Moteur de recherche de fiches techniques de composants électroniques |
|
TPS40200DRBT Fiches technique(PDF) 1 Page - Texas Instruments |
|
|
TPS40200DRBT Fiches technique(HTML) 1 Page - Texas Instruments |
1 / 46 page 1 2 3 4 8 7 6 5 VDD ISNS GDRV GND RC SS COMP FB TPS40200 VOUT VIN UDG-11201 0 50 1.0 80 60 70 100 90 0.5 1.5 2.0 2.5 Load Current (A) V OUT = 5 V 16 12 8 V IN (V) Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TPS40200 SLUS659G – FEBRUARY 2006 – REVISED NOVEMBER 2014 TPS40200 Wide Input Range Non-Synchronous Voltage Mode Controller 1 Features 3 Description The TPS40200 is a flexible, non-synchronous 1 • Input Voltage Range 4.5 V to 52 V controller with a built-in 200-mA driver for P-channel • Output Voltage (700 mV to 90% VIN) FETs. The circuit operates with inputs up to 52 V with • 200-mA Internal P-channel FET Driver a power-saving feature that turns off driver current once the external FET has been fully turned on. This • Voltage Feed-Forward Compensation feature extends the flexibility of the device, allowing it • Undervoltage Lockout to operate with an input voltage up to 52 V without • Programmable Fixed-Frequency (between 35 kHz dissipating excessive power. The circuit operates with and 500 kHz) Operation voltage-mode feedback and has feed-forward input voltage compensation that responds instantly to input • Programmable Short-Circuit Protection voltage change. The integral 700-mV reference is • Hiccup Overcurrent Fault Recovery trimmed to 2%, providing the means to accurately • Programmable Closed-Loop Soft-Start control low voltages. The TPS40200 is available in an • 700 mV 1% Reference Voltage 8-pin SOIC and an 8-pin VSON package and supports many of the features of more complex • External Synchronization controllers. Clock frequency, soft-start, and • Small 8-Pin SOIC (D) and VSON (DRB) Packages overcurrent limits are each easily programmed by a single, external component. The part has 2 Applications undervoltage lockout, and can be easily synchronized to other controllers or a system clock to satisfy • Industrial Control sequencing and/or noise-reduction requirements. • Distributed Power Systems • DSL/Cable Modems Device Information(1) • Scanners PART NUMBER PACKAGE BODY SIZE (NOM) • Telecom VSON (8) 3.00 mm x 3.00 mm TPS40200 SOIC (8) 4.90 mm x 3.90 mm (1) For all available packages, see the orderable addendum at the end of the datasheet. Simplified Schematic Efficiency vs Output Current 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. |
Numéro de pièce similaire - TPS40200DRBT |
|
Description similaire - TPS40200DRBT |
|
|
Lien URL |
Politique de confidentialité |
ALLDATASHEET.FR |
ALLDATASHEET vous a-t-il été utile ? [ DONATE ] |
À propos de Alldatasheet | Publicité | Contactez-nous | Politique de confidentialité | Echange de liens | Fabricants All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |