http://datasheet.sii-ic.com/en/automotive_voltage_regulator/S19200A_BxxH_E.pdf

S-19200A/BxxH Series
www.sii-ic.com
FOR AUTOMOTIVE 105°C OPERATION HIGH-WITHSTAND VOLTAGE
LOW CURRENT CONSUMPTION LOW DROPOUT CMOS VOLTAGE REGULATOR
Rev.2.0_01
© SII Semiconductor Corporation, 2013-2015
The S-19200A/BxxH Series, developed by using high-withstand voltage CMOS technology, is a positive voltage regulator
with a high-withstand voltage, low current consumption, and high-accuracy output voltage.
The S-19200A/BxxH Series operates at a high maximum operation voltage of 50 V and a low current consumption of
4.0 μA typ. In addition to a built-in low on-resistance transistor which provides a very small dropout voltage and a large
output current, this voltage regulator also has a built-in ON / OFF circuit.
An overcurrent protection circuit prevents the load current from exceeding the current capacity of the output transistor, and
a built-in thermal shutdown circuit prevents damage caused by heat.
High heat radiation TO-252-5S(A) and HSOP-6 packages enable high-density mounting.
Caution This product can be used in vehicle equipment and in-vehicle equipment. Before using the product in
the purpose, contact to SII Semiconductor Corporation is indispensable.
 Features
• Output voltage:
• Input voltage:
• Output voltage accuracy:
• Current consumption:
• Output current:
• Input and output capacitors:
• Built-in overcurrent protection circuit:
• Built-in thermal shutdown circuit:
• Built-in ON / OFF circuit:
• Operation temperature range:
• Lead-free (Sn 100%), halogen-free
• AEC-Q100 qualified*2:
2.0 V to 15.0 V, selectable in 0.1 V step
3.0 V to 50 V
±1.0% (Tj = +25°C)
±3.0% (Tj = −40°C to +105°C)
During operation: 4.0 μA typ., 9.0 μA max. (Ta = −40°C to +105°C)
During power-off: 0.1 μA typ., 2.5 μA max. (Ta = −40°C to +105°C)
Possible to output 200 mA (VIN ≥ VOUT(S) + 2.0 V)*1
A ceramic capacitor of 0.1 μF or more can be used.
Limits overcurrent of output transistor.
Prevents damage caused by heat.
Ensures long battery life.
Ta = −40°C to +105°C
HSOP-6 package product
*1. Please make sure that the loss of the IC will not exceed the power dissipation when the output current is large.
*2. TO-252-5S(A) package product is in the process of AEC-Q100.
Contact our sales office for details.
 Applications
• Constant-voltage power supply for electrical application for vehicle interior
• Constant-voltage power supply for home electric appliance
 Packages
• TO-252-5S(A)
• HSOP-6
1
FOR AUTOMOTIVE 105°C OPERATION HIGH-WITHSTAND VOLTAGE LOW CURRENT CONSUMPTION LOW DROPOUT CMOS VOLTAGE REGULATOR
Rev.2.0_01
S-19200A/BxxH Series
 Block Diagram
*1
VIN
VOUT
Overcurrent
protection circuit
Thermal shutdown circuit
ON / OFF circuit
ON / OFF
Reference
voltage circuit
VSS
*1.
Parasitic diode
Figure 1
2
+
−
FOR AUTOMOTIVE 105°C OPERATION HIGH-WITHSTAND VOLTAGE LOW CURRENT CONSUMPTION LOW DROPOUT CMOS VOLTAGE REGULATOR
Rev.2.0_01
S-19200A/BxxH Series
 AEC-Q100 Qualified*1
HSOP-6 package product of this IC supports AEC-Q100 for the operation temperature grade 2.
Contact our sales office for details of AEC-Q100 reliability specification.
*1.
TO-252-5S(A) package product is in the process of AEC-Q100.
Contact our sales office for details.
 Product Name Structure
Users can select the product type and output voltage for the S-19200A/BxxH Series. Refer to "1. Product name"
regarding the contents of product name, "2. Packages" regarding the package drawings and "3. Product name
list" for details of product names.
1.
Product name
S-19200
x
xx
H
-
xxxx
U
Environmental code
U:
Lead-free (Sn 100%), halogen-free
Package abbreviation and IC packing specifications
V5T2: TO-252-5S(A), Tape
E6T1: HSOP-6, Tape
*1
Operation temperature
H:
Ta = −40°C to +105°C
Output voltage
20 to F0
(e.g., when the output voltage is 2.0 V, it is expressed as 20.
When the output voltage is 10 V, it is expressed as A0.
When the output voltage is 11 V, it is expressed as B0.
When the output voltage is 12 V, it is expressed as C0.
•
•
•
When the output voltage is 15 V, it is expressed as F0.)
Product type*2
A:
ON / OFF pin negative logic
B:
ON / OFF pin positive logic
*1.
*2.
2.
Refer to the tape drawing.
Refer to "3. ON / OFF pin" in " Operation".
Packages
Table 1
Package Name
TO-252-5S(A)
HSOP-6
Package Drawing Codes
Dimension
Tape
Reel
Land
VA005-A-P-SD
FH006-A-P-SD
VA005-A-C-SD
FH006-A-C-SD
VA005-A-R-SD
FH006-A-R-S1
VA005-A-L-SD
−
3
FOR AUTOMOTIVE 105°C OPERATION HIGH-WITHSTAND VOLTAGE LOW CURRENT CONSUMPTION LOW DROPOUT CMOS VOLTAGE REGULATOR
Rev.2.0_01
S-19200A/BxxH Series
3.
Product name list
3. 1
S-19200A/BxxH Series A type
Table 2
Output Voltage
Remark
3. 2
TO-252-5S(A)
HSOP-6
3.3 V ±1.0%
S-19200A33H-V5T2U
S-19200A33H-E6T1U
5.0 V ±1.0%
S-19200A50H-V5T2U
S-19200A50H-E6T1U
Please contact our sales office for products with an output voltage other than those listed above.
S-19200A/BxxH Series B type
Table 3
Output Voltage
Remark
4
TO-252-5S(A)
HSOP-6
3.3 V ±1.0%
S-19200B33H-V5T2U
S-19200B33H-E6T1U
5.0 V ±1.0%
S-19200B50H-V5T2U
S-19200B50H-E6T1U
Please contact our sales office for products with an output voltage other than those listed above.
FOR AUTOMOTIVE 105°C OPERATION HIGH-WITHSTAND VOLTAGE LOW CURRENT CONSUMPTION LOW DROPOUT CMOS VOLTAGE REGULATOR
Rev.2.0_01
S-19200A/BxxH Series
 Pin Configurations
1.
TO-252-5S(A)
Top view
Table 4
3
2
1
Pin No.
4
Symbol
Description
1
VOUT
Output voltage pin
2
ON / OFF
ON / OFF pin
3
VSS
GND pin
4
NC*1
No connection
5
VIN
Input voltage pin
5
Figure 2
*1. The NC pin is electrically open.
The NC pin can be connected to the VIN pin or the VSS pin.
2.
