UC2845NG4

Element14

Texas Instruments
UC2845NG4
Volume Production
TEXAS INSTRUMENTS UC2845NG4 PWM Controller Current Mode, 25V-12V supply, 450 kHz, 13.5V/200mA out, DIP-8 - Element14 PWM Controller Current Mode, 25V-12V supply, 450 kHz, 13.5V/200mA out, DIP-8 - Farnell IC REG CTRLR MULT TOPOLOGY 8DIP - Digikey See more descriptions See less descriptions

Case/Package	P
Duty Cycle	100%
Fall Time	50ns
Frequency	450kHz
Input Current	11mA
Lead Free	Lead Free
Max Duty Cycle	50%
Max Frequency	500kHz
Max Operating Temperature	85°C
Min Operating Temperature	-40°C
Max Supply Voltage	25V
Min Supply Voltage	12V
Number of Outputs	1
Number of Pins	8
Output Current	1A
Output Voltage	13.5V
Package Quantity	50
Packaging	Rail/Tube
Power Dissipation	1W
Reach SVHC Compliant	No
Rise Time	50ns
RoHS Compliant	Yes
Switching Frequency	450kHz
Topology	Flyback
Weight	0.018646oz

Texas Instruments

Official datasheet

Element14

Datasheet (pdf, 728.1 KB)

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Authorized Distributors

Mouser - 595-UC2845NG4

$2.41

Buy

Stock

Break

US: 650

1	$2.41
10	$1.54
100	$1.12
1000	$0.783

Associate Distributors

Win Source - UC2845NG4

$0.9077

Buy

Stock

Break

CN: 1,100

100	$0.9077
1000	$0.6052

Worldway Electronics - UC2845NG4

$0.5905

Buy

Stock

Break

HK: 14,185

10	$0.5905
100	$0.5725
1000	$0.5423

Heisener Electronics - UC2845NG4

$1.0758

Buy

Stock

Break

CN: 11,653

1	$1.0758
10	$1.0758
100	$1.0758
1000	$1.0758

FlyWing Technology - UC2845NG4

$1.8801

Buy

Stock

Break

HK: 1,106

1	$1.8801
10	$1.5428
100	$1.4944
1000	$1.4459

Lucentia Tech - UC2845NG4

$400.00

Buy

Stock

Break

US: 400

1	$400.00
10	$380.00
100	$360.00
1000	$1.08

RX Electronics Limited - UC2845NG4

$2.642

Buy

Stock

Break

CN: 16,250

10	$2.642
100	$2.173
1000	$2.017

Ampacity Systems - UC2845NG4

$1.25

Buy

Stock

Break

MY: 530

1	$1.25
10	$1.25
100	$1.25
1000	$1.25

Corohmni - UC2845NG4

$8.60

Buy

Stock

Break

US: 81

1	$8.60
10	$8.60
100	$8.60
1000	$8.60

LCSC - C1530342

¥22.2466

Buy

Stock

Break

CN: 18

1	¥22.2466
10	¥19.0558
100	¥15.1997
1000	¥13.9029

Tactical IC USA - UC2845NG4

$0.56

Buy

Stock

Break

US: 17,857

1000

$0.56

Suntronic - UC2845NG4

$2.488

Buy

Stock

Break

CN: 12,550

10	$2.488
100	$2.046
1000	$1.90

SHENGYU ELECTRONICS - UC2845NG4

$0.768

Buy

Stock

Break

CN: 10,872

1	$0.768
10	$0.7526
100	$0.7296
1000	$0.7066

Bettlink - UC2845NG4

$0.962

Buy

Stock

Break

HK: 664

1	$0.962
10	$0.8745
100	$0.8023
1000	$0.6943

Chipsmall Limited - UC2845NG4

$2.7075

Buy

Stock

Break

CN: 550

1	$2.7075
10	$1.805
100	$1.083
1000	$0.9025

Semicontronic - UC2845NG4

$8.60

Buy

Stock

Break

US: 178

1	$8.60
10	$8.60
100	$8.60
1000	$8.60

Decca Corp - UC2845NG4

Buy

Stock

Break

PL: 100

Lingto Electronic Ltd. - UC2845NG4

$0.9794

Buy

Stock

Break

CN: 14,196

1	$0.9794
10	$0.9305
100	$0.8815
1000	$0.8717

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STMicroelectronics UC3845AN	Volume Production

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