參數(shù)資料
型號: LV5693P
元件分類: 電源管理
英文描述: 6-CHANNEL POWER SUPPLY SUPPORT CKT, PZFM15
封裝: HZIP-15
文件頁數(shù): 6/13頁
文件大?。?/td> 307K
代理商: LV5693P
LV5693P
No.A1914-2/13
Specifications
Absolute Maximum Ratings at Ta = 25
°C
Parameter
Conditions
Ratings
Unit
Power supply voltage
VCC max
36
V
IC unit
1.5
W
At using Al heat sink
5.6
W
Power dissipation
Pd max
At infinity heat sink
Ta
≤ 25°C
32.5
W
Peak voltage
VCC peak
Regarding Bias wave, refer to below the pulse.
50
V
Junction temperature
Tj max
150
°C
Operating temperature
Topr
-40 to +85
°C
Storage temperature
Tstg
-55 to +150
°C
Recommended Operating range at Ta = 25
°C
Parameter
Conditions
Ratings
Unit
Power supply voltage rating 1
VDD output ON, DSP output ON
7.7 to 16
V
Power supply voltage rating 2
ILM output ON
10.8 to 16
V
Power supply voltage rating 3
Audio output ON, CD output ON
10 to 16
V
* VCC1 should be as follows: VCC1>VCC-0.7V
Electrical Characteristics at Ta = 25°C, VCC = VCC1=14.4V (*2)
Ratings
Parameter
Symbol
Conditions
min
typ
max
Unit
Current drain
ICC
VDD no load, CTRL1/2/3 = L/L/L
50
100
μA
CTRL1 Input
Low input voltage
VIL1
0
0.3
V
Middle input voltage
VIM1
1.1
1.65
2.1
V
High input voltage
VIH1
2.5
5.5
V
Input impedance
RIH1
280
400
520
k
Ω
CTRL2 Input
Low input voltage
VIL2
0
0.3
V
Middle1 input voltage
VIM12
0.8
1.06
1.4
V
Middle2 input voltage
VIM22
1.9
2.13
2.4
V
High input voltage
VIH2
2.9
3.2
5.5
V
Input impedance
RIH2
280
400
520
k
Ω
CTRL3 input.
Low input voltage
VIL3
0
0.3
V
High input voltage
VIH3
2.5
5.5
V
Input impedance
RIH3
280
400
520
k
Ω
VDD5.7V output
Output voltage
VO1
IO1 = 200mA
5.415
5.7
5.985
V
Output current
IO1
VO1 ≥ 5.35V
300
mA
Line regulation
ΔVOLN1
8.2V
< VCC1 < 16V, IO1 = 200mA
30
100
mV
Load regulation
ΔVOLD1
1mA
< IO1 < 200mA
70
150
mV
Dropout voltage 1
VDROP1
IO1 = 400mA
0.5
1.2
V
Dropout voltage 2
VDROP1’
IO1 = 200mA
0.25
0.6
V
Ripple rejection
RREJ1
f = 120Hz, IO1 = 200mA
30
40
dB
USB output: CTRL3 =
H (When external power FET SANYO 2SJ650, it external resists 27k, and 9.1k is set)
USB output voltage
VO2
IO2 = 1000mA
4.75
5
5.25
V
USB output current
IO2
VO2 ≥ 4.75V
1000
mA
Line regulation
ΔVOLN2
10V
< VCC < 16V, IO2 = 1000mA
50
90
mV
Load regulation
ΔVOLD2
10mA
< IO2 < 1000mA
100
150
mV
Dropout voltage
VDROP2
IO2 = 1000mA
1.0
1.5
V
Ripple rejection
RREJ1
f = 120Hz, IO2 = 1000mA
40
50
dB
Continued on next page.
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