PWM controllers UC3842/3/4/5 series

83 of over 1000
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Brand / Manufacturer
Type
Topology
Number of outputs
Supply voltage (Vcc / Vdd), V
Switching frequency, kHz
Synchronous rectification
Clock synchronization
Duty cycle,%
Operating temperature, ° C
Housing
In stock
Yerevan
Price
Min. Price ֏
Max. Price ֏
 
UC3842AN, Current PWM Controller [DIP-8]
Brand: Texas Instruments
Type: PWM Current Mode
Topology: boost, buck, flyback, forward
Number of outputs: 1
Supply voltage (Vcc / Vdd), V: 10…30
Switching frequency, kHz: to 500
Synchronous rectification: no
Clock synchronization: no
Duty cycle,%: 96
Operating temperature, ° C: 0…+70(TA)
Housing: dip-8
quick view
1 400 ֏
930 ֏
×
from 10 pcs. — 900 ֏
UC3842BD1013TR, Current PWM Controller [SOIC-8]
247 pcs.
Brand: ST Microelectronics
Type: PWM Current Mode
Topology: Boost, Flyback
Number of outputs: 1
Supply voltage (Vcc / Vdd), V: 10…30
Switching frequency, kHz: to 500
Synchronous rectification: no
Clock synchronization: no
Duty cycle,%: 96
Operating temperature, ° C: 0…+70(TJ)
Housing: soic-8
quick view
247 pcs.
455 ֏
270 ֏
×
from 10 pcs. — 254 ֏
UC3843AL-D08-T, Current PWM Controller [DIP-8]
384 pcs.
Brand: UTC
Type: PWM Current Mode
quick view
384 pcs.
730 ֏
440 ֏
×
from 10 pcs. — 421 ֏
UC3843BD1013TR, Current PWM Controller [SOIC-8]
768 pcs.
Brand: ST Microelectronics
Type: PWM Current Mode
Topology: Boost, Flyback
Number of outputs: 1
Supply voltage (Vcc / Vdd), V: 7.6…30
Switching frequency, kHz: to 500
Synchronous rectification: no
Clock synchronization: no
Duty cycle,%: 96
Operating temperature, ° C: 0…+70(TJ)
Housing: soic-8
quick view
768 pcs.
388 ֏
271 ֏
×
from 50 pcs. — 257 ֏
UC3843BN, Current PWM controller [DIP-8]
524 pcs.
Brand: ST Microelectronics
Type: PWM Current Mode
Topology: Boost, Flyback
Number of outputs: 1
Supply voltage (Vcc / Vdd), V: 7.6…30
Switching frequency, kHz: to 500
Synchronous rectification: no
Clock synchronization: no
Duty cycle,%: 96
Operating temperature, ° C: 0…+70(TJ)
Housing: dip-8
quick view
524 pcs.
455 ֏
277 ֏
×
from 10 pcs. — 259 ֏
UC3844BD1013TR, Current PWM controller [SO-8]
332 pcs.
Brand: ST Microelectronics
Type: PWM Current Mode
Topology: Boost, Flyback
Number of outputs: 1
Supply voltage (Vcc / Vdd), V: 10…30
Switching frequency, kHz: to 500
Synchronous rectification: no
Clock synchronization: no
Duty cycle,%: 48
Operating temperature, ° C: 0…+70(TJ)
Housing: soic-8
quick view
332 pcs.
340 ֏
204 ֏
×
from 10 pcs. — 176 ֏
UC3844BN, Current PWM controller [DIP-8]
342 pcs.
Brand: ST Microelectronics
Type: PWM Current Mode
Topology: Boost, Flyback
Number of outputs: 1
Supply voltage (Vcc / Vdd), V: 10…30
Switching frequency, kHz: to 500
Synchronous rectification: no
Clock synchronization: no
Duty cycle,%: 48
Operating temperature, ° C: 0…+70(TJ)
Housing: dip-8
quick view
342 pcs.
316 ֏
189 ֏
×
from 50 pcs. — 164 ֏
UC3845BD1013TR, Current PWM Controller [SOIC-8]
698 pcs.
Brand: ST Microelectronics
Type: PWM Current Mode
Topology: Boost, Flyback
Number of outputs: 1
Supply voltage (Vcc / Vdd), V: 7.6…30
Switching frequency, kHz: to 500
Synchronous rectification: no
Clock synchronization: no
Duty cycle,%: 48
Operating temperature, ° C: -40…+150(TJ)
Housing: soic-8
quick view
698 pcs.
437 ֏
281 ֏
×
from 10 pcs. — 272 ֏
UC3845BN, Current PWM controller [DIP-8]
425 pcs.
Brand: ST Microelectronics
Type: PWM Current Mode
Topology: Boost, Flyback
Number of outputs: 1
Supply voltage (Vcc / Vdd), V: 7.6…30
Switching frequency, kHz: to 500
Synchronous rectification: no
Clock synchronization: no
Duty cycle,%: 48
Operating temperature, ° C: -40…+150(TJ)
Housing: dip-8
quick view
425 pcs.
