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  • PMIC - DC DC Switching Controllers
10,289 results | remaining
Compare Image Part No Manufacturer Description Inventory Pricing Quantity SeriesPackagingPart StatusOutput TypeFunctionOutput ConfigurationTopologyNumber of OutputsOutput PhasesVoltage - Supply (Vcc/Vdd)Frequency - SwitchingDuty Cycle (Max)Synchronous RectifierClock SyncSerial InterfacesControl FeaturesOperating TemperatureMounting TypePackage / CaseSupplier Device Package
Compare Image Part No Manufacturer Description Inventory Pricing Quantity SeriesPackagingPart StatusOutput TypeFunctionOutput ConfigurationTopologyNumber of OutputsOutput PhasesVoltage - Supply (Vcc/Vdd)Frequency - SwitchingDuty Cycle (Max)Synchronous RectifierClock SyncSerial InterfacesControl FeaturesOperating TemperatureMounting TypePackage / CaseSupplier Device Package
ISL6526ACB

Mfr Part No.

ISL6526ACB

Internal Code

0-715-7650829
Intersil
SWITCHING CONTROLLER
2080 Available
  • 1 : $0.98174
  • 10 : $0.8925
  • 100 : $0.8188
  • 500 : $0.75814
  • 1000 : $0.70855
  • 3000 : $0.66845
Unit Price: $0.98174
Minimum: 1 Multiple: 1
- Tube Obsolete Transistor Driver Step-Down Positive Buck 1 1 2.97V ~ 3.63V 300kHz 100% Yes No - Enable, Phase Control 0°C ~ 70°C (TA) Surface Mount 14-SOIC (0.154", 3.90mm Width) 14-SOIC
ISL6526ACB
ISL6526ACB

0-715-7650829 Intersil
RoHS :
Package: 14-SOIC (0.154", 3.90mm Width)
Inventory: 2080
1 : $0.98174
ISL6558CBZA-T

Mfr Part No.

ISL6558CBZA-T

Internal Code

2071-715-7651104
Renesas Electronics Corporation
IC REG CTRLR BUCK 16SOIC
Get a Quote -
- Tape & Reel (TR) Active PWM Signal Step-Down Positive Buck 4 4 4.75V ~ 5.25V 80kHz ~ 1.5MHz 75% - No - Enable, Frequency Control, Power Good 0°C ~ 70°C (TA) Surface Mount 16-SOIC (0.154", 3.90mm Width) 16-SOIC
ISL6558CBZA-T
ISL6558CBZA-T

2071-715-7651104 Renesas Electronics Corporation
RoHS :
Package: 16-SOIC (0.154", 3.90mm Width)
Inventory: -
1 : -
ISL6558CB

Mfr Part No.

ISL6558CB

Internal Code

0-715-7651098
Intersil
SWITCHING CONTROLLER
6010 Available
  • 1 : $1.47261
  • 10 : $1.33873
  • 100 : $1.2282
  • 500 : $1.13723
  • 1000 : $1.06282
  • 3000 : $1.00266
Unit Price: $1.47261
Minimum: 1 Multiple: 1
- Tube Obsolete PWM Signal Step-Down Positive Buck 4 4 4.75V ~ 5.25V 80kHz ~ 1.5MHz 75% - No - Enable, Frequency Control, Power Good 0°C ~ 70°C (TA) Surface Mount 16-SOIC (0.154", 3.90mm Width) 16-SOIC
ISL6558CB
ISL6558CB

0-715-7651098 Intersil
RoHS :
Package: 16-SOIC (0.154", 3.90mm Width)
Inventory: 6010
1 : $1.47261
ISL6558IRZ-TR5240

Mfr Part No.

