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參數(shù)資料
| 型號(hào)： | NCP5210MNR2G |
| 廠商： | ON SEMICONDUCTOR |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | 3-in-1 PWM Dual Buck and Linear DDR Power Controller |
| 中文描述： | DUAL SWITCHING CONTROLLER, 550 kHz SWITCHING FREQ-MAX, PDSO20 |
| 封裝： | 6 X 5 MM, LEAD FREE, PLASTIC, QFN-20 |
| 文件頁數(shù)： | 8/18頁 |
| 文件大?。?/td> | 183K |
| 代理商： | NCP5210MNR2G |
NCP5210
http://onsemi.com
8
Figure 9. PowerUp Sequence
Figure 10. S0S3S0 Transition
TYPICAL OPERATING WAVEFORMS
Channel 2: VDDQ Output Voltage, 1.0 V/div
Channel 3: VTT Output Voltage, 1.0 V/div
Channel 4: V1P5 Output Voltage, 1.0 V/div
Time Base: 5.0 ms/div
Channel 1: BUF_CUT Pin Voltage, 5.0 V/div
Channel 2: VDDQ Output Voltage, ACCoupled, 20 mV/div
Channel 3: VTT Output Voltage, ACCoupled, 100 mV/div
Channel 4: V1P5 Output Voltage, ACCoupled, 50 mV/div
Time Base: 10 ms/div
Channel 1: Current Sourced out of VTT, 2.0 A/div
Channel 2: VDDQ Output Voltage, ACCoupled, 100 mV/div
Channel 3: VTT Output Voltage, ACCoupled, 50 mV/div
Channel 4: V1P5 Output Voltage, ACCoupled, 100 mV/div
Time Base: 200 s/div
Figure 11. VTT Source Current Transient, 0A2A0A
Channel 1: Current Sunk into of VTT, 2.0 A/div
Channel 2: VDDQ Output Voltage, ACCoupled, 100 mV/div
Channel 3: VTT Output Voltage, ACCoupled, 50 mV/div
Channel 4: V1P5 Output Voltage, ACCoupled, 100 mV/div
Time Base: 200 s/div
Figure 12. VTT Sink Current Transient, 0A2A0A
相關(guān)PDF資料 |
PDF描述 |
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| NCP5211BDR2G | Low Voltage Synchronous Buck Controller |
| NCP5211DR2G | Low Voltage Synchronous Buck Controller |
| NCP5214A | 2−in−1 Notebook DDR Power Controller |
| NCP5214AMNR2G | 2−in−1 Notebook DDR Power Controller |
| NCP5214 | 2-in-1 Notebook DDR Power Controller |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| NCP5211 | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:Low Voltage Synchronous Buck Controller |
| NCP5211A | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:Low Voltage Synchronous Buck Controller |
| NCP5211A/D | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Low Voltage Synchronous Buck Controller |
| NCP5211AD | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:Low Voltage Synchronous Buck Controller |
| NCP5211ADR2 | 功能描述:IC REG CTRLR BUCK PWM 14-SOIC RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 切換控制器 系列:- 標(biāo)準(zhǔn)包裝:4,000 系列:- PWM 型:電壓模式 輸出數(shù):1 頻率 - 最大:1.5MHz 占空比:66.7% 電源電壓:4.75 V ~ 5.25 V 降壓:是 升壓:無 回掃:無 反相:無 倍增器:無 除法器:無 Cuk:無 隔離:無 工作溫度:-40°C ~ 85°C 封裝/外殼:40-VFQFN 裸露焊盤 包裝:帶卷 (TR) |
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