參數(shù)資料
型號(hào)： NCP5322ADWR2G
廠商： ON SEMICONDUCTOR
元件分類： 穩(wěn)壓器
英文描述： Two−Phase Buck Controller with Integrated Gate Drivers and 5−Bit DAC
中文描述： 1.5 A SWITCHING CONTROLLER, 1000 kHz SWITCHING FREQ-MAX, PDSO28
封裝： LEAD FREE, SOIC-28
文件頁(yè)數(shù)： 5/31頁(yè)
文件大小： 726K
代理商： NCP5322ADWR2G
NCP5322A
http://onsemi.com
5
ELECTRICAL CHARACTERISTICS
(0
°
C < T
A
< 70
°
C; 0
°
C < T
J
< 125
°
C; 9.0
V < V
CCH1
= V
CCH2
< 20 V; 4.5 V <
V
CCL
= V
CCL1
= V
CCL2
< 14
V; C
GATE
= 3.3
nF, R
R(OSC)
= 32.4
k , C
COMP
= 1.0
nF, C
REF
= 0.1 F, C
SS
= 0.1 F,
DAC Code 10000 (1.45 V), C
VCC
= 1.0
F; unless otherwise specified.)
Characteristic
Test Conditions
Min
Typ
Max
Unit
Voltage Identification DAC
Accuracy (all codes)
Measure V
FB
= COMP
±
1.0
%
V
ID4
V
ID3
V
ID2
V
ID1
V
ID0
1
1
1
1
1
Fault Mode Output Off
V
1
1
1
1
0
1.089
1.100
1.111
V
1
1
1
0
1
1.114
1.125
1.136
V
1
1
1
0
0
1.139
1.150
1.162
V
1
1
0
1
1
1.163
1.175
1.187
V
1
1
0
1
0
1.188
1.200
1.212
V
1
1
0
0
1
1.213
1.225
1.237
V
1
1
0
0
0
1.238
1.250
1.263
V
1
0
1
1
1
1.262
1.275
1.288
V
1
0
1
1
0
1.287
1.300
1.313
V
1
0
1
0
1
1.312
1.325
1.338
V
1
0
1
0
0
1.337
1.350
1.364
V
1
0
0
1
1
1.361
1.375
1.389
V
1
0
0
1
0
1.386
1.400
1.414
V
1
0
0
0
1
1.411
1.425
1.439
V
1
0
0
0
0
1.436
1.450
1.465
V
0
1
1
1
1
1.460
1.475
1.490
V
0
1
1
1
0
1.485
1.500
1.515
V
0
1
1
0
1
1.510
1.525
1.540
V
0
1
1
0
0
1.535
1.550
1.566
V
0
1
0
1
1
1.559
1.575
1.591
V
0
1
0
1
0
1.584
1.600
1.616
V
0
1
0
0
1
1.609
1.625
1.641
V
0
1
0
0
0
1.634
1.650
1.667
V
0
0
1
1
1
1.658
1.675
1.692
V
0
0
1
1
0
1.683
1.700
1.717
V
0
0
1
0
1
1.708
1.725
1.742
V
0
0
1
0
0
1.733
1.750
1.768
V
0
0
0
1
1
1.757
1.775
1.793
V
0
0
0
1
0
1.782
1.800
1.818
V
0
0
0
0
1
1.807
1.825
1.843
V
0
0
0
0
0
1.832
1.850
1.869
V
Input Threshold
V
ID4
, V
ID3
, V
ID2
, V
ID1
, V
ID0
1.00
1.25
1.50
V
Input Pullup Resistance
V
ID4
, V
ID3
, V
ID2
, V
ID1
, V
ID0
25
50
100
k
Pullup Voltage
3.15
3.30
3.45
V
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
NCP5331 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:Two-Phase PWM Controller with Integrated Gate Drivers
NCP5331/D 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:Two Phase PWM Controller with Integrated Gate Drivers
NCP5331_05 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:Two-Phase PWM Controller with Integrated Gate Drivers
NCP5331FTR2 功能描述:DC/DC 開(kāi)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(kāi)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
NCP5331FTR2G 功能描述:DC/DC 開(kāi)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(kāi)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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