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Searching for UC3842D.

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Mouser Electronics

• ECIA (NEDA) Member • Authorized Distributor
(Top of page)
Mouser Electronics Product Detail Pricing Availability Buy
Mfr. Part #: UC3842D
Mfr.:   Texas Instruments
Description: Current Mode PWM Controllers Current Mode
RoHS: Yes
Mouser Part #: 595-UC3842D
1:  $2.79
25:  $2.25
100:  $2.02
250:  $1.80
500:  $1.57
211
In Stock
 Buy
Mfr. Part #: UC3842D
Mfr.: Fairchild Semiconductor
Description: Current Mode PWM Controllers PWM Control IC
RoHS: Yes
Mouser Part #: 512-UC3842D
0:  $0.00
0:  $0.00
0:  $0.00
0:  $0.00
0:  $0.00
0
 Buy
Mfr. Part #: UC3842D
Mfr.: STMicroelectronics
Description: Current Mode PWM Controllers USE 511-UC3842BD
RoHS: No
Mouser Part #: 511-UC3842D
0:  $0.00
0:  $0.00
0:  $0.00
0:  $0.00
0:  $0.00
0
 Buy
Mfr. Part #: UC3842D8
Mfr.:   Texas Instruments
Description: Current Mode PWM Controllers Current Mode
RoHS: Yes
Mouser Part #: 595-UC3842D8
1:  $2.79
25:  $2.25
100:  $2.02
250:  $1.80
500:  $1.57
20
In Stock
 Buy
Mfr. Part #: UC3842D8G4
Mfr.:   Texas Instruments
Description: Current Mode PWM Controllers Current-Mode PWM Controller
RoHS: Yes
Mouser Part #: 595-UC3842D8G4
1:  $3.15
25:  $2.43
100:  $2.20
250:  $1.80
500:  $1.71
0
 Buy
Mfr. Part #: UC3842DG4
Mfr.:   Texas Instruments
Description: Current Mode PWM Controllers Current Mode
RoHS: Yes
Mouser Part #: 595-UC3842DG4
1:  $3.15
25:  $2.43
100:  $2.20
250:  $1.80
500:  $1.71
0
 Buy
Mfr. Part #: UC3842D8TR
Mfr.:   Texas Instruments
Description: Current Mode PWM Controllers Current-Mode PWM Controller
RoHS: Yes
Mouser Part #: 595-UC3842D8TR
1,760:  $1.08
2,000:  $1.02
5,000:  $0.976
10,000:  $0.95
0:  $0.00
0
 Buy
Mfr. Part #: UC3842D8TRG4
Mfr.:   Texas Instruments
Description: Current Mode PWM Controllers Current-Mode PWM Controller
RoHS: Yes
Mouser Part #: 595-UC3842D8TRG4
1,760:  $1.08
2,000:  $1.02
5,000:  $0.976
10,000:  $0.95
0:  $0.00
0
 Buy
Mfr. Part #: UC3842DTR
Mfr.:   Texas Instruments
Description: Current Mode PWM Controllers Current-Mode PWM Controller
RoHS: Yes
Mouser Part #: 595-UC3842DTR
1,760:  $1.08
2,000:  $1.02
5,000:  $0.976
10,000:  $0.95
0:  $0.00
0
 Buy
Mfr. Part #: UC3842DTRG4
Mfr.:   Texas Instruments
Description: Current Mode PWM Controllers Current-Mode PWM Controller
RoHS: Yes
Mouser Part #: 595-UC3842DTRG4
1,760:  $1.08
2,000:  $1.02
5,000:  $0.976
10,000:  $0.95
0:  $0.00
0
 Buy
Mfr. Part #: UC3842D1
Mfr.: Fairchild Semiconductor
Description: Current Mode PWM Controllers Current Mode PWM Control IC
RoHS: No
Mouser Part #: 512-UC3842D1
0:  $0.00
0:  $0.00
0:  $0.00
0:  $0.00
0:  $0.00
0
 Buy
Mfr. Part #: UC3842D1X
Mfr.: Fairchild Semiconductor
Description: Current Mode PWM Controllers Current Mode PWM Control IC
RoHS: No
Mouser Part #: 512-UC3842D1X
0:  $0.00
0:  $0.00
0:  $0.00
0:  $0.00
0:  $0.00
0
 Buy
Mfr. Part #: UC3842DX
Mfr.: Fairchild Semiconductor
Description: Current Mode PWM Controllers Current Mode PWM Control IC
RoHS: No
Mouser Part #: 512-UC3842DX
0:  $0.00
0:  $0.00
0:  $0.00
0:  $0.00
0:  $0.00
0
 Buy

