCC18503DW |
| UCC28503DWTRG4 | 1.2A POWER FACTOR CONTROLLER WITH POST REGULATOR, 120kHz SWITCHING FREQ-MAX, PDSO20, GREEN, PLASTIC, SOIC-20 | Texas Instruments | UCC38503DWG4 vs UCC28503DWTRG4 |
| UCC28503DW | PFC/PWM Combination controller with 10.5V/10V VCC UVLO and 6.75V/3.75V PWM UVLO, -40°C to 85°C 20-SOIC -40 to 85 | Texas Instruments | UCC38503DWG4 vs UCC28503DW |
| UCC18503DWTR | 1A POWER FACTOR CONTROLLER, 250kHz SWITCHING FREQ-MAX, PDSO20, SOIC-20 | Texas Instruments | UCC38503DWG4 vs UCC18503DWTR |