RP102N151-TR-FE [RICOH]
Supply Current Typ. 50uA;
| 型号： | RP102N151-TR-FE |
| 厂家： | 
RICOH ELECTRONICS DEVICES DIVISION |
| 描述： | Supply Current Typ. 50uA |
| 文件： | 总30页 (文件大小：376K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
RP102x SERIES
LOW NOISE 300mA LDO REGULATOR
NO.EA-141-160705
OUTLINE
The RP102x Series are CMOS-based voltage regulator ICs with high output voltage accuracy, extremely low
supply current, low ON-resistance, and high ripple rejection. Each of these ICs consists of a voltage reference
unit, an error amplifier, a resistor-net for voltage setting, a current limit circuit and a chip enable circuit.
These ICs perform with low dropout voltage and "chip enable" function. The line transient response and load
transient response of the RP102x Series are excellent, thus these ICs are very suitable for the power supply for
hand-held communication equipment.
The output voltage of these ICs is fixed with high accuracy. Since the packages for these ICs are SOT-23-5,
DFN(PLP)1820-6, and WLCSP-4-P2, therefore high density mounting of the ICs on boards is possible.
FEATURES
Supply Current......................................................Typ. 50A
Standby Mode.......................................................Typ. 0.1A
Dropout Voltage ....................................................Typ. 0.12V (IOUT300mA, VOUT2.8V)
Ripple Rejection....................................................Typ. 80dB (f1kHz)
Temperature-Drift Coefficient of Output Voltage...Typ. ±20ppm/C
Line Regulation.....................................................Typ. 0.02%/V
Output Voltage Accuracy.......................................0.8%
Packages ..............................................................WLCSP-4-P2, DFN(PLP)1820-6, SOT-23-5
Input Voltage Range .............................................1.7V to 5.25V
Output Voltage Range...........................................1.2V to 3.3V (0.1V steps)
(For other voltages, please refer to MARK INFORMATIONS.)
Built-in Fold Back Protection Circuit .....................Typ. 50mA (Current at short mode)
Ceramic capacitors are recommended to be used with this IC ......CINCOUT1F or more
APPLICATIONS
Power source for portable communication equipment.
Power source for electrical appliances such as cameras, VCRs and camcorders.
Power source for battery-powered equipment.
1
RP102x
NO.EA-141-160705
BLOCK DIAGRAMS
RP102xxx1B
RP102xxx1D
V
DD
V
DD
VOUT
V
OUT
Vref
Current Limit
Vref
Current Limit
CE
CE
GND
GND
SELECTION GUIDE
The output voltage, auto discharge function, package, and the taping type, etc. for the ICs can be selected at
the user’s request.
Product Name
RP102Zxx1-TR-F
RP102Kxx1-TR
Package
WLCSP-4-P2
DFN(PLP)1820-6
SOT-23-5
Quantity per Reel
5,000 pcs
Pb Free
Yes
Halogen Free
Yes
Yes
Yes
5,000 pcs
Yes
3,000 pcs
Yes
RP102Nxx1-TR-FE
xx: The output voltage can be designated in the range from 1.2V(12) to 3.3V(33) in 0.1V steps.
(For other voltages, please refer to MARK INFORMATIONS.)
: CE pin polarity and auto discharge function at off state are options as follows.
(B) "H" active, without auto discharge function at off state
(D) "H" active, with auto discharge function at off state
2
RP102x
NO.EA-141-160705
PIN CONFIGURATIONS
WLCSP-4-P2
DFN(PLP)1820-6
Top View Bottom View
SOT-23-5
Mark Side
Bump Side
5
4
6
5
4
4
5
6
2
1
2
1
1
(mark side)
B
A
1
2
3
A
B
1
2
3
3
2
1
PIN DESCRIPTION
WLCSP-4-P2
Pin No
Symbol
VDD
Pin Description
A1
Input Pin
A2
VOUT
Output Pin
B1
CE
Chip Enable Pin ("H" Active)
Ground Pin
B2
GND
DFN(PLP)1820-6
Pin No
Symbol
VOUT
VOUT
GND
CE
Pin Description
Output Pin2
1
2
3
4
5
Output Pin2
Ground Pin
Chip Enable Pin ("H" Active)
Input Pin2
Input Pin2
VDD
6
VDD
1) Tab is GND level. (They are connected to the reverse side of this IC.)
The tab is better to be connected to the GND, but leaving it open is also acceptable.
2) No.1 pin and No.2 pin, No.5 pin and No.6 pin of DFN(PLP)1820-6 package must be wired when it is
mounted on board.
