UC2845N

- UC2845N

Texas Instruments
UC2845N
Volume Production

TEXAS INSTRUMENTS UC2845N IC, PWM CONTROLLER - Element14

Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDIP8 - Digikey

Current-Mode PWM Controller 8-PDIP -40 to 85 - Arrow Electronics
Case/Package P
Duty Cycle 50%
Fall Time 50ns
Frequency 500kHz
Lead Free Lead Free
Max Duty Cycle 50%
Max Frequency 500kHz
Max Operating Temperature 85°C
Min Operating Temperature -40°C
Max Supply Voltage 30V
Min Supply Voltage 12V
Number of Outputs 1
Number of Pins 8
Output Current 1A
Output Voltage 5.05V
Package Quantity 50
Packaging Rail/Tube
Power Dissipation 1W
Radiation Hardening No
Reach SVHC Compliant No
Rise Time 50ns
RoHS Compliant Yes
Switching Frequency 500kHz
Topology Flyback
Weight 0.018646oz
 Loading indicators

Authorized Distributors

Mouser - 595-UC2845N

$1.39
Buy
Stock Break
US: 1,285
1 $1.39
10 $1.01
100 $0.81
1000 $0.681

Rochester Electronics - UC2845N

$0.675
Buy
Stock Break
US: 21
1 $0.675
10 $0.675
100 $0.6345
1000 $0.5738

Digikey - 296-11188-5-ND

$1.39
Buy
Stock Break
US: 13
1 $1.39
10 $1.009
100 $0.8109
1000 $0.7071

Texas Instruments - UC2845N

$1.20
Buy
Stock Break
US: 0
1 $1.20
10 $1.20
100 $0.923
1000 $0.486

Arrow Electronics - UC2845N

$0.6222
Buy
Stock Break
US: 0
1000 $0.6222

Associate Distributors

Component Stockers USA - UC2845N

$0.63
Buy
Stock Break
US: 1,365
1 $0.63
10 $0.63
100 $1.07
1000 $0.80

Weyland Electronics Group Pte. Ltd. - UC2845N

€0.886
Buy
Stock Break
SG: 987
1 €0.886
10 €0.886
100 €0.886
1000 €0.886

Win Source - UC2845N

$0.9389
Buy
Stock Break
CN: 1,103
100 $0.9389
1000 $0.626

LZChips - UC2845N

$1.42
Buy
Stock Break
CN: 4,025
1 $1.42
10 $1.282
100 $1.217
1000 $1.157

Easev - UC2845N

$0.566
Buy
Stock Break
HK: 5,413
1 $0.566
10 $0.566
100 $0.5377
1000 $0.4924

Lucentia Tech - UC2845N

$171.60
Buy
Stock Break
US: 172
1 $171.60
10 $163.02
100 $154.44
1000 $1.08

Fmall Co. Limited - UC2845N

$1.2276
Buy
Stock Break
HK: 6,360
1 $1.2276
10 $1.2276
100 $1.1484
1000 $1.0824

RX Electronics Limited - UC2845N

$1.055
Buy
Stock Break
CN: 4,741
10 $1.055
100 $0.836
1000 $0.78

Aztech - UC2845N

$3.5407
Buy
Stock Break
IT: 2,036
1 $3.5407
10 $3.5407
100 $3.5407
1000 $3.5407

LCSC - C1530058

¥8.1791
Buy
Stock Break
CN: 1
1 ¥8.1791
10 ¥7.2519
100 ¥5.7535
1000 ¥5.3646

SHENGYU ELECTRONICS - UC2845N

$0.5787
Buy
Stock Break
CN: 24,324
1 $0.5787
10 $0.5671
100 $0.5498
1000 $0.5324

Tactical IC USA - UC2845N

-
Buy
Stock Break
US: 23,256

Lixinc - UC2845N

$1.66
Buy
Stock Break
CN: 4,979
1 $1.66
10 $1.4813
100 $1.4813
1000 $1.4813

Suntronic - UC2845N

$0.994
Buy
Stock Break
CN: 4,136
10 $0.994
100 $0.787
1000 $0.734

ALLICDATA ELECTRONICS - UC2845N

$1.09
Buy
Stock Break
HK: 1,000
1 $1.09
10 $1.0573
100 $1.0355
1000 $1.0137

Bettlink - UC2845N

$0.7213
Buy
Stock Break
HK: 917
1 $0.7213
10 $0.6558
100 $0.6016
1000 $0.5206

Chipsmall Limited - UC2845N

$2.2797
Buy
Stock Break
CN: 800
1 $2.2797
10 $1.5198
100 $0.9119
1000 $0.7599

Vigor Components - UC2845N

$1.66
Buy
Stock Break
SG: 350
1 $1.66
10 $1.66
100 $1.66
1000 $1.66

TME - UC2845N

$1.57
Buy
Stock Break
14: 171
1 $1.57
10 $1.19
100 $0.91
1000 $0.79

Origin Data Global Limited - UC2845N

$1.083
Buy
Stock Break
CN: 1,000
100 $1.083
1000 $1.042

Bison Technologies - UC2845N-186774

$0.46
Buy
Stock Break
CN: 603
100 $0.46
1000 $0.46

Bison Technologies - UC2845N-259009

$0.46
Buy
Stock Break
CN: 89
100 $0.46
1000 $0.46

Classic Components - UC2845N

-
Buy
Stock Break
US: 5

Quest - UC2845N

$1.2303
Buy
Stock Break
US: 4
1 $1.2303
10 $1.2303
100 $1.2303
1000 $1.2303

XingHuan International - UC2845N

-
Buy
Stock Break
CN: 9,490

ComSIT Distribution GmbH - UC2845N

-
Buy
Stock Break
DE: 600

Lingto Electronic Ltd. - UC2845N

$1.65
Buy
Stock Break
CN: 42,983
1 $1.65
10 $1.5675
100 $1.485
1000 $1.4685

Sourceability - UC2845N

-
Buy
Stock Break
US: 400

Sourcengine - UC2845N

-
Buy
Stock Break
US: 400
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