參數(shù)資料
型號(hào): NCP5314FTR2G
廠(chǎng)商: ON SEMICONDUCTOR
元件分類(lèi): 穩(wěn)壓器
英文描述: Two/Three/Four−Phase Buck CPU Controller
中文描述: SWITCHING CONTROLLER, 1200 kHz SWITCHING FREQ-MAX, PQFP32
封裝: LEAD FREE, LQFP-32
文件頁(yè)數(shù): 5/29頁(yè)
文件大?。?/td> 684K
代理商: NCP5314FTR2G
NCP5314
http://onsemi.com
5
ELECTRICAL CHARACTERISTICS
(0
°
C < T
A
< 70
°
C; V
CC
= 12 V; C
GATEx
= 100 pF, C
COMP
= 0.01
μ
F,
C
SS
= 0.1
μ
F, C
VCC
= 0.1
μ
F, R
ROSC
= 32.4 k
Ω
, V(I
LIM
) = 1.0 V, DAC Code 010100; unless otherwise noted)
VOLTAGE IDENTIFICATION (VID) (CONTINUED)
Voltage Identification DAC (0 = Connected to GND,
1 = Open or PullUp to Internal 3.3 V or External 5 V)
Min
Typ
Max
Unit
V
ID
Code*
(V)
V
OUT
No
Load (V)
Accuracy V
ID
Code (All codes)
Connect V
FB
to COND,
Measure Comp
0.5
+0.5%
%
V
ID4
V
ID3
V
ID2
V
ID1
V
ID0
V
ID5
1
1
0
0
1
0
1.2375
1.2114
1.2175
1.2236
V
1
1
0
0
0
1
1.2500
1.2239
1.2300
1.2362
V
1
1
0
0
0
0
1.2625
1.2363
1.2425
1.2487
V
1
0
1
1
1
1
1.2750
1.2487
1.2550
1.2613
V
1
0
1
1
1
0
1.2875
1.2612
1.2675
1.2738
V
1
0
1
1
0
1
1.3000
1.2736
1.2800
1.2864
V
1
0
1
1
0
0
1.3125
1.2860
1.2925
1.2990
V
1
0
1
0
1
1
1.3250
1.2985
1.3050
1.3115
V
1
0
1
0
1
0
1.3375
1.3109
1.3175
1.3241
V
1
0
1
0
0
1
1.3500
1.3234
1.3300
1.3367
V
1
0
1
0
0
0
1.3625
1.3358
1.3425
1.3492
V
1
0
0
1
1
1
1.3750
1.3482
1.3550
1.3618
V
1
0
0
1
1
0
1.3875
1.3607
1.3675
1.3743
V
1
0
0
1
0
1
1.4000
1.3731
1.3800
1.3869
V
1
0
0
1
0
0
1.4125
1.3855
1.3925
1.3995
V
1
0
0
0
1
1
1.4250
1.3980
1.4050
1.4120
V
1
0
0
0
1
0
1.4375
1.4104
1.4175
1.4246
V
1
0
0
0
0
1
1.4500
1.4229
1.4300
1.4372
V
1
0
0
0
0
0
1.4625
1.4353
1.4425
1.4497
V
0
1
1
1
1
1
1.4750
1.4477
1.4550
1.4623
V
0
1
1
1
1
0
1.4875
1.4602
1.4675
1.4748
V
0
1
1
1
0
1
1.5000
1.4726
1.4800
1.4874
V
0
1
1
1
0
0
1.5125
1.4850
1.4925
1.5000
V
0
1
1
0
1
1
1.5250
1.4975
1.5050
1.5125
V
0
1
1
0
1
0
1.5375
1.5099
1.5175
1.5251
V
0
1
1
0
0
1
1.5500
1.5224
1.5300
1.5377
V
0
1
1
0
0
0
1.5625
1.5348
1.5425
1.5502
V
0
1
0
1
1
1
1.5750
1.5472
1.5550
1.5628
V
0
1
0
1
1
0
1.5875
1.5597
1.5675
1.5753
V
0
1
0
1
0
1
1.6000
1.5721
1.5800
1.5879
V
*VID Code is for reference only.
V
OUT
No Load is the input to the error amplifier.
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