HSOP-6
Top view
6
1
5
2
Table 5
4
3
Pin No.
Symbol
Description
1
VOUT
Output voltage pin
2
VSS
GND pin
3
ON / OFF
ON / OFF pin
4
NC*1
No connection
5
VSS
GND pin
6
VIN
Input voltage pin
Figure 3
*1. The NC pin is electrically open.
The NC pin can be connected to the VIN pin or the VSS pin.
5
FOR AUTOMOTIVE 105°C OPERATION HIGH-WITHSTAND VOLTAGE LOW CURRENT CONSUMPTION LOW DROPOUT CMOS VOLTAGE REGULATOR
Rev.2.0_01
S-19200A/BxxH Series
 Absolute Maximum Ratings
Table 6
Item
(Ta = +25°C unless otherwise specified)
Absolute Maximum Rating
Unit
VSS − 0.3 to VSS + 60
V
Symbol
VIN
Input voltage
VON / OFF
VSS − 0.3 to VIN + 0.3 ≤ VSS + 60
Output voltage
VOUT
VSS − 0.3 to VIN + 0.3 ≤ VSS + 60
V
Junction temperature
Tj
−40 to +125
°C
V
Operation ambient temperature
Topr
−40 to +105
°C
Storage temperature
Tstg
−40 to +125
°C
Caution The absolute maximum ratings are rated values exceeding which the product could suffer physical
damage. These values must therefore not be exceeded under any conditions.
 Thermal Resistance Value
Table 7
Item
Symbol
Condition
Board 1
Board 2
TO-252-5S(A) Board 3
Board 4
Junction-to-ambient thermal resistance*1 θja
Board 5
Board 1
Board 2
HSOP-6
Board 3
Board 4
*1. Test environment: compliance with JEDEC STANDARD JESD51-2A
Remark
6
Min.
Typ.
Max.
Unit
−
−
−
−
−
−
−
−
−
86
60
38
31
28
96
74
44
41
−
−
−
−
−
−
−
−
−
°C/W
°C/W
°C/W
°C/W
°C/W
°C/W
°C/W
°C/W
°C/W
Refer to " Thermal Characteristics" for details of power dissipation and test board.
FOR AUTOMOTIVE 105°C OPERATION HIGH-WITHSTAND VOLTAGE LOW CURRENT CONSUMPTION LOW DROPOUT CMOS VOLTAGE REGULATOR
Rev.2.0_01
S-19200A/BxxH Series
 Electrical Characteristics
Table 8 (1 / 2)
Item
Output
voltage*1
Output current*2
(Tj = −40°C to +125°C, Ta = −40°C to +105°C unless otherwise specified)
Test
Condition
Min.
Typ.
Max.
Unit
Circuit
Symbol
VOUT(E)
IOUT
VIN = 13.5 V,
IOUT = 30 mA,
−40°C ≤ Tj ≤ +105°C
VIN = VOUT(S) + 1.0 V,
IOUT = 30 mA,
−40°C ≤ Tj ≤ +105°C
VIN ≥ VOUT(S) + 2.0 V
IOUT = 100 mA
Ta = +25°C
Dropout voltage*3
Vdrop
IOUT = 200 mA
Ta = +25°C
Line regulation
Load regulation
Current
consumption
during operation
2.0 V ≤ VOUT(S) < 12.5 V
VOUT(S)
VOUT(S)
VOUT(S)
× 0.97
× 1.03
V
1
12.5 V ≤ VOUT(S) ≤ 15.0 V
VOUT(S)
VOUT(S)
VOUT(S)
× 0.97
× 1.03
V
1
200*4
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
1.0
0.8
0.6
0.45
0.35
0.3
0.27
0.23
0.2
0.18
1.12
1.02
0.92
0.82
0.72
0.62
0.55
0.5
0.45
0.4
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
mA
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
3
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
−
0.05
0.3
%/V
1
−
20
70
mV
1
−
20
150
mV
1
−
25
215
mV
1
−
4.0
9.0
μA
2
−
4.0
9.0
μA
2
−
0.1
2.5
μA
2
−
0.1
2.5
μA
2
3.0
−
50
V
−
2.0 V ≤ VOUT(S) < 2.2 V
2.2 V ≤ VOUT(S) < 2.4 V
2.4 V ≤ VOUT(S) < 2.6 V
2.6 V ≤ VOUT(S) < 3.0 V
3.0 V ≤ VOUT(S) < 3.5 V
3.5 V ≤ VOUT(S) < 4.0 V
4.0 V ≤ VOUT(S) < 5.0 V
5.0 V ≤ VOUT(S) < 7.0 V
7.0 V ≤ VOUT(S) < 9.0 V
9.0 V ≤ VOUT(S) ≤ 15.0 V
2.0 V ≤ VOUT(S) < 2.2 V
2.2 V ≤ VOUT(S) < 2.4 V
2.4 V ≤ VOUT(S) < 2.6 V
2.6 V ≤ VOUT(S) < 3.0 V
3.0 V ≤ VOUT(S) < 3.5 V
3.5 V ≤ VOUT(S) < 4.0 V
4.0 V ≤ VOUT(S) < 5.0 V
5.0 V ≤ VOUT(S) < 7.0 V
7.0 V ≤ VOUT(S) < 9.0 V
9.0 V ≤ VOUT(S) ≤ 15.0 V
ΔVOUT1
VOUT(S) + 1.0 V ≤ VIN ≤ 30 V, IOUT = 30 mA
ΔVIN • VOUT
ΔVOUT2
ISS1
Current
consumption
during power-off
ISS2
Input voltage
VIN
VIN = 13.5 V, 2.0 V ≤ VOUT(S) < 5.1 V,
0.1 mA ≤ IOUT ≤ 40 mA
VIN = 13.5 V, 5.1 V ≤ VOUT(S) < 12.1 V,
0.1 mA ≤ IOUT ≤ 40 mA
VIN = 16.0 V, 12.1 V ≤ VOUT(S) ≤ 15.0 V,
0.1 mA ≤ IOUT ≤ 40 mA
VIN = 13.5 V,
ON / OFF pin = ON, 2.0 V ≤ VOUT(S) < 12.5 V
no load
VIN = VOUT(S) + 1.0 V,
ON / OFF pin = ON, 12.5 V ≤ VOUT(S) ≤ 15.0 V
no load
VIN = 13.5 V,
ON / OFF pin = OFF, 2.0 V ≤ VOUT(S) < 12.5 V
no load
VIN = VOUT(S) + 1.0 V,
ON / OFF pin = OFF, 12.5 V ≤ VOUT(S) ≤ 15.0 V
no load
−
7
FOR AUTOMOTIVE 105°C OPERATION HIGH-WITHSTAND VOLTAGE LOW CURRENT CONSUMPTION LOW DROPOUT CMOS VOLTAGE REGULATOR
Rev.2.0_01
S-19200A/BxxH Series
Table 8 (2 / 2)
Item
ON / OFF pin input
voltage "H"
ON / OFF pin input
voltage "L"
Symbol
VSH
VSL
ON / OFF pin input
current "H"
ISH
ON / OFF pin input
current "L"
ISL
Ripple rejection
Short-circuit current
|RR|
Ishort
Thermal shutdown
TSD
detection temperature
Thermal shutdown
TSR
release temperature
*1.
*2.
*3.
*4.
8
(Tj = −40°C to +125°C, Ta = −40°C to +105°C unless otherwise specified)
Test
Condition
Min.
Typ.
Max.
Unit
Circuit
VIN = 13.5 V,
RL = 1.0 kΩ, determined
by VOUT output level
VIN = VOUT(S) + 1.0 V,
RL = 1.0 kΩ, determined
by VOUT output level
VIN = 13.5 V,
RL = 1.0 kΩ, determined
by VOUT output level
VIN = VOUT(S) + 1.0 V,
RL = 1.0 kΩ, determined
by VOUT output level
VIN = 13.5 V,
VON / OFF = 13.5 V
VIN = VOUT(S) + 1.0 V,
VON / OFF = 13.5 V
VIN = 13.5 V,
VON / OFF = 0 V
VIN = VOUT(S) + 1.0 V,
VON / OFF = 0 V
VIN = 13.5 V,
f = 100 Hz,
ΔVrip = 0.5 Vrms,
IOUT = 30 mA,
Ta = +25°C
VIN = VOUT(S) + 1.0 V,
f = 100 Hz,
ΔVrip = 0.5 Vrms,
IOUT = 30 mA,
Ta = +25°C
VIN = 13.5 V,
ON / OFF pin = ON,
VOUT = 0 V, Ta = +25°C
VIN = VOUT(S) + 1.0 V,
ON / OFF pin = ON,
VOUT = 0 V, Ta = +25°C
2.0 V ≤ VOUT(S) < 12.5 V
1.5
−
−
V
4
12.5 V ≤ VOUT(S) ≤ 15.0 V
1.5
−
−
V
4
2.0 V ≤ VOUT(S) < 12.5 V
−
−
0.3
V
4
12.5 V ≤ VOUT(S) ≤ 15.0 V
−
−
0.3
V
4
2.0 V ≤ VOUT(S) < 12.5 V
−0.1
−
0.1
μA
4
12.5 V ≤ VOUT(S) ≤ 15.0 V
−0.1
−
0.1
μA
4
2.0 V ≤ VOUT(S) < 12.5 V
−0.1
−
0.1
μA
4
12.5 V ≤ VOUT(S) ≤ 15.0 V
−0.1
−
0.1
μA
4
2.0 V ≤ VOUT(S) < 2.3 V
2.3 V ≤ VOUT(S) < 3.6 V
3.6 V ≤ VOUT(S) < 6.1 V
6.1 V ≤ VOUT(S) < 10.1 V
10.1 V ≤ VOUT(S) < 12.5 V
−
−
−
−
−
50
45
40
35
30
−
−
−
−
−
dB
dB
dB
dB
dB
5
5
5
5
5
12.5 V ≤ VOUT(S) ≤ 15.0 V
−
30
−
dB
5
2.0 V ≤ VOUT(S) < 12.5 V
−
80
−
mA
3
12.5 V ≤ VOUT(S) ≤ 15.0 V
−
80
−
mA
3
Junction temperature
−
150
−
°C
−
Junction temperature
−
125
−
°C
−
VOUT(S): Set output voltage
VOUT(E): Actual output voltage
The output voltage when fixing IOUT (= 30 mA) and inputting 13.5 V or VOUT(S) + 1.0 V.
The output current at which the output voltage becomes 95% of VOUT(E) after gradually increasing the output current.
Vdrop = VIN1 − (VOUT3 × 0.98)
VOUT3 is the output voltage when VIN = VOUT(S) + 2.0 V, and IOUT = 100 mA or 200 mA.
VIN1 is the input voltage at which the output voltage becomes 98% of VOUT3 after gradually decreasing the input
voltage.
The output current can be at least this value.
Due to limitation of the power dissipation, this value may not be satisfied. Attention should be paid to the power
dissipation when the output current is large.
This specification is guaranteed by design.
FOR AUTOMOTIVE 105°C OPERATION HIGH-WITHSTAND VOLTAGE LOW CURRENT CONSUMPTION LOW DROPOUT CMOS VOLTAGE REGULATOR
Rev.2.0_01
S-19200A/BxxH Series
 Test Circuits
VIN
+
VOUT
ON / OFF
V
VSS
A
+
Set to ON
Figure 4
+
A
VIN
Test Circuit 1
VOUT
ON / OFF
VSS
Set to VIN or GND
Figure 5
VIN
Test Circuit 2
VOUT
+
ON / OFF
VSS
A
V
+
Set to ON
Figure 6
VIN
+
A
Test Circuit 3
VOUT
ON / OFF
VSS
Figure 7
VIN
V
+
RL
Test Circuit 4
VOUT
ON / OFF
VSS
V
+
RL
Set to ON
Figure 8
Test Circuit 5
9
FOR AUTOMOTIVE 105°C OPERATION HIGH-WITHSTAND VOLTAGE LOW CURRENT CONSUMPTION LOW DROPOUT CMOS VOLTAGE REGULATOR
Rev.2.0_01
S-19200A/BxxH Series
 Standard Circuit
Input
Output
VOUT
VIN
CIN
*1
ON / OFF
VSS
Single GND
CL
*2
GND
*1. CIN is a capacitor for stabilizing the input.
*2. A ceramic capacitor of 0.1 μF or more can be used as CL.
Figure 9
Caution The above connection diagram and constants will not guarantee successful operation. Perform
thorough evaluation using an actual application to set the constants.
 Condition of Application
Input capacitor (CIN):
Output capacitor (CL):
0.1 μF or more
0.1 μF or more
Caution Generally a series regulator may cause oscillation, depending on the selection of external parts.
Confirm that no oscillation occurs in the application for which the above capacitors are used.
 Selection of Input and Output Capacitors (CIN, CL)
The S-19200A/BxxH Series requires an output capacitor between the VOUT pin and the VSS pin for phase
compensation. Operation is stabilized by a ceramic capacitor with an output capacitance of 0.1 μF or more over the
entire temperature range. When using an OS capacitor, a tantalum capacitor, or an aluminum electrolytic capacitor, the
capacitance must be 0.1 μF or more.
The values of output overshoot and undershoot, which are transient response characteristics, vary depending on the
value of the output capacitor.
The required value of capacitance for the input capacitor differs depending on the application.
Set the value for input capacitor (CIN) and output capacitor (CL) as follows.
CIN ≥ 0.1 μF
CL ≥ 0.1 μF
Caution Define the capacity values of CIN and CL by sufficient evaluation including the temperature
characteristics under the actual usage conditions.
10
FOR AUTOMOTIVE 105°C OPERATION HIGH-WITHSTAND VOLTAGE LOW CURRENT CONSUMPTION LOW DROPOUT CMOS VOLTAGE REGULATOR
Rev.2.0_01
S-19200A/BxxH Series
 Explanation of Terms
1.
Low dropout voltage regulator
This voltage regulator has the low dropout voltage due to its built-in low on-resistance transistor.
2.
