IC芯片UC3844AD品牌、價格、PDF參數(shù)

element14 - asia pacific • authorized distributor
元器件型號 廠商 描述 封裝14 # 數(shù)量 asia 價格 (usd)
uc3844ad texas instruments controller, pwm, current mode, smd 1461271 1844
1 : $1.39
25 : $1.25
uc3844ad8 texas instruments pwm controller, smd, 3844, soic8 1101418 802
1 : $1.41
25 : $1.27
digi-key • ecia (neda) member • authorized distributor
元器件型號 廠商 描述 digi-key # 數(shù)量 價格
uc3844ad texas instruments ic cur-mode pwm cont 14-soic 296-11289-5-nd 256
tube
1 : $2.36
25 : $1.90
100 : $1.71
250 : $1.52
500 : $1.33
1000 : $1.102
2500 : $1.026
5000 : $0.988
10000 : $0.95
see more
uc3844ad1 stmicroelectronics ic current-mode pwm ctrlr 8-soic 497-3082-5-nd 0
1 : $1.09
10 : $0.943
100 : $0.725
250 : $0.609
500 : $0.4814
1000 : $0.4205
2500 : $0.3857
5000 : $0.3698
see more
uc3844ad8 texas instruments ic cur mode pwm cont 8-soic 296-11290-5-nd 3963
tube
1 : $2.36
25 : $1.90
100 : $1.71
250 : $1.52
500 : $1.33
1000 : $1.102
2500 : $1.026
5000 : $0.988
10000 : $0.95
see more
uc3844ad8g4 texas instruments ic pwm buck bst flyback cm 8soic uc3844ad8g4-nd 0
375 : $1.52
uc3844ad8tr texas instruments ic pwm buck bst flyback cm 8soic uc3844ad8tr-nd 0
2500 : $0.837
uc3844ad8trg4 texas instruments ic pwm buck bst flyback cm 8soic uc3844ad8trg4-nd 0
2500 : $0.837
uc3844adg4 texas instruments ic pwm buck bst flybck cm 14soic uc3844adg4-nd 0
350 : $1.52
uc3844adm microsemi analog mixed signal group ic ctrlr pwm current mode 8soic uc3844adm-nd 1093
tube
1 : $2.33
10 : $2.10
100 : $1.6875
250 : $1.50
500 : $1.3125
1000 : $1.0875
2500 : $1.0125
5000 : $0.975
10000 : $0.9375
see more
uc3844adtr texas instruments ic pwm buck bst flybck cm 14soic uc3844adtr-nd 0
2500 : $0.837
uc3844adtrg4 texas instruments ic pwm buck bst flybck cm 14soic uc3844adtrg4-nd 0
2500 : $0.837
farnell • ecia (neda) member • authorized distributor
元器件型號 廠商 描述 farnell # 數(shù)量 asia 數(shù)量 europe 價格 (gbp)
uc3844ad texas instruments controller, pwm, current mode, smd 1461271 362 1801
1 : £2.12
10 : £1.47
100 : £1.22
250 : £1.03
500 : £0.9
see more
uc3844ad texas instruments controller, pwm, current mode, smd 1461271 362 1801
1 : £2.12
10 : £1.47
100 : £1.22
250 : £1.03
500 : £0.9
see more
uc3844ad.. texas instruments ic, current mode pwm ctrl, 25v, soic-14 1129262 449 429
1 : £1.199
uc3844ad8 texas instruments pwm controller, smd, 3844, soic8 1101418 376 741
1 : £2.12
10 : £1.47
100 : £1.22
uc3844ad8 texas instruments pwm controller, smd, 3844, soic8 1101418 376 741
1 : £2.12
10 : £1.47
100 : £1.22
uc3844ad8.. texas instruments ic, current mode pwm ctrl, 25v, 8-soic 4976990 493 491
1 : £1.585
25 : £1.407
100 : £1.059
250 : £0.987
500 : £0.954
see more
newark • ecia (neda) member • authorized distributor
元器件型號 廠商 描述 newark # 數(shù)量 價格
uc3844ad texas instruments ic, current mode pwm ctrl, 25v, soic-14, each 62k3474 439
1-24 : $2.37
25-99 : $1.9
100-249 : $1.71
250-499 : $1.52
500-999 : $1.33
1000-2499 : $1.11
2500-4999 : $1.03
5000 or more : $.988
see more
uc3844ad8tr texas instruments ic, current mode pwm ctrl, 25v, 8-soic, tape on reel of 1 77c3314 0
1 + : $.775
uc3844ad8g4 texas instruments ic, current mode pwm ctrl, 25v, 8-soic, each 66k4925 0
1-24 : $2.37
25-99 : $1.9
100-249 : $1.71
250-499 : $1.52
500-999 : $1.33
1000-2499 : $1.11
2500-4999 : $1.03
5000 or more : $.988
see more
uc3844adtr texas instruments ic, current mode pwm ctrl, 25v, soic-14, tape on reel of 1 77c3312 0
1 + : $.775
uc3844ad8 texas instruments ic, current mode pwm ctrl, 25v, 8-soic, each 77c3313 492
1-24 : $2.37
25-99 : $1.9
100-249 : $1.71
250-499 : $1.52
500-999 : $1.33
1000-2499 : $1.11
