Anterwell Technology Ltd.
| Payment Terms | T/T, Western Union, Paypal |
| Supply Ability | 7200pcs |
| Delivery Time | 1 day |
| Packaging Details | Please contact me for details |
| operating supply voltage | 14.4 V |
| repetitive peak output current | 7.5 A |
| total quiescent current | 200 mA |
| standby current | 0.2 µA |
| switch-on current | 80 µA |
| input impedance | 30 kΩ |
| maximum output power | 40 W |
| supply voltage ripple rejection | 50 dB |
| Brand Name | Anterwell |
| Model Number | TDA8571J |
| Certification | new & original |
| Place of Origin | original factory |
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Product Specification
| Payment Terms | T/T, Western Union, Paypal | Supply Ability | 7200pcs |
| Delivery Time | 1 day | Packaging Details | Please contact me for details |
| operating supply voltage | 14.4 V | repetitive peak output current | 7.5 A |
| total quiescent current | 200 mA | standby current | 0.2 µA |
| switch-on current | 80 µA | input impedance | 30 kΩ |
| maximum output power | 40 W | supply voltage ripple rejection | 50 dB |
| Brand Name | Anterwell | Model Number | TDA8571J |
| Certification | new & original | Place of Origin | original factory |
| High Light | electronic integrated circuit ，linear integrated circuits | ||
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TDA8571J
4 x 40 W BTL quad car radio power amplifier
FEATURES
• Requires very few external components
• High output power
• Low output offset voltage
• Fixed gain
• Diagnostic facility (distortion, short-circuit and temperature pre-warning)
• Good ripple rejection
• Mode select switch (operating, mute and standby)
• Load dump protection
• Short-circuit safe to ground and to VP and across the load
• Low power dissipation in any short-circuit condition
• Thermally protected
• Reverse polarity safe
• Electrostatic discharge protection
• No switch-on/switch-off plop
• Flexible leads
• Low thermal resistance
• Pin compatible with the TDA8568Q, except for the gain.
GENERAL DESCRIPTION
The TDA8571J is a integrated class-B output amplifier contained in a 23-lead Single-In-Line (SIL) plastic power package. It contains four amplifiers in a BTL configuration, each with a gain of 34 dB. The output power is 4 × 40 W (EIAJ) into a 4 Ω load.
APPLICATIONS
• The device is primarily developed for car radio applications.
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134).
| SYMBOL | PARAMETER | CONDITIONS | MIN. | MAX. | UNIT |
| VP | supply voltage | operating | - | 18 | V |
| non-operating | - | 30 | V | ||
| load dump protection; during 50 ms; tr ≥ 2.5 ms | - | 45 | V | ||
| Vsc(safe) | short-circuit safe voltage | - | 18 | V | |
| Vrp | reverse polarity voltage | - | 6 | V | |
| IOSM | non-repetitive peak output current | - | 10 | A | |
| IORM | repetitive peak output current | - | 7.5 | A | |
| Ptot | total power dissipation | - | 60 | W | |
| Tstg | storage temperature | -55 | +150 | °C | |
| Tamb | operating ambient temperature | -40 | +80 | °C | |
| Tvj | virtual junction temperature | - | 150 | °C |
PACKAGE OUTLINE
DBS23P: plastic DIL-bent-SIL power package; 23 leads (straight lead length 3.2 mm) SOT411-1
Company Details
Business Type:
Distributor/Wholesaler,Trading Company
Year Established:
2004
Total Annual:
500000-1000000
Employee Number:
20~30
Ecer Certification：
Site Member
King--- Originator of ANTERWELL, engaged in the IC electronics industry in 1998 and establish ANTERWELL in 2004. The company is located in Shenzhen Huaqiang North, the largest electronic center in Asia. Our main business is the technical development and ... King--- Originator of ANTERWELL, engaged in the IC electronics industry in 1998 and establish ANTERWELL in 2004. The company is located in Shenzhen Huaqiang North, the largest electronic center in Asia. Our main business is the technical development and ...
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