BD9S100NUX-C
車電用 2.7V～5.5V輸入 1A 1ch 同步整流降壓DC/DC轉換器
BD9S100NUX-C
車電用 2.7V～5.5V輸入 1A 1ch 同步整流降壓DC/DC轉換器
BD9S100NUX-C是內建低導通電阻的功率MOSFET的同步整流降壓型DC/DC轉換器。最大可輸出1A的電流。具有2.2MHz高速開關頻率，適用於小型電感。具有基於電流模式控制的高速瞬態響應性能。另外，內建相位補償電路，可用較少的外接零零件構建應用。
Product Detail
功能安全:
規格:
ch
1
Integrated FET / Controller
Integrated FET
Topology
Buck
Synchronous / Nonsynchronous
Synchronous
Vin1(Min.)[V]
2.7
Vin1(Max.)[V]
5.5
Vout1(Min.)[V]
0.8
Vout1(Max.)[V]
5.5
Iout1(Max.)[A]
1
SW frequency(Max.)[MHz]
2.2
Light Load mode
No
EN
Yes
PGOOD
Yes
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
125
Package Size [mm]
2x2 (t=0.6)
Common Standard
AEC-Q100 (Automotive Grade)
功能:
- AEC-Q100 Qualified (Grade 1)
- Single Synchronous Buck DC/DC Converter
- Adjustable Soft Start Function
- Output Discharge Function
- 100% ON Duty Cycle
- Power Good Output
- Input Under Voltage Lockout Protection (UVLO)
- Short Circuit Protection (SCP)
- Output Over Voltage Protection (OVP)
- Over Current Protection (OCP)
- Thermal Shutdown Protection (TSD)
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