SOT-23-5
Pin No
Symbol
VDD
Pin Description
1
2
3
4
5
Input Pin
GND
CE
Ground Pin
Chip Enable Pin ("H" Active)
No Connection
NC
VOUT
Output Pin
3
RP102x
NO.EA-141-160705
ABSOLUTE MAXIMUM RATINGS
Symbol
Item
Rating
6.0
Unit
V
VIN
Input Voltage
VCE
Input Voltage (CE Pin)
Output Voltage
Output Current
6.0
V
VOUT
IOUT
V
0.3 to VIN0.3
400
mA
Power Dissipation (WLCSP-4-P2)
Power Dissipation (SOT-23-5)
530
PD
420
mW
Power Dissipation (DFN(PLP)1820-6)
Operating Temperature Range
Storage Temperature Range
880
Topt
Tstg
40 to 85
55 to 125
C
C
) For Power Dissipation, please refer to PACKAGE INFORMATION.
ABSOLUTE MAXIMUM RATINGS
Electronic and mechanical stress momentarily exceeded absolute maximum ratings may cause the
permanent damages and may degrade the life time and safety for both device and system using the device
in the field.
The functional operation at or over these absolute maximum ratings is not assured.
RECOMMENDED OPERATING CONDITIONS (ELECTRICAL CHARACTERISTICS)
All of electronic equipment should be designed that the mounted semiconductor devices operate within the
recommended operating conditions. The semiconductor devices cannot operate normally over the
recommended operating conditions, even if when they are used over such conditions by momentary
electronic noise or surge.
And the semiconductor devices may receive serious damage when they continue to operate over the
recommended operating conditions.
4
RP102x
NO.EA-141-160705
ELECTRICAL CHARACTERISTICS
RP102xxx1B/D
VINSet VOUT1V for VOUT options grater than 1.5V. VIN2.5V for VOUT 1.5V.
IOUT1mA, CINCOUT1F, unless otherwise noted.
Topt25C
Symbol
VOUT
Item
Output Voltage
Output Current
Conditions
VOUT > 2.0V
Min.
0.992
16
Typ.
Max.
1.008
16
Unit
V
VINSet VOUT1V
VOUT
2.0V
mV
mA
IOUT
300
1mA
1mA
IOUT
150mA
10
20
20
40
VOUT/
IOUT
Load Regulation
mV
IOUT
300mA
VDIF
ISS
Dropout Voltage
Supply Current
Refer to the following table
50
70
2.0
IOUT0mA
VCE0V
A
A
Istandby Supply Current (Standby)
0.1
Line Regulation
Ripple Rejection
Input Voltage*
0.02
0.10
%/V
VOUT/VIN
Set VOUT0.5V VIN 5V
f1kHz, Ripple 0.2Vp-p
VINSet VOUT1V, IOUT30mA
(In case that VOUT 2V, VIN3V)
RR
80
dB
V
VIN
1.7
5.25
ppm
/C
Output Voltage
Temperature Coefficient
VOUT/Topt
40C Topt 85C
20
ISC
IPD
Short Current Limit
CE Pull-down Current
CE Input Voltage “H”
CE Input Voltage “L”
Output Noise
50
mA
A
VOUT0V
0.05
1.1
0.3
0.6
0.3
VCEH
VCEL
en
V
V
30
30
BW10Hz to 100kHz, IOUT30mA
Vrms
Low Output Nch Tr. ON
Resistance (of D version)
VIN4V
VCE0V
RLOW
) The maximum Input Voltage of the ELECTRICAL CHARACTERISTICS is 5.25V. In case of exceeding this
specification, the IC must be operated on condition that the Input Voltage is up to 5.5V and the total
operating time is within 500hrs.
Electrical Characteristics by Output Voltage
Topt25C
Dropout Voltage VDIF (V)
Output Voltage
VOUT (V)
Condition
Typ.
Max.
-
Condition
Typ.
0.290
0.220
0.200
0.170
0.140
0.120
Max.
0.500
0.320
0.280
0.240
0.200
0.190
0.145
0.110
0.100
0.085
0.070
0.060
1.2V VOUT < 1.5V
0.160
0.140
0.120
0.100
0.095
1.5V VOUT < 1.7V
1.7V VOUT < 2.0V
IOUT150mA
IOUT300mA
2.0V VOUT < 2.5V
2.5V VOUT < 2.8V
VOUT
2.8V
3.3V
5
RP102x
NO.EA-141-160705
TYPICAL APPLICATION
VDD
VOUT
RP102x
Series
C1
C2
CE GND
(External Components)
C2 1.0F MURATA: GRM155B31A105KE15
TECHNICAL NOTES
When using these ICs, consider the following points:
Phase Compensation
In these ICs, phase compensation is made for securing stable operation even if the load current is varied. For
this purpose, use a capacitor C2 with good frequency characteristics and ESR (Equivalent Series Resistance).
