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  4. PMIC - Voltage Regulators - DC DC Switching Controllers
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188 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
IR3710MTRPBF
IR3710MTRPBF
Per Unit
$0.67
 RFQ
RFQ
1,758
In-stock
 Infineon Technologies IC REG CTRLR BUCK 16-MLPQ - Not For New Designs Tape & Reel (TR) 0°C ~ 125°C (TJ) 16-VFQFN Exposed Pad Transistor Driver 16-MLPQ (3x3) Step-Down Up to 1MHz Buck 3 V ~ 28 V Current Limit, Enable, Power Good, Soft Start Positive 1 - Yes No
IFX81481ELVXUMA1
IFX81481ELVXUMA1
RFQ
RFQ
2,443
In-stock
 Infineon Technologies IC REG CTRLR BUCK 14SSOP - Active Digi-Reel® -40°C ~ 125°C (TJ) 14-LSSOP (0.154", 3.90mm Width) Exposed Pad Transistor Driver PG-SSOP-14 Step-Down 100kHz ~ 700kHz Buck 4.75 V ~ 45 V Current Limit, Enable, Frequency Control Positive 1 99% Yes Yes
IFX81481ELVXUMA1
IFX81481ELVXUMA1
Per Unit
$2.04
 RFQ
RFQ
1,307
In-stock
 Infineon Technologies IC REG CTRLR BUCK 14SSOP - Active Cut Tape (CT) -40°C ~ 125°C (TJ) 14-LSSOP (0.154", 3.90mm Width) Exposed Pad Transistor Driver PG-SSOP-14 Step-Down 100kHz ~ 700kHz Buck 4.75 V ~ 45 V Current Limit, Enable, Frequency Control Positive 1 99% Yes Yes
IFX81481ELVXUMA1
IFX81481ELVXUMA1
Per Unit
$0.91
 RFQ
RFQ
1,910
In-stock
 Infineon Technologies IC REG CTRLR BUCK 14SSOP - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 14-LSSOP (0.154", 3.90mm Width) Exposed Pad Transistor Driver PG-SSOP-14 Step-Down 100kHz ~ 700kHz Buck 4.75 V ~ 45 V Current Limit, Enable, Frequency Control Positive 1 99% Yes Yes
IR3621FTR
IR3621FTR
RFQ
RFQ
2,485
In-stock
 Infineon Technologies IC REG CTRLR BUCK 28TSSOP - Obsolete Digi-Reel® -40°C ~ 125°C (TJ) 28-TSSOP (0.173", 4.40mm Width) Transistor Driver 28-TSSOP Step-Down 200kHz ~ 500kHz Buck 5.5 V ~ 14.5 V Frequency Control, Power Good, Soft Start Positive 2 86.5% Yes Yes
IR3621FTR
IR3621FTR
Per Unit
$4.16
 RFQ
RFQ
3,439
In-stock
 Infineon Technologies IC REG CTRLR BUCK 28TSSOP - Obsolete Cut Tape (CT) -40°C ~ 125°C (TJ) 28-TSSOP (0.173", 4.40mm Width) Transistor Driver 28-TSSOP Step-Down 200kHz ~ 500kHz Buck 5.5 V ~ 14.5 V Frequency Control, Power Good, Soft Start Positive 2 86.5% Yes Yes
IR3621FTR
IR3621FTR
Per Unit
$2.02
 RFQ
RFQ
3,571
In-stock
 Infineon Technologies IC REG CTRLR BUCK 28TSSOP - Obsolete Tape & Reel (TR) -40°C ~ 125°C (TJ) 28-TSSOP (0.173", 4.40mm Width) Transistor Driver 28-TSSOP Step-Down 200kHz ~ 500kHz Buck 5.5 V ~ 14.5 V Frequency Control, Power Good, Soft Start Positive 2 86.5% Yes Yes
