RICOH R1173H191D

R1173x SERIES
Super low on resistance/Low voltage LDO
NO.EA-123-070828
OUTLINE
The R1173x Series are CMOS-based positive voltage regulator ICs. The R1173x Series have features of
super low dropout, 1A output current capability, and -3mV typical load regulation at 1A. Even the output voltage
is set at 1.5V, on resistance of internal FET is typically 0.32Ω. Therefore, applications that require a large current
at small dropout are suitable for the R1173x series. Low input voltage is acceptable and low output voltage can
be set. The minimum input voltage is 1.4V, and the lowest set output voltage is 0.8V. Each of these ICs consists
of a voltage reference unit, an error amplifier, resistor net for setting output voltage, a current limit circuit at
over-current, a chip enable circuit, a thermal-shutdown circuit, and so on. A stand-by mode with ultra low
consumption current can be realized with the chip enable pin. The output voltage types of R1173 are fixed one in
the IC and adjustable one (R1173x001x).
Since the packages for these ICs are the SOT-89-5 package, HSON-6, or HSOP-6J, high density mounting of
the ICs on boards is possible.
FEATURES
•
•
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•
•
•
•
•
•
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Output Current ............................................................. 1A
Supply Current ............................................................. Typ. 60µA
Standby Current ........................................................... Typ. 0.1µA
Input Voltage Range .................................................... 1.4V to 6.0V
Output Voltage Range (R1173xxx1) ............................ 0.8V to 5.0V (HSOP-6J: 0.8V to 3.5V)
Output Voltage Range (R1173x001) ............................ 1.0V to VIN
Dropout Voltage ........................................................... Typ. 0.32V (VOUT=1.5V, IOUT=1A)
Typ. 0.18V (VOUT=2.8V, IOUT=1A)
Ripple Rejection........................................................... Typ. 70dB (VOUT=2.8V)
Output Voltage Accuracy.............................................. ±2.0%
Temperature-drift Coefficient of Output Voltage........... Typ. ±100ppm/°C
Line Regulation ............................................................ Typ. 0.05%/V
Load Regulation........................................................... Typ. −2mV (IOUT=300mA)
Typ. −3mV (IOUT=1A)
Packages ..................................................................... SOT-89-5, HSON-6, HSOP-6J
Low inrush current at turning-on .................................. Typ. 500mA
Built-in Current Limit Circuit ......................................... Typ. 250mA
Output capacitors ......................................................... CIN=Ceramic 4.7µF
COUT=Tantalum 4.7µF (VOUT<1.0V)
COUT=Ceramic 4.7µF (VOUT >
= 1.0V)
Built-in Thermal Shutdown Circuit
APPLICATIONS
• Local Power source for Notebook PC.
• Local Power source for portable communication equipments, cameras, and videos.
• Local Power source for home appliances.
1
R1173x
BLOCK DIAGRAMS
R1173xxx1B
VDD
R1173xxx1D
VOUT
VDD
Vref
VOUT
Vref
Current Limit
Current Limit
GND
CE
GND
CE
R1173x001B
VDD
R1173x001D
VOUT
VDD
VOUT
ADJ
ADJ
Vref
Vref
Current Limit
CE
2
Current Limit
GND
CE
GND
R1173x
SELECTION GUIDE
The output voltage, auto discharge function*, the package type, etc. can be selected at the user's request.
The selection can be made with the part number as follows;
R1173xxx1x-xx-x ←Part Number
↑↑
a b
↑ ↑ ↑
c d e
Code
Contents
Package Type;
H: SOT-89-5, D: HSON-6, S: HSOP-6J
Designation of Output Voltage (VOUT)
External Setting Type: 00
(ADJ pin voltage is fixed at 1.0V.)
Fixed Type: 08 to 50
(Stepwise setting with 0.1V increment in the range from 0.8V to 5.0V, exceptions;
1.85V output: R1173x181x5-xx, 2.85V output: R1173x281x5-xx)
Designation of Mask Option:
B: Built-in Chip Enable Circuit, Active at "H", without auto discharge function*
D: Built-in Chip Enable Circuit, Active at "H", with auto discharge function*
Designation of Taping Type;
T1 (SOT-89-5), TR (HSON-6), E2 (HSOP-6J)
(Refer to Taping Specifications)
Designation of composition of plating:
−F: Lead free plating (SOT-89-5, HSON-6, HSOP-6J)
A
b
c
d
e
*) When the mode is into standby with CE signal, auto discharge transistor turns on, and it makes the turn-off
speed faster than normal type.
PIN CONFIGURATIONS
SOT-89-5
HSON-6
Top View
5
4
6
5
HSOP-6J
Bottom View
4
4
5
6
6
5
4
1
2
3
∗
∗
1
2
3
1
2
3
∗
3
2
1
3
R1173x
PIN DESCRIPTIONS
SOT-89-5
HSON-6
Pin No.
Symbol
1
ADJ or NC
Description
Pin No.
Symbol
ADJUST Pin (R1173H001x)
1
VOUT
Output Pin
No Connection (R1173Hxx1x)
2
VOUT
Output Pin
3
ADJ or NC
Ground Pin
Description
2
GND
ADJUST Pin (R1173D001x)
3
CE
Chip Enable Pin
4
VDD
Input Pin
4
GND
5
VOUT
Output Pin
5
CE
Chip Enable Pin
6
VDD
Input Pin
No Connection (R1173Dxx1x)
Ground Pin
* Tab in the
parts have GND level. (They are
connected to the back side of this IC.)
Connect Pin1 and Pin2 as short as possible.
HSOP-6J
Pin No.
Symbol
Description
1
VOUT
Output Pin
2
GND
Ground Pin
3
ADJ or NC
ADJUST Pin (R1173S001x)
No Connection (R1173Sxx1x)
4
CE
5
GND
6
VDD
Chip Enable Pin
Ground Pin
Input Pin
ABSOLUTE MAXIMUM RATINGS
Symbol
Item
VIN
Input Voltage
VCE
Input Voltage (CE Input Pin)
VOUT
Output Voltage
IOUT
Output Current
1
Power Dissipation (SOT-89-5)*
PD
1
Power Dissipation (HSON-6)*
Rating
Unit
6.5
V
−0.3 to 6.5
V
−0.3 to VIN+0.3
V
1.4
A
900
900
1
Power Dissipation (HSOP-6J)*
1700
Topt
Operating Temperature
−40 to 85
°C
Tstg
Storage Temperature
−55 to 125
°C
*1) For Power Dissipation, please refer to PACKAGE INFORMATION to be described.
4
mW
R1173x
ELECTRICAL CHARACTERISTICS
•
R1173xxxxB/D (Fixed Output Voltage Type)
Symbol
Item
VIN
Input Voltage
ISS
Supply Current
Istandby Standby Current
6.0
V
µA
VIN= 6.0V, VCE=0V
0.1
1.0
µA
×0.98
×1.02
V
−30
+30
mV
Output Current
VIN−VOUT=1.0V
Dropout Voltage
1.4
100
IOUT
VDIF
Typ. Max. Unit
60
VIN−VOUT=1.0V
IOUT=100mA
Load regulation
Min.
VIN−VOUT=1.0V, VCE=VIN, IOUT=0A
Output voltage
∆VOUT/
∆VIN
VOUT>1.5V
VOUT
<
=
1.5V
1
VIN−VOUT=0.3V, 1mA <
= IOUT <
= 300mA
<
If VOUT = 1.1V, then VIN=1.4V
−15
Ripple Rejection
Output Voltage
Temperature Coefficient
IOUT=100mA,
−40°C <
= Topt
Ilim
Short Current Limit
VOUT=0V
RPD
Pull-down resistance
for CE pin
1.9
VCEH
CE Input Voltage "H"
VCEL
CE Input Voltage "L"
TTSR
en
<
=
0.05
0.20
70
60
85°C
%/V
dB
±100
ppm/
°C
250
mA
15.0
MΩ
1.0
6.0
V
0
0.4
V
Thermal Shutdown Detector
Junction Temperature
Threshold Temperature
Thermal Shutdown
Junction Temperature
Released Temperature
Output Noise
15
Refer to the following table
f=1kHz (VOUT <
= 4.0V)
f=1kHz (VOUT>4.0V)
Ripple 0.5Vp-p,VIN−VOUT=1.0V, IOUT=100mA
If VOUT <
= 1.2V, VIN−VOUT=1.5V, IOUT=100mA
TTSD
−2
−3
IOUT=100mA, VOUT+0.5V <
= VIN <
= 6.0V
<
<
If VOUT = 0.9V, 1.4V = VIN <
= 6.0V
∆VOUT/
∆Topt
A
mV
VIN−VOUT=0.3V, 1mA <
= IOUT <
= 1A
<
If VOUT = 1.1V, then VIN=1.7V
Line regulation
RR
•
Conditions
VOUT
∆VOUT/
∆IOUT
Topt=25°C
BW=10Hz to 100kHz
Dropout Voltage by Output Voltage
5.0
150
°C
120
°C
30
µVrms
Topt=25°C
Dropout Voltage VDIF (V)
Output Voltage
VOUT (V)
IOUT=300mA
IOUT=1A
Typ.
Max.
Typ.
0.8
<
=
VOUT < 0.9
0.33
0.57
0.72
0.9
<
=
VOUT < 1.0
0.22
0.47
0.64
1.0
<
=
VOUT < 1.5
0.18
0.32
0.56
1.5
<
=
VOUT < 2.6
0.10
0.15
0.32
0.05
0.10
0.18
2.6
<
=
VOUT
5
R1173x
•
R1173x001B/D (Adjustable Output Voltage Type)
Symbol
Conditions
Min.
Typ.
Unit
6.0
V
Input Voltage
ISS
Supply Current
VOUT=VADJ, VIN=2.0, VCE=VIN
60
100
µA
Standby Current
VIN=6.0V, VCE=0V
0.1
1.0
µA
Reference Voltage for
Adjustable Voltage Regulator
VOUT=VADJ, VIN=2.0V
IOUT=100mA
1.000
1.030
V
VIN
V
VOUT
RVOUT
IOUT
∆VOUT/
∆IOUT
1.4
Max.
VIN
Istandby
Output Voltage Range
Output Current
Load regulation
0.970
1.0
VOUT=VADJ, VIN=2.0
VIN=1.4V
1mA <
= IOUT
VIN=1.7V
1mA <
= IOUT
<
=
<
=
300mA
1
−15
A
−2
15
mV
−3
1A
IOUT=300mA
0.18
IOUT=1A
0.56
Line regulation
VOUT=VADJ, IOUT=100mA
1.5V <
= VIN <
= 6.0V
0.05
Ripple Rejection
f=1kHz Ripple 0.5Vp−p,
VOUT=VADJ, VIN=2.5V
IOUT=100mA
70
dB
Output Voltage
Temperature Coefficient
IOUT=100mA
−40°C <
= Topt
±100
ppm/°C
Ilim
Short Current Limit
VOUT=VADJ=0V
250
mA
RPD
Pull-down resistance for CE pin
VDIF
∆VOUT/
∆VIN
RR
∆VOUT/
∆Topt
Dropout Voltage
VOUT=VADJ
<
=
85°C
1.9
5.0
0.32
0.20
V
%/V
15.0
MΩ
VCEH
CE Input Voltage "H"
1.0
6.0
V
VCEL
CE Input Voltage "L"
0
0.4
V
TTSD
TTSR
en
6
Item
Topt=25°C
Thermal Shutdown Detector
Threshold Temperature
Thermal Shutdown
Released Temperature
Output Noise
Junction Temperature
150
°C
Junction Temperature
120
°C
BW=10Hz to 100kHz
30
µVrms
R1173x
Technical Notes on External Components and Typical Application
(Refer to the example of typical application)
VIN
VDD
VOUT
GND
ADJ
C1
C2
R1173xxx
Series
IOUT
VOUT
V
CE
Example of the typical application of R1173x (Fixed Output Type)
Phase Compensation
In these ICs, phase compensation is made with the output capacitor for securing stable operation even if the
load current is varied. For this purpose, use as much as a capacitor as C2. Recommendation value is as follows:
Mounting on PCB
Make VDD and GND lines sufficient. If their impedance is high, a current flows, the noise picked up or unstable
operation may result. Further use a 4.7µF or more value capacitor between VDD pin and GND pin as close as
possible.
Set an Output capacitor between VOUT pin and GND pin for phase compensation as close as possible.
Output Voltage
C2 recommendation value
VOUT<1.0V
Tantalum 4.7µF or more
1.0
<
=
VOUT<3.3V
3.3V
<
=
VOUT
Components Recommendation
Ceramic 4.7µF or more
Kyocera 4.7µF (1608)
Murata 4.7µF (1608)
Murata 10µF (1608)
Part Number: CM105X5R475M06AB
Part Number: GRM188R60J475KE19B
Part Number: GRM188B30G106ME46B
Ceramic 4.7µF or more
Kyocera 4.7µF (thin 2012) Part Number: CT21X5R475M06AB
Part Number: GRM188B30G106ME46B
Murata 10µF (1608)
If you use a tantalum type capacitor and ESR value of the capacitor is large, output might be unstable.
Evaluate your circuit with considering frequency characteristics.
Depending on the capacitor size, manufacturer, and part number, the bias characteristics and temperature
characteristics are different. Evaluate the circuit with actual using capacitors.
7
R1173x
Technical Notes on Output Voltage Setting of Adjustable Output type
(R1173x001x)
VOUT
R2
I2
ADJ
VOUT
IIC
RIC
R3
I3
1.0V
GND
The Output Voltage may be adjustable for any output voltage between its 1.0V reference and its VDD setting
level. An external pair of resistors is required, as shown above.
The complete equation for the output voltage is described step by step as follows;
I2=IIC+I3 .....................................................................................................................................(1)
I3=1.0/R3...................................................................................................................................(2)
Thus,
I2=IIC+1.0/R3..............................................................................................................................(3)
Therefore,
VOUT=1.0+R2×I2.........................................................................................................................(4)
Put Equation (3) into Equation (4), then
VOUT =1.0+R2(IIC+1.0/R3)
=1.0(1+R2/R3)+R2×IIC........................................................................................................(5)
In 2nd term, or R2×IIC will produce an error in VOUT.
In Equation (5),
IIC=1.0/RIC ..................................................................................................................................(6)
R2×IIC=R2×1.0/RIC
=1.0×R2/RIC .....................................................................................................................(7)
For better accuracy, choosing R2 (<<RIC) reduces this error.
R1173x001x
2.0
RIC(MΩ)
1.8
1.6
1.4
1.2
1.0
0.8
-50
-25
0
25
50
Temperature Topt (°C)
8
75
100
∗) The graph is a typical
characteristic , please
evaluate the circuit with
an actual condition.
