STMicroelectronics L4973V5.1, 1-Channel, Step Down DC-DC Converter, Adjustable 18-Pin, PDIP
Technical Document
Specifications
Brand
STMicroelectronicsMinimum Input Voltage
8 V
Maximum Input Voltage
55 V
Maximum Output Current
3.5A
Converter Type
Step Down
Number of Outputs
1
Output Type
Adjustable
Mounting Type
Through Hole
Maximum Switching Frequency
0.3 MHz
Package Type
PDIP
Pin Count
18
Maximum Operating Temperature
+150 °C
Minimum Operating Temperature
-40 °C
Height
5.1mm
Width
7.1mm
Efficiency
90%
Dimensions
24.8 x 7.1 x 5.1mm
Switching Regulator
Yes
Length
24.8mm
Line Regulation
10 mV
Load Regulation
25 mV
Product details
DC-DC Switching Converters, Step-Down Regulators, STMicroelectronics
ST’s monolithic switching regulators offer high input-voltage capability, and deliver output currents up to 4A, with high switching frequency.
Switching Voltage Regulators, STMicroelectronics
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€ 138.00
€ 6.90 Each (In a Tube of 20) (Exc. VAT)
€ 162.84
€ 8.142 Each (In a Tube of 20) (inc. VAT)
20
€ 138.00
€ 6.90 Each (In a Tube of 20) (Exc. VAT)
€ 162.84
€ 8.142 Each (In a Tube of 20) (inc. VAT)
Stock information temporarily unavailable.
20
Stock information temporarily unavailable.
Ideate. Create. Collaborate
JOIN FOR FREE
No hidden fees!
- Download and use our DesignSpark software for your PCB and 3D Mechanical designs
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Technical Document
Specifications
Brand
STMicroelectronicsMinimum Input Voltage
8 V
Maximum Input Voltage
55 V
Maximum Output Current
3.5A
Converter Type
Step Down
Number of Outputs
1
Output Type
Adjustable
Mounting Type
Through Hole
Maximum Switching Frequency
0.3 MHz
Package Type
PDIP
Pin Count
18
Maximum Operating Temperature
+150 °C
Minimum Operating Temperature
-40 °C
Height
5.1mm
Width
7.1mm
Efficiency
90%
Dimensions
24.8 x 7.1 x 5.1mm
Switching Regulator
Yes
Length
24.8mm
Line Regulation
10 mV
Load Regulation
25 mV
Product details
DC-DC Switching Converters, Step-Down Regulators, STMicroelectronics
ST’s monolithic switching regulators offer high input-voltage capability, and deliver output currents up to 4A, with high switching frequency.
Switching Voltage Regulators, STMicroelectronics
Ideate. Create. Collaborate
JOIN FOR FREE
No hidden fees!
- Download and use our DesignSpark software for your PCB and 3D Mechanical designs
- View and contribute website content and forums
- Download 3D Models, Schematics and Footprints from more than a million products