ISL6558IRZ-TR5240

Internal Code

2071-715-7651129
Renesas Electronics Corporation
IC REG CTRLR BUCK 20QFN
Get a Quote -
- Tape & Reel (TR) Discontinued PWM Signal Step-Down Positive Buck 4 4 4.75V ~ 5.25V 80kHz ~ 1.5MHz 75% - No - Enable, Frequency Control, Power Good -40°C ~ 85°C (TA) Surface Mount 20-VQFN Exposed Pad 20-QFN (5x5)
ISL6558IRZ-TR5240
ISL6558IRZ-TR5240

2071-715-7651129 Renesas Electronics Corporation
RoHS :
Package: 20-VQFN Exposed Pad
Inventory: -
1 : -
ISL6559CBZ

Mfr Part No.

ISL6559CBZ

Internal Code

2071-715-7651131
Renesas Electronics Corporation
IC REG CTRLR BUCK 28SOIC
Get a Quote -
- Tube Obsolete PWM Signal Step-Down Positive Buck 4 4 4.75V ~ 5.25V 80kHz ~ 1MHz 75% - No - Current Limit, Enable, Frequency Control, Power Good 0°C ~ 70°C (TA) Surface Mount 28-SOIC (0.295", 7.50mm Width) 28-SOIC
ISL6559CBZ
ISL6559CBZ

2071-715-7651131 Renesas Electronics Corporation
RoHS :
Package: 28-SOIC (0.295", 7.50mm Width)
Inventory: -
1 : -
ISL6559CRZ

Mfr Part No.

ISL6559CRZ

Internal Code

0-715-7651134
Intersil
SWITCHING CONTROLLER
119 Available
  • 1 : $3.53213
  • 10 : $3.21103
  • 100 : $2.9459
  • 500 : $2.72769
  • 1000 : $2.54924
  • 3000 : $2.40494
Unit Price: $3.53213
Minimum: 1 Multiple: 1
- Tube Obsolete PWM Signal Step-Down Positive Buck 4 4 4.75V ~ 5.25V 80kHz ~ 1MHz 75% - No - Current Limit, Enable, Frequency Control, Power Good 0°C ~ 70°C (TA) Surface Mount 32-VFQFN Exposed Pad 32-QFN (5x5)
ISL6559CRZ
ISL6559CRZ

0-715-7651134 Intersil
RoHS :
Package: 32-VFQFN Exposed Pad
Inventory: 119
1 : $3.53213
ISL6560CB

Mfr Part No.

ISL6560CB

Internal Code

0-715-7651139
Intersil
SWITCHING CONTROLLER
3488 Available
  • 1 : $3.13731
  • 10 : $2.85209
  • 100 : $2.6166
  • 500 : $2.42277
  • 1000 : $2.26428
  • 3000 : $2.13612
Unit Price: $3.13731
Minimum: 1 Multiple: 1
- Tube Obsolete PWM Signal Step-Down Positive Buck 2 2 10.8V ~ 13.2V Up to 2MHz 50% - No - Frequency Control, Power Good 0°C ~ 70°C (TA) Surface Mount 16-SOIC (0.154", 3.90mm Width) 16-SOIC
ISL6560CB
ISL6560CB

0-715-7651139 Intersil
RoHS :
Package: 16-SOIC (0.154", 3.90mm Width)
Inventory: 3488
1 : $3.13731
ISL6562CB-T

Mfr Part No.

ISL6562CB-T

Internal Code

0-715-7651160
Intersil
SWITCHING CONTROLLER
2669 Available
  • 1 : $2.55387
  • 10 : $2.3217
  • 100 : $2.13
  • 500 : $1.97223
  • 1000 : $1.8432
  • 3000 : $1.73887
Unit Price: $2.55387
Minimum: 1 Multiple: 1
- Bulk Active PWM Signal Step-Down Positive Buck 2 2 10.8V ~ 13.2V 100kHz ~ 2MHz 50% Yes No - Frequency Control, Phase Control, Power Good 0°C ~ 70°C (TA) Surface Mount 16-SOIC (0.154", 3.90mm Width) 16-SOIC
ISL6562CB-T
ISL6562CB-T

0-715-7651160 Intersil
RoHS :
Package: 16-SOIC (0.154", 3.90mm Width)
Inventory: 2669
1 : $2.55387
ISL6564ACRZ-T

Mfr Part No.

