LV5692P.pdf 데이터시트 (총 14 페이지) - 파일 다운로드 LV5692P 데이타시트 다운로드

No Preview Available !

www.DataSheet.co.kr
Ordering number : ENA1876B
LV5692P
Monolithic Linear IC
For Car Audio Systems
Multi-Power Supply System IC
Overview
LV5692P is a multiple voltage regulator for car audio system, which allows reduction of quiescent current. This IC has 5
systems of voltage regulator pre-driver for P-FET which generates USB power and a high side switch for external devices.
The following protection circuits are integrated: over current protector, overvoltage protector and Thermal Shut Down.
This IC is suitable for use in car audio with USB port.
Features
Five channel regulator and one channel P-FET pre-driver (for USB-power)
For VDD: VOUT is 3.3V, 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), 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.
Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to
"standard application", intended for the use as general electronics equipment. The products mentioned herein
shall not be intended for use for any "special application" (medical equipment whose purpose is to sustain life,
aerospace instrument, nuclear control device, burning appliances, transportation machine, traffic signal system,
safety equipment etc.) that shall require extremely high level of reliability and can directly threaten human lives
in case of failure or malfunction of the product or may cause harm to human bodies, nor shall they grant any
guarantee thereof. If you should intend to use our products for new introduction or other application different
from current conditions on the usage of automotive device, communication device, office equipment, industrial
equipment etc. , please consult with us about usage condition (temperature, operation time etc.) prior to the
intended use. If there is no consultation or inquiry before the intended use, our customer shall be solely
responsible for the use.
Specifications of any and all SANYO Semiconductor Co.,Ltd. products described or contained herein stipulate
the performance, characteristics, and functions of the described products in the independent state, and are not
guarantees of the performance, characteristics, and functions of the described products as mounted in the
customer's products or equipment. To verify symptoms and states that cannot be evaluated in an independent
device, the customer should always evaluate and test devices mounted in the customer's products or
equipment.
O2611 SY 20111018-S00001/D2210 SY 20101208-S00002/N2410 SY 20101102-S00003 No.A1876-1/14
Datasheet pdf - http://www.DataSheet4U.net/

No Preview Available !

www.DataSheet.co.kr
LV5692P
Specifications
Absolute Maximum Ratings at Ta = 25°C
Parameter
Conditions
Conditions
Power supply voltage
Power dissipation
VCC max
Pd max
IC unit
Ta 25°C
At using Al heat sink
At infinity heat sink
Peak voltage
Junction temperature
VCC peak
Tj max
Regarding Bias wave, refer to below the pulse.
Operating temperature
Topr
Storage temperature
Tstg
Ratings
36
1.5
5.6
32.5
50
150
-40 to +85
-55 to +150
Unit
V
W
W
W
V
°C
°C
°C
Recommended Operating range at Ta = 25°C
Parameter
Conditions
Power supply voltage rating 1
Power supply voltage rating 2
VDD output ON, DSP output ON
ILM output ON
Power supply voltage rating 3
Audio output ON, CD output ON
* VCC1 should be as follows: VCC1>VCC-0.7V
Ratings
7 to 16
10.8 to 16
10 to 16
Unit
V
V
V
Electrical Characteristics at Ta = 25°C, VCC = VCC1=14.4V
Parameter
Symbol
Conditions
Ratings
min typ
Current drain
CTRL1 Input
ICC VDD no load, CTRL1/2/3 = L/L/L
50
Low input voltage
Middle input voltage
High input voltage
Input impedance
CTRL2 Input
VIL1
VIM1
VIH1
RIH1
0
1.1 1.65
2.5
280 400
Low input voltage
Middle1 input voltage
Middle2 input voltage
High input voltage
Input impedance
CTRL3 input.
VIL2
VIM12
VIM22
VIH2
RIH2
0
0.8 1.06
1.9 2.13
2.9 3.2
280 400
Low input voltage
VIL3
0
High input voltage
VIH3
2.5
Input impedance
VDD3.3V output
RIH3
280
Output voltage
VO1
IO1 = 200mA
3.16
Output current
IO1 VO1 3.1V
300
Line regulation
ΔVOLN1
7.5V < VCC1 < 16V, IO1 = 200mA
Load regulation
ΔVOLD1
1mA < IO1 < 200mA
Ripple rejection
RREJ1
f = 120Hz, IO1 = 200mA
30
USB output: CTRL3 = H(When external power FET SANYO 2SJ650, it external resists 27k, and 9.1kis set)
400
3.3
30
70
40
USB output voltage
USB output current
Line regulation
Load regulation
Dropout voltage
Ripple rejection
VO2
IO2
ΔVOLN2
ΔVOLD2
VDROP2
RREJ1
IO2 = 1000mA
VO2 4.75V
10V < VCC < 16V, IO2 = 1000mA
10mA < IO2 < 1000mA
IO2 = 1000mA
f = 120Hz, IO2 = 1000mA
4.75
1000
40
5
50
100
1.0
50
max
100
Unit
μA
0.3 V
2.1 V
5.5 V
520 kΩ
0.3 V
1.4 V
2.4 V
5.5 V
520 kΩ
0.3 V
5.5 V
520 kΩ
3.45
100
150
V
mA
mV
mV
dB
5.25
V
mA
90 mV
150 mV
1.5 V
dB
Continued on next page.
No.A1876-2/14
Datasheet pdf - http://www.DataSheet4U.net/

