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Power Supply HK-T.RT2957P65

1. A circuit diagram shows connections between various electronic components using labels like AC220, DC12V, RW927, CW901, etc. 2. The components are connected using lines to form a power supply circuit that converts AC to DC power. 3. The diagram provides power from an AC source to various electronic components including a main chip through labeled connections and components like voltage regulators and transformers.

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danielradu27
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179 views2 pages

Power Supply HK-T.RT2957P65

1. A circuit diagram shows connections between various electronic components using labels like AC220, DC12V, RW927, CW901, etc. 2. The components are connected using lines to form a power supply circuit that converts AC to DC power. 3. The diagram provides power from an AC source to various electronic components including a main chip through labeled connections and components like voltage regulators and transformers.

Uploaded by

danielradu27
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
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Download as PDF, TXT or read online on Scribd
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AC220 to DC12V
RW927

CW901
RW910 RW912
!
HK-C-5-13-36.5-3-WD-F

D
! CW902 5
RW928
CW910
D
! RW913
RW914

1 2 4 1 1 2 +12.2Vsb
VDW905 11 2
LW904 3 LW903
VDW912 3 10
! ! VDW904
RW905 RW906 RW907
VDW908 3
2
6 9
VDW909 TW902 CW914 CW911
CW912
For MAIN CHIP
VDW903 1
VDW907
RW935
D 4
RW934
12.2V 3A
7 8 D 3
RW915 2 2 CW913
D

3
D 1

! ! CW904 CW903 1 Power ON Port


VDW902

2
VDW901
CW905
NW902 !
RW916 CW906
TW901
GND
1 G GATE 6 VW901

1
RW917 VW902
2 FB VDD 5 2
SOT-23C RW918
!

3
4 1 3 4 RW919
NC CS
LW902

RW924
RW921

RW922

RW923
3 2 RW926 CW907 RW920

RW925 RW929
C C
! CX901

CW908 RW931
CY903 CY902

1
RW930
RW911 CW909

2
! ! AGND

2
NW901
RW902 RW903 1

RW933

3
NW903 RW932

RW901 RW904
! !
LW901
! GND

2 3

1 4 CY1

B
! B
2

RTW901

FW901
1

! !
!
L N
2

XW901

A A

Title
<Title>

Size Document Number Rev


C <Doc> <RevCode>

Date: Tuesday, October 28, 2014 Sheet 1 of 1


5 4 3 2 1
5 4 3 2 1

LED Driver(BIT3350)
D D

LW802 RW801 CW810

+12.2Vsb
LED Driver(BIT3350) HK-L-5-8X12-LD
VDW804
CW801 LW801 1 2
LED+
LW804
+
HK-12-12
HK-R-1206 RW803
CW809 RW815 VW801 CW802
UW801
R1
HK-C-5-10-12.5-JD
SOP8 RW811
RW834 8 1 CW803
INV_ON PWM VIN RW830 RW804
OVP-1
C RW812
7 OVP GATE 2 R2 C
CW807 6 3 CS-1
CMP GND RW825 RW824 OVP-1
5 4 CS-1 HK-R-1206 RW822
FB CS
OB3352(BIT3350) HK-R-1206 RW805 CW805
VDW801 CW806
RW823
R3
1 RW810
3 HK-R-1206
PWM 2
INV_ADJ
RW821
RW821

LED-

RW818 RW819 RW820


VDW802
CW804 HK-R-1206 HK-R-1206
HK-R-1206 LED-
LED- 6 CN30
LED+ 5
LED+ 4 J-B2.0-6P-L
LED- 3
LED- 2
1
B B

A A

Title
<Title>

Size Document Number Rev


B <Doc> <RevCode>

Date: Tuesday, October 28, 2014 Sheet 1 of 1


5 4 3 2 1

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