參數(shù)資料
型號(hào): P62000NLG8
廠商: INTEGRATED DEVICE TECHNOLOGY INC
元件分類: 穩(wěn)壓器
英文描述: DUAL SWITCHING CONTROLLER, QCC64
封裝: ROHS COMPLIANT, QFN-64
文件頁數(shù): 5/62頁
文件大小: 1221K
代理商: P62000NLG8
IDTP62000
2/3/4-PHASE PWM CONTROLLER WITH DYNAMIC VOLTAGE & FREQUENCY SCALING
IDT 2/3/4-PHASE PWM CONTROLLER WITH DYNAMIC VOLTAGE & FREQUENCY SCALING
13
IDTP62000
REV E 050510
CONFIDENTIAL
Controller Electrical Characteristics (cont.)
Unless stated otherwise, VDD = 5.0 V ± 5 %, Junction Temperature = 0 to +100 °C
Parameter
Symbol
Test C onditions
Min
Typ
Max
Units
OV and UV Protection
UV Threshold Rise
V UVR
FB rising
66
70
74
%VID
UV Threshold Fall
VUVF
FB falling
57
60
63
%VID
Intel mode
(SS Prior to Vbo ot period end)
1.30
1.35
1.40
V
1.30
1.35
1.40
V
Intel mode
(SS after Vboot period end)
Greater of:
-5%
VDAC +
250 mV
+5%
V
Intel mode
(After SS complete)
-5%
VDAC +
250 mV
+5%
V
OV Threshold
AMD mode
1.75
1.8
1.85
V
Thermal Monitor
V R_FAN Fall Threshold
VFANF
VTM falling (assert)
0.394 x
VDD
V
V R_FAN Rise Threshold
VFANR
VTM rising (de-assert)
0.445 x
VDD
V
V R_HOT Fall Threshold
VHOTF
VTM falling (assert)
0.333 x
VDD
V
VR_HOT Rise Threshold
V HOTR
VTM rising (de-assert)
0.394 x
VDD
V
Ov er-Current Protection
Dead-Zone Bias Curr
ent
IOCDZ
Normal operation = 0.6 * (IREF @ 20A)
11.3
12.0
12.7
A
A verage Over-Current
Threshold Level
IOCAVG
Normal operation = 2.5 * (IREF @ 20 A)
44
50
56
A
Individual Phase Over-
Current Threshold Level
IOCPH
Normal operation = 3.0 * (IREF @ 20 A)
52
60
67
A
PSI Input
Input High
VIHPSI
0.8
V
Input Low
VILPSI
0.3
V
V ID_S EL Input
VID_SEL VIH
VIHVIDSEL
2
V
VID_SEL VIL
VILVIDSEL
0.8
V
V ID_SEL Leakage
V IOVIDSEL
100
μA
P WM4 Input
Input High
VIHPWM
0.8
x VDD
V
Input Low
VILPWM
0.2
x VDD
V
E rror Amplifier
DC Gain
RL = 10 k to ground
70
dB
Ga in-Bandwidth Product
CL = 100 pF, RL = 10k to ground
12
MHz
S lew Rate
CL = 100 pF, Load = ± 400 μA
8
V/μs
Maximum Output
V oltage
3.9
4.2
V
Minimum Output Voltage
1.30
1.5
V
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