RT8205C Просмотр технического описания (PDF) - Richtek Technology
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производитель
RT8205C Datasheet PDF : 28 Pages
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RT8205A/B/C
For Adjustable Voltage Regulator
VOUT1
5V
C3
220uF
C14
C15
0.1uF
C1
10uF
R7
3.9
C6
0.1uF
L1
6.8uH
R5
C4
Q1
BSC119
N03S
R4 0
R3 0
C2
0.1uF
Q3
BSC119
N03S
R11
15k
R12
10k
C11
0.22uF
Frequency Control
PWM/DEM/Ultrasonic
ON
OFF
VIN
16 VIN
RT8205A
UGATE2 10
BOOT2 9
R9
0
R8 0
Q2
BSC119
N03S
C9
10uF
C8
10uF
21 UGATE1
22 BOOT1
20 PHASE1
19 LGATE1
24 VOUT1
2 FB1
3 REF
4 TONSEL
14 SKIPSEL
13 EN
PHASE2 11
LGATE2 12
C7
0.1uF
L2
4.7uH
Q4
BSC119
N03S
R10
C10
VOUT2
3.3V
C13
220uF
VOUT2 7
FB2 5
ENTRIP1 1
ENTRIP2 6
R1
150k
R2
150k
GND 15, Exposed Pad (25)
R13
6.5k
R14
10k
C17
C16
0.1uF
VREG5 17
PGOOD 23
VREG3 8
C5
4.7uF
C12
4.7uF
R6
100k
5V Always On
PGOOD Indicator
3.3V Always On
C1
10uF
R7
3.9
C10
0.1uF
16 VIN
RT8205B
UGATE2 10
BOOT2 9
R9
0
R8 0
VIN
Q2
BSC119
N03S
C13
10uF
C12
10uF
VOUT1
5V
C3
220uF
L1
6.8uH
R5
C4
Q1
BSC119
N03S
R4 0
R3 0
C2
0.1uF
Q3
BSC119
N03S
21 UGATE1
22 BOOT1
20 PHASE1
19 LGATE1
C18 R11
15k
C19
0.1uF
R12
10k
C6
0.1uF
D1
C5
0.1uF
D2
D3
C7
0.1uF
D4
24 VOUT1
2 FB1
18 LG1_CP
3 REF
C15
0.22uF
C8
0.1uF
BAT254
CP
ON
OFF
Frequency Control
PWM/DEM/Ultrasonic
13 EN
4 TONSEL
14 SKIPSEL
PHASE2 11
LGATE2 12
VOUT2 7
C7
0.1uF
L2
4.7uH
Q4
BSC119
N03S
R10
C14
FB2 5
ENTRIP1 1
ENTRIP2 6
Exposed Pad (25)
GND
R1
150k
R2
150k
VOUT2
3.3V
C17
220uF
R13
6.5k
R14
10k
C21
C20
0.1uF
VREG5 17
PGOOD 23
VREG3 8
15
PGND
C9
4.7uF
C16
4.7uF
R6
100k
5V Always On
PGOOD Indicator
3.3V Always On
Copyright ©2012 Richtek Technology Corporation. All rights reserved.
www.richtek.com
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is a registered trademark of Richtek Technology Corporation.
DS8205A/B/C-06 July 2012
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