Datasheet Intersil ISL78234 — 数据表

制造商Intersil
系列ISL78234
Datasheet Intersil ISL78234

4A紧凑型同步降压稳压器

数据表

ISL78233, ISL78234 Datasheet
PDF, 1.4 Mb, 修订版: 2018-04-19, 文件上传: Dec 8, 2017
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价格

打包

ISL78234AARZISL78234AARZ-TISL78234AARZ-T7AISL78234ARZISL78234ARZ-TISL78234ARZ-T7A
N123456
Intersil L16.5X5DIntersil L16.5X5DIntersil L16.5X5DIntersil L16.3X3DIntersil L16.3X3DIntersil L16.3X3D
Package16 Ld WFQFN
包装外形图
16 Ld WFQFN T+R
包装外形图
16 Ld WFQFN T+R
包装外形图
16 Ld TQFN
包装外形图
16 Ld TQFN T+R
包装外形图
16 Ld TQFN T+R
包装外形图
Package IndexL16.5X5DL16.5X5DL16.5X5DL16.3X3DL16.3X3DL16.3X3D
Peak Temperature260°C260°C260°C260°C260°C260°C
Pin Count161616161616
FamilyWFQFNWFQFNWFQFNTQFNTQFNTQFN

参数化

Parameters / ModelsISL78234AARZ
ISL78234AARZ
ISL78234AARZ-T
ISL78234AARZ-T
ISL78234AARZ-T7A
ISL78234AARZ-T7A
ISL78234ARZ
ISL78234ARZ
ISL78234ARZ-T
ISL78234ARZ-T
ISL78234ARZ-T7A
ISL78234ARZ-T7A
# of Outputs111111
BOM Total Footprint141.9 mm2141.9 mm2141.9 mm2141.9 mm2141.9 mm2141.9 mm2
Control TypeCurrent ModeCurrent ModeCurrent ModeCurrent ModeCurrent ModeCurrent Mode
Description4A Compact Synchronous Buck Regulator4A Compact Synchronous Buck Regulator4A Compact Synchronous Buck Regulator4A Compact Synchronous Buck Regulator4A Compact Synchronous Buck Regulator4A Compact Synchronous Buck Regulator
IOUT (max) (A)444444
IQ45 µA45 µA45 µA45 µA45 µA45 µA
Max Duty Cycle (%)100100100100100100
Operating Temperature Range-40 to 125-40 to 125-40 to 125-40 to 125-40 to 125-40 to 125
PORYesYesYesYesYesYes
Peak Efficiency (%)959595959595
Qualification LevelAutomotiveAutomotiveAutomotiveAutomotiveAutomotiveAutomotive
SYNCH CapabilityYesYesYesYesYesYes
Switching Freq. (max)4 MHz4 MHz4 MHz4 MHz4 MHz4 MHz
Switching Freq. (min)0.5 MHz0.5 MHz0.5 MHz0.5 MHz0.5 MHz0.5 MHz
TopologyBuckBuckBuckBuckBuckBuck
VIN (max) (V)5.55.55.55.55.55.5
VIN (min) (V)2.72.72.72.72.72.7
VOUT (max) (V)5.55.55.55.55.55.5
VOUT (min) (V)0.60.60.60.60.60.6

生态计划

ISL78234AARZISL78234AARZ-TISL78234AARZ-T7AISL78234ARZISL78234ARZ-TISL78234ARZ-T7A
RoHSCompliantCompliantCompliantCompliantCompliantCompliant

其他选择

ISL78233

模型线

制造商分类

  • End Market Specific > Automotive ICs > Integrated FET Regulators