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自动控制升降压开关稳压器_BD9035AEFV-C

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°C+125°C)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。

型号 | BD9035AEFV-CE2
Status | 供应中
封装 | HTSSOP-B24
包装数量 | 2000
最小独立包装数量 | 2000
包装形态 | Taping
RoHS | Yes

特性:

Grade

Automotive

ch

1

Integrated FET / Controller

Controller

Buck / Boost / Buck-Boost / Inverting

Buck-Boost

Synchronous / Nonsynchronous

Synchronous

Vin1(Min.)[V]

3.8

Vin1(Max.)[V]

30.0

Vout1(Min.)[V]

3.3

Vout1(Max.)[V]

3.7

SW frequency(Max.)[MHz]

0.6

EN

Yes

PGOOD

Yes

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

125

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