R1173x
TYPICAL CHARACTERISTICS
1) Output Voltage vs. Output Current (Topt=25°C)
R1173x151x
1.6
0.8
1.4
0.7
0.6
0.5
0.4
VDD=1.4V
VDD=1.5V
VDD=1.6V
VDD=2.0V
VDD=2.8V
0.3
0.2
0.1
0.0
0
500
1000
1500
IOUT(mA)
Output Voltage VOUT(V)
VOUT(V)
R1173x081x
0.9
1.2
1.0
0.8
0.6
0.4
VDD=1.8V
VDD=2.5V
VDD=3.5V
0.2
0.0
2000
0
3.2
4.5
2.8
4.0
2.4
2.0
1.6
1.2
0.8
VDD=3.3V
VDD=4.0V
VDD=5.0V
0.4
2000
R1173x401x
0.0
Output Voltage VOUT(V)
Output Voltage VOUT(V)
R1173x301x
500
1000
1500
Output Current IOUT(mA)
3.5
3.0
2.5
2.0
1.5
VDD=4.3V
VDD=5.0V
VDD=6.0V
1.0
0.5
0.0
0
500
1000
1500
Output Current IOUT(mA)
2000
0
500
1000
1500
Output Current IOUT(mA)
2000
R1173x501x
Output Voltage VOUT(V)
6.0
5.0
4.0
3.0
2.0
VDD=5.3V
VDD=6.0V
1.0
0.0
0
500
1000
1500
Output Current IOUT(mA)
2000
9
R1173x
2) Output Voltage vs. Input Voltage (Topt=25°C)
R1173x081x
R1173x151x
1.6
Output Voltage VOUT(V)
Output Voltage VOUT(V)
1.2
1.0
0.8
0.6
IOUT=1mA
IOUT=50mA
IOUT=99mA
IOUT=300mA
0.4
0.2
0.0
1.4
1.2
1.0
0.8
IOUT=1mA
IOUT=50mA
IOUT=99mA
IOUT=300mA
0.6
0.4
0.2
0.0
0
1
2
3
4
Input Voltage VIN(V)
5
6
0
1
4.5
2.8
4.0
2.4
2.0
1.6
IOUT=1mA
IOUT=50mA
IOUT=99mA
IOUT=300mA
1.2
0.8
0.4
0.0
1
2
3
4
Input Voltage VIN(V)
5
6
R1173x501x
Output Voltage VOUT(V)
6
3.5
3.0
2.5
2.0
IOUT=1mA
IOUT=50mA
IOUT=99mA
IOUT=300mA
1.5
1.0
0.5
0.0
0
5.5
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
IOUT=1mA
IOUT=50mA
IOUT=99mA
IOUT=300mA
0
10
5
R1173x401x
3.2
Output Voltage VOUT(V)
Output Voltage VOUT(V)
R1173x301x
2
3
4
Input Voltage VIN(V)
1
2
3
4
Input Voltage VIN(V)
5
6
0
1
2
3
4
Input Voltage VIN(V)
5
6
R1173x
3) Dropout Voltage vs. Output Current (Topt=25°C)
R1173x151x
70
60
60
Supply Current ISS(µA)
Supply Current ISS(µA)
R1173x081x
70
50
40
30
20
10
0
50
40
30
20
10
0
0
1
2
3
4
Input Voltage VIN(V)
5
6
0
1
5
6
5
6
R1173x401x
70
70
60
60
Supply Current ISS(µA)
Supply Current ISS(µA)
R1173x301x
2
3
4
Input Voltage VIN(V)
50
40
30
20
10
0
50
40
30
20
10
0
0
1
2
3
4
Input Voltage VIN(V)
5
6
5
6
0
1
2
3
4
Input Voltage VIN(V)
R1173x501x
Supply Current ISS(µA)
70
60
50
40
30
20
10
0
0
1
2
3
4
Input Voltage VIN(V)
11
R1173x
4) Output Voltage vs. Temperature (IOUT=100mA)
R1173x081x
R1173x151x
VIN=2.5V
0.83
1.53
0.82
1.52
Output Voltage VOUT(V)
Output Voltage VOUT(V)
VIN=1.8V
0.81
0.80
0.79
0.78
0.77
0.76
-50
-25
0
25
50
75
Temperature Topt(°C)
1.51
1.50
1.49
1.48
1.47
1.46
-50
100
-25
R1173x301x
0
25
50
75
Temperature Topt(°C)
R1173x501x
VIN=6.0V
3.06
5.02
3.04
5.00
Output Voltage VOUT(V)
Output Voltage VOUT(V)
VIN=4.0V
3.02
3.00
2.98
2.96
2.94
2.92
-50
-25
100
0
25
50
75
Temperature Topt(°C)
4.98
4.96
4.94
4.92
4.90
4.88
-50
100
-25
0
25
50
75
Temperature Topt(°C)
100
5) Supply Current vs. Temperature
R1173x081x
70
60
50
40
30
20
10
0
-50
-25
0
25
50
75
Temperature Topt(°C)
100
VIN=2.5V
80
Supply Current ISS(µA)
Supply Current ISS(µA)
80
12
R1173x151x
VIN=1.8V
70
60
50
40
30
20
10
0
-50
-25
0
25
50
75
Temperature Topt(°C)
100
R1173x
R1173x301x
R1173x501x
VIN=6.0V
80
80
70
70
Supply Current ISS(µA)
Supply Current ISS(µA)
VIN=4.0V
60
50
40
30
20
10
0
-50
-25
0
25
50
75
Temperature Topt(°C)
60
50
40
30
20
10
0
-50
100
-25
0
25
50
75
Temperature Topt(°C)
100
6) Dropout Voltage vs. Output Current
R1173x081x
R1173x091x
700
700
600
500
400
300
85°C
25°C
-40°C
200
100
Dropout Voltage VDIF(mV)
Dropout Voltage VDIF(mV)
800
0
600
500
400
300
85°C
25°C
-40°C
200
100
0
0
200
400
600
800
Output Current IOUT(mA)
0
1000
R1173x101x
1000
R1173x151x
700
400
500
400
300
200
85°C
25°C
-40°C
100
0
Dropout Voltage VDIF(mV)
Dropout Voltage VDIF(mV)
200
400
600
800
Output Current IOUT(mA)
350
300
250
200
150
85°C
25°C
-40°C
100
50
0
0
200
400
600
800
Output Current IOUT(mA)
1000
0
200
400
600
800
Output Current IOUT(mA)
1000
13
R1173x
R1173x301x
R1173x501x
200
180
160
140
120
100
80
60
40
20
0
Dropout Voltage VDIF(mV)
Dropout Voltage VDIF(mV)
250
200
150
100
85°C
25°C
-40°C
50
0
0
200
400
600
800
Output Current IOUT(mA)
0
1000
7) Dropout Voltage vs. Set Output Voltage
85°C
25°C
-40°C
200
400
600
800
Output Current IOUT(mA)
8) 0.8V Output type, Operating Input
Voltage Range
R1173xxx1x
R1173x081x
800
1.8
Operating Input Voltage Range
100mA
200mA
400mA
600mA
800mA
1000mA
700
600
500
400
Input Voltage VIN(V)
Dropout Voltage VDIF(mV)
1000
300
200
1.6
1.4
1.2
1.0
100
0.8
0
0
1
2
3
4
Set Output Voltage VREG(V)
0
5
200
400
600
800
Output Current IOUT(mA)
1000
9) Ripple Rejection vs. Input Bias
R1173x301x
R1173x301x
90
90
80
80
70
60
50
40
200Hz
1kHz
10kHz
100kHz
30
20
10
0
3.0
14
VIN=4.0VDC+0.5Vp-p, IOUT=1mA
3.1
3.2
3.3
3.4
Input Voltage VIN(V)
3.5
Ripple Rejection RR(dB)
Ripple Rejection RR(dB)
VIN=4.0VDC+0.2Vp-p, IOUT=1mA
70
60
50
40
200Hz
1kHz
10kHz
100kHz
30
20
10
0
3.0
3.1
3.2
3.3
3.4
Input Voltage VIN(V)
3.5
R1173x
R1173x301x
R1173x301x
VIN=4.0VDC+0.5Vp-p, IOUT=10mA
90
90
80
80
Ripple Rejection RR(dB)
Ripple Rejection RR(dB)
VIN=4.0VDC+0.2Vp-p, IOUT=10mA
70
60
50
40
200Hz
1kHz
10kHz
100kHz
30
20
10
0
3.0
3.1
3.2
3.3
3.4
Input Voltage VIN(V)
70
60
50
40
20
10
0
3.0
3.5
200Hz
1kHz
10kHz
100kHz
30
3.1
R1173x301x
VIN=4.0VDC+0.5Vp-p, IOUT=100mA
90
80
80
Ripple Rejection RR(dB)
Ripple Rejection RR(dB)
VIN=4.0VDC+0.2Vp-p, IOUT=100mA
70
60
50
40
200Hz
1kHz
10kHz
100kHz
20
10
0
3.0
3.1
3.5
R1173x301x
90
30
3.2
3.3
3.4
Input Voltage VIN(V)
3.2
3.3
3.4
Input Voltage VIN(V)
70
60
50
40
30
20
10
0
3.0
3.5
200Hz
1kHz
10kHz
100kHz
3.1
3.2
3.3
3.4
Input Voltage VIN(V)
3.5
10) Ripple Rejection vs. Frequency
R1173x081x
R1173x101x
VIN=2.0VDC+0.5Vp-p,
COUT=Ceramic 4.7µF
80
90
70
80
Ripple Rejection RR(dB)
Ripple Rejection RR(dB)
VIN=1.8VDC+0.5Vp-p,
COUT=Tantalum 4.7µF
60
50
40
30
20
IOUT=1mA
IOUT=30mA
IOUT=100mA
10
0
0.1
1
10
Frequency f(kHz)
100
70
60
50
40
30
20
IOUT=1mA
IOUT=30mA
IOUT=100mA
10
0
0.1
1
10
Frequency f(kHz)
100
15
R1173x
R1173x301x
R1173x401x
VIN=5.0VDC+0.5Vp-p,
COUT=Ceramic 4.7µF
90
90
80
80
Ripple Rejection RR(dB)
Ripple Rejection RR(dB)
VIN=4.0VDC+0.5Vp-p,
COUT=Ceramic 4.7µF
70
60
50
40
30
20
IOUT=1mA
IOUT=30mA
IOUT=100mA
10
0
0.1
1
10
Frequency f(kHz)
70
60
50
40
30
20
10
0
0.1
100
R1173x451x
70
70
Ripple Rejection RR(dB)
Ripple Rejection RR(dB)
80
60
50
40
IOUT=1mA
IOUT=30mA
IOUT=100mA
10
0
0.1
1
10
Frequency f(kHz)
100
VIN=6.0VDC+0.5Vp-p,
COUT=Ceramic 4.7µF
80
20
1
10
Frequency f(kHz)
R1173x501x
VIN=5.5VDC+0.5Vp-p,
COUT=Ceramic 4.7µF
30
IOUT=1mA
IOUT=30mA
IOUT=100mA
60
50
40
30
20
IOUT=1mA
IOUT=30mA
IOUT=100mA
10
0
0.1
100
1
10
Frequency f(kHz)
100
11) Line Transient Response (Tr=Tf=5µs, IOUT=100mA)
R1173x081x
R1173x101x
COUT=Ceramic 4.7µF
0.88
3
1.08
0.86
Input Voltage
2
0.84
1
0.82
0
0.80
Output Voltage
0.78
0.76
3
Input Voltage
2
1.04
1
1.02
0
1.00
Output Voltage
0.98
0.96
0 10 20 30 40 50 60 70 80 90 100
Time T(µs)
16
1.06
4
0 10 20 30 40 50 60 70 80 90 100
Time T(µs)
Input Voltage VIN(V)
1.10
Output Voltage VOUT(V)
4
Input Voltage VIN(V)
Output Voltage VOUT(V)
COUT=Tantalum 4.7µF
0.90
R1173x
R1173x301x
R1173x501x
COUT=Ceramic 4.7µF
COUT=Ceramic 4.7µF
5
5.12
4
3.06
3
3.03
2
3.00
Output Voltage
1
0
2.97
2.94
7
6
Input Voltage
5.09
5
5.06
4
5.03
3
5.00
2
Output Voltage
4.97
1
4.94
0
0 10 20 30 40 50 60 70 80 90 100
Time T(µs)
0 10 20 30 40 50 60 70 80 90 100
Time T(µs)
Input Voltage VIN(V)
3.09
Input Voltage
5.15
Output Voltage VOUT(V)
3.12
6
Input Voltage VIN(V)
Output Voltage VOUT(V)
3.15
12) Load Transient Response (Tr=Tf=500ns)
R1173x081x
R1173x081x
VIN=1.8V, CIN=COUT=Tantalum 4.7µF
400
0.92
200
0.86
0
0.80
Output Voltage
0.74
0.68
0.96
0.92
50
0.88
0
0.84
Output Voltage
0.80
0.76
0
1.00
0.92
0
0.88
0.84
Output Voltage
0.80
Output Voltage VOUT(V)
20
Output Current IOUT(mA)
40
Output Current
4
6
8 10 12 14 16 18 20
Time T(µs)
R1173x081x
VIN=1.8V, CIN=COUT=Tantalum 4.7µF
1.00
2
0.96
VIN=1.8V, CIN=COUT=Tantalum 4.7µF,
COUT=Tantalum 10µF
Output Current
40
20
0.92
0
0.88
0.84
Output Voltage
0.80
Output Current IOUT(mA)
R1173x081x
Output Voltage VOUT(V)
100
Output Current
0 10 20 30 40 50 60 70 80 90 100
Time T(µs)
0.96
150
Output Current IOUT(mA)
Output Current
1.00
Output Voltage VOUT(V)
0.98
600
Output Current IOUT(mA)
Output Voltage VOUT(V)
1.04
VIN=1.8V, CIN=COUT=Tantalum 4.7µF
0.76
0.76
0 10 20 30 40 50 60 70 80 90 100
Time T(µs)
0 10 20 30 40 50 60 70 80 90 100
Time T(µs)
17
R1173x
R1173x101x
R1173x101x
VIN=2.0V, CIN=Ceramic 4.7µF,
COUT=Ceramic 10µF
Output Current
400
1.2
200
1.1
0
1.0
Output Voltage
0.9
Output Voltage VOUT(V)
1.3
Output Current IOUT(mA)
600
1.3
Output Current
1.2
200
1.1
0
1.0
Output Voltage
0.9
0.8
0.8
0 10 20 30 40 50 60 70 80 90 100
Time T(µs)
0 10 20 30 40 50 60 70 80 90 100
Time T(µs)
R1173x101x
R1173x101x
VIN=2.0V, CIN=Ceramic 4.7µF,
COUT=Ceramic 10µF
VIN=2.0V, CIN=COUT=Ceramic 4.7µF
100
Output Current
1.12
50
1.08
0
1.04
Output Voltage
1.00
0.96
Output Voltage VOUT(V)
1.16
1.20
150
1.16
100
Output Current
1.12
50
1.08
0
1.04
Output Voltage
1.00
0.96
0
4
8 12 16 20 24 28 32 36 40
Time T(µs)
0
R1173x101x
4
6
8 10 12 14 16 18 20
Time T(µs)
R1173x101x
1.20
1.10
0
1.05
1.00
Output Voltage
0.95
Output Voltage VOUT(V)
20
Output Current
Output Current IOUT(mA)
40
1.15
2
VIN=2.0V, CIN=Ceramic 4.7µF,
COUT=Ceramic 10µF
VIN=2.0V, CIN=COUT=Ceramic 4.7µF
1.20
Output Voltage VOUT(V)
Output Current IOUT(mA)
150
Output Current IOUT(mA)
Output Voltage VOUT(V)
1.20
40
1.15
20
Output Current
1.10
0
1.05
1.00
Output Voltage
0.95
0.90
0.90
0 10 20 30 40 50 60 70 80 90 100
Time T(µs)
18
400
0 10 20 30 40 50 60 70 80 90 100
Time T(µs)
Output Current IOUT(mA)
Output Voltage VOUT(V)
1.4
600
Output Current IOUT(mA)
VIN=2.0V, CIN=COUT=Ceramic 4.7µF
