поискавой системы для электроныых деталей |
|
TDA8926J датащи(PDF) 3 Page - NXP Semiconductors |
|
TDA8926J датащи(HTML) 3 Page - NXP Semiconductors |
3 / 32 page 2002 Oct 10 3 Philips Semiconductors Preliminary specification Power stage 2 × 50 W class-D audio amplifier TDA8926 1 FEATURES • High efficiency (>94%) • Operating voltage from ±15 to ±30 V • Very low quiescent current • High output power • Short-circuit proof across the load, only in combination with controller TDA8929T • Diagnostic output • Usable as a stereo Single-Ended (SE) amplifier or as a mono amplifier in Bridge-Tied Load (BTL) • Electrostatic discharge protection (pin to pin) • Thermally protected, only in combination with controller TDA8929T. 2 APPLICATIONS • Television sets • Home-sound sets • Multimedia systems • All mains fed audio systems • Car audio (boosters). 3 GENERAL DESCRIPTION The TDA8926 is the switching power stage of a two-chip set for a high efficiency class-D audio power amplifier system. The system is split into two chips: • TDA8926J: a digital power stage in a DBS17P power package • TDA8929T: the analog controller chip in a SO24 package. With this chip set a compact 2 × 50 W audio amplifier system can be built, operating with high efficiency and very low dissipation. No heatsink is required, or depending on supply voltage and load, a very small one. The system operates over a wide supply voltage range from ±15 up to ±30 V and consumes a very low quiescent current. 4 QUICK REFERENCE DATA 5 ORDERING INFORMATION SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT General; VP = ±25 V VP supply voltage ±15 ±25 ±30 V Iq(tot) total quiescent current no load connected − 35 45 mA η efficiency Po =30W − 94 − % Stereo single-ended configuration Po output power RL =8 Ω; THD = 10%; VP = ±25 V 30 37 − W RL =4 Ω; THD = 10%; VP = ±21 V 40 50 − W Mono bridge-tied load configuration Po output power RL =8 Ω; THD = 10%; VP = ±21 V 80 100 − W TYPE NUMBER PACKAGE NAME DESCRIPTION VERSION TDA8926J DBS17P plastic DIL-bent-SIL power package; 17 leads (lead length 12 mm) SOT243-1 |
Аналогичный номер детали - TDA8926J |
|
Аналогичное описание - TDA8926J |
|
|
ссылки URL |
Конфиденциальность |
ALLDATASHEETRU.COM |
Вашему бизинису помогли Аллдатащит? [ DONATE ] |
Что такое Аллдатащит | реклама | контакт | Конфиденциальность | обмен ссыками | поиск по производителю 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 |