WS2295B Datasheet, PDF (5/9 Pages) Shenzhen Winsemi Microelectronics Co., Ltd – Switch Power Supply PWM Controller

WS2295B Product Description
Fosc
Frequency
VDD=16V，FB=3.2V
D_max
Max duty
VDD=16V，FB=3.2V
Jitter period
For 65K
Jitter range
For 65K
Fosc_BM
Burst mode frequency
VDD=16V, Fb fall from 2V to burst
∆f_temp
Frequency variation versus
TEMP = -20 to 85℃
temp. Deviation
∆f_VDD
Frequency variation versus VDD VDD = 12 to 25V
Thermal protection
T_shutdown
Thermal shutdown temperature
Power MOSFET Section
BVdss
MOSFET Drain-Source
breakdown voltage
Static Drain to Source on
Ron
resistance
IDSS
Output clamp voltage
WS2295B
60
65
68
75
4
±5
22
5
5
150
600
3.4
70 khz
82
%
ms
%
khz
%
%
℃
V
4.5 ohm
10 uA
WINSEMI MICROELECTRONICS
WINSEMI MICROELECTRONICS
WINSEMI MICROELECTRONICS
www.winsemi.com Tel : [phone] Fax : [phone]
WINSEMI MICROELECTRONICS
WINSEMI MICROELECTRONICS
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