Datasheet > TCB001FNG

TCB001FNG

更新时间： 2024-10-03 14:56:55

品牌	Logo	应用领域
东芝 - TOSHIBA		/
页数	文件大小	规格书
27页	780K
描述
Audio power amplifier

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数据手册

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TCB001FNG 数据手册

TCB001FNG

CDMOS Linear Integrated Circuit Silicon Monolithic

TCB001FNG

Maximum Power 45W BTL × 4-ch Audio Power IC

1. Outline

The TCB001FNG is a power IC with built-in four-channel BTL

amplifier developed for car audio applications.

The maximum output power (P_OUTMAX) is 45W using a pure

complementary P-ch and N-ch DMOS output stage.

It also includes a standby switch, mute function and various

protection features.

P-HSSOP36-1116-0.65-001

Weight: 1.28 g (typ.)

2. Applications

Power IC developed for car audio applications.

3. Features

• High output power, low distortion, and low noise property (For details, refer to the Table 3.1 Typical characteristics.)

• Built-in various mute functions (At low voltage, standby on/off)

• Built-in standby switch (Pin 22)

• Built-in mute switch (Pin 33)

• Built-in various detection circuits (output offset voltage, output short, over voltage) (Pin 29)

• 6V operations (Engine idle reduction capability)

• Built-in various protection circuits (thermal shut down, over-voltage, short to GND, short to V_DD, load short, and

prevention of speaker damage)

Table 3.1 Typical characteristics

(Typical test conditions: V_DD= 13.2 V, f = 1 kHz, R_L= 4 Ω, G_V= 26 dB, Ta = 25°C; unless otherwise specified.)

Condition

Output power (P

Typ.

Unit

)

OUT

= 15.2 V, JEITA max

= 14.4 V, JEITA max

= 14.4 V, THD = 10%

THD = 10%

Total harmonic distortion (THD)

= 4 W 0.01

OUT

Output noise voltage (V ) (R = 0 Ω) (Note)

BW = 20 Hz to 20 kHz

µV

Operating Supply voltage range (V

)

R = 4 Ω

6 to 18

Note: R_g: signal source resistance

Toshiba Electronic Devices & Storage Corporation

2021-01-29

12 3 4 5 6 7...27

中文翻译

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