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参数资料
| 型号： | LV49821VH |
| 元件分类： | 音频／视频放大 |
| 英文描述： | 1.4 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO13 |
| 封装： | 0.225 INCH, HSSOP-13 |
| 文件页数： | 4/8页 |
| 文件大小： | 439K |
| 代理商： | LV49821VH |
Data Sheet D14857EJ2V0DS
2
2SA1720
ELECTRICAL CHARACTERISTICS (TA = 25
°°°°C)
Parameter
Symbol
Conditions
MIN.
TYP.
MAX.
Unit
Collector cutoff current
ICBO
VCB =
100 V, IE = 0 A
10
A
DC current gain
hFE1
VCE =
2.0 V, IC = 5.0 ANote
4,000
20,000
DC current gain
hFE2
VCE =
2.0 V, IC = 10 ANote
500
Collector saturation voltage
VCE(sat)
IC =
5.0 A, IB = 5.0 mANote
0.9
1.5
V
Base saturation voltage
VBE(sat)
IC =
5.0 A, IB = 5.0 mANote
1.5
2.0
V
Gain bandwidth product
fT
VCE =
5.0 V, IC = 5.0 A
100
MHz
Turn-on time
ton
0.2
s
Storage time
tstg
1.5
s
Fall time
tf
IC = –5.0 A, RL = 10
,
IB1 =
IB2 = 5 mA, VCC 50 V
Refer to the switching time (ton, tstg, tf) test
circuit.
0.7
s
1RWH Pulse test PW ≤ 350
s, duty cycle ≤ 2%
hFE CLASSIFICATION
Marking
L
K
hFE1
4,000 to 10,000
8,000 to 20,000
SWITCHING TIME (ton, tstg, tf) TEST CIRCUIT
%DVH FXUUHQW
ZDYHIRUP
&ROOHFWRUFXUUHQW
ZDYHIRUP
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LV49821VH-MPB-H | 功能描述:音频放大器 RoHS:否 制造商:STMicroelectronics 产品:General Purpose Audio Amplifiers 输出类型:Digital 输出功率: THD + 噪声: 工作电源电压:3.3 V 电源电流: 最大功率耗散: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:TQFP-64 封装:Reel |
| LV49821VH-TLM-H | 功能描述:功率放大器 BTL POWER AMPLIFIER RoHS:否 制造商:TriQuint Semiconductor 封装 / 箱体: 工作电源电压:28 V 电源电流:2.5 A 工作温度范围: 封装: |
| LV4985VH | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Bi-CMOS IC For Portable Electronic Device Use 1.2W × 2ch BTL Power Amplifier |
| LV4985VH_0912 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:For Portable Electronic Device Use 1.2W x 2ch BTL Power Amplifier |
| LV4985VH-TLM-H | 功能描述:功率放大器 BTL POWER AMPLIFIER RoHS:否 制造商:TriQuint Semiconductor 封装 / 箱体: 工作电源电压:28 V 电源电流:2.5 A 工作温度范围: 封装: |
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