參數(shù)資料
型號: NCP5322A
廠商: ON SEMICONDUCTOR
英文描述: TWO-PHASE BUCK CONTROLLER WITH INTEGRATED GATE DRIVERS AND 5-BIT DAC
中文描述: 兩相降壓控制器,它集成柵極驅(qū)動器和5位DAC
文件頁數(shù): 11/32頁
文件大小: 1091K
代理商: NCP5322A
NCP5322A
http://onsemi.com
11
TYPICAL PERFORMANCE CHARACTERISTICS
Figure 4. Oscillator Frequency vs. R
OSC
Value
Figure 5. V
FB
Bias Current vs. R
OSC
Value
Figure 6. GATE(H) Rise Time vs. Load Capacitance
Measured from 1.0 V to 4.0 V with V
CC
at 5.0 V
Figure 7. GATE(H) Fall Time vs. Load Capacitance
Measured from 4.0 V to 1.0 V with V
CC
at 5.0 V
Figure 8. GATE(L) Rise Time vs. Load Capacitance
Measured from 1.0 V to 4.0 V with V
CC
at 5.0 V
Figure 9. GATE(L) Fall Time vs. Load Capacitance
Measured from 4.0 V to 1.0 V with V
CC
at 5.0 V
F
100
R
OSC
Value (k
)
300
400
500
600
700
800
900
200
10
20
30
40
50
60
70
0
T
0
Load Capacitance, nF
20
60
80
100
120
2
4
6
8
12
10
14
16
40
0
T
0
Load Capacitance, nF
20
60
80
100
120
2
4
6
8
12
10
14
16
40
0
T
0
Load Capacitance, nF
20
60
80
100
120
2
4
6
8
12
10
14
16
40
0
T
0
Load Capacitance, nF
20
60
80
100
120
2
4
6
8
12
10
14
16
40
10
V
F
μ
A
0
R
OSC
Value, k
5
10
15
20
25
20
30
40
50
60
70
80
相關(guān)PDF資料
PDF描述
NCP5322ADW TWO-PHASE BUCK CONTROLLER WITH INTEGRATED GATE DRIVERS AND 5-BIT DAC
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NCP5332ADWR2 Two-Phase Buck Controller with Integrated Gate Drivers and 5-Bit DAC
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