text.skipToContent text.skipToNavigation
Results: 128
Part Details
Part Details Price (USD)
Global Stock
Lead Time
Date Code
Package
Package Style
Supply Current-Max
Supply Voltage
Turn On Threshold Voltage
Turn Off Threshold Voltage
Duty Cycle-Max
Duty Cycle-Min
Frequency-Max
Operating Temp Range
Energy
Rise Time / Fall Time
Power Dissipation
Storage Temperature Range
No of Terminals
Moisture Sensitivity Level
Mounting Feature

Datasheet
1661818 UC3843BVD1R2G
onsemi
UC3843B Series 30 V 275 kHz High Performance Current Mode Controller - SOIC-8
Min: 2,500
Mult. of: 2,500
ECAD Model:
Increase Button Decrease Button
Qty
Web Price
2,500
$0.26
5,000
$0.255
7,500
$0.255
10,000
$0.25
60,000
Ready to Ship!
11 Weeks 2427 Reel SOIC-8 17mA 7.6V to 30V 16V 10V 96% 275kHz -40°C to +105°C Surface Mount

Datasheet
2041648 UC2845BD1R2G
onsemi
UC2845B Series 36 V 275 kHz High Performance Current Mode Controller - SOIC-8
Min: 2,500
Mult. of: 2,500
ECAD Model:
Increase Button Decrease Button
Qty
Web Price
2,500
$0.25
5,000
$0.245
7,500
$0.24
10,000
$0.24
12,500
$0.235
45,000
Ready to Ship!
13 Weeks 2418 Reel SOIC-8 17mA 7.6V to 36V 16V 10V 50% 275kHz -25°C to +85°C Surface Mount

Datasheet
2190512 UC3845BVD1R2G
onsemi
UC3845B Series 36 V 275 kHz High Performance Current Mode Controller - SOIC-8
Min: 2,500
Mult. of: 2,500
ECAD Model:
More Info Increase Button Decrease Button
Qty
Web Price
2,500
$0.26
5,000
$0.255
7,500
$0.25
10,000
$0.25
40,000
Ready to Ship!
13 Weeks 2434 Reel SOIC-8 17mA 7.6V to 36V 8.4V 7.6V 50% 275kHz -40°C to +105°C Surface Mount

Datasheet
8445009 UC2844BDR2G
onsemi
UC2844B Series 36 V 275 kHz High Performance Current Mode Controller - SOIC-14
Min: 2,500
Mult. of: 2,500
ECAD Model:
Increase Button Decrease Button
Qty
Web Price
2,500
$0.26
5,000
$0.255
7,500
$0.25
10,000
$0.25
12,500
$0.245
32,500
Ready to Ship!
13 Weeks 2414 Reel SOIC-14 17mA 10V to 36V 16V 10V 48% 275kHz -25°C to +85°C Surface Mount

Datasheet
7317944 UC2842BNG
onsemi
UC2842B Series 30 V 275 kHz High Performance Current Mode Controller - PDIP-8
Min: 1
Mult. of: 1
ECAD Model:
Increase Button Decrease Button
Qty
Web Price
1
$0.595
75
$0.565
200
$0.55
750
$0.525
2,000
$0.485
19,400
Ready to Ship!
11 Weeks 2349 Tube PDIP-8 17mA 10V to 30V 16V 10V 96% 275kHz -25°C to +85°C Through Hole

Datasheet
9113085 UC2843BD1R2G
onsemi
UC2843B Series 30 V 275 kHz High Performance Current Mode Controller - SOIC-8
Min: 2,500
Mult. of: 2,500
ECAD Model:
More Info Increase Button Decrease Button
Qty
Web Price
2,500
$0.255
5,000
$0.25
7,500
$0.245
10,000
$0.24
17,500
Ready to Ship!
12 Weeks 2422 Reel SOIC-8 30mA 7.6V to 30V 8.5V 7.6V 96% 275kHz -25°C to +85°C Surface Mount

Datasheet
6033526 NCP1397ADR2G
onsemi
NCP1397A Series 20 V 560 kHz High Performance Resonant Mode Controller - SOIC-16
Min: 2,500
Mult. of: 2,500
ECAD Model:
More Info Increase Button Decrease Button
Qty
Web Price
2,500
$0.575
15,000
Ready to Ship!
18 Weeks 2422 Reel SOIC-16 10.3V to 20V 10.5V 52% 560kHz -40°C to +125°C Surface Mount

Datasheet
6904411 UC3845BD1R2G
onsemi
UC3845B Series 275 KHz 25 V High Performance Current Mode Controller - SOIC-8
Min: 2,500
Mult. of: 2,500
ECAD Model:
More Info Increase Button Decrease Button
Qty
Web Price
2,500
$0.255
5,000
$0.25
7,500
$0.245
10,000
$0.24
10,000
Ready to Ship!
14 Weeks 2434 Reel SOIC-8 0.5mA 7.6V to 36V 8.5V 7.6V 50% 275kHz 0°C to 70°C Surface Mount

