Сравнение

L4973D3.3
Цена 0 1 910
Информация о производителе
Основные
line regulation 0.05%/V 10mV
load regulation 0.5 V 25mV
mounting type Through Hole
number of outputs 1 1
package type TO-92
minimum operating temperature -40 °C
width 3.8mm
pin count 3 20
maximum operating temperature +125 °C
output type Fixed Adjustable
output voltage 5 V
minimum input voltage 3.3 V
polarity Positive
maximum input voltage 40 V
maximum output current 50mA
Вес и габариты
quiescent current 2.5µA
regulator type Low Dropout Voltage
type Step Down
packaging Tube
automotive No
eu rohs compliant
lead shape Gull-wing
maximum operating temperature (°c) 150
mounting surface mount
part status active
pcb changed 20
ppap No
standard package name SOP
supplier package SO
switching frequency (khz) 300
eccn (us) ear99
minimum operating temperature (°c) -40
factory pack quantity: factory pack quantity: 1000
input voltage, max: 55 V
input voltage, min: 8 V
input voltage: 8 V to 55 V
manufacturer: STMicroelectronics
maximum operating temperature: +150 C
minimum operating temperature: -40 C
mounting style: SMD/SMT
number of outputs: 1 Output
product category: Switching Voltage Regulators
product type: Switching Voltage Regulators
series: L4973
subcategory: PMIC-Power Management ICs
type: Step-Down
packaging: Tube
output voltage (v) 0.5 to 50
maximum output current (a) 3.5
minimum input voltage (v) 8
maximum input voltage (v) 55
operating supply voltage (v) 8 to 55
moisture sensitive: Yes
operating supply current: 16 mA
output current: 3.5 A
output voltage: 3.36 V
package/case: SOIC-20
switching frequency: 100 kHz
topology: Buck
pd - power dissipation: 4 W
supply voltage - min: 8 V
switching regulator Yes
typical quiescent current (ua) 4000
efficiency (%) 85(Typ)
shutdown: Shutdown
quiescent current: 2.7 mA
Меню
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