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High frequency multimode synchronous controller with optimized efficiency 16-TSSOP
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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Rochester Electronics | UCC39421 High frequency multimode synchronous controller with optimized efficiency RoHS: Compliant Status: Active Min Qty: 1 | 156 |
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$5.8700 / $6.9000 | Buy Now |
DISTI #
UCC39421PW
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TME | IC: PMIC, PWM controller, 2MHz, TSSOP16, boost, Uoper: 2.5÷8V, 0÷88% Min Qty: 1 | 0 |
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$7.9400 / $11.1000 | RFQ |
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UCC39421PW
Texas Instruments
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Datasheet
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UCC39421PW
Texas Instruments
High frequency multimode synchronous controller with optimized efficiency 16-TSSOP
|
Pbfree Code | Yes | |
Rohs Code | Yes | |
Part Life Cycle Code | Obsolete | |
Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
Part Package Code | TSSOP | |
Package Description | TSSOP-16 | |
Pin Count | 16 | |
Reach Compliance Code | compliant | |
ECCN Code | EAR99 | |
HTS Code | 8542.39.00.01 | |
Date Of Intro | 1999-05-22 | |
Samacsys Manufacturer | Texas Instruments | |
Additional Feature | CONFIGURABLE PEAK CURRENT MODE; PROGRAMMABLE PFM TECHNIQUE | |
Analog IC - Other Type | SWITCHING CONTROLLER | |
Control Mode | VOLTAGE-MODE | |
Control Technique | PULSE WIDTH MODULATION | |
Input Voltage-Max | 8 V | |
Input Voltage-Min | 1.8 V | |
Input Voltage-Nom | 3 V | |
JESD-30 Code | R-PDSO-G16 | |
JESD-609 Code | e4 | |
Length | 5 mm | |
Moisture Sensitivity Level | 2 | |
Number of Functions | 1 | |
Number of Terminals | 16 | |
Operating Temperature-Max | 70 °C | |
Operating Temperature-Min | ||
Package Body Material | PLASTIC/EPOXY | |
Package Code | TSSOP | |
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 | SINGLE | |
Switching Frequency-Max | 2000 kHz | |
Technology | BICMOS | |
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 | 4.4 mm |
This table gives cross-reference parts and alternative options found for UCC39421PW. 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 UCC39421PW, 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 |
---|---|---|---|
UCC39421PWTR | High frequency multimode synchronous controller with optimized efficiency 16-TSSOP 0 to 70 | Texas Instruments | UCC39421PW vs UCC39421PWTR |
UCC29421PWTR | High Frequency, Multimode Synchronous Controller 16-TSSOP -40 to 85 | Texas Instruments | UCC39421PW vs UCC29421PWTR |
UCC29421PWTRG4 | SWITCHING CONTROLLER, 2000kHz SWITCHING FREQ-MAX, PDSO16, GREEN, PLASTIC, TSSOP-16 | Texas Instruments | UCC39421PW vs UCC29421PWTRG4 |
UCC39421PWTRG4 | SWITCHING CONTROLLER, 2000kHz SWITCHING FREQ-MAX, PDSO16, GREEN, PLASTIC, TSSOP-16 | Texas Instruments | UCC39421PW vs UCC39421PWTRG4 |