페이지 인쇄
ISL78227ARZ-T7A
Controller, AEC-Q100, 1.1 MHz, Boost, WFQFN-32
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제품 정보
제조업체RENESAS
제조업체 부품 번호ISL78227ARZ-T7A
주문 코드3869686RL
기술 데이터 시트
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
MSLMSL 1 - Unlimited
SVHCNo SVHC (21-Jan-2025)
Automotive Qualification StandardAEC-Q100
Controller IC Case StyleWFQFN
No. of Outputs2 Output
제품 개요
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
기술 사양
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 (21-Jan-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
법률 및 환경
원산지:
최종후의 중요 제조 공정이 이루어진 국가원산지:Philippines
최종후의 중요 제조 공정이 이루어진 국가
최종후의 중요 제조 공정이 이루어진 국가원산지:Philippines
최종후의 중요 제조 공정이 이루어진 국가
관세 번호:85423990
US ECCN:EAR99
EU ECCN:NLR
RoHS 준수:예
RoHS
RoHS 프탈레이트 준수:예
RoHS
SVHC:No SVHC (21-Jan-2025)
제품 준수 증명서 다운로드
제품 준수 증명서
무게(kg):.000001