Output voltage (VOUT)
The accuracy of the output voltage is ensured at ±3.0% under specified conditions of fixed input voltage*1, fixed
output current, and fixed temperature.
*1. Differs depending on the product.
Caution If the above conditions change, the output voltage value may vary and exceed the accuracy range
of the output voltage. Refer to " Electrical Characteristics" and " Characteristics (Typical Data)"
for details.
3.
ΔVOUT1 
ΔVIN • VOUT 
Line regulation 
Indicates the dependency of the output voltage against the input voltage. That is, the value shows how much the
output voltage changes due to a change in the input voltage after fixing output current constant.
4.
Load regulation (ΔVOUT2)
Indicates the dependency of the output voltage against the output current. That is, the value shows how much the
output voltage changes due to a change in the output current after fixing input voltage constant.
5.
Dropout voltage (Vdrop)
Indicates the difference between input voltage (VIN1) and the output voltage when; decreasing input voltage (VIN)
gradually until the output voltage has dropped out to the value of 98% of output voltage (VOUT3), which is at VIN =
VOUT(S) + 2.0 V.
Vdrop = VIN1 − (VOUT3 × 0.98)
11
FOR AUTOMOTIVE 105°C OPERATION HIGH-WITHSTAND VOLTAGE LOW CURRENT CONSUMPTION LOW DROPOUT CMOS VOLTAGE REGULATOR
Rev.2.0_01
S-19200A/BxxH Series
 Operation
1.
Basic operation
Figure 10 shows the block diagram of the S-19200A/BxxH Series.
The error amplifier compares the reference voltage (Vref) with feedback voltage (Vfb), which is the output voltage
resistance-divided by feedback resistors (Rs and Rf). It supplies the gate voltage necessary to maintain the constant
output voltage which is not influenced by the input voltage and temperature change, to the output transistor.
VIN
*1
Current
supply
Error amplifier
Vref
VOUT
−
+
Rf
Vfb
Reference voltage
circuit
Rs
VSS
*1.
Parasitic diode
Figure 10
2.
Output transistor
In the S-19200A/BxxH Series, a low on-resistance P-channel MOS FET is used as the output transistor.
Be sure that VOUT does not exceed VIN + 0.3 V to prevent the voltage regulator from being damaged due to reverse
current flowing from the VOUT pin through a parasitic diode to the VIN pin, when the potential of VOUT became
higher than VIN.
12
FOR AUTOMOTIVE 105°C OPERATION HIGH-WITHSTAND VOLTAGE LOW CURRENT CONSUMPTION LOW DROPOUT CMOS VOLTAGE REGULATOR
Rev.2.0_01
S-19200A/BxxH Series
3.
ON / OFF pin
This pin starts and stops the regulator.
When the ON / OFF pin is set to OFF level, the entire internal circuit stops operating, and the built-in P-channel
MOS FET output transistor between the VIN pin and the VOUT pin is turned off, reducing current consumption
significantly. The VOUT pin is set to the VSS level by the internal dividing resistor of several MΩ between the VOUT
pin and the VSS pin.
Note that the current consumption increases when a voltage of 0.3 V to VIN − 0.3 V is applied to the ON / OFF pin.
The ON / OFF pin is configured as shown in Figure 11. Since the ON / OFF pin is neither pulled down nor pulled up
internally, do not use it in the floating status. When not using the ON / OFF pin, connect it to the VSS pin in the
product A type, and connect it to the VIN pin in the B type.
Table 9
Product Type
A
A
B
B
ON / OFF Pin
"L": ON
"H": OFF
"L": OFF
"H": ON
Internal Circuit
Operate
Stop
Stop
Operate
VOUT Pin Voltage
Set value
VSS level
VSS level
Set value
Current Consumption
ISS1
ISS2
ISS2
ISS1
VIN
ON / OFF
VSS
Figure 11
4.
Overcurrent protection circuit
The S-19200A/BxxH Series includes an overcurrent protection circuit having the characteristics shown in
"1. Output voltage vs. Output current (When load current increases) (Ta = +25°C)" in " Characteristics
(Typical Data)", in order to protect the output transistor against an excessive output current and short circuiting
between the VOUT pin and the VSS pin. The current when the output pin is short-circuited (Ishort) is internally set at
approx. 80 mA typ., and the normal value is restored for the output voltage, if releasing a short circuit once.
Caution This overcurrent protection circuit does not work as for thermal protection. If this IC long
keeps short circuiting inside, pay attention to the conditions of input voltage and load
current so that, under the usage conditions including short circuit, the loss of the IC will
not exceed the power dissipation.
13
FOR AUTOMOTIVE 105°C OPERATION HIGH-WITHSTAND VOLTAGE LOW CURRENT CONSUMPTION LOW DROPOUT CMOS VOLTAGE REGULATOR
Rev.2.0_01
S-19200A/BxxH Series
5.
Thermal shutdown circuit
The S-19200A/BxxH Series has a thermal shutdown circuit to protect the device from damage due to overheat.
When the junction temperature rises to 150°C typ., the thermal shutdown circuit operates to stop regulating. When
the junction temperature drops to 125°C typ., the thermal shutdown circuit is released to restart regulating.
Due to self-heating of the S-19200A/BxxH Series, if the thermal shutdown circuit starts operating, it stops regulating
so that the output voltage drops. When regulation stops, the S-19200A/BxxH Series does not itself generate heat
and the IC's temperature drops. When the temperature drops, the thermal shutdown circuit is released to restart
regulating, thus this IC generates heat again. Repeating this procedure makes the waveform of the output voltage
into a pulse-like form. Stop or restart of regulation continues unless decreasing either or both of the input voltage
and the output current in order to reduce the internal power consumption, or decreasing the ambient temperature.
Table 10
Thermal Shutdown Circuit
Operate: 150°C typ.*1
Release: 125°C typ.*1
*1.
14
Junction temperature
VOUT Pin Voltage
VSS level
Set value
FOR AUTOMOTIVE 105°C OPERATION HIGH-WITHSTAND VOLTAGE LOW CURRENT CONSUMPTION LOW DROPOUT CMOS VOLTAGE REGULATOR
Rev.2.0_01
S-19200A/BxxH Series
6.
Overshoot of output voltage
Overshoot of output voltage occurs depending on the condition such as the rising speed of input voltage (VIN).
Overshoot voltage is the difference between the maximum value of output voltage generated by the fluctuation of
VIN and the actual output voltage (VOUT(E)) value.
6. 1
At normal operation
As shown in Figure 12, Vgs is the voltage difference between VIN and gate voltage of output driver.
The error amplifier controls Vgs in order to keep the output voltage constant depending on the fluctuation of VIN
and the output load.
VIN
Vref
Vgs
−
Output driver
+
Output voltage
Output
capacitance Output load
Figure 12
6. 2
Circuit Diagram
Occurrence of overshoot
If VIN voltage rises at a fast speed, Vgs may become large when gate voltage of output driver can not follow the
speed of VIN. When Vgs becomes large, the current supplied from output driver is increased transiently. Thereby,
output voltage rises, and then overshoot occurs.
Note that overshoot voltage is greatly affected by the following use conditions or temperature, etc.
