SG3524 Enhanced high-voltage resonant controllerr
The SG3524 incorporates on a single monolithic chip all the function required for the construction of regulating power suppies inverters or switching regulators. They can also be used as the control element for high power-output applications. The SG3524 family was designed for switching regulators of either polarity, transformer-coupled dc-to-dc converters, transformerless voltage doublers and polarity converter applications employing fixed-frequency, pulse-width modulation techniques. The dual alternating outputs allows either single-ended or push-pull applications.
Each device includes an on-ship reference, error amplifier, programmable oscillator, pulse-steering flip flop, two uncommitted output transistors, a high-gain comparator, and current-limiting and shut-down circuitry
技术特性
- COMPLETE PWM POWER CONTROL CIRCUITRY
- UNCOMMITTED OUTPUTS FOR SINGLEENDED OR PUSH PULL APPLICATIONS
- LOW STANDBY CURRENT 8mA TYPICAL
- OPERATION UP TO 300KHz
- 1% MAXIMUM TEMPERATURE VARIATION OF REFERENCE VOLTAGE
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管脚定义图
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SG3524 订购信息
| 订购型号 |
产品状态 |
美金价格 |
数量 |
封装 |
包装形式 |
温度范围 |
材料声明 |
| SG3524P |
Active |
|
1000 |
SO-16 |
Tube |
|
|
| SG3524P013TR |
Active |
|
1000 |
SO-16 |
Tape And Reel |
|
|
| SG3524N |
Active |
|
1000 |
PDIP 16 |
Tube |
|
|
DATASHEET
| 描述 |
版本 |
大小 |
| SG3524 : Regulating pulse width modulators |
3 |
551KB |