1.4
R1173x
R1173x301x
R1173x301x
VIN=4.0V, CIN=Ceramic 4.7µF,
COUT=Ceramic 10µF
400
Output Current
3.4
200
3.2
0
3.0
Output Voltage
2.8
Output Voltage VOUT(V)
3.6
Output Current IOUT(mA)
600
3.6
400
Output Current
3.4
200
3.2
0
3.0
Output Voltage
2.8
2.6
2.6
0
40 80 120 160 200 240 280 320 360 400
Time T(µs)
40 80 120 160 200 240 280 320 360 400
Time T(µs)
R1173x301x
R1173x301x
VIN=4.0V, CIN=Ceramic 4.7µF,
COUT=Ceramic 10µF
VIN=4.0V, CIN=COUT=Ceramic 4.7µF
3.20
3.16
100
Output Current
3.12
50
3.08
0
3.04
Output Voltage
3.00
Output Voltage VOUT(V)
150
Output Current IOUT(mA)
Output Voltage VOUT(V)
3.20
150
3.16
100
Output Current
3.12
50
3.08
0
3.04
Output Voltage
3.00
2.96
2.96
0
4
0
8 12 16 20 24 28 32 36 40
Time T(µs)
R1173x301x
6
8 10 12 14 16 18 20
Time T(µs)
3.20
3.10
0
3.05
3.00
Output Voltage
2.95
Output Voltage VOUT(V)
20
Output Current IOUT(mA)
Output Current
4
R1173x301x
40
3.15
2
VIN=4.0V, CIN=Ceramic 4.7µF,
COUT=Ceramic 10µF
VIN=4.0V, CIN=COUT=Ceramic 4.7µF
3.20
Output Voltage VOUT(V)
Output Current IOUT(mA)
0
40
3.15
Output Current
20
3.10
0
3.05
3.00
Output Voltage
2.95
Output Current IOUT(mA)
Output Voltage VOUT(V)
3.8
600
Output Current IOUT(mA)
VIN=4.0V, CIN=COUT=Ceramic 4.7µF
3.8
2.90
2.90
0
40 80 120 160 200 240 280 320 360 400
Time T(µs)
0
40 80 120 160 200 240 280 320 360 400
Time T(µs)
19
R1173x
R1173x501x
R1173x501x
VIN=6.0V, CIN=COUT=Ceramic 4.7µF
5.20
400
Output Current
5.50
200
5.25
0
5.00
Output Voltage
4.75
4.50
150
5.16
100
Output Current
5.12
50
5.08
0
5.04
Output Voltage
5.00
Output Current IOUT(mA)
5.75
Output Voltage VOUT(V)
600
Output Current IOUT(mA)
Output Voltage VOUT(V)
6.00
VIN=6.0V, CIN=COUT=Ceramic 4.7µF
4.96
0
40 80 120 160 200 240 280 320 360 400
Time T(µs)
0
2
4
6
8 10 12 14 16 18 20
Time T(µs)
R1173x501x
VIN=6.0V, CIN=COUT=Ceramic 4.7µF
40
5.15
20
Output Current
5.10
0
5.05
5.00
Output Voltage
4.95
Output Current IOUT(mA)
Output Voltage VOUT(V)
5.20
4.90
0
40 80 120 160 200 240 280 320 360 400
Time T(µs)
13) Turn-on speed with CE pin control
R1173x081x
R1173x501x
-20 0
20
20 40 60 80 100 120 140 160 180
Time T(µs)
10
8
8
6
6
4
4
2
2
IOUT=0mA
IOUT=100mA
IOUT=300mA
VIN (V)
0
-40 0
60
160
Time T(µs)
260
0
360
CE Input Voltage VCE(V)
IOUT=0mA
IOUT=100mA
IOUT=300mA
VCE
Output Voltage VOUT(V)
VIN=6.0V, CIN=COUT=Ceramic 4.7µF
2.0
1.6
1.2
0.8
0.4
0.0
CE Input Voltage VCE(V)
Output Voltage VOUT(V)
VIN=1.8V, CIN=COUT=Tantalum 4.7µF
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
R1173x
14) Turn-off speed with CE pin control
R1173x081D
R1173x501D
IOUT=0mA
IOUT=100mA
IOUT=300mA
VCE
-0.4 0
0.6
1.6
Time T(ms)
2.6
14
8
IOUT=0mA
IOUT=100mA
IOUT=300mA
VIN (V)
12
10
8
6
4
2
0
6
4
2
0
3.6
-0.2 0 0.2
0.6
1
Time T(ms)
1.4
CE Input Voltage VCE(V)
2.0
1.6
1.2
0.8
0.4
0.0
Output Voltage VOUT(V)
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
VIN=6.0V, CIN=COUT=Ceramic 4.7µF
CE Input Voltage VCE(V)
Output Voltage VOUT(V)
VIN=1.8V, CIN=COUT=Tantalum 4.7µF
1.8
15) Inrush Current
R1173x081x
R1173x081x
CE Input Voltage
1.6
0.8
Output Voltage
0.0
600
400
Inrush Current
200
0
-40
0
40
80
Time T(µs)
120
160
2.4
CE Input Voltage
1.6
0.8
Output Voltage
0.0
600
400
Inrush Current
200
0
-40
0
40
80
Time T(µs)
120
Inrush Current IVDD(mA)
2.4
CE Input Voltage VCE, Output Voltage VOUT(V)
VIN=2.0V, COUT=Tantalum 10µF
Inrush Current IVDD(mA)
CE Input Voltage VCE, Output Voltage VOUT(V)
VIN=2.0V, COUT=Tantalum 4.7µF
160
21
R1173x
R1173x301x
R1173x301x
CE Input Voltage
3
2
Output Voltage
1
0
600
400
200
Inrush Current
0
40
80
Time T(µs)
120
5
4
CE Input Voltage
3
2
Output Voltage
1
0
600
400
200
Inrush Current
-40
160
0
R1173x501x
Output Voltage
2
0
600
400
Inrush Current
200
0
22
120
160
CE Input Voltage VCE, Output Voltage VOUT(V)
4
Inrush Current IVDD(mA)
CE Input Voltage VCE, Output Voltage VOUT(V)
CE Input Voltage
6
40
80
Time T(µs)
160
VIN=6.0V, COUT=Ceramic 10µF
8
0
120
R1173x501x
VIN=6.0V, COUT=Ceramic 4.7µF
-40
40
80
Time T(µs)
0
8
CE Input Voltage
6
4
2
Output Voltage
0
600
400
200
Inrush Current
-40
0
40
80
Time T(µs)
120
0
160
Inrush Current IVDD(mA)
-40
0
VIN=4.0V, COUT=Ceramic 10µF
Inrush Current IVDD(mA)
4
CE Input Voltage VCE, Output Voltage VOUT(V)
5
Inrush Current IVDD(mA)
CE Input Voltage VCE, Output Voltage VOUT(V)
VIN=4.0V, COUT=Ceramic 4.7µF
R1173x
16) Stable Area: ESR limit vs. Load current
0.8V to 3.3V Output type : COUT=4.7µF (Kyocera CM105X5R475M06AB)
5.0V Output type
: COUT=4.7µF(Kyocera CT21X5R475K06AB)
Measurement Conditions
CE
⋅ VIN=VOUT+1V
⋅ Freguency=10Hz to 1MHz
⋅ Topt=25°C
VOUT
R1173xxx1B
COUT
S.A Spectrum
Analyzer
VIN
GND
CIN
VIN
ESR
IOUT
As an output capacitor for this IC, Ceramic capacitor is recommendable. However, other low ESR type
capacitor can be used with this IC.