(Note: If additional ceramic capacitors are connected with parallel to the output pin with an output capacitor for
phase compensation, the operation might be unstable. Because of this, test these ICs with as same external
components as ones to be used on the PCB.)
PCB Layout
Make VDD and GND lines sufficient. If their impedance is high, noise pickup or unstable operation may result.
Connect a capacitor C1 with a capacitance value as much as 1.0F or more between VDD and GND pin, and as
close as possible to the pins.
Set external components, especially the output capacitor C2, as close as possible to the ICs, and make wiring
as short as possible.
6
RP102x
NO.EA-141-160705
TEST CIRCUITS
VDD
V
OUT
RP102x
Series
V
C1
C2
IOUT
VOUT
CE
GND
C1=Ceramic 1.0F
C2=Ceramic 1.0F
Basic Test Circuit
VDD
V
OUT
RP102x
Series
A
C1
C2
ISS
CE GND
C1=Ceramic 1.0F
C2=Ceramic 1.0F
Test Circuit for Supply Current
Pulse
Generator
VDD
V
OUT
RP102x
Series
C2
IOUT
P.G.
CE GND
C2=Ceramic 1.0F
Test Circuit for Ripple Rejection
VDD
V
OUT
RP102x
Series
C1
C2
CE
GND
IOUTa
I
OUTb
C1=Ceramic 1.0F
C2=Ceramic 1.0F
Test Circuit for Load Transient Response
7
RP102x
NO.EA-141-160705
TYPICAL CHARACTERISTIC
1) Output Voltage vs. Output Current (CIN1.0F, COUT1.0F, Topt25C)
RP102x121x
RP102x251x
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
3.0
2.5
2.0
1.5
1.0
0.5
0
VIN=3.5V
VIN=4.2V
VIN=5.0V
VIN=5.5V
VIN=2.2V
VIN=3.6V
VIN=4.2V
VIN=5.0V
VIN=5.5V
0
100 200 300 400 500 600 700
Output Current IOUT (mA)
0
100 200 300 400 500 600 700
Output Current IOUT (mA)
RP102x331x
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
VIN=4.2V
VIN=5.0V
VIN=5.5V
0
100 200 300 400 500 600 700
Output Current IOUT (mA)
2) Output Voltage vs. Input Voltage (CIN1.0F, COUT1.0F, Topt25C)
RP102x121x RP102x251x
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
2.8
2.4
2.0
1.6
1.2
0.8
0.4
0
IOUT=1mA
IOUT=30mA
IOUT=50mA
IOUT=1mA
IOUT=30mA
IOUT=50mA
0
1
2
3
4
5
0
1
2
3
4
5
Input Voltage VIN (V)
Input Voltage VIN (V)
8
RP102x
NO.EA-141-160705
RP102x331x
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
IOUT=1mA
IOUT=30mA
IOUT=50mA
0
1
2
3
4
5
Input Voltage VIN (V)
3) Supply Current vs. Input Voltage (CIN1.0F, COUT1.0F, Topt25C)
RP102x121x RP102x251x
60
50
40
30
20
10
0
60
50
40
30
20
10
0
0
1
2
3
4
5
0
1
2
3
4
5
Input Voltage VIN (V)
Input Voltage VIN (V)
RP102x331x
60
50
40
30
20
10
0
0
1
2
3
4
5
Input Voltage VIN (V)
9
RP102x
NO.EA-141-160705
4) Output Voltage vs. Temperature (CIN1.0F, COUT1.0F, IOUT1mA)
RP102x121x
RP102x251x
VIN=2.2V
VIN=3.5V
1.25
1.24
1.23
1.22
1.21
1.20
1.19
1.18
1.17
1.16
1.15
2.55
2.54
2.53
2.52
2.51
2.50
2.49
2.48
2.47
2.46
2.45
-40 -25
0
25
50
75 85
-40 -25
0
25
50
75 85
Temperature Topt (°C)
Temperature Topt (°C)
RP102x331x
VIN=4.3V
3.35
3.34
3.33
3.32
3.31
3.30
3.29
3.28
3.27
3.26
3.25
-40 -25
0
25
50
75 85
Temperature Topt (°C)
5) Supply Current vs. Temperature (CIN1.0F, COUT1.0F, IOUT0mA)
