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  4. PMIC - Voltage Regulators - DC DC Switching Controllers
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61 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
GLOBAL STOCKS
UC2572DTR
UC2572DTR
RFQ
RFQ
3,749
In-stock
 Texas Instruments IC REG CTRLR FLYBACK 8SOIC - Active Digi-Reel® -40°C ~ 85°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up/Step-Down 100kHz Flyback 4.75 V ~ 30 V Current Limit, Ramp Negative 1 92% No
UC2572DTR
UC2572DTR
Per Unit
$2.91
 RFQ
RFQ
3,060
In-stock
 Texas Instruments IC REG CTRLR FLYBACK 8SOIC - Active Cut Tape (CT) -40°C ~ 85°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up/Step-Down 100kHz Flyback 4.75 V ~ 30 V Current Limit, Ramp Negative 1 92% No
UC2572DTR
UC2572DTR
Per Unit
$1.41
 RFQ
RFQ
2,930
In-stock
 Texas Instruments IC REG CTRLR FLYBACK 8SOIC - Active Tape & Reel (TR) -40°C ~ 85°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up/Step-Down 100kHz Flyback 4.75 V ~ 30 V Current Limit, Ramp Negative 1 92% No
UC3572N
UC3572N
RFQ
RFQ
2,782
In-stock
 Texas Instruments IC REG CTRLR FLYBACK 8DIP - Obsolete Tube 0°C ~ 70°C (TA) 8-DIP (0.300", 7.62mm) Transistor Driver 8-PDIP Step-Up/Step-Down 100kHz Flyback 4.75 V ~ 30 V Current Limit, Ramp Negative 1 92% No
UC3573N
UC3573N
RFQ
RFQ
1,602
In-stock
 Texas Instruments IC REG CTRLR BUCK 8DIP - Obsolete Tube 0°C ~ 70°C (TA) 8-DIP (0.300", 7.62mm) Transistor Driver 8-PDIP Step-Down 100kHz Buck 4.75 V ~ 30 V Current Limit, Ramp Positive 1 92% No
UC2572N
UC2572N
RFQ
RFQ
1,665
In-stock
 Texas Instruments IC REG CTRLR FLYBACK 8DIP - Obsolete Tube -40°C ~ 85°C (TA) 8-DIP (0.300", 7.62mm) Transistor Driver 8-PDIP Step-Up/Step-Down 100kHz Flyback 4.75 V ~ 30 V Current Limit, Ramp Negative 1 92% No
UC2573N
UC2573N
RFQ
RFQ
1,714
In-stock
 Texas Instruments IC REG CTRLR BUCK 8DIP - Obsolete Tube -40°C ~ 85°C (TA) 8-DIP (0.300", 7.62mm) Transistor Driver 8-PDIP Step-Down 100kHz Buck 4.75 V ~ 30 V Current Limit, Ramp Positive 1 92% No
UC3572DG4
UC3572DG4
Per Unit
$2.25
 RFQ
RFQ
3,753
In-stock
 Texas Instruments IC REG CTRLR FLYBACK 8SOIC - Active Tube 0°C ~ 70°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up/Step-Down 100kHz Flyback 4.75 V ~ 30 V Current Limit, Ramp Negative 1 92% No
UC3573DG4
UC3573DG4
Per Unit
$2.24
 RFQ
RFQ
2,713
In-stock
 Texas Instruments IC REG CTRLR BUCK 8SOIC - Active Tube 0°C ~ 70°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Down 100kHz Buck 4.75 V ~ 30 V Current Limit, Ramp Positive 1 92% No
UC3572D
UC3572D
Per Unit
$3.06
 RFQ
RFQ
2,105
In-stock
 Texas Instruments IC REG CTRLR FLYBACK 8SOIC - Active Tube 0°C ~ 70°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up/Step-Down 100kHz Flyback 4.75 V ~ 30 V Current Limit, Ramp Negative 1 92% No
UC3573D
UC3573D
Per Unit
$3.06
 RFQ
RFQ
3,687
In-stock
 Texas Instruments IC REG CTRLR BUCK 8SOIC - Active Tube 0°C ~ 70°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Down 100kHz Buck 4.75 V ~ 30 V Current Limit, Ramp Positive 1 92% No
UC2572D
UC2572D
Per Unit
$3.32
 RFQ
RFQ
2,112
In-stock
 Texas Instruments IC REG CTRLR FLYBACK 8SOIC - Active Tube -40°C ~ 85°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up/Step-Down 100kHz Flyback 4.75 V ~ 30 V Current Limit, Ramp Negative 1 92% No
UC2573D
UC2573D
Per Unit
$3.31
 RFQ
RFQ
1,544
In-stock
 Texas Instruments 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 100kHz Buck 4.75 V ~ 30 V Current Limit, Ramp Positive 1 92% No
UC2572DTR
UC2572DTR
RFQ
RFQ
3,749
In-stock
 Texas Instruments IC REG CTRLR FLYBACK 8SOIC - Active Digi-Reel® -40°C ~ 85°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up/Step-Down 100kHz Flyback 4.75 V ~ 30 V Current Limit, Ramp Negative 1 92% No
UC2572DTR
UC2572DTR
Per Unit
$2.91
 RFQ
RFQ
3,060
In-stock
