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參數資料
| 型號： | NTE7053 |
| 廠商： | NTE Electronics, Inc. |
| 英文描述： | Integrated Circuit 22W Bridge-Stereo Amplifier for Car Radio |
| 中文描述： | 集成電路22W大橋立體聲放大器汽車收音機 |
| 文件頁數： | 1/3頁 |
| 文件大小： | 24K |
| 代理商： | NTE7053 |
NTE7053
Integrated Circuit
22W Bridge–Stereo Amplifier
for Car Radio
Description:
The NTE7053 is an audio power amplifier is a 11–Lead Staggered SIP type package designed for car
radio applications.
Thanks to the fully complementary PNP/NPN output configuration, the high performance of this de-
vice is obtained without bootstrap capacitors.
A delay turn–on mute circuit eliminates audible ON/OFF noise, and a novel short circuit protection
system prevents spurious intervention with highly inductive loads.
Features:
Few External Components
No Boucherot Cells
No Bootstrap Capacitors
High Output Power
No Switch ON/OFF Noise
Very Low Stand–by Current
Fixed Gain (30dB Stereo)
Programmable Turn–On Delay
Protections:
Output AC–DC Short Circuit to GND and to
Supply Voltage
Very Inductive Loads
Loudspeaker Protection
Overrating Chip Temperature
Load Dump Voltage
Fortuitous Open Ground
Absolute Maximum Ratings:
Operating Supply Voltage, V
S
DC Supply Voltage, V
S
Peak Supply Voltage (for t = 50ms), V
S
Output Peak Current (Non–Repetitive for t = 100
μ
s), I
O
Output Peak Current (Repetitive Frequency > 10Hz), I
O
Power Dissipation (T
C
= +85
°
C), P
tot
Junction Temperature Range, T
J
Storage Temperature Range, T
stg
Maximum Thermal Resistance, Junction–to–Case, R
thJC
18V
28V
40V
5A
4A
36W
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. . . . . . . . . . . . . . . . . . . . . . . . . . . .
–40
°
to +150
°
C
–40
°
to +150
°
C
1.8
°
C/W
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相關代理商/技術參數 |
參數描述 |
|---|---|
| NTE7054 | 制造商:NTE Electronics 功能描述: |
| NTE7055 | 制造商:NTE Electronics 功能描述:IC-DUAL 2W AUDIO PO 制造商:NTE Electronics 功能描述:Audio Amp Speaker 2-CH Stereo 2W Class-AB 14-Pin(14+Tab) DIP |
| NTE7056 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Consumer IC |
| NTE7057 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC |
| NTE7058 | 制造商:NTE Electronics 功能描述:Single Chip TV NTSC System 64-Pin PDIP |
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