RP102x121x RP102x251x
VIN=2.2V
VIN=3.5V
60
55
50
45
40
60
55
50
45
40
-40 -25
0
25
50
75 85
-40 -25
0
25
50
75 85
Temperature Topt (°C)
Temperature Topt (°C)
10
RP102x
NO.EA-141-160705
RP102x331x
VIN=4.3V
60
55
50
45
40
-40 -25
0
25
50
75 85
Temperature Topt (°C)
6) Dropout Voltage vs. Output Current (CIN1.0F, COUT1.0F)
RP102x121x
RP102x251x
300
250
200
150
100
50
200
150
100
50
85°C
25°C
-40°C
85°C
25°C
-40°C
0
0
0
50
100 150 200 250 300
0
50
100 150 200 250 300
Output Current IOUT (mA)
Output Current IOUT (mA)
RP102x331x
200
150
100
50
85°C
25°C
-40°C
0
0
50
100 150 200 250 300
Output Current IOUT (mA)
11
RP102x
NO.EA-141-160705
7) Dropout Voltage vs Set Output Voltage (CIN1.0F, COUT1.0F, Topt25C)
300
10mA
30mA
100mA
150mA
300mA
250
200
150
100
50
0
1.0
1.5
2.0
2.5
3.0
3.5
Set Output Voltage VREG (V)
8) Ripple Rejection vs. Input Bias Voltage (CINnone, COUT1.0F, Ripple0.2Vp-p, Topt25C)
RP102x121x RP102x121x
I
OUT=1mA
IOUT=30mA
90
80
70
60
50
40
30
20
10
0
90
80
70
60
50
40
30
20
10
0
1kHz
10kHz
100kHz
1kHz
10kHz
100kHz
1.2 1.7 2.2 2.7 3.2 3.7 4.2 4.7
1.2 1.7 2.2 2.7 3.2 3.7 4.2 4.7
Input Voltage VIN (V)
Input Voltage VIN (V)
RP102x281x
RP102x281x
I
OUT=1mA
IOUT=30mA
90
80
70
60
50
40
30
20
10
0
90
80
70
60
50
40
30
20
10
0
1kHz
10kHz
100kHz
1kHz
10kHz
100kHz
2.8
3.3
3.8
4.3
4.8
5.3
2.8
3.3
3.8
4.3
4.8
5.3
Input Voltage VIN (V)
Input Voltage VIN (V)
12
RP102x
NO.EA-141-160705
9) Ripple Rejection vs. Frequency (CIN1.0F, COUT1.0F, Ripple0.2Vp-p)
RP102x121x
RP102x251x
V
V
V
IN=2.2V
VIN=3.5V
120
100
80
60
40
20
0
120
100
80
60
40
20
0
IOUT=1mA
IOUT=30mA
IOUT=150mA
I
I
I
OUT=1mA
OUT=30mA
OUT=150mA
0.1
1
10
100
1000
0.1
1
10
100
1000
Frequency f (kHz)
Frequency f (kHz)
RP102x331x
IN=4.3V
120
100
80
60
40
20
0
IOUT=1mA
IOUT=30mA
IOUT=150mA
0.1
1
10
100
1000
Frequency f (kHz)
RP102x121x
RP102x251x
IN=2.2V
OUT=30mA
VIN=3.5V
I
IOUT=30mA
120
100
80
60
40
20
0
120
100
80
60
40
20
0
T
T
T
OUT=-40°C
OUT=25°C
OUT=85°C
T
T
T
OUT=-40°C
OUT=25°C
OUT=85°C
0.1
1
10
100
1000
0.1
1
10
100
1000
Frequency f (kHz)
Frequency f (kHz)
13
RP102x
NO.EA-141-160705
RP102x331x
VIN=4.3V
IOUT=30mA
120
100
80
60
40
T
T
T
OUT=-40°C
OUT=25°C
OUT=85°C
20
0
0.1
1
10
100
1000
Frequency f (kHz)
10) Input Transient Response (CINnone, COUT1.0F, IOUT30mA, trtf5s, Topt25C)
RP102x121x
RP102x251x
4
3
2
5
4
3
Input Voltage
Input Voltage
2.500
2.495
2.490
1.200
1.195
1.190
Output Voltage
Output Voltage
0
20
40
60
80
100
0
20
40
60
80
100
Time t (μs)
Time t (μs)
RP102x331x
6
5
4
Input Voltage
3.300
3.295
3.290
Output Voltage
0
20
40
60
80
100
Time t (μs)
14
RP102x
NO.EA-141-160705
11) Load Transient Response (COUT1.0F, Topt25C)
RP102x121x
RP102x251x
V
IN=2.2V
VIN=3.5V
tr=tf=0.5μs
tr=tf=0.5μs
150
100
50
150
100
50
Output Current
50mA
100mA
0
Output Current
50mA
100mA
0
2.50
2.49
2.48
2.47
1.20
1.19
1.18
1.17
Output Voltage
Output Voltage
0
0
0
20
40
60
80
100
0
20
40
60
80
100
Time t (μs)
Time t (μs)
RP102x331x
V
IN=3.5V
