UC2845BD1G ON Semiconductor, UC2845BD1G Datasheet - Page 15
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UC2845BD1G
Manufacturer Part Number
UC2845BD1G
Description
IC CTRLR CURRENT MODE HP 8-SOIC
Manufacturer
ON Semiconductor
Datasheet
1.UC3844BDR2G.pdf
(19 pages)
Specifications of UC2845BD1G
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
8-SOIC (3.9mm Width)
Frequency-max
275kHz
Duty Cycle (max)
48 % (Typ)
Output Voltage
4.95 V to 5.05 V
Output Current
1000 mA (Max)
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 or Flyback
Rohs Compliant
YES
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging
x indicates either a 4 or 5 to define specific device part numbers.
ORDERING INFORMATION
Specifications Brochure, BRD8011/D.
UC384xBD
UC384xBDG
UC384xBDR2
UC384xBDR2G
UC384xBD1
UC384xBD1G
UC384xBD1R2
UC384xBD1R2G
UC384xBN
UC384xBNG
UC284xBD
UC284xBDG
UC284xBDR2
UC284xBDR2G
UC284xBD1
UC284xBD1G
UC284xBD1R2
UC284xBD1R2G
UC284xBN
UC284xBNG
UC384xBVD
UC384xBVDG
UC384xBVDR2
UC384xBVDR2G
UC384xBVD1
UC384xBVD1G
UC384xBVD1R2
UC384xBVD1R2G
UC384xBVN
UC384xBVNG
Device
Operating Temperature Range
T
T
A
T
A
A
= −40° to +105°C
= −25° to +85°C
= 0° to +70°C
http://onsemi.com
15
(Pb−Free)
(Pb−Free)
(Pb−Free)
(Pb−Free)
(Pb−Free)
(Pb−Free)
(Pb−Free)
(Pb−Free)
(Pb−Free)
(Pb−Free)
(Pb−Free)
(Pb−Free)
(Pb−Free)
(Pb−Free)
(Pb−Free)
Package
SOIC−14
SOIC−14
SOIC−14
SOIC−14
SOIC−14
SOIC−14
SOIC−14
SOIC−14
SOIC−14
SOIC−14
SOIC−14
SOIC−14
SOIC−8
SOIC−8
SOIC−8
SOIC−8
PDIP−8
PDIP−8
SOIC−8
SOIC−8
SOIC−8
SOIC−8
PDIP−8
PDIP−8
SOIC−8
SOIC−8
SOIC−8
SOIC−8
PDIP−8
PDIP−8
2500 Tape & Reel
2500 Tape & Reel
2500 Tape & Reel
2500 Tape & Reel
2500 Tape & Reel
2500 Tape & Reel
2500 Tape & Reel
2500 Tape & Reel
2500 Tape & Reel
2500 Tape & Reel
2500 Tape & Reel
2500 Tape & Reel
55 Units/Rail
55 Units/Rail
98 Units/Rail
98 Units/Rail
50 Units/Rail
50 Units/Rail
55 Units/Rail
55 Units/Rail
98 Units/Rail
98 Units/Rail
50 Units/Rail
50 Units/Rail
55 Units/Rail
55 Units/Rail
98 Units/Rail
98 Units/Rail
50 Units/Rail
50 Units/Rail
Shipping
†