01 / 产品信息
产品概述
onsemi SG3525ADWR2G(电源管理-AC/DC PWM控制器)适用于系统稳压、电池充电与电源转换等场景。原装正品保障,电气特性与引脚封装以官方 Datasheet 为准。欢迎咨询报价、索取样品与现货库存。
- 厂商
- 安森美
- 型号
- SG3525ADWR2G
- 品类
- 电源管理-AC/DC PWM控制器
- 封装
- SOIC-16W
- 成色
- 全新原装
- 生命周期
- 与原厂确认
- 交期 / 最小起订量
- 以报价为准
02 / 技术资料
技术参数
42 项结构与连接
- (Steady State)
- 0
- (Peak)
- 0
- Oscillator Frequency Range
- 0.1
- Oscillator Timing Resistor
- 2.0
- Oscillator Timing Capacitor
- 0.001
- Deadtime Resistor Range
- 0
- Oscillator Frequency Range fosc
- 400 kHz
- Oscillator Timing Capacitor CT 0
- 0.2 mF
- Line Regulation (+8.0 V VCC +35 V) Regline
- 10 mV
- Load Regulation (0 mA IL 20 mA) Regload
- 20 mV
- Long Term Stability (TJ = +125C) (Note 4)
- 20 V/khr
- Minimum Frequency (RT = 150 kW, CT = 0.2 mF) fmin
- 50 Hz
- Maximum Frequency (RT = 2.0 kW, CT = 1.0 nF) fmax
- 400 kHz
- Clock Amplitude
- 3.5 V
- Clock Width (TJ = +25C)
- 0.5 ms
- Sync Threshold
- 2.0 V
- DC Open Loop Gain (RL 10 MW)
- 75 dB
- Common Mode Rejection Ratio (+1.5 V VCM +5.2 V)
- 75 dB
- Power Supply Rejection Ratio (+8.0 V VCC +35 V)
- 60 dB
- Minimum Duty Cycle DCmin
- 0 %
性能与环境
- Supply Voltage
- +40 Vdc
- Collector Supply Voltage
- +40 Vdc
- Reference Output Current Iref
- 50 mA
- Oscillator Charging Current
- 5.0 mA
- Thermal Resistance, Junction−to−Air RqJA
- 100 C/W
- Thermal Resistance, Junction−to−Case RqJC
- 60 C/W
- Operating Junction Temperature
- +150 C
- Lead Temperature (Soldering, 10 seconds) TSolder
- +300 C
- Reference Load Current
- 0
- Operating Ambient Temperature Range
- 0
- Reference Load Current Iref
- 20 mA
- Reference Output Voltage (TJ = +25C) Vref 5
- 5.10 Vdc
- Temperature Stability DVref/DT
- 20 mV
- Short Circuit Current (Vref = 0 V, TJ = +25C)
- 80 mA
- Output Noise Voltage (10 Hz f 10 kHz, TJ = +25C) Vn
- 40 Vrms
- Current Mirror (IRT = 2.0 mA)
- 2.0 mA
- Sync Input Current (Sync Voltage = +3.5 V)
- 1.0 mA
- Input Offset Voltage
- 2.0 mV
- Input Bias Current
- 1.0 mA
- Input Offset Current
- 1.0 mA
- Low Level Output Voltage
- 0.2 V
- High Level Output Voltage
- 5.6 V
03 / 原厂资料
规格与文档
请使用原厂官方文档,在设计定稿前核对电气特性、封装尺寸与工作限值。
请确认当前库存、生产日期代码、包装、价格与交货条款。产品信息不构成约束性报价,最终规格以报价为准。