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UC3843D8 .

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Details for UC3843D8 . by Texas Instruments
Electronic & Electrical Components > Semiconductors - ICs > Power Management
UC3843D8
Buy Directly from Texas Instruments (7485 in stock) $0.4250
PWM CONTROLLER SMD 3843 SOIC8
UC3843D8 . image

UC3843D8 . by Texas Instruments

PWM CONTROLLER SMD 3843 SOIC8

Part Information

UC3843D8 . image
RoHS Compliant

Technical Specifications

Input Voltage:
15V
Output Voltage:
5V
Output Current:
1A
Supply Voltage Min:
12V
Supply Voltage Max:
25V
Controller IC Case Style:
SOIC
No. of Pins:
8Pins
Frequency:
450kHz
Operating Temperature Min:
0°C
Operating Temperature Max:
70°C
Product Range:
-
Automotive Qualification Standard:
-
RoHS Phthalates Compliant:
Yes
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (27-Jun-2018)
Base Number:
3843
Controller Type:
PWM
IC Generic Number:
3843
IC Temperature Range:
Commercial
Input Current:
11mA
Logic Function Number:
3843
Operating Temperature Range:
0°C to +70°C
Output Current Max:
1A
Output Energy per Cycle:
5µJ
Output Type:
Totem Pole
Power Dissipation Pd:
650mW
Power Supply IC Type:
PWM controller
Supply Voltage Range:
12V to 25V
Termination Type:
Surface Mount Device

Alternate Descriptions

Current Mode PWM Cntrlr 1A 8-Pin SOIC RS Components
PWM CONTROLLER, SMD, 3843, SOIC8; Input Voltage:15V; Output Voltage:5V; Output Current:1A; Supply Voltage Min:12V; Supply Voltage Max:25V; Controller IC Case Style:SOIC; No. of Pins:8Pins; Frequency:450kHz; Operating Temperature RoHS Compliant: Yes Newark Electronics
Current Mode PWM Controller 1A 8-Pin SOIC Tube Avnet America
Single ended 500KHz current mode PWM controller with 8.4V/7.6V UVLO 100% duty cycle, 0C to 70C Texas Instruments
In a Tube of 75, Texas Instruments UC3843D8 PWM Akım Modu Kontrolcü Entegresi, 1 A, 500 kHz, 8-Pinli SOIC RS Components TR
Current Mode PWM Cntrlr 1A 8-Pin SOIC RS Components IT