• When VIN rises in the range of 2.0 V to VOUT(E).
• When the rising speed of VIN is fast.
• When the output capacitance is small.
• When the output load is small.
Input voltage (VIN)
Rising speed of VIN =
ΔV
t
ΔV
VIN = 2.0 V to VOUT(E)
Output voltage (VOUT(E))
Overshoot voltage
VOUT(E)
VIN = 2.0 V to VOUT(E)
Rising time (t)
Figure 13
Caution
VIN and Overshoot Voltage
Under the following conditions, overshoot voltage tends to become larger especially.
• When VIN rises from around 98% of VOUT(E).
• When the rising speed of VIN is 200 mV/μs or more.
15
FOR AUTOMOTIVE 105°C OPERATION HIGH-WITHSTAND VOLTAGE LOW CURRENT CONSUMPTION LOW DROPOUT CMOS VOLTAGE REGULATOR
Rev.2.0_01
S-19200A/BxxH Series
 Precautions
• Wiring patterns for the VIN pin, the VOUT pin and GND should be designed so that the impedance is low. When
mounting an output capacitor between the VOUT pin and the VSS pin (CL) and a capacitor for stabilizing the input
between the VIN pin and the VSS pin (CIN), the distance from the capacitors to these pins should be as short as
possible.
• Note that generally the output voltage may increase when a series regulator is used at low load current (0.1 mA or
less).
• Note that generally the output voltage may increase due to the leakage current from an output driver when a series
regulator is used at high temperature.
• Note that the output voltage may increase due to the leakage current from an output driver even if the ON / OFF pin
is at OFF level when a series regulator is used at high temperature.
• Generally a series regulator may cause oscillation, depending on the selection of external parts. The following
conditions are recommended for the S-19200A/BxxH Series. However, be sure to perform sufficient evaluation under
the actual usage conditions for selection, including evaluation of temperature characteristics. Refer to "6. Example
of equivalent series resistance vs. Output current characteristics (Ta = +25°C)" in " Reference Data" for the
equivalent series resistance (RESR) of the output capacitor.
Input capacitor (CIN):
Output capacitor (CL):
0.1 μF or more
0.1 μF or more
• The voltage regulator may oscillate when the impedance of the power supply is high and the input capacitance is
small or an input capacitor is not connected.
• Sufficiently evaluate the output voltage fluctuations caused by the power supply or the load fluctuations with the
actual device.
• Overshoot may occur in the output voltage momentarily if the voltage is rapidly raised at power-on or when the power
supply fluctuates. Sufficiently evaluate the output voltage at power-on with the actual device.
• The application conditions for the input voltage, the output voltage, and the load current should not exceed the power
dissipation.
• Do not apply an electrostatic discharge to this IC that exceeds the performance ratings of the built-in electrostatic
protection circuit.
• In determining the output current, attention should be paid to the output current value specified in Table 8 in
" Electrical Characteristics" and footnote *4 of the table.
• SII Semiconductor Corporation claims no responsibility for any disputes arising out of or in connection with any
infringement by products including this IC of patents owned by a third party.
16
FOR AUTOMOTIVE 105°C OPERATION HIGH-WITHSTAND VOLTAGE LOW CURRENT CONSUMPTION LOW DROPOUT CMOS VOLTAGE REGULATOR
Rev.2.0_01
S-19200A/BxxH Series
 Characteristics (Typical Data)
Output voltage vs. Output current (When load current increases) (Ta = +25°C)
1.
1. 1
VOUT = 2.0 V
1. 2
2.5
6
VIN = 13.5 V
5
VOUT [V]
VOUT [V]
2.0
1.5
VIN = 3.0 V
1.0
0.5
0.0
4
VIN = 5.5 V
VIN = 6.0 V
VIN = 7.0 V
VIN = 13.5 V
3
2
1
VIN = 4.0 V
0
VOUT = 5.0 V
0
100 200 300 400 500 600 700 800
0
IOUT [mA]
VOUT = 12.0 V
VOUT [V]
1. 3
100 200 300 400 500 600 700 800
IOUT [mA]
14
12
10
8
6
4
2
0
Remark In determining the output current, attention should
be paid to the following.
VIN = 13.5 V
VIN = 13.0 V
VIN = 12.5 V
0
1.
2.
100 200 300 400 500 600 700 800
The minimum output current value and
footnote *4 of Table 8 in " Electrical
Characteristics"
Power dissipation
IOUT [mA]
Output voltage vs. Input voltage (Ta = +25°C)
VOUT [V]
2. 1
VOUT = 2.0 V
2.2
2.1
2.0
1.9
1.8
1.7
1.6
1.5
2. 2
IOUT = 0.1 mA
IOUT = 30 mA
IOUT = 100 mA
0
5
10
15
20
25
30
VIN [V]
VOUT [V]
2. 3
VOUT = 5.0 V
5.2
VOUT [V]
2.
5.1
5.0
4.9
4.8
4.7
4.6
4.5
IOUT = 0.1 mA
IOUT = 30 mA
IOUT = 100 mA
0
5
10
15
20
VIN [V]
25
30
VOUT = 12.0 V
12.4
12.2
12.0
11.8
11.6
11.4
11.2
11.0
IOUT = 0.1 mA
IOUT = 30 mA
IOUT = 100 mA
10
15
20
25
30
VIN [V]
17
FOR AUTOMOTIVE 105°C OPERATION HIGH-WITHSTAND VOLTAGE LOW CURRENT CONSUMPTION LOW DROPOUT CMOS VOLTAGE REGULATOR
Rev.2.0_01
S-19200A/BxxH Series
Dropout voltage vs. Output current
3. 1
VOUT = 2.0 V
3. 2
Vdrop [mV]
1600
1200
Tj = +25C
800
Tj = 40C
400
0
0
50
100
VOUT = 5.0 V
800
Tj = +125C
Vdrop [mV]
3.
150
200
Tj = +25C
400
200
0
250
Tj = +125C
600
Tj = 40C
0
50
IOUT [mA]
3. 3
100
150
200
250
IOUT [mA]
VOUT = 12.0 V
500
Tj = +125C
Vdrop [mV]
400
300
Tj = +25C
200
100
0
Tj = 40C
0
50
100
150
200
250
IOUT [mA]
Dropout voltage vs. Temperature
Vdrop [mV]
4. 1
VOUT = 2.0 V
4. 2
400
800
300
600
IOUT = 100 mA
400
IOUT = 10 mA
200
0
40 25
0
25
50
75
100
125
Tj [C]
4. 3
VOUT = 12.0 V
300
Vdrop [mV]
200
150
IOUT = 100 mA
100
IOUT = 10 mA
50
0
40 25
0
25
50
Tj [C]
IOUT = 100 mA
200
100
0
40 25
IOUT = 10 mA
0
25
50
Tj [C]
250
18
VOUT = 5.0 V
1000
Vdrop [mV]
4.
75
100
125
75
100
125
FOR AUTOMOTIVE 105°C OPERATION HIGH-WITHSTAND VOLTAGE LOW CURRENT CONSUMPTION LOW DROPOUT CMOS VOLTAGE REGULATOR
Rev.2.0_01
S-19200A/BxxH Series
Dropout voltage vs. Set output voltage (Tj = +25°C)
5.