TLE63892GVXUMA1
TLE63892GVXUMA1
RFQ
RFQ
1,939
In-stock
 Infineon Technologies IC REG CTRLR BUCK 14DSO - Obsolete Digi-Reel® -40°C ~ 150°C (TJ) 14-SOIC (0.154", 3.90mm Width) Transistor Driver 14-DSO Step-Down 360kHz Buck 5 V ~ 60 V Current Limit, Enable, Reset Positive 1 100% Yes Yes
TLE63892GVXUMA1
TLE63892GVXUMA1
Per Unit
$2.96
 RFQ
RFQ
3,255
In-stock
 Infineon Technologies IC REG CTRLR BUCK 14DSO - Obsolete Cut Tape (CT) -40°C ~ 150°C (TJ) 14-SOIC (0.154", 3.90mm Width) Transistor Driver 14-DSO Step-Down 360kHz Buck 5 V ~ 60 V Current Limit, Enable, Reset Positive 1 100% Yes Yes
TLE63892GVXUMA1
TLE63892GVXUMA1
Per Unit
$1.44
 RFQ
RFQ
916
In-stock
 Infineon Technologies IC REG CTRLR BUCK 14DSO - Obsolete Tape & Reel (TR) -40°C ~ 150°C (TJ) 14-SOIC (0.154", 3.90mm Width) Transistor Driver 14-DSO Step-Down 360kHz Buck 5 V ~ 60 V Current Limit, Enable, Reset Positive 1 100% Yes Yes
IFX80471SKV50XUMA1
IFX80471SKV50XUMA1
RFQ
RFQ
1,679
In-stock
 Infineon Technologies IC REG CTRLR BUCK 14DSO - Discontinued at Digi-Key Digi-Reel® -40°C ~ 125°C (TJ) 14-SOIC (0.154", 3.90mm Width) Transistor Driver 14-DSO Step-Down 360kHz Buck 5 V ~ 60 V Enable, Reset Positive 1 100% Yes Yes
IFX80471SKV50XUMA1
IFX80471SKV50XUMA1
RFQ
RFQ
1,827
In-stock
 Infineon Technologies IC REG CTRLR BUCK 14DSO - Discontinued at Digi-Key Cut Tape (CT) -40°C ~ 125°C (TJ) 14-SOIC (0.154", 3.90mm Width) Transistor Driver 14-DSO Step-Down 360kHz Buck 5 V ~ 60 V Enable, Reset Positive 1 100% Yes Yes
IFX80471SKV50XUMA1
IFX80471SKV50XUMA1
Per Unit
$1.01
 RFQ
RFQ
3,608
In-stock
 Infineon Technologies IC REG CTRLR BUCK 14DSO - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 14-SOIC (0.154", 3.90mm Width) Transistor Driver 14-DSO Step-Down 360kHz Buck 5 V ~ 60 V Enable, Reset Positive 1 100% Yes Yes
IFX80471SKVXUMA1
IFX80471SKVXUMA1
RFQ
RFQ
1,427
In-stock
 Infineon Technologies IC REG CTRLR BUCK 14DSO - Discontinued at Digi-Key Digi-Reel® -40°C ~ 125°C (TJ) 14-SOIC (0.154", 3.90mm Width) Transistor Driver 14-DSO Step-Down 360kHz Buck 5 V ~ 60 V Enable, Reset Positive 1 100% Yes Yes
IFX80471SKVXUMA1
IFX80471SKVXUMA1
RFQ
RFQ
3,351
In-stock
 Infineon Technologies IC REG CTRLR BUCK 14DSO - Discontinued at Digi-Key Cut Tape (CT) -40°C ~ 125°C (TJ) 14-SOIC (0.154", 3.90mm Width) Transistor Driver 14-DSO Step-Down 360kHz Buck 5 V ~ 60 V Enable, Reset Positive 1 100% Yes Yes