tr=tf=0.5μs
150
100
50
Output Current
50mA
100mA
0
3.30
3.29
3.28
3.27
Output Voltage
20
40
60
80
100
Time t (μs)
RP102x121x
RP102x251x
V
IN=2.2V
VIN=3.5V
tr=tf=0.5μs
tr=tf=0.5μs
300
150
0
300
150
0
1mA
150mA
1mA
150mA
Output Current
Output Current
1.20
1.15
1.10
2.50
2.45
2.40
Output Voltage
Output Voltage
20
40
60
80
100
0
20
40
60
80
100
Time t (μs)
Time t (μs)
15
RP102x
NO.EA-141-160705
RP102x331x
V
IN=4.3V
tr=tf=0.5μs
300
150
0
Output Current 1mA
150mA
3.30
3.25
3.20
3.15
Output Voltage
0
20
40
60
80
100
Time t (μs)
12) Turn On Speed with CE pin (CIN1.0F, COUT1.0F, Topt25C)
RP102x121x
RP102x121x
IOUT=0mA
IOUT=30mA
3
2
1
0
3
2
1
0
CE Input Voltage
CE Input Voltage
1.5
1.0
0.5
0
1.5
1.0
0.5
0
Output Voltage
Output Voltage
0
20
40
60
80
100
0
20
40
60
80
100
Time t (μs)
Time t (μs)
RP102x121x
IOUT=150mA
3
2
1
0
CE Input Voltage
1.5
1.0
0.5
0
Output Voltage
0
20
40
60
80
100
Time t (μs)
16
RP102x
NO.EA-141-160705
RP102x251x
RP102x251x
IOUT=0mA
IOUT=30mA
6
4
2
0
6
4
2
0
CE Input Voltage
Output Voltage
CE Input Voltage
Output Voltage
3
2
1
0
3
2
1
0
0
0
0
20
20
20
40
60
80
100
0
20
40
60
80
100
Time t (μs)
Time t (μs)
RP102x251x
I
OUT=150mA
6
4
2
0
CE Input Voltage
Output Voltage
3
2
1
0
40
60
80
100
Time t (μs)
RP102x331x
RP102x331x
IOUT=0mA
IOUT=30mA
6
4
2
0
6
4
2
0
CE Input Voltage
CE Input Voltage
4.5
3.0
1.5
0
4.5
3.0
1.5
0
Output Voltage
Output Voltage
40
60
80
100
0
20
40
60
80
100
Time t (μs)
Time t (μs)
17
RP102x
NO.EA-141-160705
RP102x331x
IOUT=150mA
6
4
2
0
CE Input Voltage
4.5
3.0
1.5
0
Output Voltage
0
20
40
60
80
100
Time t (μs)
13) Turn OFF Speed with CE pin (D Version) (CIN1.0F, COUT1.0F, Topt25C)
RP102x121D RP102x121D
IOUT=0mA
IOUT=30mA
3
2
1
0
3
2
1
0
CE Input Voltage
CE Input Voltage
Output Voltage
1.5
1.0
0.5
0
1.5
1.0
0.5
0
Output Voltage
0
100
200
300
400
500
0
50
100
150
200
Time t (μs)
Time t (μs)
RP102x121D
IOUT=300mA
3
2
1
0
CE Input Voltage
1.5
1.0
0.5
0
Output Voltage
0
20
40
60
80
100
Time t (μs)
18
RP102x
NO.EA-141-160705
RP102x251x
RP102x251x
IOUT=0mA
IOUT=30mA
3.5
2.5
1.5
0
3.5
2.5
1.5
0
CE Input Voltage
Output Voltage
CE Input Voltage
2.5
1.5
0.5
0
2.5
1.5
0.5
0
Output Voltage
0
0
0
100
100
100
200
300
400
500
0
100
200
300
400
500
Time t (μs)
Time t (μs)
RP102x251x
I
OUT=300mA
3.5
2.5
1.5
0
CE Input Voltage
2.5
1.5
0.5
0
Output Voltage
200
300
400
500
Time t (μs)
RP102x331x
RP102x331x
IOUT=0mA
IOUT=30mA
4.5
3.5
2.5
1.5
0
4.5
3.5
2.5
1.5
0
CE Input Voltage
CE Input Voltage
Output Voltage
3.5
2.5
1.5
0.5
0
3.5
2.5
1.5
0.5
0
Output Voltage
200
300
400
500
0
100
200
300
400
500
Time t (μs)
Time t (μs)
19
RP102x
NO.EA-141-160705
RP102x331x
IOUT=300mA
4.5
3.5
2.5
1.5
0
CE Input Voltage
3.5
2.5
1.5
0.5
0
Output Voltage
0
100
200
300
400
500
Time t (μs)
20
RP102x
NO.EA-141-160705
ESR vs. Output Current
When using these ICs, consider the following points:
The relations between IOUT (Output Current) and ESR of an output capacitor are shown below.
