列印頁面
ISL78227ARZ-T7A
Controller, AEC-Q100, 1.1 MHz, Boost, WFQFN-32
產品訊息
製造商RENESAS
製造商產品編號ISL78227ARZ-T7A
訂購代碼3869686
技術資料表
Control ModeCurrent Mode Control
Supply Voltage Min4.75V
Supply Voltage Max5.5V
No. of Outputs2Outputs
Duty Cycle (%)89%
IC Case / PackageWFQFN
No. of Pins32Pins
Switching Frequency1.1MHz
TopologyBoost (Step Up)
Operating Temperature Min-40°C
Operating Temperature Max125°C
Product Range-
QualificationAEC-Q100
SVHCNo SVHC (25-Jun-2025)
Automotive Qualification StandardAEC-Q100
Controller IC Case StyleWFQFN
No. of Outputs2 Output
產品總覽
2-phase boost controller with integrated drivers. This is automotive grade (AEC-Q100 Grade 1), 5V synchronous boost controller that simplifies the design of high power boost applications. It integrates strong half-bridge drivers an analogue/digital tracking input and comprehensive protection functions. This is suitable for automotive power systems (12V to 24V, 12V to 48V, etc.), trunk audio amplifiers, start-stop systems, automotive boost applications, industrial and telecommunication power supplies.
- Input/output voltage range: 5V to 55V withstands 60V transients
- Supports synchronous or standard boost topology
- Peak current mode control with adjustable slope compensation
- Secondary average current control loop
- Switching frequency: 50KHz to 1.1MHz per phase
- External synchronization
- Programmable minimum duty cycle, programmable adaptive dead time control
- PWM and analogue track function
- Forced PWM operation with negative current limiting and protection
- Comprehensive fault protections, selectable hiccup or latch-off fault response
技術規格
Control Mode
Current Mode Control
Supply Voltage Max
5.5V
Duty Cycle (%)
89%
No. of Pins
32Pins
Topology
Boost (Step Up)
Operating Temperature Max
125°C
Qualification
AEC-Q100
SVHC
No SVHC (25-Jun-2025)
Controller IC Case Style
WFQFN
Supply Voltage Min
4.75V
No. of Outputs
2Outputs
IC Case / Package
WFQFN
Switching Frequency
1.1MHz
Operating Temperature Min
-40°C
Product Range
-
MSL
MSL 1 - Unlimited
Automotive Qualification Standard
AEC-Q100
No. of Outputs
2 Output
法規與環境保護
原產地：
承擔產品生產最後程序之國家原產地：Philippines
承擔產品生產最後程序之國家
承擔產品生產最後程序之國家原產地：Philippines
承擔產品生產最後程序之國家
關稅編號：85423990
US ECCN:EAR99
EU ECCN:NLR
符合 RoHS 規定：是
RoHS
符合 RoHS 鄰苯二甲酸酯類規定:是
RoHS
SVHC:No SVHC (25-Jun-2025)
下載產品合規憑證
產品合規憑證
重量 (公斤)：.000001