Datasheet
1173591 NCP1345Q02D1R2G
onsemi
NCP1345 Series 38 V Quasi Resonant Flyback Controller - SOIC-9
Min: 2,500
Mult. of: 2,500
ECAD Model:
More Info Increase Button Decrease Button
Qty
Web Price
2,500
$0.635
5,000
Ready to Ship!
21 Weeks 2306 Reel SOIC-9 2mA 8V to 38V 17V 9V -40°C to +125°C 20ns 0.45W -60°C to +150°C 9 1 Surface Mount

Datasheet
5407440 UC3845BVD1R2G
onsemi
UC3845B Series 36 V 275 kHz High Performance Current Mode Controller - SOIC-8
Min: 2,500
Mult. of: 2,500
ECAD Model:
More Info Increase Button Decrease Button
Qty
Web Price
2,500
$0.26
5,000
$0.255
7,500
$0.25
10,000
$0.25
5,000
Ready to Ship!
13 Weeks 2439 Reel SOIC-8 17mA 7.6V to 36V 8.4V 7.6V 50% 275kHz -40°C to +105°C Surface Mount

Datasheet
5159956 UC3843BD1G
onsemi
UC3843B Series 30 V 275 kHz High Performance Current Mode Controller - SOIC-8
Min: 98
Mult. of: 98
ECAD Model:
More Info Increase Button Decrease Button
Qty
Web Price
98
$0.295
392
$0.28
1,470
$0.27
2,450
$0.265
4,900
$0.25
2,744
Ready to Ship!
11 Weeks 2434 Tube SOIC-8 17mA 7.6V to 30V 16V 10V 96% 275kHz 0°C to 70°C Surface Mount

Datasheet
3178411 NCP13994AADR2G
onsemi
NCP13994 Series 700 V 750 kHz Half-Bridge Offline Controller - SOIC-16
Min: 2,500
Mult. of: 2,500
ECAD Model:
More Info Increase Button Decrease Button
Qty
Web Price
2,500
$0.795
2,500
Ready to Ship!
25 Weeks 2219 Reel SOIC-16 6.5mA 9V to 30V 16.8V 50% 750kHz -50°C to +150°C 14 3 Surface Mount

Datasheet
2954071 UC3842BD1R2G
onsemi
UC3842B Series 30 V 275 kHz High Performance Current Mode Controller - SOIC-8
Min: 2,500
Mult. of: 2,500
ECAD Model:
More Info Increase Button Decrease Button
Qty
Web Price
2,500
$0.245
5,000
$0.24
7,500
$0.235
10,000
$0.235
12,500
$0.23
2,500
Ready to Ship!
12 Weeks 2428 Reel SOIC-8 17mA 10V to 30V 16V 10V 96% 275kHz 0°C to 70°C Surface Mount

Datasheet
8466054 UC3843BD1R2G
onsemi
UC3843B Series 30 V 275 kHz High Performance Current Mode Controller - SOIC-8
Min: 2,500
Mult. of: 2,500
ECAD Model:
More Info Increase Button Decrease Button
Qty
Web Price
2,500
$0.245
5,000
$0.24
7,500
$0.235
10,000
$0.23
2,500
Ready to Ship!
12 Weeks 2437 Reel SOIC-8 17mA 7.6V to 30V 16V 10V 96% 275kHz 0°C to 70°C Surface Mount

Datasheet
6160004 UC3845BVD1R2G
onsemi
UC3845B Series 36 V 275 kHz High Performance Current Mode Controller - SOIC-8
Min: 2,500
Mult. of: 2,500
ECAD Model:
More Info Increase Button Decrease Button
Qty
Web Price
2,500
$0.26
5,000
$0.255
7,500
$0.25
10,000
$0.25
2,500
Ready to Ship!
13 Weeks 2439 Reel SOIC-8 17mA 7.6V to 36V 8.4V 7.6V 50% 275kHz -40°C to +105°C Surface Mount

Datasheet
3160004 UC3845BNG
onsemi
UC3845B Series 36 V 275 kHz High Performance Current Mode Controller - PDIP-8
Min: 1
Mult. of: 1
ECAD Model:
More Info Increase Button Decrease Button
Qty
Web Price
1
$0.61
75
$0.585
200
$0.565
750
$0.54
2,000
$0.50
1,400
Ready to Ship!
14 Weeks 2424 Tube PDIP-8 17mA 7.6V to 36V 16V 10V 50% 275kHz 0°C to 70°C Through Hole