1.2
IOUT = 200 mA
IOUT = 100 mA
IOUT = 30 mA
IOUT = 10 mA
IOUT = 1 mA
Vdrop [V]
1.0
0.8
0.6
0.4
0.2
0.0
6.
0
3
6
9
VOUT(S) [V]
12
15
Output voltage vs. Temperature
6. 1
VOUT = 2.0 V
6. 2
VOUT = 5.0 V
5.2
2.1
5.1
2.0
1.9
1.8
40 25
5.0
4.9
0
25
50
75
100
125
Tj [C]
6. 3
VIN = 13.5 V
2.2
VOUT [V]
VOUT [V]
VIN = 13.5 V
4.8
40 25
0
25
50
75
100
125
Tj [C]
VOUT = 12.0 V
VIN = 13.5 V
12.4
VOUT [V]
12.2
12.0
11.8
11.6
40 25
0
25
50
75
100
125
Tj [C]
19
FOR AUTOMOTIVE 105°C OPERATION HIGH-WITHSTAND VOLTAGE LOW CURRENT CONSUMPTION LOW DROPOUT CMOS VOLTAGE REGULATOR
Rev.2.0_01
S-19200A/BxxH Series
7.
Current consumption during operation vs. Input voltage (When ON / OFF pin is ON, no load)
7. 1
VOUT = 2.0 V
7. 2
VOUT = 5.0 V
16
16
12
Tj = 125C
Tj = 25C
Tj = 40C
8
ISS1 [A]
ISS1 [A]
12
8
4
0
Tj = 125C
Tj = 25C
Tj = 40C
4
0
5
10
15
20
25
0
30
0
5
10
15
VIN [V]
7. 3
20
25
30
VIN [V]
VOUT = 12.0 V
20
ISS1 [A]
16
Tj = 125C
Tj = 25C
Tj = 40C
12
8
4
0
0
5
10
15
20
25
30
VIN [V]
8.
Current consumption during operation vs. Temperature
8. 1
VOUT = 2.0 V
8. 2
VOUT = 5.0 V
7.0
6.0
6.0
5.0
4.0
3.0
2.0
40 25
0
25
50
75
100
125
VIN = 13.5 V
7.0
ISS1 [A]
6.0
5.0
4.0
3.0
0
25
50
Tj [C]
20
4.0
2.0
40 25
0
25
50
Tj [C]
VOUT = 12.0 V
2.0
40 25
5.0
3.0
Tj [C]
8. 3
VIN = 13.5 V
7.0
ISS1 [A]
ISS1 [A]
VIN = 13.5 V
75
100
125
75
100
125
FOR AUTOMOTIVE 105°C OPERATION HIGH-WITHSTAND VOLTAGE LOW CURRENT CONSUMPTION LOW DROPOUT CMOS VOLTAGE REGULATOR
Rev.2.0_01
S-19200A/BxxH Series
9.
Current consumption during operation vs. Output current (Ta = +25°C)
9. 1
VOUT = 2.0 V
9. 2
160
160
ISS1 [A]
80
ISS1 [A]
VIN = 13.5 V
120
VIN = 3.0 V
40
0
VOUT = 5.0 V
VIN = 13.5 V
120
80
VIN = 6.0 V
40
0
25
50
75
100
125
150
0
0
IOUT [mA]
9. 3
25
50
75
100
IOUT [mA]
125
150
VOUT = 12.0 V
160
VIN = 20.0 V
ISS1 [A]
120
80
VIN = 13.0 V
40
0
0
25
50
75
100
125
150
IOUT [mA]
10.
Output current vs. Input voltage*1
10. 1
VOUT = 5.0 V
250
Ta = 25C
IOUT [mA]
200
150
Ta = 105C
100
50
0
0
5
10
15 20
VIN [V]
25
30
35
*1. When mounted on board
[Mounted board]
(1) Board size:
50 mm × 50 mm × t1.6 mm
(2) Board material: Glass epoxy resin (two layers)
(3) Wiring ratio:
Surface approx. 95%, reverse side approx. 99%
(4) Through hole:
Diameter 0.6 mm × 82
21
FOR AUTOMOTIVE 105°C OPERATION HIGH-WITHSTAND VOLTAGE LOW CURRENT CONSUMPTION LOW DROPOUT CMOS VOLTAGE REGULATOR
Rev.2.0_01
S-19200A/BxxH Series
Ripple rejection (Ta = +25°C)
11.
11. 1
VOUT = 2.0 V
11. 2
100
80
IOUT = 1 mA
IOUT = 30 mA
IOUT = 100 mA
60
40
20
0
10
11. 3
Ripple Rejection [dB]
Ripple Rejection [dB]
VIN = 13.5 V, CL = 0.1 μF
100
1k
10k
Frequency [Hz]
100k
1M
VOUT = 12.0 V
Ripple Rejection [dB]
VIN = 13.5 V, CL = 0.1 μF
100
80
IOUT = 1 mA
IOUT = 30 mA
IOUT = 100 mA
60
40
20
0
10
22
100
1k
10k
Frequency [Hz]
100k
1M
VOUT = 5.0 V
VIN = 13.5 V, CL = 0.1 μF
100
80
IOUT = 1 mA
IOUT = 30 mA
IOUT = 100 mA
60
40
20
0
10
100
1k
10k
Frequency [Hz]
100k
1M
FOR AUTOMOTIVE 105°C OPERATION HIGH-WITHSTAND VOLTAGE LOW CURRENT CONSUMPTION LOW DROPOUT CMOS VOLTAGE REGULATOR
Rev.2.0_01
S-19200A/BxxH Series
 Reference Data
Characteristics of input transient response (Ta = +25°C)
2.2
2.1
2.0
VIN
CL = 10 F
CL = 22 F
VOUT
13
5.3
12
5.2
11
10
VIN [V]
VOUT [V]
2.3
1. 2 VOUT = 5.0 V
IOUT = 30 mA, CIN = 0.1 μF, VIN = 11.5 V ↔ 13.5 V, tr = tf = 5.0 μs
14
5.4
5.1
5.0
13
VIN
VOUT
CL = 10 F
CL = 22 F
12
11
10
1.9
9
4.9
9
1.8
200
8
4.8
200
8
0
200 400 600 800 1000 1200
t [s]
0
200 400 600 800 1000 1200
t [s]
VIN [V]
1. 1 VOUT = 2.0 V
IOUT = 30 mA, CIN = 0.1 μF, VIN = 11.5 V ↔ 13.5 V, tr = tf = 5.0 μs
14
2.4
VOUT [V]
1.
