UC2845BD ON Semiconductor, UC2845BD Datasheet - Page 4

• Manufacturer Part Number: UC2845BD
• Description: IC CTRLR CURRENT MODE HP 14-SOIC
• Manufacturer: ON Semiconductor

Specifications of UC2845BD

• 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: -25°C ~ 85°C
• Package / Case: 14-SOIC (3.9mm Width), 14-SOL
• Frequency-max: 275kHz
• Duty Cycle (max): 48 %
• Output Voltage: 4.95 V to 5.05 V
• Output Current: 1000 mA
• Mounting Style: SMD/SMT
• Switching Frequency: 500 KHz
• Operating Supply Voltage: 30 V
• Maximum Operating Temperature: + 85 C
• Fall Time: 50 ns
• Minimum Operating Temperature: - 25 C
• Rise Time: 50 ns
• Synchronous Pin: No
• Topology: Boost, Flyback
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Issue Date: 03 Jan 2008
CS8190EDWF20
CS8221YDFR8
CS8221YDP3
CS8221YDPR3
CS8361YDPSR7
CS8361YDWFR16
DF6A6.8FUT1
DTC114EET1
DTC143ZET1
L4949DR2
LM2574DW-ADJR2
LM2574N-ADJ
LM2574N-ADJ
LM2574N-ADJ
LM2575D2T-005
LM2575D2T-015
LM2575D2T-12R4
LM2575D2T-15R4
LM2575D2T-3.3R4
LM2575D2T-3.3R4
LM2575D2T-5R4
LM2575D2T-5R4
LM2575TV-005
LM2575TV-012
LM2576D2T-015
LM2576D2T-ADJR4
LM2576D2T-ADJR4
LM2576T-ADJ
LM2576T-ADJ
LM285D-1.2
LM285D-1.2R2
LM285D-2.5
LM285D-2.5R2
LM2931ADT-5.0RK
LM2931D2T-5.0R4
LM2931D-5.0R2
LM317MABDTRK
LM337BT
LM337T
LM385BD-1.2
LM385BD-1.2R2
LM385BD-2.5
LM385BD-2.5R2
LM385D-1.2
LM385D-1.2R2
LM385D-2.5
LM385D-2.5R2
LNLASB3157DFT2
LP2950CDT-3.3RK
LP2950CDT-5.0
LP2950CDT-5.0RK
LP2951ACDM-3.3R2
MAX1720EUT
MAX708CUA-T
Leaded EOL Parts
Rev.08-24-05
G Replacement Part
CS8190EDWF20G
CS8221YDFR8G
CS8221YDP3G
CS8221YDPR3G
CS8361YDPSR7G
CS8361YDWFR16G
DF6A6.8FUT1G
DTC114EET1G
DTC143ZET1G
L4949DR2G
LM2574DW-ADJR2G
LM2574N-ADJG
LM2574N-ADJG
LM2574N-ADJG
LM2575D2T-5G
LM2575D2T-15R4G
LM2575D2T-12R4G
LM2575D2T-15R4G
LM2575D2T-3.3R4G
LM2575D2T-3.3R4G
LM2575D2T-5R4G
LM2575D2T-5R4G
LM2575TV-005G
LM2575TV-012G
LM2576D2T-15G
LM2576D2T-ADJR4G
LM2576D2T-ADJR4G
LM2576T-ADJG
LM2576T-ADJG
LM285D-1.2G
LM285D-1.2R2G
LM285D-2.5G
LM285D-2.5R2G
LM2931ADT-5.0RKG
LM2931D2T-5.0R4G
LM2931D-5.0R2G
LM317MABDTRKG
LM337BTG
LM337TG
LM385BD-1.2G
LM385BD-1.2R2G
LM385BD-2.5G
LM385BD-2.5R2G
LM385D-1.2G
LM385D-1.2R2G
LM385D-2.5G
LM385D-2.5R2G
LNLASB3157DFT2G
LP2950CDT-3.3RKG
LP2950CDT-5.0G
LP2950CDT-5.0RKG
LP2951ACDM-3.3RG
MAX1720EUTG
MAX708CUA-TG
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