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ISL644

ISL6440IAZ vs ISL6440IA vs ISL6440IA-T

 
PartNumberISL6440IAZISL6440IAISL6440IA-T
DescriptionSwitching Controllers DUAL PWM CONTRLR+LIN EAR CONTRLR 300KHZIC REG CTRLR BUCK 24QSOPIC REG CTRLR BUCK 24QSOP
ManufacturerRenesas Electronics-Intersil
Product CategorySwitching Controllers-PMIC - Voltage Regulators - DC DC Switching Controllers
RoHSY--
TopologyBuck-Buck
Number of Outputs2 Output-2
Switching Frequency300 kHz--
Duty Cycle Max93 %--
Output Voltage5.5 V--
Output Current60 mA--
Minimum Operating Temperature- 40 C--
Maximum Operating Temperature+ 85 C--
Mounting StyleSMD/SMT--
Package / CaseQSOP-24--
PackagingTube-Tape & Reel (TR)
SeriesISL6440--
TypeCurrent Mode PWM Controllers--
BrandRenesas / Intersil--
Fall Time18 ns--
Moisture SensitiveYes--
Operating Supply Current4 mA--
Operating Supply Voltage5.6 V to 24 V, 4.5 V to 5.6 V--
Product TypeSwitching Controllers--
Rise Time18 ns--
Factory Pack Quantity50--
SubcategoryPMIC - Power Management ICs--
Unit Weight0.004762 oz--
Package Case--24-SSOP (0.154", 3.90mm Width)
Operating Temperature---40°C ~ 85°C (TA)
Output Type--Transistor Driver
Function--Step-Down
Supplier Device Package--24-QSOP
Voltage Supply Vcc Vdd--5.6 V ~ 24 V
Frequency Switching--300kHz
Control Features--Enable, Phase Control, Power Good, Soft Start
Output Configuration--Positive
Output Phases--2
Duty Cycle Max--0.93
Synchronous Rectifier--Yes
Clock Sync--No
Serial Interfaces---
Manufacturer Part # Description RFQ
Renesas / Intersil
Renesas / Intersil 		ISL6440IAZ Switching Controllers DUAL PWM CONTRLR+LIN EAR CONTRLR 300KHZ
ISL6442IAZ Switching Controllers W/ANNEAL DL PWM W/ LINEAR CNTRLR 24LD
ISL6440IAZ-TK Switching Controllers DL PWM CNTRLR LINEAR CNTRLR 300KHZ
ISL6442IAZ-TK Switching Controllers W/ANNEAL DL PWM W/ LINEAR CNTRLR 24LD
ISL6441IRZ Switching Controllers DL PWM CNTRLR LINEAR CNTRLR 1 4MHZ
ISL6441IRZ-T Switching Controllers DL PWM CNTRLR LINEAR CNTRLR 1 4MHZ
ISL6442EVAL1Z Power Management IC Development Tools ISL6442 EVAL RD 1 ROHS CMPL
ISL6443IRZ-T Switching Controllers DL PWM CNTRLR LINEAR CNTRLR 300KHZ
ISL6444CAZ-T Switching Controllers DL SWITCHER W/DRR OPTION 30V CS80 FSC
ISL6443IRZ-TK Switching Controllers DL PWM CNTRLR LINEAR CONT 300KHZ 5
ISL6441IRZ-TK Switching Controllers DL PWM CNTRLR LINEAR CONT 1 4MHZ 5
ISL6440IA IC REG CTRLR BUCK 24QSOP
ISL6440IA-T IC REG CTRLR BUCK 24QSOP
ISL6441IR IC CTRLR SGL/STEP DOWN PWM 28QFN
ISL6441IR-T IC CTRLR PWM DUAL 1.4MHZ 28-QFN
ISL6441IRZ IC CTRLR SGL/STEP DOWN PWM 28QFN
ISL6441IRZ-TK IC CTRLR PWM 1.4MHZ DUAL 28-QFN
ISL6442IAZ-TKS2715 IC REG TRPL BUCK/LNR SYNC 24QSOP
ISL6443IR IC CTRLR SGL/STEP DOWN PWM 28QFN
ISL6443IR-T IC CTRLR PWM DUAL 300KHZ 28-QFN
ISL6443IR-TK IC CTRLR PWM DUAL 300KHZ 28-QFN
ISL6444CA IC REG CTRLR DDR 2OUT 28SSOP
ISL6444CA-T IC REG CTRLR DDR 2OUT 28SSOP
ISL6443IRZ-T Switching Controllers DL PWM CNTRLR LINEAR CNTRLR 300KHZ
ISL6441IRZ-T Switching Controllers DL PWM CNTRLR LINEAR CNTRLR 1 4MHZ
ISL6444CAZ-T Switching Controllers DL SWITCHER W/DRR OPTION 30V CS80 FSC
ISL6440IAZ-T Switching Controllers DL PWM CNTRLR LINEAR CNTRLR 300KHZ
ISL6444CAZ Switching Controllers DL SWITCHER W/DRR OPTION 30V CS80 FSC
ISL6443AIVZ-TK Switching Controllers DL PWM CNTRLR LINEAR CNTRLR 300KHZ
ISL6443AIVZ Switching Controllers DL PWM CNTRLR LINEAR CNTRLR 300KHZ
ISL6443AIRZ-TK Switching Controllers DL PWM CNTRLR LINEAR CNTRLR 300KHZ
ISL6440IAZ-T7 Switching Controllers LEAD-FREE DUAL PWM CONTROLLER + LINEAR CONTROLLER, 300KHZ, 1
ISL6443IRZ-TK Switching Controllers DL PWM CNTRLR LINEAR CONT 300KHZ 5
ISL6440IAZ-TK Switching Controllers DL PWM CNTRLR LINEAR CNTRLR 300KHZ
ISL6442IAZ-TK Switching Controllers W/ANNEAL DL PWM W/ LINEAR CNTRLR 24LD
ISL6442IAZ Switching Controllers W/ANNEAL DL PWM W/ LINEAR CNTRLR 24LD
ISL6443AIRZ Switching Controllers DL PWM CNTRLR LINEAR CNTRLR 300KHZ
ISL6440IAZ Switching Controllers DUAL PWM CONTRLR+LIN EAR CONTRLR 300KHZ
ISL6443IRZ Switching Controllers DL PWM CNTRLR LINEAR CNTRLR 300KHZ
ISL6440ACB - Bulk (Alt: ISL6440ACB)
ISL6440IAZ-TS2568 New and Original
ISL64411R New and Original
ISL6441IRZ-TK QFN28 New and Original
ISL6441IRZ-TKS New and Original
ISL6442IAZ-T New and Original
ISL6443IRZ-TKS2698 New and Original
ISL6443IRZT New and Original
ISL6443IRZTK New and Original
ISL6444CAT New and Original
ISL6444CAZT New and Original
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