ISL6564ACRZ-T

Internal Code

0-715-7651173
Intersil
SWITCHING CONTROLLER
3311 Available
  • 1 : $10.01517
  • 10 : $9.1047
  • 100 : $8.35293
  • 500 : $7.7342
  • 1000 : $7.22822
  • 3000 : $6.81908
Unit Price: $10.01517
Minimum: 1 Multiple: 1
- Bulk Obsolete PWM Signal Step-Down Positive Buck 4 4 4.75V ~ 5.25V 80kHz ~ 1.5MHz 66.7% - No - Enable, Frequency Control, Power Good 0°C ~ 70°C (TA) Surface Mount 40-VFQFN Exposed Pad 40-QFN (6x6)
ISL6564ACRZ-T
ISL6564ACRZ-T

0-715-7651173 Intersil
RoHS :
Package: 40-VFQFN Exposed Pad
Inventory: 3311
1 : $10.01517
ISL6565ACRZ

Mfr Part No.

ISL6565ACRZ

Internal Code

0-715-7651180
Intersil
SWITCHING CONTROLLER
2061 Available
  • 1 : $3.30902
  • 10 : $3.0082
  • 100 : $2.75982
  • 500 : $2.55538
  • 1000 : $2.38821
  • 3000 : $2.25303
Unit Price: $3.30902
Minimum: 1 Multiple: 1
- Tube Obsolete PWM Signal Step-Down Positive Buck 3 3 4.75V ~ 5.25V 80kHz ~ 1.5MHz 66.7% - No - Enable, Frequency Control, Power Good 0°C ~ 105°C (TA) Surface Mount 28-VFQFN Exposed Pad 28-QFN (5x5)
ISL6565ACRZ
ISL6565ACRZ

0-715-7651180 Intersil
RoHS :
Package: 28-VFQFN Exposed Pad
Inventory: 2061
1 : $3.30902
ISL6565BCB

Mfr Part No.

ISL6565BCB

Internal Code

0-715-7651182
Intersil
SWITCHING CONTROLLER
405 Available
  • 1 : $1.47261
  • 10 : $1.33873
  • 100 : $1.2282
  • 500 : $1.13723
  • 1000 : $1.06282
  • 3000 : $1.00266
Unit Price: $1.47261
Minimum: 1 Multiple: 1
- Tube Obsolete PWM Signal Step-Down Positive Buck 3 3 4.75V ~ 5.25V 80kHz ~ 1.5MHz 66.7% - No - Enable, Frequency Control, Power Good 0°C ~ 105°C (TA) Surface Mount 28-SOIC (0.295", 7.50mm Width) 28-SOIC
ISL6565BCB
ISL6565BCB

0-715-7651182 Intersil
RoHS :
Package: 28-SOIC (0.295", 7.50mm Width)
Inventory: 405
1 : $1.47261
ISL6721AARZ-T

Mfr Part No.

ISL6721AARZ-T

Internal Code

2071-715-7651513
Renesas Electronics Corporation
IC REG CTRLR BOOST/FLYBACK 16QFN
7921 Available
  • 1 : $2.88067
  • 10 : $2.6188
  • 100 : $2.40256
  • 500 : $2.22459
  • 1000 : $2.07906
  • 3000 : $1.96138
Unit Price: $2.88067
Minimum: 1 Multiple: 1
- Tape & Reel (TR) Cut Tape (CT) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 9V ~ 18V Up to 1MHz 75% No Yes - Current Limit, Frequency Control, Power Good, Soft Start -40°C ~ 105°C (TA) Surface Mount 16-VFQFN Exposed Pad 16-QFN (3x3)
ISL6721AARZ-T
ISL6721AARZ-T

2071-715-7651513 Renesas Electronics Corporation
RoHS :
Package: 16-VFQFN Exposed Pad
Inventory: 7921
1 : $2.88067
ISL6721AAVZ

Mfr Part No.

