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STMICROELECTRONICS

ST1S14PHR Series 48 V 3 A 1000 kHz Buck SMT Switching Regulator - HSOP-8

Mfr Part#: ST1S14PHR
  

RoHS compliant

From as low as   $0.8800 USD

Top Seller

STMICROELECTRONICS

LED2000 Series 18 V 3 A 1 MHz Buck Surface Mount Switching Regulator - VFQFPN-8

Mfr Part#: LED2000PUR
  

RoHS compliant

From as low as   $1.09 USD

Compare products (5 maximum)

STMICROELECTRONICS 

L5980 Series 15 V 0.7 A 1 MHz SMT Step Down Switching Regulator - VFQFPN-8

Mfr Part#:  L5980TR

Packaging : REEL 
Std Packaging Qty: 4,000
Min Order Qty: 4,000

As low as:  $1.00  (USD) (Buy {0})

In Stock:  Yes

Topology
Buck
Output Current-Max
0.7 A
Output Voltage Range
0.6 to 18 V
Output Type
Adjustable
Switching Frequency-Max
1 MHz
Operating Temp Range
-40 to +150 °C
STMICROELECTRONICS 

L7981 Series 28 V 3 A 1 MHz Step Down Switching Regulator SMT - HSOP-8

Mfr Part#:  L7981ATR

Packaging : REEL 
Std Packaging Qty: 2,500
Min Order Qty: 2,500

As low as:  $0.8400  (USD) (Buy {0})

In Stock:  Yes

Topology
Buck
Output Current-Max
3 A
Output Voltage Range
0.6 to 28 V
Output Type
Adjustable
Switching Frequency-Max
1 MHz
Operating Temp Range
-40 to +150 °C
MICROCHIP 

MCP1253 Series 3.3 to 5 Vout 1 Mhz 120 mA Positive-Regulated Charge Pump - MSOP-8

Mfr Part#:  MCP1253T-33X50I/MS

Packaging : REEL 
Std Packaging Qty: 2,500
Min Order Qty: 2,500

As low as:  $1.13  (USD) (Buy {0})

In Stock:  Yes

Topology
Charge Pump
Input Voltage
2 to 5.5 V
Output Current-Max
120 mA
Switching Frequency-Max
1 MHz
STMICROELECTRONICS 

ST1CC40 Series 18 V 3 A 1 MHz Step Down DC-DC Converter - VFQFPN-8

Mfr Part#:  ST1CC40PUR

Packaging : REEL 
Std Packaging Qty: 4,500
Min Order Qty: 4,500

As low as:  $1.05  (USD) (Buy {0})

In Stock:  Yes

Topology
Buck
Output Current-Max
3 A
Switching Frequency-Max
1 MHz
Operating Temp Range
-40 to +150 °C
Duty Cycle-Max
100 %
No. of Outputs
1
STMICROELECTRONICS 

ST1S40 Series 18 V 3 A 1 MHz Buck Surface Mount Switching Regulator - VFQFPN-8

Mfr Part#:  ST1S40IPUR

Packaging : REEL 
Std Packaging Qty: 4,500
Min Order Qty: 4,500

As low as:  $0.9300  (USD) (Buy {0})

In Stock:  Yes

Topology
Buck
Input Voltage
4 to 18 V
Output Current-Max
3 A
Output Voltage Range
0.8 to 18 V
Switching Frequency-Max
1 MHz
INFINEON 

IR3555 Series 15 V 60 A Integrated PowIRstage Synchronous Buck Gate Driver IC

Mfr Part#:  IR3555MTRPBF

Packaging : REEL 
Std Packaging Qty: 3,000
Min Order Qty: 3,000

As low as:  $2.02  (USD) (Buy {0})

In Stock:  Yes

Topology
Buck
Output Current-Max
60 A
Output Voltage Range
0.25 to 5.5 V
Switching Frequency-Max
1 MHz
MAXIM INTEGRATED 

MAX1830 Series 2.56 V Single Output Surface Mount DC/DC Converter - QSOP-16

Mfr Part#:  MAX1830EEE+T

Packaging : REEL 
Std Packaging Qty: 2,500
Min Order Qty: 2,500

As low as:  $4.25  (USD) (Buy {0})

In Stock:  Yes

Topology
Buck
Input Voltage
3 to 5.5 V
Output Current-Max
3 A
Output Voltage Range
1.1 to 5.5 V
Output Type
Fixed/Adjustable
Switching Frequency-Max
1 MHz
STMICROELECTRONICS 

L7985 Series 38 V 2 A 250 kHz SMT Step Down Switching Regulator - VFQFPN-10

Mfr Part#:  L7985TR

Packaging : REEL 
Std Packaging Qty: 4,000
Min Order Qty: 4,000

As low as:  $0.8450  (USD) (Buy {0})

In Stock:  Yes

Topology
Buck
Input Voltage
4.5 to 38 V
Output Current-Max
2 A
Output Voltage Range
0.6 to 38 V
Switching Frequency-Max
1 MHz
SEMTECH 

TS30011 Series 24 V 1 A 1 MHz Buck Surface Mount Switching Regulator - QFN-16

Mfr Part#:  TS30011-M033QFNR

Packaging : REEL 
Std Packaging Qty: 3,300
Min Order Qty: 3,300

As low as:  $0.3900  (USD) (Buy {0})

In Stock:  Yes

Topology
Buck
Output Current-Max
1 A
Output Voltage Range
1.5 to 5 V
Output Type
Fixed
Switching Frequency-Max
1 MHz
Operating Temp Range
-40 to +125 °C
INFINEON 

IR3553M Series 1 MHz 12 mA Integrated Synchronous Buck Gate Driver - PQFN-25

Mfr Part#:  IR3553MTRPBF

Packaging : REEL 
Std Packaging Qty: 3,000
Min Order Qty: 3,000

As low as:  $3.21  (USD) (Buy {0})

In Stock:  Yes

Topology
Buck
Output Current-Max
40 A
Switching Frequency-Max
1 MHz
Operating Temp Range
-40 to +150 °C
Duty Cycle-Max
20 %
Efficiency
92.7 %
  • This part has been identified as a viable alternate to part you are searching for. In most cases it will be a drop in replacement but this is not guaranteed. Please check the technical specification on the datasheet to ensure compatibility before purchasing.

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