BD9035AEFV-C
自動控制昇降壓開關穩壓器
BD9035AEFV-C
BD9035AEFV-C
自動控制昇降壓開關穩壓器
BD9035AEFV-C為在廣泛輸入範圍（VIN=3.8~30V）中可使用的高耐壓昇降壓開關控制器、昇降壓輸出可以一個電感元件製作。本IC的開關頻率在全工作溫度範圍（Ta=-40℃+125℃）中±可達到7％的高精度。另外、採用昇降壓自動控制方式、與傳統的Sepic方式、H橋方式的開關穩壓器比較可達成高效率電源。
Product Detail
功能安全:
類別 : FS supportive
A product that has been developed for automotive use and is capable of supporting safety analysis with regard to the functional safety.
規格:
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)
功能:
· 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
