L4973V3 by STMicroelectronics | Other Function Semiconductors

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Manufacturer	STMicroelectronics
Manufacturer's Part Number	L4973V3
Description	SWITCHING REGULATOR; No. of Terminals: 18; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO; No. of Functions: 1;
Datasheet	L4973V3 Datasheet
In Stock	659

NAME	DESCRIPTION
Package Body Material:	PLASTIC/EPOXY
Nominal Output Voltage:	3.3 V
Control Mode:	CURRENT-MODE
Width (mm):	7.62 mm
Maximum Seated Height:	5.1 mm
Maximum Output Current:	3.5 A
Maximum Supply Current (Isup):	8 mA
Sub-Category:	Switching Regulator or Controllers
Surface Mount:	NO
Terminal Finish:	TIN LEAD
Switcher Config:	BUCK
No. of Terminals:	18
Terminal Position:	DUAL
Package Style (Meter):	IN-LINE
Technology:	BCDMOS
JESD-30 Code:	R-PDIP-T18
Package Shape:	RECTANGULAR
Terminal Form:	THROUGH-HOLE
Package Code:	DIP
Control Technique:	PULSE WIDTH MODULATION
Maximum Switching Frequency:	300 kHz
Minimum Input Voltage:	8 V
Maximum Input Voltage:	55 V
JESD-609 Code:	e0
No. of Functions:	1
Qualification:	Not Qualified
Package Equivalence Code:	DIP18,.3
Nominal Input Voltage:	24 V
Other IC type:	SWITCHING REGULATOR
Terminal Pitch:	2.54 mm

Pricing (USD)

Qty.	Unit Price	Ext. Price
659	-	-

RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;

TE Connectivity's M24308/2-1F D-Sub Connector features 9 contacts, 2 rows, and a shell size of 1/E. With a rated current of 7.5A, it operates b/w -55°C to 125°C. Ideal for cable mounting applications, this connector has a steel shell with cadmium finish and uses crimp termination for female contact pins.

Microchip Technology's RN41N-I/RM is a telecom IC with 35 terminals, operating from -40 to 85°C. It has a supply voltage of 3.3V and is surface mountable in industrial applications. The package style is rectangular, measuring 13.2mm x 20.1mm with a seated height of 2.2mm, suitable for telecom interface functions.

MMBT2222ALT1G by Onsemi is a NPN BJT transistor with 3 terminals, max power dissipation of 0.3W, and hFE of 75. Ideal for switching applications, it operates b/w -55 to 150 °C with a max collector-emitter voltage of 40V. This surface-mount device has a transition frequency of 300MHz and turn-on time of 35ns.

OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;

DS18B20U+ by Analog Devices is a 12-bit temperature sensor with 1-Wire interface. It operates b/w -55 to 125°C, offering ±0.5°C accuracy. Suitable for applications requiring digital output and surface mounting feature.

RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;

RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;

MMBT2907ALT1G by Onsemi is a PNP BJT transistor with 100 min hFE, 60V VCEO, and 200MHz fT. Ideal for switching applications, it has a small outline package with Gull Wing terminals and can handle up to 0.6A of collector current.

P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .5 W; Maximum Drain Current (Abs) (ID): 2.6 A; Operating Mode: ENHANCEMENT MODE;