 Texas Instruments IC REG CTRLR FLYBACK 8SOIC - Active Cut Tape (CT) -40°C ~ 85°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up/Step-Down 100kHz Flyback 4.75 V ~ 30 V Current Limit, Ramp Negative 1 92% No
UC2572DTR
UC2572DTR
Per Unit
$1.41
 RFQ
RFQ
2,930
In-stock
 Texas Instruments IC REG CTRLR FLYBACK 8SOIC - Active Tape & Reel (TR) -40°C ~ 85°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up/Step-Down 100kHz Flyback 4.75 V ~ 30 V Current Limit, Ramp Negative 1 92% No
UC3572N
UC3572N
RFQ
RFQ
2,782
In-stock
 Texas Instruments IC REG CTRLR FLYBACK 8DIP - Obsolete Tube 0°C ~ 70°C (TA) 8-DIP (0.300", 7.62mm) Transistor Driver 8-PDIP Step-Up/Step-Down 100kHz Flyback 4.75 V ~ 30 V Current Limit, Ramp Negative 1 92% No
UC3573N
UC3573N
RFQ
RFQ
1,602
In-stock
 Texas Instruments IC REG CTRLR BUCK 8DIP - Obsolete Tube 0°C ~ 70°C (TA) 8-DIP (0.300", 7.62mm) Transistor Driver 8-PDIP Step-Down 100kHz Buck 4.75 V ~ 30 V Current Limit, Ramp Positive 1 92% No
UC2572N
UC2572N
RFQ
RFQ
1,665
In-stock
 Texas Instruments IC REG CTRLR FLYBACK 8DIP - Obsolete Tube -40°C ~ 85°C (TA) 8-DIP (0.300", 7.62mm) Transistor Driver 8-PDIP Step-Up/Step-Down 100kHz Flyback 4.75 V ~ 30 V Current Limit, Ramp Negative 1 92% No
UC2573N
UC2573N
RFQ
RFQ
1,714
In-stock
 Texas Instruments IC REG CTRLR BUCK 8DIP - Obsolete Tube -40°C ~ 85°C (TA) 8-DIP (0.300", 7.62mm) Transistor Driver 8-PDIP Step-Down 100kHz Buck 4.75 V ~ 30 V Current Limit, Ramp Positive 1 92% No
UC2573DTR
UC2573DTR
Per Unit
$1.41
 RFQ
RFQ
1,456
In-stock
 Texas Instruments 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 100kHz Buck 4.75 V ~ 30 V Current Limit, Ramp Positive 1 92% No
UC3572DG4
UC3572DG4
Per Unit
$2.25
 RFQ
RFQ
3,753
In-stock
 Texas Instruments IC REG CTRLR FLYBACK 8SOIC - Active Tube 0°C ~ 70°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up/Step-Down 100kHz Flyback 4.75 V ~ 30 V Current Limit, Ramp Negative 1 92% No
UC3573DG4
UC3573DG4
Per Unit
$2.24
 RFQ
RFQ
2,713
In-stock
 Texas Instruments IC REG CTRLR BUCK 8SOIC - Active Tube 0°C ~ 70°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Down 100kHz Buck 4.75 V ~ 30 V Current Limit, Ramp Positive 1 92% No
UC3572D
UC3572D
Per Unit
$3.06
 RFQ
RFQ
2,105
In-stock
 Texas Instruments IC REG CTRLR FLYBACK 8SOIC - Active Tube 0°C ~ 70°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up/Step-Down 100kHz Flyback 4.75 V ~ 30 V Current Limit, Ramp Negative 1 92% No
UC3573D
UC3573D
Per Unit
$3.06
 RFQ
RFQ
3,687
In-stock
 Texas Instruments IC REG CTRLR BUCK 8SOIC - Active Tube 0°C ~ 70°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Down 100kHz Buck 4.75 V ~ 30 V Current Limit, Ramp Positive 1 92% No
UC2572D
UC2572D
Per Unit
$3.32
 RFQ
RFQ
2,112
In-stock
 Texas Instruments IC REG CTRLR FLYBACK 8SOIC - Active Tube -40°C ~ 85°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up/Step-Down 100kHz Flyback 4.75 V ~ 30 V Current Limit, Ramp Negative 1 92% No
UC2573D
UC2573D
Per Unit
$3.31
 RFQ
RFQ
1,544
In-stock
 Texas Instruments 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 100kHz Buck 4.75 V ~ 30 V Current Limit, Ramp Positive 1 92% No
UC3573NG4
UC3573NG4
RFQ
RFQ
2,062
In-stock
 Texas Instruments IC REG CTRLR BUCK 8DIP - Obsolete Tube 0°C ~ 70°C (TA) 8-DIP (0.300", 7.62mm) Transistor Driver 8-PDIP Step-Down 100kHz Buck 4.75 V ~ 30 V Current Limit, Ramp Positive 1 92% No
UC2573NG4
UC2573NG4
RFQ
RFQ
1,018
In-stock
 Texas Instruments IC REG CTRLR BUCK 8DIP - Obsolete Tube -40°C ~ 85°C (TA) 8-DIP (0.300", 7.62mm) Transistor Driver 8-PDIP Step-Down 100kHz Buck 4.75 V ~ 30 V Current Limit, Ramp Positive 1 92% No
UC2572DG4
UC2572DG4
Per Unit
$2.44
 RFQ
RFQ
3,537
In-stock
 Texas Instruments IC REG CTRLR FLYBACK 8SOIC - Active Tube -40°C ~ 85°C (TA) 8-SOIC (0.154", 3.90mm Width) Transistor Driver 8-SOIC Step-Up/Step-Down 100kHz Flyback 4.75 V ~ 30 V Current Limit, Ramp Negative 1 92% No
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