No Preview Available !

www.DataSheet.co.kr
LV5692P
Continued from preceding page.
Parameter
Symbol
AUDIO (8.4V) Output ; CTRL1 = M or H
AUDIO output voltage 1
VO3
AUDIO output current
IO3
Line regulation
ΔVOLN3
Load regulation
ΔVOLD3
Dropout voltage 1
Dropout voltage 2
VDROP3
VDROP3
Ripple rejection
RREJ3
ILM (8.4V) Output ; CTRL2 = M1 or H
ILM output voltage
VO4
ILM output current
IO4
Line regulation
ΔVOLN4
Load regulation
ΔVOLD4
Dropout voltage 1
Dropout voltage 2
VDROP4
VDROP4
Ripple rejection
RREJ4
AMP_HS-SW; CTRL2 = M2 or H
Output voltage
VO5
Output current
IO5
DSP(3.3V output); CTRL1 = M or H
DSP output voltage
DSP output current
Line regulation
Load regulation
Ripple rejection
CD(8.0V output); CTRL1 = H
VO7
IO7
ΔVOLN7
ΔVOLD7
RREJ7
CD output voltage
CD output current
Line regulation
Load regulation
Dropout voltage
Ripple rejection
VO8
IO8
ΔVOLN8
ΔVOLD8
VDROP8
RREJ8
Conditions
IO3 = 400mA
VO3 8.0V
10V < VCC < 16V, IO3 = 400mA
1mA < IO3 < 400mA
IO3 = 400mA
IO3 = 200mA
f = 120Hz, IO3 = 400mA
IO4 = 400mA
10.8V < VCC < 16V, IO4 = 400mA
1mA < IO4 < 400mA
IO4 = 400mA
IO4 = 200mA
f = 120Hz, IO4 = 400mA
IO5 = 500mA
VO5 VCC-1.0
IO7 = 200mA
10V < VCC < 16V, IO7 = 200mA
1mA < IO7 < 200mA
f = 120Hz, IO7 = 200mA
IO8 = 1000mA
10.5V < VCC < 16V, IO8 = 1000mA
10mA < IO8 < 1000mA
IO8 = 1000mA
f = 120Hz, IO8 = 1000mA
Ratings
Unit
min typ max
8.0 8.4 8.8 V
500 mA
30 90 mV
70 150 mV
0.4 0.8 V
0.2 0.4 V
40 50
dB
8.0 8.4 8.8 V
500 mA
30 90 mV
70 150 mV
1.0 1.5 V
0.7
1.05
V
40 50
dB
VCC-1.0
350
VCC-0.5
V
mA
3.1 3.3 3.5 V
300 mA
30 90 mV
70 150 mV
40 50
dB
7.6 8.0 8.4 V
1300
mA
50 100 mV
100 200 mV
1.0 1.5 V
40 50
dB
Package Dimensions
unit : mm (typ)
3395
(R1.75)
21.6
(20.0)
(15.8)
HEAT SINK
HEAT SPREADER
3.0
• Allowable power dissipation derating curve
Pd max -- Ta
8 Aluminum heat sink mounting conditions
tightening torque : 39Ncm, using silicone grease
7
6 Aluminum heat sink (50 × 50 × 1.5mm3) when using
5.6
5
4
3
1
(1.91)
1.27
15
0.7
0.4
2.54 2.54
2 Independent IC
1.5
1
0
0 20 40 60 80 100 120 140 150 160
Ambient temperature, Ta -- °C
SANYO : HZIP15J
No.A1876-3/14
Datasheet pdf - http://www.DataSheet4U.net/

No Preview Available !

www.DataSheet.co.kr
• Waveform applied during surge test
50V
90%
LV5692P
10%
16V
5msec
100msec
CTRL Pin Output Truth Table
CTRL1
CD
DSP
L
OFF
OFF
M
OFF
ON
H ON ON
AUDIO
OFF
ON
ON
CTRL3
L
H
USB
OFF
ON
CTRL2
L
M1
M2
H
EXT
OFF
OFF
ON
ON
ILM
OFF
ON
OFF
ON
Example of CTRL2 application circuit
EXT
ILM
CTRL2
EXT
0V
0V
3.3V
3.3V
ILM
0V
3.3V
0V
3.3V
CTRL2
0V
1.06V
2.13V
3.20V
note) The control terminal is input 3.3V correspondence. Please set it by the input resistance at 5V input.
No.A1876-4/14
Datasheet pdf - http://www.DataSheet4U.net/

No Preview Available !

www.DataSheet.co.kr
Block Diagram
VCC
Over
Voltage
Protection
Start
up
Vref
CTRL1
CTRL2
CTRL3
OUTPUT
Control
GND
Thermal
Shut Down
LV5692P
EXT
out
-
+
-
+
Ilim
-
+
-
+
-
+
-
+
AMP_HS-SW(VCC-1V)
500mA
ILM output (8.4V)
500mA
AUDIO output (8.4V)
500mA
Recommendation
FET:2SJ650
USB output (5V)
1000mA
CD output (8V)
1300mA
VCC1
VCC
VDD output (3.3V)
300mA
DSP output (3.3)
300mA
No.A1876-5/14
Datasheet pdf - http://www.DataSheet4U.net/