UC3844N (ST) - Microchips, ICs - Power Supply

UC3844N

UC3844N

Product id: 3235
Manufacturer: ST
Корпус: DIP-8
Назначение и характеристики: High performance current mode PWM controller
Напряжение входное, В: 12...28 V
Iвых., A: 1 A
Fosc, kHz: 450 kHz
Темпер. диапазон: 0…+70°C

UC2842,3,4,5,UC3842,3,4,5.pdf
On stock/available

Technical description UC3844N

Possible replacement

UC3844N
Product id: 154776
Manufacturer: ON
Microchips, ICs - Power Supply
Корпус: DIP-8
Назначение и характеристики: High performance current mode PWM controller
Напряжение входное, В: 12...28 V
Iвых., A: 1 A
Fosc, kHz: 450 kHz
Темпер. диапазон: 0…+70°C
suppproductinfo.tsp?distId=10&gotoUrl=http%253A%252F%252Fwww.ti.com%252Flit%252Fgpn%252Fuc3842 UC384x.pdf
16 pcs - stock Kyiv
5 pcs - RADIOMAG-Kyiv
9 pcs - RADIOMAG-Dnipro
1+ 25 UAH
10+ 22.5 UAH
UC3844BN
UC3844BN
Product id: 34525
Manufacturer: ST
Microchips, ICs - Power Supply
Корпус: DIP-8
Назначение и характеристики: PWM Controllers
Напряжение входное, В: 16...36 V
Iвых., A: 1 A
Fosc, kHz: 500 kHz
Темпер. диапазон: -40...+150°C
DOC000152425.pdf
95 pcs - stock Kyiv
29 pcs - RADIOMAG-Kyiv
38 pcs - RADIOMAG-Lviv
33 pcs - RADIOMAG-Dnipro
1+ 9 UAH
10+ 8.1 UAH
100+ 7.25 UAH

Price UC3844N From 20.88 UAH to 84.24 UAH

UC3844N
Product id: 154776
Manufacturer: ON
Microchips, ICs - Power Supply
Корпус: DIP-8
Назначение и характеристики: High performance current mode PWM controller
Напряжение входное, В: 12...28 V
Iвых., A: 1 A
Fosc, kHz: 450 kHz
Темпер. диапазон: 0…+70°C
suppproductinfo.tsp?distId=10&gotoUrl=http%253A%252F%252Fwww.ti.com%252Flit%252Fgpn%252Fuc3842 UC384x.pdf
16 pcs - stock Kyiv
5 pcs - RADIOMAG-Kyiv
9 pcs - RADIOMAG-Dnipro
1+ 25 UAH
10+ 22.5 UAH
UC3844N
Manufacturer: ON SEMICONDUCTOR
ШИМ контроллер для импульсного ИП, DIP8
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available 23 pc(s)
lead time 2-3 days
10+ 20.88 UAH
UC3844N
Manufacturer: TI
Converter Offline Boost, Buck, Flyback, Forward Topology Up to 500kHz TL3844P TL3844PE4 UC3844N DIP08 ULUC3844n
package quantity: 50 pc(s)
suppproductinfo.tsp?distId=10&gotoUrl=http%253A%252F%252Fwww.ti.com%252Flit%252Fgpn%252Fuc3842 UC384x.pdf
available 35 pc(s)
lead time 14-28 days
50+ 35.14 UAH
UC3844N
Manufacturer: TI

