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PDF LV5693P Data sheet ( Hoja de datos )
| Número de pieza | LV5693P | |
| Descripción | System Power Supply IC | |
| Fabricantes | ON Semiconductor | |
| Logotipo |  |
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Ordering number : ENA1914B
LV5693P
Bi-CMOS IC
System Power Supply IC
for Automotive Infotainment
Multiple Output Linear
Voltage Regulator
http://onsemi.com
Overview
The LV5693P is a multiple output linear regulator IC, which allows reduction of quiescent current. The LV5693P is
specifically designed to address automotive infotainment systems power supply requirements. The LV5693P integrates
5 linear regulator outputs, a liner regulator controller which gives USB supply with external P-channel FET, a high side
power switch, over current protection, overvoltage protection and thermal shutdown circuitry.
Function
• Five channel regulator and one channel P-FET pre-driver
(for USB-power)
For VDD: VOUT is 5.7V, IOmax is 300mA
For DSP: VOUT is 3.3V, IOmax is 300mA
For CD: VOUT is 8.0V, IOmax is 1300mA
For illumination: VOUT is 8.4V, IOmax is 500mA
For audio systems: VOUT is 8.4V, IOmax is 500mA
For USB (controller) :
HZIP15J
VOUT is flexible (configurable with external resistor),
IOmax is 1000mA
• High side switch: Voltage difference between input and output is 0.5V, IOmax is 500mA
• Over current protector
• Overvoltage protector (Without VDD-OUT) Clamp voltage is 21V (typical)
• Thermal Shut down 175ºC (typical)
• Quiescent current 50μA (Typ. when only VDD is in operation)
(Warning) The protector functions only improve the IC’s tolerance and they do not guarantee the safety of the IC if used under the
conditions out of safety range or ratings. Use of the IC such as use under over current protection range or thermal shutdown state may
degrade the IC’s reliability and eventually damage the IC.
ORDERING INFORMATION
See detailed ordering and shipping information on page 16 of this data sheet.
Semiconductor Components Industries, LLC, 2014
March, 2014
32414NK/O2611SY 20111018-S00002/D2210SY 20101216-S00004 No.A1914-1/16
1 page  
LV5693P
• Allowable power dissipation derating curve
Pd max -- Ta
8 Aluminum heat sink mounting conditions
tightening torque : 39N⋅cm, using silicone grease
7
6 Aluminum heat sink (50 × 50 × 1.5mm3) when using
5.6
5
4
3
2 Independent IC
1.5
1
0
0 20 40 60 80 100 120
Ambient temperature, Ta -- °C
140 150 160
• Waveform applied during surge test
50V
90%
10%
16V
5msec
100msec
CTRL Pin Output Truth Table
CTRL1
CD
DSP
L
OFF
OFF
M
OFF
ON
H ON ON
CTRL2
L
M1
M2
H
EXT
OFF
OFF
ON
ON
ILM
OFF
ON
OFF
ON
AUDIO
OFF
ON
ON
CTRL3
L
H
USB
OFF
ON
No.A1914-5/16
5 Page 
Timing Chart
LV5693P
VCC
(15PIN)
VCC1
(14PIN)
21V
21V
VDD output
(13PIN)
H
CTRL1 input
(4PIN)
L
M
M2
CTRL2 input
M1
(6PIN)
L
H
CTRL3 input
(8PIN)
AUDIO output
(5PIN)
DSP output
(7PIN)
CD output
(3PIN)
ILM output
(1PIN)
EXT output
(11PIN)
USB output
(FET-OUT)
*Usage condition: Use under typical value.
6.2V
No.A1914-11/16
11 Page | ||
| Páginas | Total 16 Páginas | |
| PDF Descargar | [ Datasheet LV5693P.PDF ] | |
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