The conditions when the white noise level is under 40V (Avg.) are marked as the hatched area in the graph.
Measurement conditions
Frequency Band: 10Hz to 2MHz
Temperature: 40C to 85C
RP102x121x
RP102x251x
V
IN=2.2V to 5.5V CIN=COUT=1.0μF
VIN=3.5V to 5.5V CIN=COUT=1.0μF
100
10
100
10
Topt=85°C
Topt=-40°C
Topt=85°C
Topt=-40°C
1
1
0.10
0.01
0.10
0.01
0
50
100 150 200 250 300
0
50
100 150 200 250 300
Output Current IOUT (mA)
Output Current IOUT (mA)
RP102x331x
VIN=4.3V to 5.5V CIN=COUT=1.0μF
100
10
Topt=85°C
Topt=-40°C
1
0.10
0.01
0
50
100 150 200 250 300
Output Current IOUT (mA)
21
RP102x
NO.EA-141-160705
PACKAGE INFORMATION
Power Dissipation (WLCSP-4-P2)
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
Board Material
Board Dimensions
Copper Ratio
Mounting on Board (Wind velocity=0m/s)
Glass cloth epoxy plastic (Double-sided)
40mm x 40mm x 1.6mm
Top side: Approx. 50%, Back side: Approx. 50%
0.5mm x pcs
Through-hole
Measurement Result
(Ta=25C)
Standard Land Pattern
530mW (Tjmax=125C)
662mW (Tjmax=150C)
Power Dissipation
Thermal Resistance
ja(125-25C)/0.53W189C/W
40
800
662
600
530
400
200
0
85
0
25
50
75
100
125
150
Ambient Temperature (ºC)
Power Dissipation
Measurement Board Pattern
IC Mount Area (Unit: mm)
The above graph shows the Power Dissipation of the package based on Tjmax=125C and Tjmax=150C.
Operating the IC in the shaded area in the graph might have an influence on its lifetime.
Operating time must be within the time limit described in the table below, in case of operating in the shaded area.
Estimated years
Operating Time
(Operating 4 hours/day)
13,000 hours
9years
22
RP102x
NO.EA-141-160705
Package Dimensions (WLCSP-4-P2)
0.79
B
0.50
A
X4
2
1
0.05
INDEX
B
A
0.160.03
0.05 M S AB
0.10 S
Bottom View
(Unit: mm)
0.06 S
S
Mark Specifications (WLCSP-4-P2)
: Lot Number … Alphanumeric Serial Number
23
RP102x
NO.EA-141-160705
Power Dissipation (DFN(PLP)1820-6)
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
Board Material
Board Dimensions
Copper Ratio
Mounting on Board (Wind velocity=0m/s)
Glass cloth epoxy plastic (Double-sided)
40mm x 40mm x 1.6mm
Top side: Approx. 50%, Back side: Approx. 50%
0.54mm x 30pcs
Through-hole
Measurement Result
(Ta=25C)
Standard Land Pattern
880mW(Tjmax=125C)
1100mW(Tjmax=150C)
Power Dissipation
Thermal Resistance
ja=(125-25C)/0.88W=114C /W
40
1200
1100
1000
800
600
400
200
0
880
85
0
25
50
75
100
125
150
Ambient Temperature (ºC)
Power Dissipation
Measurement Board Pattern
IC Mount Area (Unit: mm)
The above graph shows the Power Dissipation of the package based on Tjmax=125C and Tjmax=150C.
Operating the IC in the shaded area in the graph might have an influence on its lifetime.
Operating time must be within the time limit described in the table below, in case of operating in the shaded
area.
Estimated years
Operating Time
(Operating 4 hours/day)
13,000 hours
9years
24
RP102x
NO.EA-141-160705
Package Dimensions (DFN(PLP)1820-6)
0.1
1.6
0.1
0.20
1.80
0.05 M AB
B
A
5
4
6
X4
0.05
*
INDEX
3
2
1
0.5
0.1NOM.
0.1
0.3
0.05 S
Bottom View
(Unit: mm)
S
Tab is GND level. (They are connected to the
reverse side of this IC.)
