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ISL78213ARZ 데이터시트 (PDF) - Intersil Corporation

ISL78213ARZ Datasheet PDF - Intersil Corporation
부품명 ISL78213ARZ
다운로드  ISL78213ARZ 다운로드

파일 크기   1859.94 Kbytes
페이지   16 Pages
제조업체  INTERSIL [Intersil Corporation]
홈페이지  http://www.intersil.com/cda/home
Logo INTERSIL - Intersil Corporation
상세설명 3A Low Quiescent Current, High Efficiency Synchronous Buck Regulator

ISL78213ARZ Datasheet (PDF)

Go To PDF Page 다운로드 데이터시트
ISL78213ARZ Datasheet PDF - Intersil Corporation

부품명 ISL78213ARZ
다운로드  ISL78213ARZ Click to download

파일 크기   1859.94 Kbytes
페이지   16 Pages
제조업체  INTERSIL [Intersil Corporation]
홈페이지  http://www.intersil.com/cda/home
Logo INTERSIL - Intersil Corporation
상세설명 3A Low Quiescent Current, High Efficiency Synchronous Buck Regulator

ISL78213ARZ 데이터시트 (HTML) - Intersil Corporation

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ISL78213ARZ 제품 세부 정보

The ISL78213 is a high efficiency, monolithic, synchronous
step-down DC/DC converter that can deliver up to 3A continuous
output current from a 2.8V to 5.5V input supply. It uses a current
control architecture to deliver very low duty cycle operation at
high frequency with fast transient response and excellent loop
stability.
The ISL78213 integrates a pair of low ON-resistance P-Channel
and N-Channel internal MOSFETs to maximize efficiency and
minimize external component count. The 100% duty cycle
operation allows less than 300mV dropout voltage at 3A output
current. High 1MHz Pulse-Width Modulation (PWM) switching
frequency, that can be synchronized up to 4MHz with an external
clock, allows the use of small external components and SYNC
input enables multiple ICs to synchronize out of phase to reduce
ripple and eliminate beat frequencies.
The ISL78213 can be configured for discontinuous or forced
continuous operation at light load. Forced continuous operation
reduces noise and RF interference while discontinuous mode
provides high efficiency by reducing switching losses at light
loads.
Fault protection is provided by internal hiccup mode current
limiting during short circuit and overcurrent conditions, an output
overvoltage comparator and over-temperature monitor circuit. A
power-good output voltage monitor indicates when the output is
in regulation.
The ISL78213 is offered in a space saving 4x4 QFN lead free
package with exposed pad lead frames for low thermal
resistance.
The ISL78213 includes a pair of low ON-resistance P-Channel
and N-Channel internal MOSFETs to maximize efficiency and
minimize external component count. The 100% duty-cycle
operation allows less than 300mV dropout voltage at 3A.
The ISL78213 offers a 1ms Power-Good (PG) timer at power-up.
When shut down, ISL78213 discharges the output capacitor.
Other features include internal soft-start, internal compensation,
overcurrent protection and thermal shutdown.
The ISL78213 is offered in a 4mmx4mm 16 Ld QFN package
with 1mm maximum height. The complete converter occupies
less than 0.4in2 area.
The ISL78213 is AEC-Q100 qualified. The ISL78214 is rated for
the automotive temperature range (-40°C to +105°C).

