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  4. PMIC - Voltage Regulators - DC DC Switching Controllers
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260 results
Picture Mfr Part # Unit Price QUANTITY Inventory MANUFACTURE Description Package Series Part Status Packaging Operating Temperature Package / Case Output Type Supplier Device Package Function Frequency - Switching Topology Voltage - Supply (Vcc/Vdd) Control Features Output Configuration Number of Outputs Duty Cycle (Max) Synchronous Rectifier Clock Sync
GLOBAL STOCKS
ISL6744AABZ-T
ISL6744AABZ-T
Per Unit
$1.82
 RFQ
RFQ
600
In-stock
 Intersil IC REG CTRLR MULT TOPOLOGY 8SOIC - Active Tape & Reel (TR) -40°C ~ 105°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up/Step-Down Up to 1MHz Full-Bridge, Half-Bridge 9 V ~ 16 V Frequency Control, Soft Start Positive, Isolation Capable 1 99% Yes No
ISL6744ABZ-T
ISL6744ABZ-T
Per Unit
$1.82
 RFQ
RFQ
2,692
In-stock
 Intersil IC REG CTRLR MULT TOPOLOGY 8SOIC - Active Tape & Reel (TR) -40°C ~ 105°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up/Step-Down Up to 1MHz Full-Bridge, Half-Bridge 9 V ~ 16 V Frequency Control, Soft Start Positive, Isolation Capable 1 99% Yes No
ISL8845AMBZ
ISL8845AMBZ
Per Unit
$1.75
 RFQ
RFQ
854
In-stock
 Intersil IC REG CTRLR BOOST/FLYBACK 8SOIC - Active Tube -55°C ~ 125°C (TJ) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up, Step-Up/Step-Down Up to 2MHz Boost, Flyback 9 V ~ 30 V Current Limit, Frequency Control Positive, Isolation Capable 1 48% No No
ISL8843AMBZ
ISL8843AMBZ
Per Unit
$1.67
 RFQ
RFQ
3,486
In-stock
 Intersil IC REG CTRLR BOOST/FLYBACK 8SOIC - Active Tube -55°C ~ 125°C (TJ) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up, Step-Up/Step-Down Up to 2MHz Boost, Flyback 9 V ~ 30 V Current Limit, Frequency Control Positive, Isolation Capable 1 96% No No
ISL8841AMBZ
ISL8841AMBZ
Per Unit
$1.67
 RFQ
RFQ
992
In-stock
 Intersil IC REG CTRLR BOOST/FLYBACK 8SOIC - Active Tube -55°C ~ 125°C (TJ) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up, Step-Up/Step-Down Up to 2MHz Boost, Flyback 9 V ~ 30 V Current Limit, Frequency Control Positive, Isolation Capable 1 48% No No
ISL8841AABZ
ISL8841AABZ
Per Unit
$1.67
 RFQ
RFQ
3,247
In-stock
 Intersil IC REG CTRLR BOOST/FLYBACK 8SOIC - Active Tube -40°C ~ 105°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up, Step-Up/Step-Down Up to 2MHz Boost, Flyback 9 V ~ 30 V Current Limit, Frequency Control Positive, Isolation Capable 1 48% No No
ISL8843MBZ
ISL8843MBZ
Per Unit
$1.67
 RFQ
RFQ
1,225
In-stock
 Intersil IC REG CTRLR BOOST/FLYBACK 8SOIC - Active Tube -55°C ~ 125°C (TJ) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up, Step-Up/Step-Down Up to 2MHz Boost, Flyback 9 V ~ 30 V Current Limit, Frequency Control Positive, Isolation Capable 1 95% No No
ISL6545IBZ
ISL6545IBZ
Per Unit
$2.92
 RFQ
RFQ
2,805
In-stock
 Intersil IC REG CTRLR BUCK 8SOIC - Active Tube -40°C ~ 85°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Down 300kHz Buck 4.5 V ~ 14.4 V Current Limit, Enable Positive 1 100% Yes No
ISL8105AIBZ
ISL8105AIBZ
Per Unit
$1.89
 RFQ
RFQ
3,625
In-stock