2500-4999 : $1.03
5000 or more : $.988
see more
uc3844adg4 texas instruments ic, current mode pwm ctrl, 25v, soic-14, each 04m0337 0
1-24 : $2.37
25-99 : $1.9
100-249 : $1.71
250-499 : $1.52
500-999 : $1.33
1000-2499 : $1.11
2500-4999 : $1.03
5000 or more : $.988
see more
uc3844adtrg4 texas instruments ic, current mode pwm ctrl, 25v, soic-14, tape on reel of 1 54k2333 0
1 + : $.775
uc3844ad8trg4 texas instruments ic, current mode pwm ctrl, 25v, 8-soic, tape on reel of 1 71j8474 0
1 + : $.775
mouser electronics • ecia (neda) member • authorized distributor
mouser electronics product detail pricing availability
mfr. part #: uc3844ad
mfr.: texas instruments
description: current mode pwm controllers current mode
rohs: yes
mouser part #: 595-uc3844ad
1:  $2.36
25:  $1.90
100:  $1.71
250:  $1.52
500:  $1.33
638
in stock
mfr. part #: uc3844ad8
mfr.: texas instruments
description: current mode pwm controllers current mode
rohs: yes
mouser part #: 595-uc3844ad8
1:  $2.33
25:  $1.87
100:  $1.69
250:  $1.50
500:  $1.31
453
in stock
arrow electronics • ecia (neda) member • authorized distributor
元器件型號 廠商 描述 arrow# 數(shù)量 價格
uc3844ad texas instruments current mode pwm controller 1a 14-pin soic tube uc3844ad 327
$1.25
uc3844ad8 texas instruments current mode pwm controller 1a 8-pin soic tube uc3844ad8 4
$1.25
uc3844ad8tr texas instruments current mode pwm controller 1a 8-pin soic t/r uc3844ad8tr 2500
$1.02
uc3844adtr texas instruments current mode pwm controller 1a 14-pin soic t/r uc3844adtr 0
$1.02
avnet express • ecia (neda) member • authorized distributor
元器件型號 廠商 描述 avnet # 數(shù)量 價格
uc3844ad8g4 texas instruments current mode pwm cntrlr 1a 8soic - rail/tube uc3844ad8g4 6 wks factory lead time
1 : $1.12
100 : $1.06
500 : $1.01
uc3844ad rochester electronics cur mode pwm cont - bulk uc3844ad 1 wks factory lead time
285 : $1.26
uc3844ad8tr rochester electronics (t/r) cur mode pwm cont - tape and reel uc3844ad8tr 1 wks factory lead time
348 : $1.03
uc3844adtr rochester electronics (t/r) cur mode pwm cont - tape and reel uc3844adtr 1 wks factory lead time
348 : $1.03
uc3844ad texas instruments current mode pwm cntrlr 1a 14soic - rail/tube uc3844ad 350 in stock
1 : $1.12
100 : $1.06
500 : $1.01
uc3844ad8 texas instruments current mode pwm cntrlr 1a 8soic - rail/tube uc3844ad8 2109 in stock
1 : $1.12
100 : $1.06
500 : $1.01
verical • authorized dealer
元器件型號 廠商 描述 rohs 數(shù)量 價格
uc3844ad8tr texas instruments current mode pwm controller 1a 8-pin soic t/r yes 2500
$1.02
uc3844ad8 texas instruments current mode pwm controller 1a 8-pin soic tube yes 0
$1.25
uc3844ad texas instruments current mode pwm controller 1a 14-pin soic tube yes 327
$1.25
rs components - china • authorized distributor
元器件型號 廠商 描述 rs # 數(shù)量 china
uc3844ad8g4 texas instruments current mode pwm cntrlr 1a 8-pin soic 6615342 10
uc3844ad8g4 texas instruments current mode pwm cntrlr 1a 8-pin soic 6615342p 540
uc3844adg4 texas instruments current mode pwm cntrlr 1a 14-pin soic 6615346 15
uc3844adg4 texas instruments current mode pwm cntrlr 1a 14-pin soic 6615346p 115
quest components
quest components, inc.   search results availability quantity price
breaks
part#: uc3844ad
desc: 1 a switching controller, 500 khz switching freq-max, pdso14
mfg: ti
in stock 42
submit request for pricing

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rfq
part#: uc3844ad1
desc: swithed-mode power supply controller, current mode type, bi-polar, 8 pin, plastic, sop
mfg: st microelectronics
in stock 219 1 $1.7500
4 $1.4000
15 $0.8750
70 $0.5250

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