Datasheet
7161151 UC3843BNG
onsemi
UC3843B Series 30 V 275 kHz High Performance Current Mode Controller - PDIP-8
Min: 1
Mult. of: 1
ECAD Model:
More Info Increase Button Decrease Button
Qty
Web Price
1
$0.605
75
$0.58
200
$0.56
750
$0.535
2,000
$0.495
850
Ready to Ship!
11 Weeks 2434 Tube PDIP-8 17mA 7.6V to 30V 16V 10V 96% 275kHz 0°C to 70°C Through Hole

Datasheet
1192789 PM6686TR
STMicroelectronics
PM6686 Series 5.5 V to 28 V Input Dual Step-Down Controller - VFQFPN-32
Min: 1
Mult. of: 1
ECAD Model:
More Info Increase Button Decrease Button
Qty
Web Price
1
$2.28
15
$2.14
75
$2.06
300
$2.00
1,500
$1.90
200
Ready to Ship!
24 Weeks 2150 Cut Tape
Available in Mini-Reel
VFQFPN-32 5.5V to 28V 33kHz -40°C to +85°C Surface Mount

Datasheet
9105530 L5991D
STMicroelectronics
L5991 Series 20 V 93% 1 MHz Primary Controller with Standby - SOIC-16
Min: 1
Mult. of: 1
ECAD Model:
More Info Increase Button Decrease Button
Qty
Web Price
1
$1.19
30
$1.16
125
$1.12
300
$1.10
1,250
$1.04
125
Ready to Ship!
35 Weeks 1748 Tube SOIC-16 13mA 10V to 25V 15V 10V 93% 1MHz -40°C to +150°C 70/35ns 0.83W -55°C to +150°C 16 3 Surface Mount

Datasheet
8170582 HVLED101
STMicroelectronics
HVLED101 Series Advanced high Power factor flyback controller SOP-14
Min: 1
Mult. of: 1
ECAD Model:
More Info Increase Button Decrease Button
Qty
Web Price
1
$1.22
4
$1.12
15
$1.03
25
$0.99
50
$0.905
95
Ready to Ship!
20 Weeks 2240 Cut Tape SOP-14 6mA 7.8V to 19V 14V 7.8V -40°C to +125°C 30/15ns -55°C to +150°C 14 Surface Mount

Datasheet
3064433 UC3845BNG
onsemi
UC3845B Series 36 V 275 kHz High Performance Current Mode Controller - PDIP-8
Min: 1
Mult. of: 1
ECAD Model:
More Info Increase Button Decrease Button
Qty
Web Price
1
$0.61
75
$0.585
200
$0.565
750
$0.54
2,000
$0.50
44
Ready to Ship!
14 Weeks 2347 Tube PDIP-8 17mA 7.6V to 36V 16V 10V 50% 275kHz 0°C to 70°C Through Hole

Datasheet
2159980 UC3843BNG
onsemi
UC3843B Series 30 V 275 kHz High Performance Current Mode Controller - PDIP-8
Min: 1
Mult. of: 1
ECAD Model:
More Info Increase Button Decrease Button
Qty
Web Price
1
$0.605
75
$0.58
200
$0.56
750
$0.535
2,000
$0.495
38
Ready to Ship!
11 Weeks 2341 Tube PDIP-8 17mA 7.6V to 30V 16V 10V 96% 275kHz 0°C to 70°C Through Hole

Datasheet
7963747 NCP1207APG
onsemi
NCP1207A Series 20 V Through Hole PWM Current-Mode Controller - PDIP-8
Min: 9
Mult. of: 50
ECAD Model:
More Info Increase Button Decrease Button
Qty
Web Price
50
$0.385
200
$0.365
750
$0.35
2,000
$0.34
5,000
$0.325
9
Ready to Ship!
N/A 2248 Tube PDIP-8 5mA 10.6V to 20V 10V 12V -40°C to +125°C Through Hole

Datasheet
3031365 COM20020I-DZD
Microchip
5 Mbps (2 K x 8 )On Chip RAM 7 V 40 mA Arcnet CircLink Controller - PLCC-28
Min: 1
Mult. of: 1
ECAD Model:
More Info Increase Button Decrease Button
Qty
Web Price
1
$21.95
4
$21.66
15
$21.38
30
$21.24
75
$20.91
7
Ready to Ship!
4 Weeks 2218 Tube PLCC-28 40mA 0.3V to 7V 1.8V 1.2V 40MHz -40°C to +85°C Surface Mount

Datasheet
9638115 UC2843BD1R2G
onsemi
UC2843B Series 30 V 275 kHz High Performance Current Mode Controller - SOIC-8
Min: 1
Mult. of: 1
ECAD Model:
More Info Increase Button Decrease Button
Qty
Web Price
1
$0.71
15
$0.615
75
$0.555
250
$0.515
1,250
$0.455
1
Ready to Ship!
12 Weeks 2114 Cut Tape
Available in Mini-Reel
SOIC-8 30mA 7.6V to 30V 8.5V 7.6V 96% 275kHz -25°C to +85°C Surface Mount