 Intersil IC REG CTRLR BUCK 8SOIC - Active Tube -40°C ~ 85°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Down 600kHz Buck 6.5 V ~ 14.4 V Current Limit, Enable Positive 1 100% Yes No
ISL6744AABZ
ISL6744AABZ
Per Unit
$3.63
 RFQ
RFQ
3,846
In-stock
 Intersil IC REG CTRLR MULT TOPOLOGY 8SOIC - Active Tube -40°C ~ 105°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up/Step-Down Up to 1MHz Full-Bridge, Half-Bridge 9 V ~ 16 V Frequency Control, Soft Start Positive, Isolation Capable 1 99% Yes No
ISL6520BCBZ
ISL6520BCBZ
Per Unit
$3.05
 RFQ
RFQ
2,232
In-stock
 Intersil IC REG CTRLR BUCK 8SOIC - Obsolete Tube 0°C ~ 70°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Down 300kHz Buck 4.5 V ~ 5.5 V Enable, Phase Control Positive 1 100% Yes No
ISL6843IBZ
ISL6843IBZ
Per Unit
$2.71
 RFQ
RFQ
2,537
In-stock
 Intersil IC REG CTRLR BOOST/FLYBACK 8SOIC - Active Tube -40°C ~ 105°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up, Step-Up/Step-Down Up to 2MHz Boost, Flyback 9 V ~ 16 V Current Limit, Frequency Control Positive, Isolation Capable 1 96% Yes No
ISL6545ACBZ-T
ISL6545ACBZ-T
RFQ
RFQ
3,859
In-stock
 Intersil IC REG CTRLR BUCK 8SOIC - Active Digi-Reel® 0°C ~ 70°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Down 600kHz Buck 4.5 V ~ 14.4 V Current Limit, Enable Positive 1 100% Yes No
ISL6545ACBZ-T
ISL6545ACBZ-T
Per Unit
$2.73
 RFQ
RFQ
1,922
In-stock
 Intersil IC REG CTRLR BUCK 8SOIC - Active Cut Tape (CT) 0°C ~ 70°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Down 600kHz Buck 4.5 V ~ 14.4 V Current Limit, Enable Positive 1 100% Yes No
ISL6545ACBZ-T
ISL6545ACBZ-T
Per Unit
$1.21
 RFQ
RFQ
3,302
In-stock
 Intersil IC REG CTRLR BUCK 8SOIC - Active Tape & Reel (TR) 0°C ~ 70°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Down 600kHz Buck 4.5 V ~ 14.4 V Current Limit, Enable Positive 1 100% Yes No
ISL6845IBZ-T
ISL6845IBZ-T
RFQ
RFQ
2,450
In-stock
 Intersil IC REG CTRLR BOOST/FLYBACK 8SOIC - Obsolete Tape & Reel (TR) -40°C ~ 105°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up, Step-Up/Step-Down Up to 2MHz Boost, Flyback 9 V ~ 16 V Current Limit, Frequency Control Positive, Isolation Capable 1 48% Yes No
ISL6845IBZ
ISL6845IBZ
RFQ
RFQ
769
In-stock
 Intersil IC REG CTRLR BOOST/FLYBACK 8SOIC - Obsolete Tube -40°C ~ 105°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up, Step-Up/Step-Down Up to 2MHz Boost, Flyback 9 V ~ 16 V Current Limit, Frequency Control Positive, Isolation Capable 1 48% Yes No
ISL6845IB-T
ISL6845IB-T
RFQ
RFQ
2,629
In-stock
 Intersil IC REG CTRLR BOOST/FLYBACK 8SOIC - Obsolete Tape & Reel (TR) -40°C ~ 105°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up, Step-Up/Step-Down Up to 2MHz Boost, Flyback 9 V ~ 16 V Current Limit, Frequency Control Positive, Isolation Capable 1 48% Yes No
ISL6843IB-T
ISL6843IB-T
RFQ
RFQ
3,961
In-stock
 Intersil IC REG CTRLR BOOST/FLYBACK 8SOIC - Obsolete Tape & Reel (TR) -40°C ~ 105°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up, Step-Up/Step-Down Up to 2MHz Boost, Flyback 9 V ~ 16 V Current Limit, Frequency Control Positive, Isolation Capable 1 96% Yes No
ISL6841IBZ-T
ISL6841IBZ-T
RFQ
RFQ
1,481
In-stock
