Part Details for UCC3977PW by Texas Instruments
Overview of UCC3977PW by Texas Instruments
- Distributor Offerings:
- Number of FFF Equivalents:
- CAD Models:
- Number of Functional Equivalents:
- Part Data Attributes
- Reference Designs:
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 UCC3977PW
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
2156-UCC3977PW-TI-ND
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DigiKey | IC TRNSF CNTRLR DUAL FET 8-TSSOP Min Qty: 50 Lead time: 27 Weeks Container: Tube MARKETPLACE PRODUCT |
42482 In Stock |
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$6.0400 | Buy Now |
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DISTI #
296-12615-5-ND
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DigiKey | IC TRNSF CNTRLR DUAL FET 8-TSSOP Min Qty: 50 Lead time: 27 Weeks Container: Tube | Limited Supply - Call |
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$8.8434 | Buy Now |
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Rochester Electronics | Fluorescent Light Controller, 105kHz Switching Freq-Max, PDSO8 RoHS: Compliant Status: Obsolete Min Qty: 1 | 42482 |
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$5.1800 / $6.1000 | Buy Now |
Part Details for UCC3977PW
UCC3977PW CAD Models
UCC3977PW Part Data Attributes
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UCC3977PW
Texas Instruments
Buy Now
Datasheet
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UCC3977PW
Texas Instruments
Multi-Topology Piezoelectric Transformer Controller 8-TSSOP 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 | TSSOP-8 | |
| Pin Count | 8 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Analog IC - Other Type | FLUORESCENT LIGHT CONTROLLER | |
| Control Technique | RESONANT CONTROL | |
| Input Voltage-Max | 13.5 V | |
| Input Voltage-Min | 3 V | |
| Input Voltage-Nom | 12 V | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e4 | |
| Length | 4.4 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | TSSOP | |
| Package Equivalence Code | TSSOP8,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.2 mm | |
| Surface Mount | YES | |
| Switcher Configuration | PUSH-PULL | |
| Switching Frequency-Max | 105 kHz | |
| Technology | CMOS | |
| Temperature Grade | COMMERCIAL | |
| Terminal Finish | NICKEL PALLADIUM GOLD | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.65 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 3 mm |
Alternate Parts for UCC3977PW
This table gives cross-reference parts and alternative options found for UCC3977PW. 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 UCC3977PW, 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 |
|---|---|---|---|
| UCC3977PWG4 | Multi-Topology Piezoelectric Transformer Controller 8-TSSOP 0 to 70 | Texas Instruments | UCC3977PW vs UCC3977PWG4 |
| UCC3977PWR | FLUORESCENT LIGHT CONTROLLER, 105kHz SWITCHING FREQ-MAX, PDSO8, TSSOP-8 | Texas Instruments | UCC3977PW vs UCC3977PWR |