BD9035AEFV-C
自動控制昇降壓開關穩壓器
BD9035AEFV-C
自動控制昇降壓開關穩壓器
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Description
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。 A Product Change Notice (PCN) is scheduled for this product.
While there will be no changes to electrical characteristics, certain specifications will be updated.
If you would like evaluation samples, please contact your sales representative or use the "Contact Us" form.
Product Detail
Specifications
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 setting (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=1.0)
Common Standard
AEC-Q100 (Automotive Grade)
Features
· 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
