UC2844AD8 /Код si-217342

PWM CONTROLLER CURRENT MODE, SOIC8; Input Voltage:25V; Output Voltage:5.1V; Output Current:200mA; Supply Voltage Min:12V; Supply Voltage Max:25V; Controller IC Case Style:SOIC; No. of Pins:8Pins; Frequency:500kHz; Operating Temperature Min:-40°C; Operating Temperature Max:85°C; Product Range:-; Automotive Qualification Standard:-; RoHS Phthalates Compliant:Yes; MSL:MSL 1 - Unlimited; SVHC:No SVHC (27-Jun-2018); Base Number:2844; Controller Type:PWM; Input Current:11mA; Operating Temperature Range:-40°C to +85°C; Output Current Max:1A; Output Energy per Cycle:5µJ; Output Type:Totem Pole; Power Dissipation Pd:1W; Supply Voltage Range:12V to 25V; Termination Type:Surface Mount Device

Brand	Texas Instruments
Duty Cycle - Max	50%
Factory Pack Quantity	75
Fall Time	50 ns
Manufacturer	Texas Instruments
Maximum Operating Temperature	+85 C
Minimum Operating Temperature	-40 C
Mounting Style	SMD/SMT
Number of Outputs	1 Output
Operating Supply Current	17 mA
Operating Supply Voltage	30 V
Operating Temperature Range	-40 C to+85 C
Output Current	1000 mA
Package / Case	SOIC-8
Packaging	Tube
Product Category	Switching Controllers
Rise Time	50 ns
RoHS	Details
Series	UC2844A
Switching Frequency	450 kHz
Topology	Buck, Boost, Flyback, Forward
Type	Current Mode PWM Controllers
Unit Weight	0.002561 oz
Вид монтажа	SMD/SMT
Время нарастания	50 ns
Время спада	50 ns
Выходной ток	1 A
Диапазон рабочих температур	40 C to + 125 C
Категория продукта	Коммутационные контроллеры
Количество выходов	1 Output
Максимальная рабочая температура	+ 125 C
Минимальная рабочая температура	40 C
Подкатегория	PMIC - Power Management ICs
Рабочее напряжение питания	30 V
Рабочий ток источника питания	17 mA
Рабочий цикл (макс.)	50 %
Размер фабричной упаковки	75
Серия	UC2844A
Тип	Current Mode PWM Controllers
Тип продукта	Switching Controllers
Топология	Boost, Buck, Flyback, Forward
Торговая марка	Texas Instruments
Упаковка	Tube
Упаковка / блок	SOIC-8
Частота переключений	450 kHz
Base Product Number	UC2844 ->,
Clock Sync	No
Control Features	Frequency Control
Duty Cycle (Max)	48%
ECCN	EAR99
Frequency - Switching	Up to 500kHz
Function	Step-Up, Step-Down, Step-Up/Step-Down
HTSUS	8542.39.0001
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Mounting Type	Surface Mount
Operating Temperature	-40В°C ~ 85В°C (TA)
Output Configuration	Positive, Isolation Capable
Output Phases	1
Output Type	Transistor Driver
Package	Tube
REACH Status	REACH Unaffected
RoHS Status	ROHS3 Compliant
Supplier Device Package	8-SOIC
Synchronous Rectifier	No
Voltage - Supply (Vcc/Vdd)	10V ~ 30V
Вес, г	0.2