For your reference, noise level is tested, and if the noise level is 40µV or less than 40µV, the ESR values are
plotted as stable area. Upper limit is described in the next five graphs, or ESR vs. Output Current. (Hatched area
is the stable area.)
R1173x081x
R1173x081x
VIN=1.4V to 6.0V,
CIN=COUT=Ceramic 4.7µF
VIN=1.4V to 6.0V,
CIN=Ceramic 4.7µF,COUT=Ceramic 10µF
100
100
Topt=85°C
Topt=-40°C
1
Topt=85°C
10
0.1
ESR(Ω)
ESR(Ω)
10
Topt=-40°C
1
0.1
0.01
0.01
0
200
400
600
800
Load Current IOUT(mA)
1000
0
200
400
600
800
Load Current IOUT(mA)
1000
23
R1173x
R1173x101x
R1173x301x
VIN=1.4V to 6.0V,
CIN=COUT=Ceramic 4.7µF
VIN=3.1V to 6.0V,
CIN=COUT=Ceramic 4.7µF
100
100
Topt=85°C
Topt=-40°C
1
0.1
0.01
0
200
400
600
800
Load Current IOUT(mA)
1000
R1173x501x
VIN=3.1V to 6.0V,
CIN=COUT=Ceramic 4.7µF
100
Topt=85°C
10
ESR(Ω)
Topt=-40°C
1
0.1
0.01
Topt=-40°C
1
0.1
0.01
0
24
Topt=85°C
10
ESR(Ω)
ESR(Ω)
10
200
400
600
800
Load Current IOUT(mA)
1000
0
200
400
600
800
Load Current IOUT(mA)
1000
PACKAGE INFORMATION
•
PE-SOT-89-5-0611
SOT-89-5
Unit: mm
PACKAGE DIMENSIONS
4.5±0.1
1.5±0.1
1.6±0.2
0.42±0.1
0.4
0.4±0.1
1
3
2
+0.5
−0.3
0.9
Min.
∅1.0
4.5
5
2.5±0.1
4
0.4±0.1
0.47
±0.1
0.42±0.1
1.5±0.1
0.42±0.1
1.5±0.1
2.0±0.05
4.7
5.0
12±0.3
4.0±0.1
+0.1
∅1.5 0
5.65±0.05
0.3±0.1
1.5±0.1
TAPING SPECIFICATION (T1: Standard Type)
8.0±0.1
2.5Max.
∅1.6±0.1
T1
User Direction of Feed
TAPING REEL DIMENSIONS
REUSE REEL (EIAJ-RRM-12Bc)
(1reel=1000pcs)
2±0.5
21±0.8
∅ 60 +1
0
0
∅ 180 –1.5
∅13±0.2
15.4±1.0
13±0.3
PACKAGE INFORMATION
PE-SOT-89-5-0611
POWER DISSIPATION (SOT-89-5)
This specification is at mounted on board. Power Dissipation (PD) depends on conditions of mounting on board.
This specification is based on the measurement at the condition below:
Measurement Conditions
High Wattage Land Pattern
Standard Land Pattern
Environment
Mounting on Board (Wind velocity=0m/s)
Mounting on Board (Wind velocity=0m/s)
Board Material
Board
Dimensions
Glass cloth epoxy plactic (Double sided)
Glass cloth epoxy plactic (Double sided)
30mm × 30mm × 1.6mm
50mm × 50mm × 1.6mm
Top side : Approx. 20% ,
Back side : Approx. 100%
φ0.85mm × 10pcs
Top side : Approx. 10% ,
Back side : Approx. 100%
-
Copper Ratio
Through-hole
Measurement Result
(Topt=25°C,Tjmax=125°C)
Standard Land Pattern
Free Air
Power Dissipation
1300mW
900mW
500mW
Thermal Resistance
77°C/W
111°C/W
200°C/W
1500
1400
1300
1200
1100
1000
900
800
700
600
500
400
300
200
100
0
30
On Board
(High Wattage Land Pattern)
7.5
15
50
On Board
(Standard Land Pattern)
50
15
30
Free Air
7.5
Power Dissipation PD(mW)
High Wattage Land Pattern
0
25
50
75 85 100 125
Ambient Temperature (°C)
150
High Wattage
Power Dissipation
Standard
Measurement Board Pattern
IC Mount Area (Unit : mm)
RECOMMENDED LAND PATTERN (SOT-89-5)
1.0
0.7 Max.
0.7 0.8 0.7
1.5
0.7 Max.
1.5
45°
2.0
1.5
1.5
(Unit : mm)
PACKAGE INFORMATION
•
PE-HSON-6-0611
HSON-6
Unit: mm
PACKAGE DIMENSIONS
2.9±0.2
0.5Typ.
1
3
0.9Max.
Bottom View
Attention: Tab suspension leads in the
parts have VDD or GND level.(They are
connected to the reverse side of this IC.)
Refer to PIN DISCRIPTION.
Do not connect to other wires or land patterns.
0.1
0.95
0.3±0.1
(1.6)
(0.65)
3.0±0.2
(0.2)
0.15±0.05
2.8±0.2
(0.15)
4
(0.2)
(1.5)
6
0.1 M
4.0±0.1
+0.1
∅1.5 0
8.0±0.3
3.5±0.05
2.0±0.05
3.2
0.2±0.1
1.75±0.1
TAPING SPECIFICATION
3.3
4.0±0.1
2.0Max.