Newark

• ECIA (NEDA) Member • Authorized Distributor
(Top of page)
Part # Mfg. Description Newark # Stock Price Buy
UC3842DTRG4   TEXAS INSTRUMENTS
IC, CURRENT MODE PWM CTRL, 25V, SOIC-14; Input Voltage:25V; Output Voltage:13.5V; Output Current:200mA; Frequency:450kHz; Power Dissipation Pd:725mW; (More...)
 54K2328 0
1 + : $.981
Buy
UC3842D8TRG4   TEXAS INSTRUMENTS
IC, CURRENT MODE PWM CTRL, 25V, 8-SOIC; Input Voltage:25V; Output Voltage:13.5V; Output Current:200mA; Frequency:450kHz; Power Dissipation Pd:650mW; S (More...)
 54K2329 0
1 + : $.981
Buy
UC3842D8G4   TEXAS INSTRUMENTS
IC, CURRENT MODE PWM CTRL, 25V, 8-SOIC; Input Voltage:25V; Output Voltage:13.5V; Output Current:200mA; Frequency:450kHz; Power Dissipation Pd:650mW; S (More...)
 70K6017 0
1-24 : $2.88
25-99 : $2.31
100-249 : $2.08
See More
Buy
UC3842DTR   TEXAS INSTRUMENTS
IC, CURRENT MODE PWM CTRL, 25V, SOIC-14; Input Voltage:25V; Output Voltage:13.5V; Output Current:200mA; Frequency:450kHz; Power Dissipation Pd:725mW; (More...)
 77C3297 0
1 + : $.981
Buy
UC3842D   TEXAS INSTRUMENTS
IC, CURRENT MODE PWM CTRL, 25V, SOIC-14; Input Voltage:25V; Output Voltage:13.5V; Output Current:200mA; Frequency:500kHz; Power Dissipation Pd:725mW; (More...)
 77C3296 96
1-24 : $2.88
25-99 : $2.31
100-249 : $2.08
See More
Buy
UC3842D8   TEXAS INSTRUMENTS
IC, CURRENT MODE PWM CTRL, 25V, 8-SOIC; Input Voltage:25V; Output Voltage:13.5V; Output Current:1A; Frequency:450kHz; Power Dissipation Pd:650mW; Supp (More...)
 77C3298 289
1-24 : $2.88
25-99 : $2.31
100-249 : $2.08
See More
Buy
UC3842D8TR   TEXAS INSTRUMENTS
IC, CURRENT MODE PWM CTRL, 25V, 8-SOIC; Input Voltage:25V; Output Voltage:13.5V; Output Current:200mA; Frequency:450kHz; Power Dissipation Pd:650mW; S (More...)
 77C3299 0
1 + : $.981
Buy
UC3842DG4   TEXAS INSTRUMENTS
IC, CURRENT MODE PWM CTRL, 25V, SOIC-14; Input Voltage:25V; Output Voltage:13.5V; Output Current:200mA; Frequency:450kHz; Power Dissipation Pd:725mW; (More...)
 81K4522 0
1-24 : $2.88
25-99 : $2.31
100-249 : $2.08
See More
Buy

Digi-Key

• ECIA (NEDA) Member • Authorized Distributor
(Top of page)
Part # Mfg. Description Digi-Key # Stock Price Buy
UC3842D   TEXAS INSTRUMENTS IC CURR MODE PWM CTRL 14-SOIC 296-13427-5-ND 147
Tube
1 : $2.79
25 : $2.25
100 : $2.025
See More
Buy
UC3842D FAIRCHILD SEMICONDUCTOR IC CTLR PWM CURR MODE 14-SOIC UC3842DFS-ND 0
Tube
4860 : $0.297
Buy
UC3842DG4   TEXAS INSTRUMENTS IC PWM BUCK BST FLYBCK CM 14SOIC UC3842DG4-ND 0
Tube
100 : $2.025
Buy
UC3842DTRG4   TEXAS INSTRUMENTS IC PWM BUCK BST FLYBCK CM 14SOIC UC3842DTRG4-ND 0
Tape & Reel
2500 : $1.026
Buy
UC3842DTR   TEXAS INSTRUMENTS IC PWM BUCK BST FLYBCK CM 14SOIC UC3842DTR-ND 0
Tape & Reel
2500 : $1.026
Buy
UC3842D8   TEXAS INSTRUMENTS IC CUR-MODE PWM CONT 8-SOIC 296-11281-5-ND 162
Tube
1 : $2.79
25 : $2.25
100 : $2.025
See More
Buy
UC3842D8G4   TEXAS INSTRUMENTS IC PWM BUCK BST FLYBACK CM 8SOIC UC3842D8G4-ND 0
Tube
75 : $2.25
Buy
UC3842D8TRG4   TEXAS INSTRUMENTS IC PWM BUCK BST FLYBACK CM 8SOIC UC3842D8TRG4-ND 0
Tape & Reel
2500 : $1.026
Buy
UC3842D8TR   TEXAS INSTRUMENTS IC PWM BUCK BST FLYBACK CM 8SOIC UC3842D8TR-ND 0
Tape & Reel
2500 : $1.026
Buy

