Texas Instruments UC2845N

Driver; PWM controller; 200mA; 13.5V; Channels:1; DIP8

Datasheet at TI.com Manufacturer Page

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Authorized Distributors

Seller SKU Stock Purchase 1 10 100 1,000 10,000
TI store
UC2845N 1,250 Buy Now »
USD
1.48 1.33 1.07 0.560 0.560
Avnet
UC2845N 407 Buy Now »
USD
1.40 1.27 0.969 0.969 0.969
Digi-Key
296-11188-5-ND 697 Buy Now »
USD
1.57 1.40 1.09 0.714 0.609
Newark
77C2990 64 Buy Now »
USD
1.60 1.36 1.10 0.784 0.680
Mouser
595-UC2845N 1,440 Buy Now »
USD
1.56 1.33 1.02 0.714 0.608
Rochester Electronics
UC2845N 21 Buy Now »
USD
0.980 0.980 0.870 0.790 0.790
element14 APAC
1703454 44 Buy Now »
SGD
2.51 2.13 1.71 1.23 1.03
Avnet Europe
UC2845N 350 Buy Now »
EUR
1.08 0.719 0.616
Avnet Asia
UC2845N 0 ··
USD
0.877 0.756 0.756
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Non-Authorized Stocking Distributors

Seller SKU Stock Purchase 1 10 100 1,000 10,000
Abtronics
UC2845N 104 ··
Area51
UC2845N 31 ··
Abacus Technologies
UC2845N 400 ··
Ewing Components
UC2845N 7,886 Send RFQ »
TME
UC2845N 46 Buy Now »
USD
1.40 1.35 1.02 1.02 1.02
RS Components 2
6608035 360 Buy Now »
GBP
1.05 1.05 0.624 0.538
9233824 50 Buy Now »
GBP
0.554 0.554 0.554
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Non-Authorized Dealers

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iiiC
UC2845N Contact ··
USD
1.78 1.78 1.78
Touchstone Systems
UC2845N Contact Send RFQ »
North Star Micro
UC2845N Contact ··

Descriptions

Current Mode PWM Controller 1A 8-Pin PDIP Tube
Avnet Asia
IC REG CTRLR MULT TOPOLOGY 8DIP
Digi-Key
Current Mode PWM Controller 1A 8-Pin
RS Components
IC CUR-MODE PWM CONT 8-DIP - UC2845N
iiiC
Current Mode PWM Controller 1A 8-Pin PDIP Tube
Avnet
Driver; PWM controller; 200mA; 13.5V; Channels:1; DIP8
TME
IC, PWM CONTROLLER; Input Voltage:25V; Output Voltage:13.5V; Output Current:1A; Frequency:500kHz; Power Dissipation Pd:1W; Supply Voltage Range:12V to 25V; Digital IC Case Style:DIP; No. of Pins:8; Operating Temperature Range:-40°C to +85°C; SVHC:No SVHC (20-Jun-2011); Input Voltage Max:30V; Package / Case:8-DIP; Power Dissipation Pd:1W; Supply Voltage Max:30V; Supply Voltage Min:7.6V
element14 APAC
Pulse Width Modulation (PWM) Controller IC; Controller Type:PWM; Input Voltage Primary Max:30V; Output Current Max:1A; Output Type:Totem-Pole; Input Current:11mA; Output Energy Per Cycle:5µJ; Frequency:500kHz ;RoHS Compliant: Yes
Newark
PWM Power Supply Controllers Current Mode
Mouser
Current-Mode PWM Controller 8-PDIP -40 to 85
Texas Instruments

Technical Specifications

Lifecycle Status Active
Output Voltage 13.5 V
RoHS Compliant
Case / Package / Footprint PDIP
Number of Outputs 1
Number of Pins 8
Topology Boost Flyback Forward
Number of Regulated Outputs 1
Frequency 500 kHz
Output Current 1 A
Lead-Free Status Lead Free
Supply Voltage (DC) 12 V (min)
Packaging Tube
Mounting Type Surface Mount
Power Dissipation 1 W
Input Voltage (DC) 25 V

Documents

Texas Instruments
Official datasheet
Datasheet 24 pages 8 years ago
Datasheet 36 pages 17 years ago
Datasheet 26 pages 5 years ago
Technical Drawing 2 pages 6 years ago
Datasheet 28 pages 2 years ago
element14
Datasheet 23 pages 7 years ago
Farnell
Datasheet 24 pages 7 years ago
TME
Datasheet 28 pages 1 year ago
iiiC
Datasheet 27 pages 4 years ago
Digi-Key
Datasheet 8 pages 13 years ago
Newark
Datasheet 29 pages 2 years ago
Datasheet 25 pages 5 years ago
Datasheet 25 pages 5 years ago
Jameco
Datasheet 35 pages 10 years ago
Arrow
Datasheet 27 pages 5 years ago
Compliance Statements
Rohs Statement 2 pages 3 years ago
Conflict Mineral Statement 2 pages 3 years ago
Reach Statement 7 pages 2 years ago

Images

Companion Products

Alternate Names

TI UC2845N
TEXAS UC2845N
TEXAS INST UC2845N
TEXAS INSTR UC2845N
TEXAS INSTRUMENT UC2845N
TEXAS INS UC2845N
TEXAS INSTRUMENTS INC UC2845N
TEX UC2845N
TEXAS INSTRUMEN UC2845N
TEXAS INSTRU UC2845N
TI/NS UC2845N
TEXINS UC2845N
TEXAS INSTRUMENTS INCORPORATED UC2845N
TEXASIN UC2845N
Texas Instruments (TI) UC2845N
TEAXS UC2845N
TEXAS INTRUMENTS UC2845N
TEXAS INSTRUM UC2845N
TEXAS INSRUMENT UC2845N
TEXAS IST UC2845N
TI-PB UC2845N
Texas Instruments Rfid Systems UC2845N
TEXINST UC2845N
TEXAS INSRUMENTS UC2845N
TEXAS INTRUMENT UC2845N
Texas Instr. UC2845N
Texas Instruments Inc. UC2845N

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