參數(shù)資料
型號(hào): NCP5331FTR2
廠商: ON SEMICONDUCTOR
元件分類: 穩(wěn)壓器
英文描述: Two-Phase PWM Controller with Integrated Gate Drivers
中文描述: 1.5 A SWITCHING CONTROLLER, 750 kHz SWITCHING FREQ-MAX, PQFP32
封裝: LQFP-32
文件頁數(shù): 3/38頁
文件大小: 424K
代理商: NCP5331FTR2
NCP5331
http://onsemi.com
3
Figure 1. Application Diagram, 12 V to 1.2 V at 52 A, 200 kHz for 64-Bit AMD Athlon Processor
Recommended Components:
Q1, Q4: ON Semiconductor NTD60N03 (60 A, 28 V, 6.1 m
)
Q5
Q9: ON Semiconductor NTD80N02 (80 A, 24 V, 5.0 m
)
L1, L2: Coiltronics CTX22-15274 or T50-8B/90 w/ 6 T of #16
AWG Bifilar (1 m
)
L3: Coiltronics CTX15-14771 or T30-26 w/ 3 T of #16 AWG
C
IN
: 5
×
Rubycon 16MBZ1500M10X20 (1500
μ
F, 16 V, 2.55 A
RMS
)
CO1: 10
×
Rubycon 16MBZ1000M10X16 (1000
μ
F, 16 V, 19 m
)
CO2: 24
×
TDK C2012X5R0J106M (10
μ
F, 6.3 V, 0805)
CO3: 16
×
TDK C1608X5R1A224KT (0.22 F, 10 V, 0603)
CO4: 2
×
Sanyo PosCAP 6TPD330M (330
μ
F, 6.3 V, 10 m
, 4.4 A
RMS
)
V
F
V
D
L
C
C
R
C
V
F
5
R
G
G
G
C
O
V
C
G
G
G
V
C
R
O
-
V
I
V
I
V
I
V
I
V
I
C
I
L
5
S
P
C
P
C
O
V
C
V
C
1
2
3
4
5
6
7
8
2
2
2
2
2
1
1
1
3
3
3
2
2
2
2
2
9
1
1
1
1
1
1
1
N
R
O
5
V
I
V
I
V
I
V
I
V
I
C
1
μ
F
C
0
μ
F
C
0
μ
F
L
a
C
F
0
μ
F
R
L
9
I
L
C
0
μ
F
R
1
R
D
1
R
3
C
1
C
0
μ
F
C
0
μ
F
R
7
C
2
P
5
S
I
L
C
O
0
μ
F
C
P
0
μ
F
C
V
1
μ
F
+
R
1
R
9
D
7
B
7
D
D
C
0
μ
F
Q
Q
+
C
I
R
1
R
1
S
S
L
8
L
8
C
+
C
V
C
C
V
C
R
5
C
4
R
L
2
C
R
0
μ
F
C
V
C
R
5
R
6
C
1
μ
F
D
B
1
5
S
C
+
C
Q
R
2
C
4
Q
C
1
μ
F
Q
Q
R
2
C
4
Q
C
1
μ
F
L
3
+
P
C
1
μ
F
C
5
0
μ
F
+
R
3
C
1
μ
F
Q
M
1
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NCP5331FTR2G 功能描述:DC/DC 開關(guān)控制器 2 Phase Buck w/Gate Drivers for Athlon RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK
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NCP5332ADWR2 功能描述:DC/DC 開關(guān)控制器 2 Phase Buck w/Gate RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK