UC3845BVN ON Semiconductor, UC3845BVN Datasheet - Page 18

• Manufacturer Part Number: UC3845BVN
• Description: IC CTRLR CURRENT MODE HP 8DIP
• Manufacturer: ON Semiconductor

Specifications of UC3845BVN

• Pwm Type: Current Mode
• Number Of Outputs: 1
• Frequency - Max: 275kHz
• Duty Cycle: 50%
• Voltage - Supply: 8.2 V ~ 25 V
• Buck: No
• Boost: Yes
• Flyback: Yes
• Inverting: Yes
• Doubler: No
• Divider: No
• Cuk: No
• Isolated: Yes
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 8-DIP (0.300", 7.62mm)
• Frequency-max: 275kHz
• Duty Cycle (max): 48 %
• Output Voltage: 4.9 V to 5.1 V
• Output Current: 1000 mA
• Mounting Style: Through Hole
• Switching Frequency: 500 KHz
• Operating Supply Voltage: 30 V
• Maximum Operating Temperature: + 70 C
• Fall Time: 50 ns
• Minimum Operating Temperature: 0 C
• Rise Time: 50 ns
• Synchronous Pin: No
• Topology: Boost, Flyback
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: UC3845BVNOS

Issue Date: 03 Jan 2008
NCP1729SN35T1
NCP1800DM42R2
NCP1835BMNR2
NCP1835MN24T2
NCP2809ADMR2
NCP2809BDMR2
NCP2890DMR2
NCP300HSN09T1
NCP300HSN18T1
NCP300HSN27T1
NCP300HSN30T1
NCP300HSN45T1
NCP300LSN09T1
NCP300LSN185T1
NCP300LSN18T1
NCP300LSN20T1
NCP300LSN27T1
NCP300LSN28T1
NCP300LSN30T1
NCP300LSN33T1
NCP300LSN34T1
NCP300LSN44T1
NCP300LSN45T1
NCP300LSN46T1
NCP300LSN47T1
NCP301HSN09T1
NCP301HSN18T1
NCP301HSN22T1
NCP301HSN27T1
NCP301HSN30T1
NCP301HSN45T1
NCP301LSN09T1
NCP301LSN12T1
NCP301LSN16T1
NCP301LSN18T1
NCP301LSN20T1
NCP301LSN22T1
NCP301LSN25T1
NCP301LSN26T1
NCP301LSN28T1
NCP301LSN31T1
NCP301LSN32T1
NCP301LSN33T1
NCP301LSN34T1
NCP301LSN40T1
NCP301LSN42T1
NCP301LSN45T1
NCP301LSN46T1
NCP301LSN47T1
NCP302HSN09T1
NCP302HSN18T1
NCP302HSN27T1
NCP302HSN30T1
NCP302HSN40T1
Leaded EOL Parts
Rev.08-24-05
G Replacement Part
NCP1729SN35T1G
NCP1800DM42R2G
NCP1835BMNR2G
NCP1835MN24T2G
NCP2809ADMR2G
NCP2809BDMR2G
NCP2890DMR2G
NCP300HSN09T1G
NCP300HSN18T1G
NCP300HSN27T1G
NCP300HSN30T1G
NCP300HSN45T1G
NCP300LSN09T1G
NCP300LSN185T1G
NCP300LSN18T1G
NCP300LSN20T1G
NCP300LSN27T1G
NCP300LSN28T1G
NCP300LSN30T1G
NCP300LSN33T1G
NCP300LSN34T1G
NCP300LSN44T1G
NCP300LSN45T1G
NCP300LSN46T1G
NCP300LSN47T1G
NCP301HSN09T1G
NCP301HSN18T1G
NCP301HSN22T1G
NCP301HSN27T1G
NCP301HSN30T1G
NCP301HSN45T1G
NCP301LSN09T1G
NCP301LSN12T1G
NCP301LSN16T1G
NCP301LSN18T1G
NCP301LSN20T1G
NCP301LSN22T1G
NCP301LSN25T1G
NCP301LSN26T1G
NCP301LSN28T1G
NCP301LSN31T1G
NCP301LSN32T1G
NCP301LSN33T1G
NCP301LSN34T1G
NCP301LSN40T1G
NCP301LSN42T1G
NCP301LSN45T1G
NCP301LSN46T1G
NCP301LSN47T1G
NCP302HSN09T1G
NCP302HSN18T1G
NCP302HSN27T1G
NCP302HSN30T1G
NCP302HSN40T1G
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