suppproductinfo.tsp?distId=10&gotoUrl=http%253A%252F%252Fwww.ti.com%252Flit%252Fgpn%252Fuc3842 UC384x.pdf
available 1393 pc(s)
lead time 16-23 days
8+ 54.95 UAH
UC3844N
Manufacturer: TEXAS INSTRUMENTS
Material: UC3844N Voltage regulators - PWM circuits
suppproductinfo.tsp?distId=10&gotoUrl=http%253A%252F%252Fwww.ti.com%252Flit%252Fgpn%252Fuc3842 UC384x.pdf
available 872 pc(s)
lead time 7-14 days
1+ 56.25 UAH
3+ 48.67 UAH
10+ 41.5 UAH
17+ 32.71 UAH
45+ 31.24 UAH
UC3844N
Manufacturer: Texas Instruments
Current Mode PWM Controller 200mA 500kHz 8-Pin PDIP Tube
suppproductinfo.tsp?distId=10&gotoUrl=http%253A%252F%252Fwww.ti.com%252Flit%252Fgpn%252Fuc3842 UC384x.pdf
available 200 pc(s)
lead time 9-28 days
50+ 69.16 UAH
UC3844N
UC3844N
Manufacturer: Texas Instruments
Switching Controllers Current Mode
suppproductinfo.tsp?distId=10&gotoUrl=http%253A%252F%252Fwww.ti.com%252Flit%252Fgpn%252Fuc3842 UC384x.pdf
available 747 pc(s)
lead time 8-21 days
1+ 84.24 UAH
10+ 74.44 UAH
50+ 61.41 UAH
UC3844N
Manufacturer:
UC3844N PWM controller, DIP8
suppproductinfo.tsp?distId=10&gotoUrl=http%253A%252F%252Fwww.ti.com%252Flit%252Fgpn%252Fuc3842 UC384x.pdf
out of stock, you can ask lead time by adding item to cart
UC3844N
UC3844N
Manufacturer: ON Semiconductor
PWM switching Controller IC
3665559612245296uc3843.pdf
out of stock, you can ask lead time by adding item to cart
UC3844N
UC3844N
Manufacturer: ON Semiconductor
Description: IC REG CTRLR PWM CM 8-DIP
Packaging: Tube
Supplier Device Package: 8-PDIP
Package / Case: 8-DIP (0.300", 7.62mm)
Mounting Type: Through Hole
Operating Temperature: 0°C ~ 70°C (TA)
Control Features: Frequency Control
Clock Sync: No
Synchronous Rectifier: No
Duty Cycle (Max): 48%
Frequency - Switching: Up to 500kHz
Voltage - Supply (Vcc/Vdd): 10V ~ 30V
Output Phases: 1
Number of Outputs: 1
Topology: Boost, Flyback
Output Configuration: Positive, Isolation Capable
Function: Step-Up, Step-Up/Step-Down
Output Type: Transistor Driver
Part Status: Obsolete
UC384x.pdf
out of stock, you can ask lead time by adding item to cart
UC3844N
UC3844N
Manufacturer: Texas Instruments
Description: IC REG CTRLR PWM CM 8DIP
Number of Outputs: 1
Topology: Boost, Buck, Buck-Boost, Flyback, Forward
Output Configuration: Positive, Isolation Capable
Function: Step-Up, Step-Down, Step-Up/Step-Down
Output Type: Transistor Driver
Part Status: Active
Packaging: Tube
Manufacturer: Texas Instruments
Base Part Number: UC3844
Supplier Device Package: 8-PDIP
Package / Case: 8-DIP (0.300", 7.62mm)
Mounting Type: Through Hole
Operating Temperature: 0°C ~ 70°C (TA)
Control Features: Frequency Control
Clock Sync: No
Synchronous Rectifier: No
Duty Cycle (Max): 48%
Frequency - Switching: Up to 500kHz
Voltage - Supply (Vcc/Vdd): 12V ~ 28V
Output Phases: 1
suppproductinfo.tsp?distId=10&gotoUrl=http%253A%252F%252Fwww.ti.com%252Flit%252Fgpn%252Fuc3842
out of stock, you can ask lead time by adding item to cart
UC3844N
UC3844N
Manufacturer: Texas Instruments
Current Mode PWM Controller 200mA 500kHz 8-Pin PDIP Tube
uc1845.pdf
out of stock, you can ask lead time by adding item to cart
UC3844N
UC3844N
Manufacturer: ON Semiconductor
Switching Controllers 52kHz 1A Current PWM
UC3844_D-2320087.pdf
out of stock, you can ask lead time by adding item to cart
UC3844N
UC3844N
Manufacturer: STMicroelectronics
Switching Controllers
stmicroelectronics_cd00000966-1204589.pdf
out of stock, you can ask lead time by adding item to cart
UC3844N
Manufacturer: Texas Instruments
Current Mode PWM Controller 200mA 500kHz 8-Pin PDIP Tube
suppproductinfo.tsp?distId=10&gotoUrl=http%253A%252F%252Fwww.ti.com%252Flit%252Fgpn%252Fuc3842 UC384x.pdf
out of stock, you can ask lead time by adding item to cart
UC3844N
Manufacturer: Texas Instruments
Current Mode PWM Controller 200mA 500kHz 8-Pin PDIP Tube
suppproductinfo.tsp?distId=10&gotoUrl=http%253A%252F%252Fwww.ti.com%252Flit%252Fgpn%252Fuc3842 UC384x.pdf
out of stock, you can ask lead time by adding item to cart
UC3844N
UC3844N
Manufacturer: TEXAS INSTRUMENTS
Description: TEXAS INSTRUMENTS - UC3844N - PWM Controller, 30V-10V supply, 450 kHz, 13.5V/1A out, DIP-8
Supply Voltage Max: 30
Product Range: -
Operating Temperature Max: 70
Controller IC Case Style: DIP
MSL: -
Output Current: 1
Supply Voltage Min: 10
Output Voltage: 13.5
Input Voltage: 25
Operating Temperature Min: 0
Automotive Qualification Standard: -
No. of Pins: 8
Frequency: 450
SVHC: No SVHC (08-Jul-2021)
suppproductinfo.tsp?distId=10&gotoUrl=http%253A%252F%252Fwww.ti.com%252Flit%252Fgpn%252Fuc3842 UC384x.pdf
out of stock, you can ask lead time by adding item to cart

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43 m - RADIOMAG-Kharkiv
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