IFX80471SKVXUMA1
IFX80471SKVXUMA1
Per Unit
$1.01
 RFQ
RFQ
3,845
In-stock
 Infineon Technologies IC REG CTRLR BUCK 14DSO - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 14-SOIC (0.154", 3.90mm Width) Transistor Driver 14-DSO Step-Down 360kHz Buck 5 V ~ 60 V Enable, Reset Positive 1 100% Yes Yes
TLF51801ELVXUMA1
TLF51801ELVXUMA1
RFQ
RFQ
3,840
In-stock
 Infineon Technologies IC REG CTRLR BUCK Automotive, AEC-Q100 Discontinued at Digi-Key Digi-Reel® -40°C ~ 150°C (TJ) 14-LSSOP (0.154", 3.90mm Width) Exposed Pad Transistor Driver PG-SSOP-14 Step-Down 100kHz ~ 700kHz Buck 4.75 V ~ 45 V Enable, Frequency Control Positive 1 - Yes Yes
TLF51801ELVXUMA1
TLF51801ELVXUMA1
RFQ
RFQ
1,628
In-stock
 Infineon Technologies IC REG CTRLR BUCK Automotive, AEC-Q100 Discontinued at Digi-Key Cut Tape (CT) -40°C ~ 150°C (TJ) 14-LSSOP (0.154", 3.90mm Width) Exposed Pad Transistor Driver PG-SSOP-14 Step-Down 100kHz ~ 700kHz Buck 4.75 V ~ 45 V Enable, Frequency Control Positive 1 - Yes Yes
TLF51801ELVXUMA1
TLF51801ELVXUMA1
Per Unit
$0.98
 RFQ
RFQ
2,227
In-stock
 Infineon Technologies IC REG CTRLR BUCK Automotive, AEC-Q100 Active Tape & Reel (TR) -40°C ~ 150°C (TJ) 14-LSSOP (0.154", 3.90mm Width) Exposed Pad Transistor Driver PG-SSOP-14 Step-Down 100kHz ~ 700kHz Buck 4.75 V ~ 45 V Enable, Frequency Control Positive 1 - Yes Yes
IR3651STRPBF
IR3651STRPBF
RFQ
RFQ
1,870
In-stock
 Infineon Technologies IC REG CTRLR BUCK 14SOIC - Active Digi-Reel® -40°C ~ 125°C (TJ) 14-SOIC (0.154", 3.90mm Width) Transistor Driver 14-SOIC Step-Down 100kHz ~ 400kHz Buck 4.5 V ~ 13.2 V Current Limit, Enable, Soft Start Positive 1 80% Yes Yes
IR3651STRPBF
IR3651STRPBF
Per Unit
$5.82
 RFQ
RFQ
1,826
In-stock
 Infineon Technologies IC REG CTRLR BUCK 14SOIC - Active Cut Tape (CT) -40°C ~ 125°C (TJ) 14-SOIC (0.154", 3.90mm Width) Transistor Driver 14-SOIC Step-Down 100kHz ~ 400kHz Buck 4.5 V ~ 13.2 V Current Limit, Enable, Soft Start Positive 1 80% Yes Yes
IR3651STRPBF
IR3651STRPBF
Per Unit
$2.84
 RFQ
RFQ
1,804
In-stock
 Infineon Technologies IC REG CTRLR BUCK 14SOIC - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 14-SOIC (0.154", 3.90mm Width) Transistor Driver 14-SOIC Step-Down 100kHz ~ 400kHz Buck 4.5 V ~ 13.2 V Current Limit, Enable, Soft Start Positive 1 80% Yes Yes
IR3621MTR
IR3621MTR
Per Unit
$4.16
 RFQ
RFQ
1,352
In-stock
 Infineon Technologies IC REG CTRLR BUCK 32MLPQ - Obsolete Cut Tape (CT) -40°C ~ 125°C (TJ) 32-VFQFN Exposed Pad Transistor Driver 32-MLPQ (5x5) Step-Down 200kHz ~ 500kHz Buck 5.5 V ~ 14.5 V Frequency Control, Power Good, Soft Start Positive 2 86.5% Yes Yes
