BD9035AEFV-C
自动控制升降压开关稳压器
BD9035AEFV-C
自动控制升降压开关稳压器
BD9035AEFV-C是可在宽输入范围（VIN=3.8~30V）内使用的高耐压升降压开关控制器，可由1个电感线圈生成升降压输出。本IC的开关频率在所有工作温度范围（Ta=-40℃+125℃）内实现了±7％的高精度。此外，采用升降压自动控制方式，与以往的Sepic方式、H桥方式的开关稳压器相比，实现了高效电源。
主要规格
功能安全:
特性：
ch
1
Integrated FET / Controller
Controller
Topology
Buck / Boost
Synchronous / Nonsynchronous
Non-synchronous
Vin1(Min.)[V]
3.8
Vin1(Max.)[V]
30
Vout1(Min.)[V]
0.8
Vout1(Max.)[V]
24
SW frequency(Max.)[MHz]
0.6
EN
Yes
PGOOD
Yes
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
125
Package Size [mm]
7.8x7.6 (t=1)
Common Standard
AEC-Q100 (Automotive Grade)
特点：
· Power supply voltage: 40V(maximum rating)· Automatically controlled buck-boost system.
· ±7% High accuracy switching frequency (Ta=-40°C~+125°C).
· PLL circuit for external synchronization: 100kHz~600kHz
· Two-stage overcurrent protection through one external resistor.
· Various protection functions
· Undervoltage, overvoltage output detection circuit & constant output monitor pin (PGOOD)
· AEC-Q100 Qualified