∅1.1±0.1
TR
User Direction of Feed
TAPING REEL DIMENSIONS
REUSE REEL (EIAJ-RRM-08Bc)
(1reel=3000pcs)
2±0.5
21±0.8
+1
60 0
0
180 −1.5
13±0.2
11.4±1.0
9.0±0.3
PACKAGE INFORMATION
PE-HSON-6-0611
POWER DISSIPATION (HSON-6)
This specification is at mounted on board. Power Dissipation (PD) depends on conditions of mounting on board.
This specification is based on the measurement at the condition below:
Measurement Conditions
Standard Land Pattern
Environment
Mounting on Board (Wind velocity=0m/s)
Board Material
Glass cloth epoxy plactic (Double sided)
Board Dimensions
40mm × 40mm × 1.6mm
Copper Ratio
Top side : Approx. 50% , Back side : Approx. 50%
Through-hole
φ0.5mm × 44pcs
Measurement Result
(Topt=25°C,Tjmax=125°C)
Free Air
Power Dissipation
900mW
400mW
Thermal Resistance
θja=(125−25°C)/0.9W=111°C/W
250°C/W
1200
1100
1000
900
800
700
600
500
400
300
200
100
0
On Board
40
Free Air
40
Power Dissipation PD(mW)
Standard Land Pattern
0
25
50
75 85 100
Ambient Temperature (°C)
125
150
Power Dissipation
Measurement Board Pattern
IC Mount Area Unit : mm
RECOMMENDED LAND PATTERN
1.7
1.6
0.65
0.95
1.15
0.35
(Unit: mm)
PACKAGES INFORMATION
•
PE-HSOP-6J-0701
HSOP-6J
Unit: mm
PACKAGE DIMENSIONS
5.02±0.3
4
1
2
3.81
3
0.60±0.2
3.9±0.2
5
6.0±0.3
6
0.2 +0.10
−0.05
0.15±0.1
1.5±0.1
0.605Typ.
1.67±0.1
0.10
0.4±0.1
0.12 M
4.0±0.1
5.5±0.05
5.5
2.0±0.05
12±0.3
1.5 +0.1
0
0.3±0.1
1.75±0.1
TAPING SPECIFICATION
6.7
2.7Max.
8.0±0.1
2.05±0.1
E2
User Direction of Feed
TAPING REEL DIMENSIONS
REUSE REEL (EIAJ-RRM-12Bc)
(1reel=1000pcs)
∅ 60 +1
0
0
∅ 180 −1.5
21±0.8
∅13±0.2
15.4±1.0
13±0.3
2±0.5
PACKAGES INFORMATION
PE-HSOP-6J-0701
POWER DISSIPATION (HSOP-6J)
This specification is at mounted on board. Power Dissipation (PD) depends on conditions of mounting on board.
This specification is based on the measurement at the condition below:
Measurement Conditions
High Wattage Land Pattern
Standard Land Pattern
Environment
Mounting on Board (Wind velocity=0m/s)
Mounting on Board (Wind velocity=0m/s)
Board Material
Glass cloth epoxy plactic (Double sided)
Glass cloth epoxy plactic (Double sided)
Board Dimensions
50mm × 50mm × 1.6mm
50mm × 50mm × 1.6mm
Copper Ratio
90%
50%
Through-hole
φ0.5mm × 44pcs
φ0.5mm × 44pcs
Measurement Result
(Topt=25°C,Tjmax=125°C)
Standard Land Pattern
Free Air
Power Dissipation
2000mW
1700mW
540mW
Thermal Resistance
50°C/W
59°C/W
185°C/W
2600
2400
2200
2000
1800
1600
1400
1200
1000
800
600
400
200
0
On Boad (High Wattage Land Pattern)
1700
On Boad (Standerd Land Pattern)
50
18
50
20
Free Air
0
25
50
75 85 100
125
Ambient Temperature (°C)
40
20
540
49
10
Power Dissipation PD(mW)
High Wattage Land Pattern
150
Power Dissipation
High Wattage
Standard
Measurement Board Pattern
IC Mount Area Unit : mm
5.35
1.905 1.905
(HSOP-6J)
1.05
RECOMMENDED LAND PATTERN
0.6
1.87
(Unit: mm)
MARK INFORMATION
ME-R1173H-0505
R1173H SERIES MARK SPECIFICATION
• SOT-89-5
: L (fixed)
1
1
2
3
2
,
3
5
•
5
6
(refer to Part Number vs. Product Code)
: Type (B,D)
4
4
: Setting Voltage
,
6
: Lot Number
Part Number vs. Product Code
Part Number
Product Code
Part Number
Product Code
1
2
3
4
R1173H311B
L
3
1
B
B
R1173H321B
L
3
2
B
R1173H331B
L
3
3
1
B
R1173H341B
L
3
1
2
B
R1173H351B
L
1
3
B
R1173H361B
L
L
1
4
B
R1173H371B
R1173H151B
L
1
5
B
R1173H161B
L
1
6
B
R1173H171B
L
1
7
R1173H181B
L
1
R1173H191B
L
1
R1173H201B
L
R1173H211B
R1173H221B
Part Number
Product Code
Part Number
Product Code
1
2
3
4
1
2
3
4
R1173H081D
L
0
8
D
R1173H311D
L
3
1
D
B
R1173H091D
L
0
9
D
R1173H321D
L
3
2
D
B
R1173H101D
L
1
0
D
R1173H331D
L
3
3
D
4
B
R1173H111D
L
1
1
D
R1173H341D
L
3
4
D
3
5
B
R1173H121D
L
1
2
D
R1173H351D
L
3
5
D
3
6
B
R1173H131D
L
1
3
D
R1173H361D
L
3
6
D
L
3
7
B
R1173H141D
L
1
4
D
R1173H371D
L
3
7
D
R1173H381B
L
3
8
B
R1173H151D
L
1
5
D
R1173H381D
L
3
8
D
R1173H391B
L
3
9
B
R1173H161D
L
1
6
D
R1173H391D
L
3
9
D
B
R1173H401B
L
4
0
B
R1173H171D
L
1
7
D
R1173H401D
L
4
0
D
8
B
R1173H411B
L
4
1
B
R1173H181D
L
1
8
D
R1173H411D
L
4
1
D
9
B
R1173H421B
L
4
2
B
R1173H191D
L
1
9
D
R1173H421D
L
4
2
D
2
0
B
R1173H431B
L
4
3
B
R1173H201D
L
2
0
D
R1173H431D
L
4
3
D
L
2
1
B
R1173H441B
L
4
4
B
R1173H211D
L
2
1
D
R1173H441D
L
4
4
D
L
2
2
B
R1173H451B
L
4
5
B
R1173H221D
L
2
2
D
R1173H451D
L
4
5
D
R1173H231B
L
2
3
B
R1173H461B
L
4
6
B
R1173H231D
L
2
3
D
