參數(shù)資料
型號(hào): NCP5220
廠商: ON SEMICONDUCTOR
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: 3−in−1 PWM Dual Buck and Linear Power Controller
文件頁數(shù): 7/18頁
文件大?。?/td> 182K
代理商: NCP5220
NCP5220
http://onsemi.com
7
TYPICAL OPERATING CHARACTERISTICS
IVTT, OUTPUT LOAD CURRENT (A)
V
Sourcing/Sinking Current
with 10 ms period and
1.0 ms pulse width
T
A
= 25
°
C
0
20
40
60
80
T
A
, AMBIENT TEMPERATURE (
°
C)
S
29.8
30
30.2
30.4
30.6
30.8
31
31.2
0
20
40
60
80
T
A
, AMBIENT TEMPERATURE (
°
C)
V
1.187
1.188
1.189
1.190
1.191
1.192
1.193
1.194
1.195
1.196
24
23
22
21
20
19
Figure 3. VFBQ Feedback Voltage vs. Ambient
Temperature
0.795
0.797
0.799
0.801
0.803
0.805
0.807
0.809
200
250
300
350
400
450
500
550
0.04
0.03
0.02
0.01
0
0.01
0.02
0.03
2.5
1.5
0.5
0.5
1.5
2.5
Figure 4. Oscillation Frequency in S0/S3 vs.
Ambient Temperature
Figure 5. VFB1P5 Feedback Voltage vs. Ambient
Temperature
Figure 6. VTT Sink Current Load Regulation
vs. Ambient Temperature
Figure 7. VTT Source Current Load Regulation vs.
Ambient Temperature
Figure 8. VTT, Output Voltage vs. Load Current
0
20
40
60
80
T
A
, AMBIENT TEMPERATURE (
°
C)
V
0
20
40
60
80
T
A
, AMBIENT TEMPERATURE (
°
C)
V
0
20
40
60
80
T
A
, AMBIENT TEMPERATURE (
°
C)
V
S3 MODE
S0 MODE
2.0 A Sinking Current
with 10 ms period and
1.0 ms pulse width
2.0 A Sourcing Current
with 10 ms period and
1.0 ms pulse width
相關(guān)PDF資料
PDF描述
NCP5220MNR2 3−in−1 PWM Dual Buck and Linear Power Controller
NCP5220MNR2G 3−in−1 PWM Dual Buck and Linear Power Controller
NCP5306 Three−Phase VRM 9.0 Buck Controller
NCP5306DW Three−Phase VRM 9.0 Buck Controller
NCP5306DWR2 Three−Phase VRM 9.0 Buck Controller
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
NCP5220AMNR2 功能描述:DC/DC 開關(guān)控制器 3-in-1 PWM Dual Buck 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
NCP5220AMNR2G 功能描述:DC/DC 開關(guān)控制器 ANA DDR PWER CNTRLR 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
NCP5220MNR2 功能描述:DC/DC 開關(guān)控制器 3-in-1 PWM Dual Buck 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
NCP5220MNR2G 功能描述:DC/DC 開關(guān)控制器 3-in-1 PWM Dual Buck Linear DDR 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
NCP5222 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:High Performance Dual-Channel / Two-Phase Synchronous Buck Controller for Notebook Power System