5μA静态电流，0.6A输出电压，40V输入电压同步降压稳压器
| Part number | SA24401FCA |
|---|
| Channel(#) | 1 |
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| Vin (min) (V) | 4.25 |
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| Vin (max) (V) | 40 |
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| Switching frequency (min)(kHz) | 500 |
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| Switching frequency (max)(kHz) | 500 |
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| Vout (min) (V) | 1 |
|---|
| Vout (max) (V) | 37.6 |
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| Iout (max) (A) | 0.6 |
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| Vout2 (min)(V) | |
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| Vout2 (max )(V) | |
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| Iout2 (max)(A) | |
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| Vref accuracy (±%) | 3 |
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| Vout accuracy(±%) | |
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| Control mode | Peak current control |
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| Duty cycle (max)(%) | 94 |
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| Operation mode | PFM |
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| Iq (typ) (uA) | 5 |
|---|
| Features | Enable,Power good,Fixed soft-start,Low Iq,UVP with hiccup,Low ISD,Cycle by cycle overcurrent protection,Pre-Bias Start-Up |
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| Package | SO8E |
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| Operating temperature range(°C) | -40 to 125 |
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| Functional safety category | |
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- 宽输入电压范围：4.25 ~ 40V
- 输出电流：0.6A
- 内部开关低导通：225mΩ /150mΩ
- 低静态电流：5μA
- 开关频率：500kHz
- 内置软启动
- 短路保护、热保护和自动恢复
- 输出电压正常指示功能
- 紧凑型封装：SO8E
- 获得汽车AEC-Q100 Grade 1认证
評估板
EVB_SA24401FCA_1用于评估0.6A、40V快速响应同步降压稳压器。它具有逐周期峰值电流限制、可调输出电压、500kHz固定开关频率。