Verical

• Authorized Dealer
(Top of page)
Part # Mfg. Description RoHS Stock Price Buy
UC3842D   Texas Instruments Current Mode PWM Controller 1A 14-Pin SOIC Tube No 3000
$1.48
Buy
UC3842D8   Texas Instruments Current Mode PWM Controller 1A 8-Pin SOIC Tube Yes 190
$1.48
Buy

Avnet Express

• ECIA (NEDA) Member • Authorized Distributor
(Top of page)
Part # Mfg. Description Avnet # Stock Price Buy
UC3842D8   Texas Instruments CURRENT MODE PWM CNTRLR 1A 8SOIC - Rail/Tube UC3842D8 5 Stock

6 Week
Factory Lead Time
1 : $1.32
100 : $1.25
500 : $1.20
Buy
UC3842D8TR   Texas Instruments CURRENT MODE PWM CNTRLR 1A 8SOIC - Tape and Reel UC3842D8TR 2500 Stock

6 Week
Factory Lead Time
2500 : $1.06
2501 : $1.01
10001 : $0.987
Buy

Farnell

• ECIA (NEDA) Member • Authorized Distributor
(Top of page)
Part # Mfg. Description Farnell # Stock Asia Stock Europe Price (GBP) Buy
UC3842D   TEXAS INSTRUMENTS IC, CONTROLLER 1652427 18 5
1 : £2.56
25 : £1.81
50 : £1.51
See More
Buy
UC3842D   TEXAS INSTRUMENTS IC, CONTROLLER 1652427 18 5
1 : £2.56
25 : £1.81
50 : £1.51
See More
Buy

element14 - Asia Pacific

• Authorized Distributor
(Top of page)
Part # Mfg. Description element14 # Stock Asia Price (USD) Buy
UC3842D   TEXAS INSTRUMENTS IC, CONTROLLER 1652427 16
1 : $3.17
25 : $2.56
Buy

Arrow Electronics

• ECIA (NEDA) Member • Authorized Distributor
(Top of page)
Part # Mfg. Description Arrow# Stock Price Buy
UC3842D   Texas Instruments Current Mode PWM Controller 1A 14-Pin SOIC Tube UC3842D 3000
$1.48
Buy
UC3842D8G4   Texas Instruments Current Mode PWM Controller 1A 8-Pin SOIC Tube UC3842D8G4 0
$1.48
Buy
UC3842D8TR   Texas Instruments Current Mode PWM Controller 1A 8-Pin SOIC T/R UC3842D8TR 0
$1.25
Buy
UC3842D8TRG4   Texas Instruments Current Mode PWM Controller 1A 8-Pin SOIC T/R UC3842D8TRG4 0
$1.25
Buy
UC3842D8   Texas Instruments Current Mode PWM Controller 1A 8-Pin SOIC Tube UC3842D8 190
$1.48
Buy

RS Components - China

• Authorized Distributor
(Top of page)
Part # Mfg. Description RS # Stock China Buy
UC3842D8G4   Texas Instruments Current Mode PWM Cntrlr 1A 8-Pin SOIC 6615320P 455
Buy
UC3842DG4   Texas Instruments Current Mode PWM Cntrlr 1A 14-Pin SOIC 6615324 30
Buy
UC3842DG4   Texas Instruments Current Mode PWM Cntrlr 1A 14-Pin SOIC 6615324P 180
Buy
UC3842D8G4   Texas Instruments Current Mode PWM Cntrlr 1A 8-Pin SOIC 6615320 45
Buy

Quest Components

(Top of page)
Quest Components, Inc.   Search Results Availability Quantity Price
Breaks		 Link
Part#: UC3842D8
Desc: Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, SOP
Mfg: Unitrode Corp
In Stock 92 1 $3.4000
2 $2.5500
11 $2.1250
36 $1.2750

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