431 ֏
255 ֏
×
from 10 pcs. — 238 ֏
UC3842AD8, PWM controller, Current-Mode [SOIC-8]
Brand: Texas Instruments
Type: PWM Current Mode
Topology: boost, buck, flyback, forward
Number of outputs: 1
Supply voltage (Vcc / Vdd), V: 10…30
Switching frequency, kHz: to 500
Synchronous rectification: no
Clock synchronization: no
Duty cycle,%: 96
Operating temperature, ° C: 0…+70(TA)
Housing: soic-8
quick view
1 280 ֏
800 ֏
×
from 5 pcs. — 780 ֏
UC3842B Current PWM Controller [SOIC-8]
5-7 days, 1470 pcs.
Brand: UMW
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5-7 days,
1470 pcs.
91 ֏ ×
from 100 pcs. — 79 ֏
UC3842BD1R2G, Current PWM Controller [SOIC-8]
Brand: ON Semiconductor
Type: PWM Current Mode
Topology: Boost, Flyback
Number of outputs: 1
Supply voltage (Vcc / Vdd), V: 10…30
Switching frequency, kHz: to 500
Synchronous rectification: no
Clock synchronization: no
Duty cycle,%: 96
Operating temperature, ° C: 0…+70(TA)
Housing: soic-8
quick view
790 ֏
485 ֏
×
from 5 pcs. — 465 ֏
UC3843AD, Current PWM Controller [SOIC-14]
Brand: Texas Instruments
Type: PWM Current Mode
Topology: boost, buck, flyback, forward
Number of outputs: 1
Supply voltage (Vcc / Vdd), V: 7.6…30
Switching frequency, kHz: to 500
Synchronous rectification: no
Clock synchronization: no
Duty cycle,%: 96
Operating temperature, ° C: 0…+70(TA)
Housing: soic-14
quick view
1 400 ֏
830 ֏
×
from 10 pcs. — 800 ֏
UC3843AD8, Current PWM Controller [SOIC-8]
Brand: Texas Instruments
Type: PWM Current Mode
Topology: boost, buck, flyback, forward
Number of outputs: 1
Supply voltage (Vcc / Vdd), V: 7.6…30
Switching frequency, kHz: to 500
Synchronous rectification: no
Clock synchronization: no
Duty cycle,%: 96
Operating temperature, ° C: 0…+70(TA)
Housing: soic-8
quick view
1 400 ֏
750 ֏
×
from 10 pcs. — 710 ֏
UC3843AN, Current PWM controller [DIP-8]
Brand: Texas Instruments
Type: PWM Current Mode
Topology: boost, buck, flyback, forward
Number of outputs: 1
Supply voltage (Vcc / Vdd), V: 7.6…30
Switching frequency, kHz: to 500
Synchronous rectification: no
Clock synchronization: no
Duty cycle,%: 96
Operating temperature, ° C: 0…+70(TA)
Housing: dip-8
quick view
1 460 ֏
930 ֏
×
from 10 pcs. — 900 ֏
UC3843B Current PWM Controller [SOIC-8]
5-7 days, 3202 pcs.
Brand: UMW
quick view
5-7 days,
3202 pcs.
122 ֏
98 ֏
×
from 100 pcs. — 88 ֏
quick view
182 ֏
119 ֏
×
from 15 pcs. — 111 ֏
UC3844AD8, Current PWM controller [SOIC-8]
Brand: Texas Instruments
Type: PWM Current Mode
Topology: boost, buck, flyback, forward
Number of outputs: 1
Supply voltage (Vcc / Vdd), V: 10…30
Switching frequency, kHz: to 500
Synchronous rectification: no
Clock synchronization: no
Duty cycle,%: 48
Operating temperature, ° C: 0…+70(TA)
Housing: soic-8
quick view
1 400 ֏
840 ֏
×
from 10 pcs. — 810 ֏
UC3844AN, Current PWM controller [PDIP-8]
Brand: Texas Instruments
Type: PWM Current Mode
Topology: boost, buck, flyback, forward
Number of outputs: 1
Supply voltage (Vcc / Vdd), V: 10…30
Switching frequency, kHz: to 500
Synchronous rectification: no
Clock synchronization: no
Duty cycle,%: 48
Operating temperature, ° C: 0…+70(TA)
Housing: dip-8
quick view
1 400 ֏
850 ֏
×
from 10 pcs. — 830 ֏
UC3844BD1R2G, Current PWM Controller [SOIC-8]
Brand: ON Semiconductor
Type: PWM Current Mode
Topology: Boost, Flyback
Number of outputs: 1
Supply voltage (Vcc / Vdd), V: 10…36
Switching frequency, kHz: to 500
Synchronous rectification: no
Clock synchronization: no
Duty cycle,%: 48
Operating temperature, ° C: 0…+70(TA)
Housing: soic-8
quick view
407 ֏
255 ֏
×
from 5 pcs. — 238 ֏
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