UC3843BVD ON Semiconductor, UC3843BVD Datasheet - Page 17

• 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
NCP1216D65R2
NCP1216P100
NCP1217AD100R2
NCP1217AD65R2
NCP1217AP100
NCP1217D100R2
NCP1217D65R2
NCP1217P133
NCP1230D65R2
NCP1377BDR2
NCP1377DR2
NCP1377P
NCP1378DR2
NCP1400ASN19T1
NCP1400ASN22T1
NCP1400ASN25T1
NCP1400ASN27T1
NCP1400ASN30T1
NCP1400ASN33T1
NCP1400ASN38T1
NCP1400ASN45T1
NCP1402SN19T1
NCP1402SN27T1
NCP1402SN30T1
NCP1402SN33T1
NCP1402SN40T1
NCP1402SN50T1
NCP1406SNT1
NCP1410DMR2
NCP1421DMR2
NCP1422MNR2
NCP1423DMR2
NCP1450ASN19T1
NCP1450ASN27T1
NCP1450ASN30T1
NCP1450ASN33T1
NCP1450ASN50T1
NCP1500DMR2
NCP1501DMR2
NCP1530DM25R2
NCP1530DM27R2
NCP1530DM30R2
NCP1530DM33R2
NCP1550SN18T1
NCP1550SN19T1
NCP1550SN25T1
NCP1550SN27T1
NCP1550SN30T1
NCP1550SN33T1
NCP1651DR2
NCP1653ADR2
NCP1653AP
NCP1653DR2
NCP1653P
Leaded EOL Parts
Rev.08-24-05
G Replacement Part
NCP1216D65R2G
NCP1216P100G
NCP1217AD100R2G
NCP1217AD65R2G
NCP1217AP100G
NCP1217D100R2G
NCP1217D65R2G
NCP1217P133G
NCP1230D65R2G
NCP1377BDR2G
NCP1377DR2G
NCP1377PG
NCP1378DR2G
NCP1400ASN19T1G
NCP1400ASN22T1G
NCP1400ASN25T1G
NCP1400ASN27T1G
NCP1400ASN30T1G
NCP1400ASN33T1G
NCP1400ASN38T1G
NCP1400ASN45T1G
NCP1402SN19T1G
NCP1402SN27T1G
NCP1402SN30T1G
NCP1402SN33T1G
NCP1402SN40T1G
NCP1402SN50T1G
NCP1406SNT1G
NCP1410DMR2G
NCP1421DMR2G
NCP1422MNR2G
NCP1423DMR2G
NCP1450ASN19T1G
NCP1450ASN27T1G
NCP1450ASN30T1G
NCP1450ASN33T1G
NCP1450ASN50T1G
NCP1500DMR2G
NCP1501DMR2G
NCP1530DM25R2G
NCP1530DM27R2G
NCP1530DM30R2G
NCP1530DM33R2G
NCP1550SN18T1G
NCP1550SN19T1G
NCP1550SN25T1G
NCP1550SN27T1G
NCP1550SN30T1G
NCP1550SN33T1G
NCP1651DR2G
NCP1653ADR2G
NCP1653APG
NCP1653DR2G
NCP1653PG
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