*
The tab is better to be connected to the GND,
but leaving it open is also acceptable.
Mark Specifications (DFN(PLP)1820-6)
: Product Code … Refer to “RP102K Series Mark Specification Table”.
: Lot Number … Alphanumeric Serial Number
6
5
4
1
2
3
25
RP102x
NO.EA-141-160705
RP102K Series Mark Specification Table
PKG: DFN(PLP)1820-6
RP102Kxx1B
Part Number
RP102Kxx1D
Part Number
RP102K121D
RP102K131D
RP102K151D
RP102K181D
RP102K251D
RP102K261D
RP102K281D
RP102K281D5
RP102K291D
RP102K301D
RP102K331D
RP102K181D5
RP102K271D
RP102K121D5
RP102K311D
RP102K171D5
RP102K211D
RP102K141D
RP102K321D
RP102K171D
RP102K201D
RP102K291D5
RP102K321D5
RP102K161D
RP102K191D
RP102K221D
RP102K231D
RP102K241D
Vset
1.2V
1.3V
1.5V
1.8V
2.5V
2.6V
2.8V
2.85V
2.9V
3.0V
3.3V
1.85V
2.7V
1.25V
3.1V
1.75V
2.1V
1.4V
3.2V
1.7V
2.0V
2.95V
3.25V
1.6V
1.9V
2.2V
2.3V
2.4V
Vset
1.2V
1.3V
1.5V
1.8V
2.5V
2.6V
2.8V
2.85V
2.9V
3.0V
3.3V
1.85V
2.7V
1.25V
3.1V
1.75V
2.1V
1.4V
3.2V
1.7V
2.0V
2.95V
3.25V
1.6V
1.9V
2.2V
2.3V
2.4V
AC01
AC02
AC03
AC04
AC05
AC06
AC07
AC08
AC09
AC10
AC11
AC12
AC13
AC14
AC15
AC16
AC17
AC18
AC19
AC20
AC21
AC22
AC23
AC24
AC25
AC26
AC27
AC28
AD01
AD02
AD03
AD04
AD05
AD06
AD07
AD08
AD09
AD10
AD11
AD12
AD13
AD14
AD15
AD16
AD17
AD18
AD19
AD20
AD21
AD22
AD23
AD24
AD25
AD26
AD27
AD28
RP102K121B
RP102K131B
RP102K151B
RP102K181B
RP102K251B
RP102K261B
RP102K281B
RP102K281B5
RP102K291B
RP102K301B
RP102K331B
RP102K181B5
RP102K271B
RP102K121B5
RP102K311B
RP102K171B5
RP102K211B
RP102K141B
RP102K321B
RP102K171B
RP102K201B
RP102K291B5
RP102K321B5
RP102K161B
RP102K191B
RP102K221B
RP102K231B
RP102K241B
26
RP102x
NO.EA-141-160705
Power Dissipation (SOT-23-5)
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:
(Power Dissipation (SOT-23-5) is substitution of SOT-23-6.)
Measurement Conditions
Standard Test Land Pattern
Environment
Board Material
Board Dimensions
Copper Ratio
Mounting on Board (Wind velocity=0m/s)
Glass cloth epoxy plastic (Double sided)
40mm * 40mm * 1.6mm
Top side: Approx. 50%, Back side: Approx. 50%
0.5mm * 44pcs
Through-holes
Measurement Result
(Ta=25C)
Standard Test Land Pattern
Free Air
420mW(Tjmax=125C)
525mW(Tjmax=150C)
ja = (125-25C)/0.42W= 263C/W
Power Dissipation
250mW(Tjmax=125C)
400C/W
Thermal Resistance
600
525
40
On Board
500
400
420
Free Air
300
250
200
100
0
85
0
25
50
75
100
125
150
Ambient Temperature (°C)
Power Dissipation
Measurement Board Pattern
IC Mount Area (Unit: mm)
The above graph shows the Power Dissipation of the package based on Tjmax=125C and Tjmax=150C.
Operating the IC in the shaded area in the graph might have an influence it's lifetime.
Operating time must be within the time limit described in the table below, in case of operating in the shaded area.
Estimated years
Operating Time
(Operating four hours/day)
2,300 hours
1.5years
27
RP102x
NO.EA-141-160705
Package Dimensions (SOT-23-5)
2.9±0.2
1.9±0.2
1.1±0.1
0.8±0.1
(0.95)
(0.95)
5
4
0～0.1
1
2
3
+0.1
0.15-0.05
0.4±0.1
(Unit: mm)
Mark Specifications (SOT-23-5)
: Product Code … Refer to “RP102N Series Mark Specification Table”.