Features
• High efficiency synchronous buck regulator with up to 97%
efficiency
• Power-good (PG) output with a 1ms delay
• 2.8V to 5.5V supply voltage
• 2% output accuracy over temperature, load, line
• 3A output current
• Start-up with prebiased output
• Internal soft-start - 1ms
• Soft-stop output discharge during disable
• 35µA quiescent supply current in PFM mode
• Selectable forced PWM mode and PFM mode
• External synchronization up to 4MHz
• Less than 1µA logic controlled shutdown current
• 100% maximum duty cycle
• Internal current mode compensation
• Peak current limiting and hiccup mode short circuit protection
• Over-temperature protection
• Small 16 Ld 4mmx4mm QFN
• Pb-free (RoHS compliant)
• AEC-Q100 qualified

Applications
• Automotive power
• DC/DC POL modules
• µC/µP, FPGA and DSP power




유사한 부품 번호 - ISL78213ARZ

제조업체부품명데이터시트상세설명
logo
Intersil Corporation
ISL78213ARZ INTERSIL-ISL78213ARZ Datasheet
1Mb / 15P
   3A Low Quiescent Current, High Efficiency Synchronous Buck Regulator
logo
Renesas Technology Corp
ISL78213ARZ RENESAS-ISL78213ARZ Datasheet
2Mb / 17P
   3A Low Quiescent Current, High Efficiency Synchronous Buck Regulator
More results


유사한 설명 - ISL78213ARZ

제조업체부품명데이터시트상세설명
logo
Renesas Technology Corp
ISL78213 RENESAS-ISL78213 Datasheet
2Mb / 17P
   3A Low Quiescent Current, High Efficiency Synchronous Buck Regulator
logo
Intersil Corporation
ISL78213 INTERSIL-ISL78213 Datasheet
1Mb / 15P
   3A Low Quiescent Current, High Efficiency Synchronous Buck Regulator
ISL8013A INTERSIL-ISL8013A Datasheet
1Mb / 17P
   3A Low Quiescent Current 1MHz High Efficiency Synchronous Buck Regulator
logo
Renesas Technology Corp
ISL8033 RENESAS-ISL8033 Datasheet
2Mb / 18P
   Dual 3A Low Quiescent Current High Efficiency Synchronous Buck Regulator
ISL8013A RENESAS-ISL8013A Datasheet
2Mb / 16P
   3A Low Quiescent Current 1MHz High Efficiency Synchronous Buck Regulator
logo
Intersil Corporation
ISL8033IRZ-T INTERSIL-ISL8033IRZ-T Datasheet
1Mb / 18P
   Dual 3A Low Quiescent Current High Efficiency Synchronous Buck Regulator
ISL8033 INTERSIL-ISL8033_11 Datasheet
1Mb / 18P
   Dual 3A Low Quiescent Current High Efficiency Synchronous Buck Regulator
ISL8013 INTERSIL-ISL8013 Datasheet
1Mb / 16P
   3A Low Quiescent Current 1MHz High Efficiency Synchronous Buck Regulator
logo
Renesas Technology Corp
ISL8013 RENESAS-ISL8013 Datasheet
2Mb / 18P
   3A Low Quiescent Current 1MHz High Efficiency Synchronous Buck Regulator
logo
Intersil Corporation
ISL8033 INTERSIL-ISL8033 Datasheet
1Mb / 17P
   Dual 3A Low Quiescent Current High Efficiency Synchronous Buck Regulator
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Intersil Corporation 에 대하여


Intersil Corporation은 고성능 아날로그 및 혼합 신호 통합 회로의 설계 및 제조를 전문으로하는 미국 반도체 회사였습니다.
이 회사는 1967 년에 설립되었으며 전력 관리, 데이터 변환 및 RF (Radio Frequency) 기술에 대한 전문 지식으로 유명했습니다.
Intersil의 제품은 소비자 전자 장치, 산업, 통신 및 항공 우주 및 방어와 같은 광범위한 응용 분야에서 사용되었습니다.
2016 년 Intersil은 일본 반도체 회사 인 Renesas Electronics Corporation에 의해 인수되었습니다.
Intersil 브랜드 및 기술은 Renesas의 제품 포트폴리오의 일부로 계속 개발 및 판매되고 있습니다.

*이 정보는 일반적인 정보 제공의 목적으로만 제공되며 위 정보로 인해 발생하는 손실이나 손해에 대해 책임을 지지 않습니다.




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