IR3621MTR
IR3621MTR
RFQ
RFQ
2,658
In-stock
 Infineon Technologies IC REG CTRLR BUCK 32MLPQ - Obsolete Tape & Reel (TR) -40°C ~ 125°C (TJ) 32-VFQFN Exposed Pad Transistor Driver 32-MLPQ (5x5) Step-Down 200kHz ~ 500kHz Buck 5.5 V ~ 14.5 V Frequency Control, Power Good, Soft Start Positive 2 86.5% Yes Yes
ICE2HS01GXUMA1
ICE2HS01GXUMA1
RFQ
RFQ
2,753
In-stock
 Infineon Technologies IC REG CTRLR BUCK 20-DSO - Active Digi-Reel® -25°C ~ 125°C (TJ) 20-SOIC (0.295", 7.50mm Width) Transistor Driver PG-DSO-20-45 Step-Down 48.25kHz ~ 1MHz Buck 11 V ~ 18 V Dead Time Control, Enable, Soft Start Positive, Isolation Capable 2 50% Yes No
ICE2HS01GXUMA1
ICE2HS01GXUMA1
Per Unit
$2.50
 RFQ
RFQ
1,297
In-stock
 Infineon Technologies IC REG CTRLR BUCK 20-DSO - Active Cut Tape (CT) -25°C ~ 125°C (TJ) 20-SOIC (0.295", 7.50mm Width) Transistor Driver PG-DSO-20-45 Step-Down 48.25kHz ~ 1MHz Buck 11 V ~ 18 V Dead Time Control, Enable, Soft Start Positive, Isolation Capable 2 50% Yes No
ICE2HS01GXUMA1
ICE2HS01GXUMA1
Per Unit
$1.19
 RFQ
RFQ
3,275
In-stock
 Infineon Technologies IC REG CTRLR BUCK 20-DSO - Active Tape & Reel (TR) -25°C ~ 125°C (TJ) 20-SOIC (0.295", 7.50mm Width) Transistor Driver PG-DSO-20-45 Step-Down 48.25kHz ~ 1MHz Buck 11 V ~ 18 V Dead Time Control, Enable, Soft Start Positive, Isolation Capable 2 50% Yes No
IRU3146CFTR
IRU3146CFTR
Per Unit
$5.30
 RFQ
RFQ
3,899
In-stock
 Infineon Technologies IC REG CTRLR BUCK 28TSSOP - Obsolete Cut Tape (CT) 0°C ~ 70°C (TA) 28-TSSOP (0.173", 4.40mm Width) Transistor Driver 28-TSSOP Step-Down 300kHz Buck 4.5 V ~ 16 V Current Limit, Enable, Frequency Control, Power Good, Soft Start Positive 2 85% Yes Yes
IRU3146CFTR
IRU3146CFTR
Per Unit
$2.59
 RFQ
RFQ
3,647
In-stock
 Infineon Technologies IC REG CTRLR BUCK 28TSSOP - Obsolete Tape & Reel (TR) 0°C ~ 70°C (TA) 28-TSSOP (0.173", 4.40mm Width) Transistor Driver 28-TSSOP Step-Down 300kHz Buck 4.5 V ~ 16 V Current Limit, Enable, Frequency Control, Power Good, Soft Start Positive 2 85% Yes Yes
TLE63893GV50XUMA1
TLE63893GV50XUMA1
RFQ
RFQ
3,332
In-stock
 Infineon Technologies IC REG CTRLR BUCK 14DSO - Obsolete Digi-Reel® -40°C ~ 150°C (TJ) 14-SOIC (0.154", 3.90mm Width) Transistor Driver 14-DSO Step-Down 360kHz Buck 5 V ~ 60 V Current Limit, Enable, Reset Positive 1 100% Yes Yes
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