UC3843BVD ON Semiconductor, UC3843BVD Datasheet - Page 9

• Manufacturer Part Number: UC3843BVD
• Description: IC CTRLR CURRENT MODE HP 14SOIC
• Manufacturer: ON Semiconductor

Specifications of UC3843BVD

• Pwm Type: Current Mode
• Number Of Outputs: 1
• Frequency - Max: 275kHz
• Duty Cycle: 96%
• Voltage - Supply: 8.2 V ~ 25 V
• Buck: No
• Boost: Yes
• Flyback: Yes
• Inverting: No
• Doubler: No
• Divider: No
• Cuk: No
• Isolated: Yes
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 14-SOIC (3.9mm Width), 14-SOL
• Frequency-max: 275kHz
• Duty Cycle (max): 96 %
• Output Voltage: 4.9 V to 5.1 V
• Output Current: 1000 mA
• Mounting Style: SMD/SMT
• Switching Frequency: 500 KHz
• Operating Supply Voltage: 30 V
• Maximum Operating Temperature: + 105 C
• Fall Time: 50 ns
• Minimum Operating Temperature: - 40 C
• Rise Time: 50 ns
• Synchronous Pin: No
• Topology: Boost, Flyback, Forward
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: UC3843BVDOS

Issue Date: 03 Jan 2008
MC34060AP
MC34063AD
MC34063AD
MC34063ADR2
MC34063AP1
MC34064D-005
MC34064D-5R2
MC34064DM-5R2
MC34064SN-5T1
MC34067DW
MC34067DWR2
MC34067P
MC34151D
MC34151D
MC34151DR2
MC34151DR2
MC34151P
MC34151P
MC34152D
MC34152D
MC34152DR2
MC34152DR2
MC34152P
MC34152P
MC34160P
MC34161D
MC34161DMR2
MC34161DR2
MC34161P
MC34163DW
MC34163DW
MC34163DWR2
MC34163P
MC34163P
MC34164D-003
MC34164D-005
MC34164D-3R2
MC34164D-5R2
MC34164DM-3R2
MC34164DM-5R2
MC34164SN-5T1
MC34166D2T
MC34166D2T
MC34166T
MC34166T
MC34166TH
MC34166TH
MC34166TV
MC34166TV
MC34167D2T
MC34167D2T
MC34167D2TR4
MC34167T
MC34167T
Leaded EOL Parts
Rev.08-24-05
G Replacement Part
MC34060APG
MC34063ADG
MC34063ADG
MC34063ADR2G
MC34063AP1G
MC34064D-005G
MC34064D-5R2G
MC34064DM-5R2G
MC34064SN-5T1G
MC34067DWG
MC34067DWR2G
MC34067PG
MC34151DG
MC34151DG
MC34151DR2G
MC34151DR2G
MC34151PG
MC34151PG
MC34152DG
MC34152DG
MC34152DR2G
MC34152DR2G
MC34152PG
MC34152PG
MC34160PG
MC34161DG
MC34161DMR2G
MC34161DR2G
MC34161PG
MC34163DWG
MC34163DWG
MC34163DWR2G
MC34163PG
MC34163PG
MC34164D-3G
MC34164D-5G
MC34164D-3R2G
MC34164D-5R2G
MC34164DM-3R2G
MC34164DM-5R2G
MC34164SN-5T1G
MC34166D2TG
MC34166D2TG
MC34166TG
MC34166TG
MC34166THG
MC34166THG
MC34166TVG
MC34166TVG
MC34167D2TG
MC34167D2TG
MC34167D2TR4G
MC34167TG
MC34167TG
Page 9 of 26