ISL6721AAVZ

Internal Code

2071-715-7651514
Renesas Electronics Corporation
IC REG CTRLR BOOST/FLYBK 16TSSOP
9205 Available
  • 1 : $3.804
  • 10 : $3.45818
  • 100 : $3.17264
  • 500 : $2.93763
  • 1000 : $2.74545
  • 3000 : $2.59005
Unit Price: $3.804
Minimum: 1 Multiple: 1
- Tube Active Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 9V ~ 18V Up to 1MHz 75% No Yes - Current Limit, Frequency Control, Power Good, Soft Start -40°C ~ 105°C (TA) Surface Mount 16-TSSOP (0.173", 4.40mm Width) 16-TSSOP
ISL6721AAVZ
ISL6721AAVZ

2071-715-7651514 Renesas Electronics Corporation
RoHS :
Package: 16-TSSOP (0.173", 4.40mm Width)
Inventory: 9205
1 : $3.804
ISL6721ABZ-T

Mfr Part No.

ISL6721ABZ-T

Internal Code

2071-715-7651521
Renesas Electronics Corporation
IC REG CTRLR BOOST/FLYBK 16SOIC
11674 Available
  • 1 : $3.84494
  • 10 : $3.4954
  • 100 : $3.20679
  • 500 : $2.96925
  • 1000 : $2.775
  • 3000 : $2.61792
Unit Price: $3.84494
Minimum: 1 Multiple: 1
- Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 9V ~ 18V Up to 1MHz 75% No Yes - Current Limit, Frequency Control, Power Good, Soft Start -40°C ~ 105°C (TA) Surface Mount 16-SOIC (0.154", 3.90mm Width) 16-SOIC
ISL6721ABZ-T
ISL6721ABZ-T

2071-715-7651521 Renesas Electronics Corporation
RoHS :
Package: 16-SOIC (0.154", 3.90mm Width)
Inventory: 11674
1 : $3.84494
ISL6740IBZ

Mfr Part No.

ISL6740IBZ

Internal Code

2071-715-7651565
Renesas Electronics Corporation
IC REG CTRLR MULT TOP 16SOIC
Get a Quote -
- Tube Obsolete Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Full-Bridge, Half-Bridge, Push-Pull 2 1 9V ~ 16V Up to 1MHz 83% Yes Yes - Enable, Frequency Control, Soft Start -40°C ~ 105°C (TA) Surface Mount 16-SOIC (0.154", 3.90mm Width) 16-SOIC
ISL6740IBZ
ISL6740IBZ

2071-715-7651565 Renesas Electronics Corporation
RoHS :
Package: 16-SOIC (0.154", 3.90mm Width)
Inventory: -
1 : -
ISL6740IV

Mfr Part No.

ISL6740IV

Internal Code

0-715-7651567
Intersil
SWITCHING CONTROLLER
2497 Available
  • 1 : $1.81409
  • 10 : $1.64917
  • 100 : $1.513
  • 500 : $1.40092
  • 1000 : $1.30928
  • 3000 : $1.23517
Unit Price: $1.81409
Minimum: 1 Multiple: 1
- Tube Obsolete Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Full-Bridge, Half-Bridge, Push-Pull 2 1 9V ~ 16V Up to 1MHz 83% Yes Yes - Enable, Frequency Control, Soft Start -40°C ~ 105°C (TA) Surface Mount 16-TSSOP (0.173", 4.40mm Width) 16-TSSOP
ISL6740IV
ISL6740IV

0-715-7651567 Intersil
RoHS :
Package: 16-TSSOP (0.173", 4.40mm Width)
Inventory: 2497
1 : $1.81409
ISL6740IV-T

Mfr Part No.

