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OB2273MP Datasheet(PDF) 5 Page - List of Unclassifed Manufacturers

Part # OB2273MP
Description  High Performance Current Mode PWM Controller
PDF  10 Pages
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Manufacturer  ETC2 [List of Unclassifed Manufacturers]
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OB2273MP Datasheet(HTML) 5 Page - List of Unclassifed Manufacturers

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OB2273
High Performance Current Mode PWM Controller
Stability
△
f_VDD
Frequency Voltage Stability
1
%
F_Burst
Burst Mode Switch Frequency
22
KHZ
Gate driver
VOL
Ouput low level @ VDD=14V,
Io=5mA
1
V
VOH
Ouput
high
level
@
VDD=14V, Io=20mA
6
V
V_clamping
Output clamp voltage
12
V
T_r
Output rising time 1V ~ 12V
@ CL=1000pF
175
nS
T_f
Output falling time 12V ~ 1V
@ CL=1000pF
85
nS
Over temperature protection
IRT
Output current of RT pin
95
100
105
uA
VOTP
Threshold voltage for OTP
0.95 1
1.05 V
Td_OTP
OTP debounce time
32
Cycle
VRT_FL
Float voltage at RT pin
2.3
V
Vth_OVP
External
OVP
threshold
voltage
4
V
©On-Bright Electronics
Confidential
Preliminary Datasheet
OB_DOC_DS_227302
- 5 -



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