1. 3 VOUT = 12.0 V
IOUT = 30 mA, CIN = 0.1 μF, VIN = 13.5 V ↔ 15.5 V, tr = tf = 5.0 μs
16
12.4
12.1
12.0
VIN
14
CL = 10 F
CL = 22 F
VOUT
13
12
11
11.9
11.8
200
10
200 400 600 800 1000 1200
t [s]
Characteristics of load transient response (Ta = +25°C)
2. 1 VOUT = 2.0 V
VIN = 13.5 V, CIN = 0.1 μF, IOUT = 50 mA ↔ 100 mA
150
2.4
2.2
2.1
2.0
IOUT
CL = 22 F
VOUT
50
5.2
0
100
CL = 10 F
0
5.3
50
1.9
1.8
500
100
IOUT [mA]
VOUT [V]
2.3
2. 2 VOUT = 5.0 V
VIN = 13.5 V, CIN = 0.1 μF, IOUT = 50 mA ↔ 100 mA
150
5.4
150
500 1000 1500 2000 2500 3000
t [s]
5.1
5.0
100
IOUT
50
CL = 22 F
VOUT
4.9
4.8
500
CL = 10 F
0
0
50
IOUT [mA]
2.
0
VOUT [V]
VOUT [V]
12.2
VIN [V]
15
12.3
100
150
500 1000 1500 2000 2500 3000
t [s]
2. 3 VOUT = 12.0 V
VIN = 13.5 V, CIN = 0.1 μF, IOUT = 50 mA ↔ 100 mA
150
12.4
12.2
12.1
12.0
100
IOUT
50
50
11.9
11.8
2500
0
CL = 22 F
VOUT
CL = 10 F
0
2500
t [s]
5000
IOUT [mA]
VOUT [V]
12.3
100
150
7500
23
FOR AUTOMOTIVE 105°C OPERATION HIGH-WITHSTAND VOLTAGE LOW CURRENT CONSUMPTION LOW DROPOUT CMOS VOLTAGE REGULATOR
Rev.2.0_01
S-19200A/BxxH Series
Transient response characteristics of ON / OFF pin (Ta = +25°C)
4
12
3
6
2
1
0
VOUT
1
500
0
6
12
18
500 1000 1500 2000 2500 3000
t [s]
12
12
9
6
6
3
0
VON/OFF
0
VOUT
3
500
0
6
12
18
500 1000 1500 2000 2500 3000
t [μs]
VOUT = 5.0 V
CIN = 0.1 μF, IOUT = 50 mA → 100 mA
140
120
VIN = 13.5 V
100
VIN = 6.0 V
80
60
40
0
20
40
60
CL [μF]
80
CIN = 0.1 μF, IOUT = 100 mA → 50 mA
140
Overshoot [mV]
Undershoot [mV]
4. 1
120
VIN = 13.5 V
100
VIN = 6.0 V
80
60
40
100
0
20
40
60
CL [μF]
80
100
Input transient response characteristics dependent on capacitance (Ta = +25°C)
200
150
100
50
0
VIN = 12.0 V → 7.0 V, tr = 5.0 μs, CIN = 0.1 μF, IOUT = 30 mA
250
Undershoot [mV]
Overshoot [mV]
5. 1 VOUT = 5.0 V
VIN = 7.0 V → 12.0 V, tr = 5.0 μs, CIN = 0.1 μF, IOUT = 30 mA
250
24
VOUT = 5.0 V
VIN = 13.5 V, CL = 10 μF, CIN = 0.1 μF,
IOUT = 100 mA, VON / OFF = 0 V → 13.5 V
18
15
Load transient response characteristics dependent on capacitance (Ta = +25°C)
4.
5.
0
VON/OFF
3. 2
VON/OFF [V]
VOUT = 2.0 V
VIN = 13.5 V, CL = 10 μF, CIN = 0.1 μF,
IOUT = 100 mA, VON / OFF = 0 V → 13.5 V
18
5
VOUT [V]
VOUT [V]
3. 1
VON/OFF [V]
3.
0
20
40
60
CL [μF]
80
100
200
150
100
50
0
0
20
40
60
CL [μF]
80
100
FOR AUTOMOTIVE 105°C OPERATION HIGH-WITHSTAND VOLTAGE LOW CURRENT CONSUMPTION LOW DROPOUT CMOS VOLTAGE REGULATOR
Rev.2.0_01
S-19200A/BxxH Series
Example of equivalent series resistance vs. Output current characteristics (Ta = +25°C)
CIN = CL = 0.1 μF
100
VIN
RESR [Ω]
6.
CIN
Stable
0
S-19200A/BxxH
Series
ON / OFF
0.1
VSS
200
VOUT
CL
*1
RESR
IOUT [mA]
*1.
Figure 14
CL: TDK Corporation
CGA5H2X8R2A104K (0.1 μF)
Figure 15
25
FOR AUTOMOTIVE 105°C OPERATION HIGH-WITHSTAND VOLTAGE LOW CURRENT CONSUMPTION LOW DROPOUT CMOS VOLTAGE REGULATOR
Rev.2.0_01
S-19200A/BxxH Series
 Thermal Characteristics
1.
TO-252-5S(A)
Tj = +125°C max.
Power dissipation (PD) [W]
4.0
Board 5
3.57 W
Board 4
3.23 W
3.0
Board 3
2.63 W
Board 2
1.67 W
2.0
1.0
0
Board 1
1.16 W
0
50
100
150
Ambient temperature (Ta) [C]
Figure 16 Power Dissipation of Package (When Mounted on Board)
1. 1 Board 1
76.2 mm
Table 11
114.3 mm
Item
Specification
Thermal resistance value
(θja)
86°C/W
Size
114.3 mm × 76.2 mm × t1.6 mm
Material
FR-4
Number of copper foil layer 2
1
Copper foil layer
2
Land pattern and wiring for testing: t0.070 mm
−
3
−
4
Figure 17
Thermal via
74.2 mm × 74.2 mm × t0.070 mm
−
1. 2 Board 2
76.2 mm
Table 12
114.3 mm
Item
Figure 18
26
Specification
Thermal resistance value
(θja)
60°C/W
Size
114.3 mm × 76.2 mm × t1.6 mm
Material
FR-4
Number of copper foil layer 4
1 Land pattern and wiring for testing: t0.070 mm
2 74.2 mm × 74.2 mm × t0.035 mm
Copper foil layer
3 74.2 mm × 74.2 mm × t0.035 mm
4 74.2 mm × 74.2 mm × t0.070 mm
Thermal via
−
FOR AUTOMOTIVE 105°C OPERATION HIGH-WITHSTAND VOLTAGE LOW CURRENT CONSUMPTION LOW DROPOUT CMOS VOLTAGE REGULATOR
Rev.2.0_01
S-19200A/BxxH Series
1. 3 Board 3
76.2 mm
Table 13
114.3 mm
Item
Specification
Thermal resistance value
(θja)
38°C/W
Size
114.3 mm × 76.2 mm × t1.6 mm
Material
FR-4
Number of copper foil layer 4
Copper foil layer
1
Land pattern and wiring for testing: t0.070 mm
2
74.2 mm × 74.2 mm × t0.035 mm
3
74.2 mm × 74.2 mm × t0.035 mm
4
74.2 mm × 74.2 mm × t0.070 mm
Number: 4
Diameter: 0.3 mm
Thermal via
Figure 19
1. 4 Board 4
76.2 mm
46 mm
Table 14
114.3 mm
46 mm
Item
Pattern for heat radiation
Specification
Thermal resistance value
(θja)
31°C/W
Size
114.3 mm × 76.2 mm × t1.6 mm
Material
FR-4
Number of copper foil layer 4
Pattern for heat radiation:
1
46 mm × 46 mm × t0.070 mm
2
74.2 mm × 74.2 mm × t0.035 mm
Copper foil layer
3
74.2 mm × 74.2 mm × t0.035 mm
4
74.2 mm × 74.2 mm × t0.070 mm
−
Thermal via
Figure 20
1. 5 Board 5
76.2 mm
46 mm
Table 15
114.3 mm
46 mm
Item
Specification
Thermal resistance value
(θja)
28°C/W
Size
114.3 mm × 76.2 mm × t1.6 mm
Material
FR-4
Number of copper foil layer 4
Pattern for heat radiation:
1
46 mm × 46 mm × t0.070 mm
2 74.2 mm × 74.2 mm × t0.035 mm
Copper foil layer
Thermal via
3
74.2 mm × 74.2 mm × t0.035 mm
4
74.2 mm × 74.2 mm × t0.070 mm
Number: 4
Diameter: 0.3 mm
Figure 21
27
FOR AUTOMOTIVE 105°C OPERATION HIGH-WITHSTAND VOLTAGE LOW CURRENT CONSUMPTION LOW DROPOUT CMOS VOLTAGE REGULATOR
Rev.2.0_01
S-19200A/BxxH Series
2. HSOP-6
Tj = 125C max.
