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TEXAS INSTRUMENTS LM5021MM-2/NOPB
PWM控制器, 电流模式, 30V-8V电源, 500 kHz, 600mV/100mA输出, MSOP-8
- 制造商产品编号:
- LM5021MM-2/NOPB
- 库存编号
- 3008530
-
- ECAD / MCAD
-
产品概述
The LM5021MM-2/NOPB is an off-line Pulse Width Modulation (PWM) Controller contains all of the features needed to implement highly efficient off-line single-ended flyback and forward power converters using current-mode control. It features include an ultra-low (25µA) start-up current, which minimizes power losses in the high voltage start-up network. A skip cycle mode reduces power consumption with light loads for energy conserving applications (ENERGY STAR®, CECP and so forth). Additional features include under-voltage lockout, cycle-by-cycle current limit, hiccup mode overload protection, slope compensation, soft-start and oscillator synchronization capability. This high performance 8-pin IC has total propagation delays less than 100ns and a 1MHz capable oscillator that is programmed with a single resistor.
- Current mode control
- Skip cycle mode for low standby power
- Single resistor programmable oscillator
- Synchronizable oscillator
- Adjustable soft-start
- Direct opto-coupler interface
- Under voltage lockout (UVLO) with hysteresis
- Cycle-by-cycle over-current protection
- Hiccup mode for continuous overload protection
- Leading edge blanking of current sense signal
- Green product and no Sb/Br
应用
工业, 电源管理, 音频, 计量, 自动化与过程控制, 通信与网络
产品信息
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| 数量 | 价钱 (不含税) (含税) | 您所支付金额 (不含税) |
|---|---|---|
| 1+ | CNY13.73 CNY15.5149 | ( ) |
| 10+ | CNY11.98 CNY13.5374 | ( ) |
| 100+ | CNY9.78 CNY11.0514 | ( ) |
| 500+ | CNY8.59 CNY9.7067 | ( ) |
| 1000+ | CNY7.21 CNY8.1473 | ( ) |
| 2000+ | CNY6.71 CNY7.5823 | ( ) |
| 5000+ | CNY6.46 CNY7.2998 | ( ) |
| 10000+ | CNY6.25 CNY7.0625 | ( ) |
| 数量 | 价钱 (不含税) (含税) | 您所支付金额 (不含税) |
|---|
定价不可用。 请联系客户服务。
1 (切割卷带 3008530) x 13.73 = CNY13.73
1 (切割卷带 3008530) x 15.5149 = CNY15.5149
总价: CNY13.73
( 不含税 )
总价: CNY15.51
( 含税 )
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