: Lot Number … Alphanumeric Serial Number
5
4
2
1
3
28
RP102x
NO.EA-141-160705
RP102N Series Mark Specification Table
PKG: SOT-23-5
RP102Nxx1B
RP102Nxx1D
Part Number
Part Number
Vset
1.2V
1.3V
1.5V
1.8V
2.5V
2.6V
2.8V
2.85V
2.9V
3.0V
3.3V
1.85V
2.7V
1.25V
3.1V
1.75V
2.1V
1.4V
3.2V
1.7V
2.0V
2.95V
3.25V
1.6V
1.9V
2.2V
2.3V
2.4V
Vset
1.2V
1.3V
1.5V
1.8V
2.5V
2.6V
2.8V
2.85V
2.9V
3.0V
3.3V
1.85V
2.7V
1.25V
3.1V
1.75V
2.1V
1.4V
3.2V
1.7V
2.0V
2.95V
3.25V
1.6V
1.9V
2.2V
2.3V
2.4V
60A
60B
60C
60D
60E
60F
60G
60H
60J
61A
61B
61C
61D
61E
61F
61G
61H
61J
RP102N121B
RP102N131B
RP102N151B
RP102N181B
RP102N251B
RP102N261B
RP102N281B
RP102N281B5
RP102N291B
RP102N301B
RP102N331B
RP102N181B5
RP102N271B
RP102N121B5
RP102N311B
RP102N171B5
RP102N211B
RP102N141B
RP102N321B
RP102N171B
RP102N201B
RP102N291B5
RP102N321B5
RP102N161B5
RP102N191B5
RP102N221B5
RP102N231B5
RP102N241B5
RP102N121D
RP102N131D
RP102N151D
RP102N181D
RP102N251D
RP102N261D
RP102N281D
RP102N281D5
RP102N291D
RP102N301D
RP102N331D
RP102N181D5
RP102N271D
RP102N121D5
RP102N311D
RP102N171D5
RP102N211D
RP102N141D
RP102N321D
RP102N171D
RP102N201D
RP102N291D5
RP102N321D5
RP102N161D
RP102N191D
RP102N221D
RP102N231D
RP102N241D
60K
60L
60M
60N
60P
60Q
60R
60S
60T
60U
60V
60W
60X
60Y
60Z
62A
62B
62C
62D
61K
61L
61M
61N
61P
61Q
61R
61S
61T
61U
61V
61W
61X
61Y
61Z
63A
63B
63C
63D
29
1.The products and the product specifications described in this document are subject to change or
discontinuation of production without notice for reasons such as improvement. Therefore, before deciding
to use the products, please refer to Ricoh sales representatives for the latest information thereon.
2.The materials in this document may not be copied or otherwise reproduced in whole or in part without
prior written consent of Ricoh.
3.Please be sure to take any necessary formalities under relevant laws or regulations before exporting or
otherwise taking out of your country the products or the technical information described herein.
4.The technical information described in this document shows typical characteristics of and example
application circuits for the products. The release of such information is not to be construed as a warranty
of or a grant of license under Ricoh's or any third party's intellectual property rights or any other rights.
5.The products listed in this document are intended and designed for use as general electronic
components in standard applications (office equipment, telecommunication equipment, measuring
instruments, consumer electronic products, amusement equipment etc.). Those customers intending to
use a product in an application requiring extreme quality and reliability, for example, in a highly specific
application where the failure or misoperation of the product could result in human injury or death
(aircraft, spacevehicle, nuclear reactor control system, traffic control system, automotive and
transportation equipment, combustion equipment, safety devices, life support system etc.) should first
contact us.
6.We are making our continuous effort to improve the quality and reliability of our products, but
semiconductor products are likely to fail with certain probability. In order to prevent any injury to
persons or damages to property resulting from such failure, customers should be careful enough to
incorporate safety measures in their design, such as redundancy feature, fire containment feature and
fail-safe feature. We do not assume any liability or responsibility for any loss or damage arising from
misuse or inappropriate use of the products.
7.Anti-radiation design is not implemented in the products described in this document.
8.Please contact Ricoh sales representatives should you have any questions or comments concerning
the products or the technical information.
Ricoh is committed to reducing the environmental loading materials in electrical devices
with a view to contributing to the protection of human health and the environment.
Ricoh has been providing RoHS compliant products since April 1, 2006 and Halogen-free products since
Halogen Free
April 1, 2012.
http://www.e-devices.ricoh.co.jp/en/
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RICOH ELECTRONIC DEVICES CO., LTD.
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3-32-3, Higashi-Shinagawa, Shinagawa-ku, Tokyo 140-8655, Japan
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