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L5973D, Conv DC-DC 4V to 36V Synchronous Step Down Single-Out 1.235V to 35V 2.5A 8-Pin HSOP EP Tube
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L5973D, Conv DC-DC 4V to 36V Synchronous Step Down Single-Out 1.235V to 35V 2.5A 8-Pin HSOP EP Tube

Power Management\DC to DC Converters\DC to DC Converter and Switching Regulator Chip Описание IC: driver; DC/DC converter; 1.235?35VDC; 2.5A; SO8; Topology: buck Характеристики Категория Микросхема Тип источника питания Вид регулятор напряжения
Категория Микросхема
Тип источника питания
Вид регулятор напряжения
Automotive No
ECCN (US) EAR99
Efficiency (%) 90(Typ)
EU RoHS Compliant
Lead Shape Gull-wing
Line Regulation 10mV
Load Regulation 15mV
Maximum Input Voltage (V) 36
Maximum Operating Temperature (°C) 150
Maximum Output Current (A) 2.5
Minimum Input Voltage (V) 4
Minimum Operating Temperature (°C) -40
Mounting Surface Mount
Number of Outputs 1
Operating Supply Voltage (V) 4 to 36
Output Type Adjustable
Output Voltage (V) 1.235 to 35
Packaging Tube
Part Status Active
PCB changed 8
Pin Count 8
PPAP No
Standard Package Name SOP
Supplier Package HSOP EP
Switching Frequency (kHz) 275
Switching Regulator Yes
Type Synchronous Step Down
Typical Quiescent Current (uA) 3000
Typical Switch Current (A) 3(Max)
Efficiency 90%
Maximum Input Voltage 36 V
Maximum Operating Temperature +150 °C
Maximum Output Current 2A
Maximum Output Voltage 35 V
Maximum Switching Frequency 275 kHz
Minimum Input Voltage 4 V
Minimum Operating Temperature -40 °C
Minimum Output Voltage 1.235 V
Mounting Type Surface Mount
Package Type HSOP
Regulator Function Buck Controller
Width 4mm
Brand STMicroelectronics
Factory Pack Quantity: Factory Pack Quantity 2000
Input Voltage, Max 36 V
Input Voltage, Min 4.4 V
Manufacturer STMicroelectronics
Maximum Operating Temperature +150 C
Minimum Operating Temperature -40 C
Moisture Sensitive Yes
Mounting Style SMD/SMT
Number of Outputs 1 Output
Output Current 2.5 A
Output Voltage 1.235 V to 35 V
Package / Case HSOP-8
Product Category Switching Voltage Regulators
Product Type Switching Voltage Regulators
Product Voltage Regulators
Quiescent Current 2.7 mA
Series L5973D
Subcategory PMIC-Power Management ICs
Switching Frequency 250 kHz
Topology Buck
Type Step-Down
Входное напряжение 4.4…36 В
Выходное напряжение 1.2…35 В
Диапазон рабочих температур 0…+150 °С
Способ монтажа поверхностный(SMT)
Транспортная упаковка размер/кол-во 40*40*29/2500
Упаковка REEL, 2500 шт.
Вес, г 0.25