ISL6740IV-T

Internal Code

2071-715-7651570
Renesas Electronics Corporation
IC REG CTRLR MULT TOP 16TSSOP
10541 Available
  • 1 : $2.21413
  • 10 : $2.01285
  • 100 : $1.84665
  • 500 : $1.70986
  • 1000 : $1.598
  • 3000 : $1.50754
Unit Price: $2.21413
Minimum: 1 Multiple: 1
- Tape & Reel (TR) Obsolete Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Full-Bridge, Half-Bridge, Push-Pull 2 1 9V ~ 16V Up to 1MHz 83% Yes Yes - Enable, Frequency Control, Soft Start -40°C ~ 105°C (TA) Surface Mount 16-TSSOP (0.173", 4.40mm Width) 16-TSSOP
ISL6740IV-T
ISL6740IV-T

2071-715-7651570 Renesas Electronics Corporation
RoHS :
Package: 16-TSSOP (0.173", 4.40mm Width)
Inventory: 10541
1 : $2.21413
ISL6741IB

Mfr Part No.

ISL6741IB

Internal Code

0-715-7651575
Intersil
SWITCHING CONTROLLER
1913 Available
  • 1 : $3.33839
  • 10 : $3.0349
  • 100 : $2.78431
  • 500 : $2.57806
  • 1000 : $2.4094
  • 3000 : $2.27302
Unit Price: $3.33839
Minimum: 1 Multiple: 1
- Tube Obsolete Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Full-Bridge, Half-Bridge, Push-Pull 2 1 9V ~ 16V Up to 1MHz 83% Yes Yes - Enable, Frequency Control, Soft Start -40°C ~ 105°C (TA) Surface Mount 16-SOIC (0.154", 3.90mm Width) 16-SOIC
ISL6741IB
ISL6741IB

0-715-7651575 Intersil
RoHS :
Package: 16-SOIC (0.154", 3.90mm Width)
Inventory: 1913
1 : $3.33839
ISL6741IBZ-T

Mfr Part No.

ISL6741IBZ-T

Internal Code

0-715-7651580
Intersil
SWITCHING CONTROLLER
2698 Available
  • 1 : $3.21112
  • 10 : $2.9192
  • 100 : $2.67816
  • 500 : $2.47978
  • 1000 : $2.31755
  • 3000 : $2.18637
Unit Price: $3.21112
Minimum: 1 Multiple: 1
- Bulk Obsolete Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Full-Bridge, Half-Bridge, Push-Pull 2 1 9V ~ 16V Up to 1MHz 83% Yes Yes - Enable, Frequency Control, Soft Start -40°C ~ 105°C (TA) Surface Mount 16-SOIC (0.154", 3.90mm Width) 16-SOIC
ISL6741IBZ-T
ISL6741IBZ-T

0-715-7651580 Intersil
RoHS :
Package: 16-SOIC (0.154", 3.90mm Width)
Inventory: 2698
1 : $3.21112
ISL6742AAZA

Mfr Part No.

ISL6742AAZA

Internal Code

0-715-7651588
Intersil
SWITCHING CONTROLLER, VOLTAGE-MO
843 Available
  • 1 : $2.99904
  • 10 : $2.7264
  • 100 : $2.50129
  • 500 : $2.31601
  • 1000 : $2.16449
  • 3000 : $2.04197
Unit Price: $2.99904
Minimum: 1 Multiple: 1
- Bulk Active Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Full-Bridge, Half-Bridge 1 1 9V ~ 16V Up to 2MHz 99% Yes No - Frequency Control, Ramp, Soft Start -40°C ~ 105°C (TA) Surface Mount 16-SSOP (0.154", 3.90mm Width) 16-QSOP
ISL6742AAZA
ISL6742AAZA

0-715-7651588 Intersil
RoHS :
Package: 16-SSOP (0.154", 3.90mm Width)
Inventory: 843
1 : $2.99904
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