Contact Mouser (USA)  (800) 346-6873     |     Feedback        
View Cart     |     Change Location  USD
United States United States

Please confirm your currency selection:

US Dollars

Mouser Part #:
511-L4973D3.3
Manufacturer Part #:

L4973D3.3

Manufacturer:

Description: Voltage Regulators - Switching Regulators 3.3V 3.5A Step-Down
PDF Data Sheet
 
Images are for reference only
See Product Specifications
Share |
Manufacturer: STMicroelectronics
Product Category: Voltage Regulators - Switching Regulators
RoHS: RoHS Compliant Details
Brand: STMicroelectronics
Topology: Buck
Input Voltage MAX: 55 V
Switching Frequency: 300 kHz
Output Voltage: 50 V
Output Current: 3.5 A
Number of Outputs: 1 Output
Maximum Operating Temperature: + 150 C
Mounting Style: SMD/SMT
Package / Case: SO-20
Input Voltage: 8 V to 55 V
Input Voltage MIN: 8 V
Minimum Operating Temperature: - 40 C
Operating Temperature Range: - 40 C to + 150 C
Packaging: Tube
Series: L4973
Shutdown: Shutdown
Factory Pack Quantity: 40
Supply Current: 16 mA
Supply Voltage - Min: 8 V
Type: Step-Down
Width: 7.6 mm
Log In to create a note about this product or see notes that you previously created on this product.
Real Time Availability
Stock:
464 Can Ship Immediately

On Order: 0  

Factory Lead-Time: 8 Weeks  


Enter Quantity:

 
    Minimum: 1
Multiples: 1
Pricing (USD)
  1: $5.07
  10: $4.08
  100: $3.62
  250: $3.35
  500: $3.01
  1,000: $2.54
  2,500: $2.41
  5,000: $2.32
  10,000: Quote

To add to a project, please Log In.
Customers Who Bought This Item Also Bought
STEVAL-ISA090V1
Power Management IC Development Tools 3.5A Step Do ...
STMicroelectronics
1: $51.25
IRFP460PBF
MOSFET N-Chan 500V 20 Amp
Vishay / Siliconix
1: $3.52
G5LE-14-DC12
General Purpose Relays Power PCB Relay SPDT Sealed ...
Omron Electronics
1: $1.37
URS1H222MRD
Aluminum Electrolytic Capacitors - Leaded 50volts ...
Nichicon
1: $2.19
MAX3241ECAI+
RS-232 Interface IC 3-5.5V 250kbps Transceiver
Maxim Integrated
1: $6.77
1N5819
Schottky Diodes & Rectifiers Schottky Barrier
Fairchild Semiconductor
1: $0.48
HCPL2631
High Speed Optocouplers DIP-8 HS LOGIC GATE
Fairchild Semiconductor
1: $2.10
DME2W1P5K-F
Film Capacitors DME 250V1.5
Cornell Dubilier
1: $1.90
HCNW4503-000E
High Speed Optocouplers 1Ch 16mA 700mW
Avago Technologies
1: $3.20
HCPL-0601-560E
High Speed Optocouplers 10MBd 1Ch 5mA
Avago Technologies
1: $2.57
HCPL-0601-000E
High Speed Optocouplers 10MBd 1Ch 5mA
Avago Technologies
1: $2.43
HCPL-3120-000E
Logic Output Optocouplers 2.0A IGBT Gate Drive
Avago Technologies
1: $2.93
MURS160-E3/52T
Rectifiers 1.0 Amp 600V 25ns
Vishay Semiconductors
1: $0.20
63849-1
Terminals TAB .250 PCB
TE Connectivity
1: $0.17
L4931ABD50-TR
LDO Voltage Regulators 5.0V 0.25A Positive
STMicroelectronics
1: $0.90
L4973D3.3-013TR
Voltage Regulators - Switching Regulators 3.3V 3.5 ...
STMicroelectronics
1: $5.07
E-L6219
Motor / Motion / Ignition Controllers & Drivers Du ...
STMicroelectronics
1: $5.14
ULN2804A
Transistors Darlington Eight NPN Array
STMicroelectronics
1: $1.15
L4970A
Voltage Regulators - Switching Regulators 5.1 to 4 ...
STMicroelectronics
1: $15.81
DSP1-DC24V-F
General Purpose Relays 8A 24V 1FORMA/1FORMB NON-LA ...
Panasonic Industrial Devices
1: $8.60


106889023 110087055 146182906 147914401 188492425 158451729 197847692