 Intersil IC REG CTRLR BOOST/FLYBACK 8SOIC - Obsolete Tape & Reel (TR) -40°C ~ 105°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up, Step-Up/Step-Down Up to 2MHz Boost, Flyback 7.5 V ~ 14 V Current Limit, Frequency Control Positive, Isolation Capable 1 48% Yes No
ISL6841IBZ
ISL6841IBZ
RFQ
RFQ
675
In-stock
 Intersil IC REG CTRLR BOOST/FLYBACK 8SOIC - Obsolete Tube -40°C ~ 105°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up, Step-Up/Step-Down Up to 2MHz Boost, Flyback 7.5 V ~ 14 V Current Limit, Frequency Control Positive, Isolation Capable 1 48% Yes No
ISL6841IB-T
ISL6841IB-T
RFQ
RFQ
2,078
In-stock
 Intersil IC REG CTRLR BOOST/FLYBACK 8SOIC - Obsolete Tape & Reel (TR) -40°C ~ 105°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up, Step-Up/Step-Down Up to 2MHz Boost, Flyback 7.5 V ~ 14 V Current Limit, Frequency Control Positive, Isolation Capable 1 48% Yes No
ISL6840IBZ
ISL6840IBZ
RFQ
RFQ
636
In-stock
 Intersil IC REG CTRLR BOOST/FLYBACK 8SOIC - Obsolete Tube -40°C ~ 105°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up, Step-Up/Step-Down Up to 2MHz Boost, Flyback 7.5 V ~ 14 V Current Limit, Frequency Control Positive, Isolation Capable 1 96% Yes No
ISL6840IB-T
ISL6840IB-T
RFQ
RFQ
2,563
In-stock
 Intersil IC REG CTRLR BOOST/FLYBACK 8SOIC - Obsolete Tape & Reel (TR) -40°C ~ 105°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up, Step-Up/Step-Down Up to 2MHz Boost, Flyback 7.5 V ~ 14 V Current Limit, Frequency Control Positive, Isolation Capable 1 96% Yes No
ISL6744AB-T
ISL6744AB-T
RFQ
RFQ
3,792
In-stock
 Intersil IC REG CTRLR MULT TOPOLOGY 8SOIC - Obsolete Tape & Reel (TR) -40°C ~ 105°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up/Step-Down Up to 1MHz Full-Bridge, Half-Bridge 9 V ~ 16 V Frequency Control, Soft Start Positive, Isolation Capable 1 99% Yes No
ISL6431CB
ISL6431CB
Per Unit
$2.74
 RFQ
RFQ
1,166
In-stock
 Intersil IC REG CTRLR BUCK 8SOIC - Obsolete Tube 0°C ~ 70°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Down 300kHz Buck 4.5 V ~ 5.5 V Phase Control Positive 1 100% Yes No
ISL8840AABZ
ISL8840AABZ
Per Unit
$2.68
 RFQ
RFQ
1,975
In-stock
 Intersil IC REG CTRLR BOOST/FLYBACK 8SOIC - Active Tube -40°C ~ 105°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up, Step-Up/Step-Down Up to 2MHz Boost, Flyback 9 V ~ 30 V Current Limit, Frequency Control Positive, Isolation Capable 1 96% No No
ISL6744ABZ
ISL6744ABZ
Per Unit
$2.27
 RFQ
RFQ
622
In-stock
 Intersil IC REG CTRLR MULT TOPOLOGY 8SOIC - Active Tube -40°C ~ 105°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up/Step-Down Up to 1MHz Full-Bridge, Half-Bridge 9 V ~ 16 V Frequency Control, Soft Start Positive, Isolation Capable 1 99% Yes No
ISL8105IBZ-T
ISL8105IBZ-T
Per Unit
$1.03
 RFQ
RFQ
3,706
In-stock
 Intersil IC REG CTRLR BUCK 8SOIC - Active Tape & Reel (TR) -40°C ~ 85°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Down 300kHz Buck 6.5 V ~ 14.4 V Current Limit, Enable Positive 1 100% Yes No
ISL8105AIBZ-T
ISL8105AIBZ-T
Per Unit
$0.86
 RFQ
RFQ
2,797
In-stock
 Intersil IC REG CTRLR BUCK 8SOIC - Active Tape & Reel (TR) -40°C ~ 85°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Down 600kHz Buck 6.5 V ~ 14.4 V Current Limit, Enable Positive 1 100% Yes No
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