UCC3803 ,Low-Power BiCMOS Current-Mode PWMFeatures... 19.4 Device Functional Modes ... 232 Applications..... 110 Application and Implementati ..
UCC3803 ,Low-Power BiCMOS Current-Mode PWMBlock Diagram... 114 Revision HistoryChanges from Revision D (August 2010) to Revision E Page• Adde ..
UCC3803 ,Low-Power BiCMOS Current-Mode PWM7 Pin Configuration and FunctionsUCC280x and UCC380x PW PackageUCCx80x D, J, or N Package8-Pin TSSO ..
UCC3803D ,Low-Power BiCMOS Current-Mode PWMSample & Support &Product Tools &TechnicalCommunityBuyFolder Documents SoftwareUCC1800,UCC1801,UCC1 ..
UCC3803DTR ,Low-Power BiCMOS Current-Mode PWM7 Pin Configuration and FunctionsUCC280x and UCC380x PW PackageUCCx80x D, J, or N Package8-Pin TSSO ..
UCC3803DTRG4 ,Low-Power BiCMOS Current-Mode PWM 8-SOIC 0 to 70Features 3 DescriptionThe UCCx80x family of high-speed, low-power1• 100-μA Typical Starting Supply ..
UPA2730TP ,SWITCHING P-CHANNEL POWER MOSFETFEATURES6.0 ±0.3140.8 ±0.2 4.4 ±0.15• Low on-state resistance +0.175.2–0.2RDS(on)1 = 7.0 mΩ MAX. (V ..
UPA2730TP-E1 ,Pch enhancement-type MOS FETFEATURES6.0 ±0.3140.8 ±0.2 4.4 ±0.15• Low on-state resistance +0.175.2–0.2RDS(on)1 = 7.0 mΩ MAX. (V ..
UPA2730TP-E2 ,Pch enhancement-type MOS FETDATA SHEETMOS FIELD EFFECT TRANSISTOR µµµµ PA2730TPSWITCHINGP-CHANNEL POWER MOS FETDESCRIPTI ..
UPA2735GR , P-channel MOSFET -30 V, -16 A, 5.0 m
UPA2736GR , P-channel MOSFET -30 V, -14 A, 7.0 m
UPA2737GR , P-channel MOSFET -30 V, -11 A, 13 m
UCC3803-UCC3803D-UCC3803DTR-UCC3803DTRG4-UCC3803N-UCC3803PW-UCC3803PWTRG4
Low-Power BiCMOS Current-Mode PWM
Sample & Support & Product Tools & Technical Community Buy Folder Documents Software UCC1800, UCC1801, UCC1802, UCC1803, UCC1804, UCC1805 UCC2800, UCC2801, UCC2802, UCC2803, UCC2804, UCC2805 UCC3800, UCC3801, UCC3802, UCC3803, UCC3804, UCC3805 SLUS270E – MARCH 1999 – REVISED JUNE 2016 UCC180x, UCC280x, UCC380x Low-Power BiCMOS Current-Mode PWM Controllers 1 Features 3 Description The UCCx80x family of high-speed, low-power 1• 100-μA Typical Starting Supply Current integrated circuits contain all of the control and drive • 500-μA Typical Operating Supply Current components required for off-line and DC-to-DC fixed • Operation up to 1 MHz frequency current-mode switching mode power supplies with minimal parts count. • Internal Soft Start • Internal Fault Soft Start These devices have the same pin configuration as the UCx84x family, and also offer the added features • Internal Leading-Edge Blanking of the Current of internal full-cycle soft start and internal leading- Sense Signal edge blanking of the current-sense input. • 1-A Totem-Pole Output (1) • 70-ns Typical Response from Current-Sense to Device Information Gate Drive Output PART NUMBER PACKAGE BODY SIZE (NOM) • 1.5% Tolerance Voltage Reference LCC (20) 8.89 mm × 8.89 mm UCC1800 • Same Pinout as UC3842 and UC3842A CDIP (8) 6.67 mm × 9.60 mm UCC1801, UCC1802, UCC1803, UCC1804, CDIP (8) 6.67 mm × 9.60 mm 2 Applications UCC1805 • Switch Mode Power Supplies (SMPS) UCC2800, UCC2801, TSSOP (8) 4.40 mm × 3.00 mm • DC-to-DC Converters UCC2802, UCC2803, SOIC (8) 3.91 mm × 4.90 mm UCC2804, UCC2805, • Power Modules UCC3800, UCC3801, UCC3802, UCC3803, PDIP (8) 6.35 mm × 9.81 mm • Industrial PSU UCC3804, UCC3805 • Battery-Operated PSU (1) For all available packages, see the orderable addendum at the end of the data sheet. Simplified Application Diagram Vin Vout UCC2803 7 VCC OUT 6 8 REF CS 3 FB 2 C out C in 4 RC GND COMP 5 1 Copyright © 2016, 1 An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications, intellectual property matters and other important disclaimers. PRODUCTION DATA.