R1173H461D
L
4
6
D
R1173H241B
L
2
4
B
R1173H471B
L
4
7
B
R1173H241D
L
2
4
D
R1173H471D
L
4
7
D
R1173H251B
L
2
5
B
R1173H481B
L
4
8
B
R1173H251D
L
2
5
D
R1173H481D
L
4
8
D
R1173H261B
L
2
6
B
R1173H491B
L
4
9
B
R1173H261D
L
2
6
D
R1173H491D
L
4
9
D
R1173H271B
L
2
7
B
R1173H501B
L
5
0
B
R1173H271D
L
2
7
D
R1173H501D
L
5
0
D
R1173H281B
L
2
8
B
R1173H181B5 L
0
1
B
R1173H281D
L
2
8
D
R1173H181D5 L
0
1
D
R1173H291B
L
2
9
B
R1173H281B5 L
0
2
B
R1173H291D
L
2
9
D
R1173H281D5 L
0
2
D
R1173H301B
L
3
0
B
R1173H001B
0
0
B
R1173H301D
L
3
0
D
R1173H001D
0
0
D
1
2
3
4
R1173H081B
L
0
8
B
R1173H091B
L
0
9
R1173H101B
L
1
0
R1173H111B
L
1
R1173H121B
L
R1173H131B
L
R1173H141B
L
L
MARK INFORMATION
ME-R1173D-0505
R1173D SERIES MARK SPECIFICATION
• HSON-6
: H (fixed)
1
2
1
2 3
,
3
•
5
(refer to Part Number vs. Product Code)
: Type (B,D)
4
4 5 6
: Setting Voltage
,
6
: Lot Number
Part Number vs. Product Code
Part Number
Product Code
1
2
3
4
R1173D081B
H
0
8
B
R1173D091B
H
0
9
B
R1173D101B
H
1
0
R1173D111B
H
1
R1173D121B
H
R1173D131B
Part Number
Product Code
1
2
3
4
R1173D311B
H
3
1
B
R1173D321B
H
3
2
B
B
R1173D331B
H
3
3
1
B
R1173D341B
H
3
1
2
B
R1173D351B
H
H
1
3
B
R1173D361B
R1173D141B
H
1
4
B
R1173D151B
H
1
5
R1173D161B
H
1
R1173D171B
H
R1173D181B
Part Number
Product Code
1
2
3
4
R1173D081D
H
0
8
D
R1173D091D
H
0
9
D
B
R1173D101D
H
1
0
4
B
R1173D111D
H
1
3
5
B
R1173D121D
H
H
3
6
B
R1173D131D
R1173D371B
H
3
7
B
B
R1173D381B
H
3
8
6
B
R1173D391B
H
3
1
7
B
R1173D401B
H
H
1
8
B
R1173D411B
R1173D191B
H
1
9
B
R1173D201B
H
2
0
R1173D211B
H
2
R1173D221B
H
R1173D231B
R1173D241B
Part Number
Product Code
1
2
3
4
R1173D311D
H
3
1
D
R1173D321D
H
3
2
D
D
R1173D331D
H
3
3
D
1
D
R1173D341D
H
3
4
D
1
2
D
R1173D351D
H
3
5
D
H
1
3
D
R1173D361D
H
3
6
D
R1173D141D
H
1
4
D
R1173D371D
H
3
7
D
B
R1173D151D
H
1
5
D
R1173D381D
H
3
8
D
9
B
R1173D161D
H
1
6
D
R1173D391D
H
3
9
D
4
0
B
R1173D171D
H
1
7
D
R1173D401D
H
4
0
D
H
4
1
B
R1173D181D
H
1
8
D
R1173D411D
H
4
1
D
R1173D421B
H
4
2
B
R1173D191D
H
1
9
D
R1173D421D
H
4
2
D
B
R1173D431B
H
4
3
B
R1173D201D
H
2
0
D
R1173D431D
H
4
3
D
1
B
R1173D441B
H
4
4
B
R1173D211D
H
2
1
D
R1173D441D
H
4
4
D
2
2
B
R1173D451B
H
4
5
B
R1173D221D
H
2
2
D
R1173D451D
H
4
5
D
H
2
3
B
R1173D461B
H
4
6
B
R1173D231D
H
2
3
D
R1173D461D
H
4
6
D
H
2
4
B
R1173D471B
H
4
7
B
R1173D241D
H
2
4
D
R1173D471D
H
4
7
D
R1173D251B
H
2
5
B
R1173D481B
H
4
8
B
R1173D251D
H
2
5
D
R1173D481D
H
4
8
D
R1173D261B
H
2
6
B
R1173D491B
H
4
9
B
R1173D261D
H
2
6
D
R1173D491D
H
4
9
D
R1173D271B
H
2
7
B
R1173D501B
H
5
0
B
R1173D271D
H
2
7
D
R1173D501D
H
5
0
D
R1173D281B
H
2
8
B
R1173D181B5 H
0
1
B
R1173D281D
H
2
8
D
R1173D181D5 H
0
1
D
R1173D291B
H
2
9
B
R1173D281B5 H
0
2
B
R1173D291D
H
2
9
D
R1173D281D5 H
0
2
D
R1173D301B
H
3
0
B
R1173D001B
0
0
B
R1173D301D
H
3
0
D
R1173D001D
0
0
D
H
H
MARK INFORMATION
ME-R1173S-0505
R1173S SERIES MARK SPECIFICATION
• HSOP-6J
: C (fixed)
1
2
1 2 3
R
•
,
3
5
(refer to Part Number vs. Product Code)
: Type (B,D)
4
4 5 6
: Setting Voltage
,
6
: Lot Number
Part Number vs. Product Code
Part Number
Product Code
1
2
3
4
R1173S081B
C
0
8
B
R1173S091B
C
0
9
B
R1173S101B
C
1
0
R1173S111B
C
1
R1173S121B
C
1
R1173S131B
C
R1173S141B
Part Number
Product Code
1
2
3
4
R1173S081D
C
0
8
D
R1173S091D
C
0
9
D
B
R1173S101D
C
1
0
D
1
B
R1173S111D
C
1
1
D
2
B
R1173S121D
C
1
2
D
1
3
B
R1173S131D
C
1
3
D
C
1
4
B
R1173S141D
C
1
4
D
R1173S151B
C
1
5
B
R1173S151D
C
1
5
D
R1173S161B
C
1
6
B
R1173S161D
C
1
6
D
R1173S171B
C
1
7
B
R1173S171D
C
1
7
D
R1173S181B
C
1
8
B
R1173S181D
C
1
8
D
R1173S191B
C
1
9
B
R1173S191D
C
1
9
D
R1173S201B
C
2
0
B
R1173S201D
C
2
0
D
R1173S211B
C
2
1
B
R1173S211D
C
2
1
D
R1173S221B
C
2
2
B
R1173S221D
C
2
2
D
R1173S231B
C
2
3
B
R1173S231D
C
2
3
D
R1173S241B
C
2
4
B
R1173S241D
C
2
4
D
R1173S251B
C
2
5
B
R1173S251D
C
2
5
D
R1173S261B
C
2
6
B
R1173S261D
C
2
6
D
R1173S271B
C
2
7
B
R1173S271D
C
2
7
D
R1173S281B
C
2
8
B
R1173S281D
C
2
8
D
R1173S291B
C
2
9
B
R1173S291D
C
2
9
D
R1173S301B
C
3
0
B
R1173S301D
C
3
0
D
R1173S311B
C
3
1
B
R1173S311D
C
3
1
D
R1173S321B
C
3
2
B
R1173S321D
C
3
2
D
R1173S331B
C
3
3
B
R1173S331D
C
3
3
D
R1173S341B
C
3
4
B
R1173S341D
C
3
4
D
R1173S351B
C
3
5
B
R1173S351D
C
3
5
D
R1173S181B5 C
0
1
B
R1173S181D5 C
0
1
D
R1173S281B5 C
0
2
B
R1173S281D5 C
0
2
D
R1173S001B
0
0
B
R1173S001D
0
0
D
C
C