Power dissipation (PD) [W]
4.0
3.0
Board 4
2.44 W
Board 3
2.27 W
Board 2
1.35 W
2.0
1.0
0
Board 1
1.04 W
0
50
100
150
Ambient temperature (Ta) [C]
Figure 22 Power Dissipation of Package (When Mounted on Board)
2. 1 Board 1
76.2 mm
Table 16
114.3 mm
Item
Thermal resistance value
(θja)
Size
Material
Number of copper foil layer
1
2
Copper foil layer
3
4
Thermal via
Specification
96°C/W
114.3 mm × 76.2 mm × t1.6 mm
FR-4
2
Land pattern and wiring for testing: t0.070 mm
−
−
74.2 mm × 74.2 mm × t0.070 mm
−
Figure 23
2. 2 Board 2
76.2 mm
Table 17
114.3 mm
Item
Thermal resistance value
(θja)
Figure 24
28
Size
Material
Number of copper foil layer
1
2
Copper foil layer
3
4
Thermal via
Specification
74°C/W
114.3 mm × 76.2 mm × t1.6 mm
FR-4
4
Land pattern and wiring for testing: t0.070 mm
74.2 mm × 74.2 mm × t0.035 mm
74.2 mm × 74.2 mm × t0.035 mm
74.2 mm × 74.2 mm × t0.070 mm
−
FOR AUTOMOTIVE 105°C OPERATION HIGH-WITHSTAND VOLTAGE LOW CURRENT CONSUMPTION LOW DROPOUT CMOS VOLTAGE REGULATOR
Rev.2.0_01
S-19200A/BxxH Series
2. 3 Board 3
76.2 mm
45 mm
Table 18
114.3 mm
50 mm
Item
Thermal resistance value
(θja)
Specification
44°C/W
Size
Material
Number of copper foil layer
1
Copper foil layer
2
3
4
Thermal via
114.3 mm × 76.2 mm × t1.6 mm
FR-4
4
Pattern for heat radiation:
45 mm × 50 mm × t0.070 mm
74.2 mm × 74.2 mm × t0.035 mm
74.2 mm × 74.2 mm × t0.035 mm
74.2 mm × 74.2 mm × t0.070 mm
−
Figure 25
2. 4 Board 4
76.2 mm
45 mm
Table 19
114.3 mm
50 mm
Item
Thermal resistance value
(θja)
Specification
41°C/W
Size
Material
Number of copper foil layer
1
Copper foil layer
Thermal via
2
3
4
114.3 mm × 76.2 mm × t1.6 mm
FR-4
4
Pattern for heat radiation:
45 mm × 50 mm × t0.070 mm
74.2 mm × 74.2 mm × t0.035 mm
74.2 mm × 74.2 mm × t0.035 mm
74.2 mm × 74.2 mm × t0.070 mm
Number: 4
Diameter: 0.3 mm
Figure 26
29
6.5±0.2
5.8
1.2±0.1
0.80
0.22±0.05
0.6±0.1
1.27
(5.2)
No. VA005-A-P-SD-1.0
TITLE
TO-252-5S-A-PKG Dimensions
VA005-A-P-SD-1.0
No.
SCALE
UNIT
mm
SII Semiconductor Corporation
4.0±0.1(10 pitches:40.0±0.2)
2.0±0.05
+0.1
ø1.5 -0.0
0.2±0.05
ø1.7±0.1
8.0±0.1
1.5±0.1
6.9±0.1
5
1
Feed direction
No. VA005-A-C-SD-1.0
TITLE
TO-252-5S-A-C a r r i e r T a p e
No.
VA005-A-C-SD-1.0
SCALE
UNIT
mm
SII Semiconductor Corporation
60°
13.4±1.0
Enlarged drawing in the central part
ø21±0.8
17.4±1.0
2±0.5
ø13±0.2
No. VA005-A-R-SD-1.0
TITLE
TO-252-5S-A-Reel
No.
VA005-A-R-SD-1.0
SCALE
QTY.
UNIT
4,000
mm
SII Semiconductor Corporation
6.0
0.8
2.54
1.27
No. VA005-A-L-SD-1.0
TITLE
TO-252-5S-A
-Land Recommendation
No.
VA005-A-L-SD-1.0
SCALE
UNIT
mm
SII Semiconductor Corporation
5.02±0.2
6
1
0.4±0.05
5
4
2
3
0.20±0.05
1.67±0.05
1.91
1.91
No. FH006-A-P-SD-2.0
TITLE
HSOP6-A-PKG Dimensions
FH006-A-P-SD-2.0
No.
SCALE
UNIT
mm
SII Semiconductor Corporation
4.0±0.1(10 pitches:40.0±0.2)
2.0±0.05
ø1.55±0.05
0.3±0.05
ø2.0±0.05
8.0±0.1
2.1±0.1
5°max.
6.7±0.1
1
6
3
4
Feed direction
No. FH006-A-C-SD-1.0
TITLE
HSOP6-A-Carrier Tape
No.
FH006-A-C-SD-1.0
SCALE
UNIT
mm
SII Semiconductor Corporation
60°
2±0.5
13.5±0.5
Enlarged drawing in the central part
ø21±0.8
2±0.5
ø13±0.2
No. FH006-A-R-S1-1.0
TITLE
HSOP6-A-Reel
FH006-A-R-S1-1.0
No.
SCALE
UNIT
QTY.
4,000
mm
SII Semiconductor Corporation
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1.
All the information described herein (product data, specifications, figures, tables, programs, algorithms and
application circuit examples, etc.) is current as of publishing date of this document and is subject to change without
notice.
2.
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1.0-2016.01
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