RP100x SERIES
LOW NOISE 200mA LDO REGULATOR
NO.EA-140-070831
OUTLINE
The RP100x 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, resistor-net for voltage setting, a current limit circuit, and a chip enable circuit.
These ICs perform with low dropout voltage and a chip enable function. The line transient response and load
transient response of the RP100x 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
and PLP1612-4, therefore high density mounting of the ICs on boards is possible.
FEATURES
•
•
•
•
•
•
•
•
•
•
Supply Current ......................................................Typ. 18µA
Standby Current ....................................................Typ. 0.1µA
Dropout Voltage ....................................................Typ. 0.13V (IOUT=150mA, VOUT=2.8V)
Ripple Rejection....................................................Typ. 75dB (f=1kHz)
Temperature-Drift Coefficient of Output Voltage ...Typ. ±30ppm/°C
Line Regulation .....................................................Typ. 0.02%/V
Output Voltage Accuracy.......................................±0.8%
Packages ..............................................................PLP1612-4, SOT-23-5
Input Voltage Range .............................................1.7V to 5.25V
Output Voltage ......................................................1.2V, 1.3V, 1.5V, 1.8V, 1.85V, 1.9V, 2.0V, 2.1V, 2.5V,
2.6V, 2.7V, 2.8V, 2.85V, 2.9V, 3.0V, 3.1V, 3.3V
• Built-in Fold Back Protection Circuit .....................Typ. 40mA (Current at short mode)
• Ceramic capacitors are recommended to be used with this IC .....1.0µF 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
RP100x
BLOCK DIAGRAMS
RP100xxx1B
VDD
RP100xxx1D
VOUT
VDD
Vref
VOUT
Vref
Current Limit
CE
Current Limit
GND
CE
GND
SELECTION GUIDE
The output voltage, auto discharge function*, and the taping type for the ICs can be selected at the user’s
request.
The selection can be made with designating the part number as shown below;
RP100xxx1x-xx-x ←Part Number
↑ ↑ ↑ ↑ ↑
a b c d e
Code
a
b
c
d
e
Contents
Designation of Package Type:
K: PLP1612-4
N: SOT-23-5
Setting Output Voltage (VOUT):
The following 16kinds of voltage are standard.
1.2V, 1.3V, 1.5V, 1.8V, 1.85V, 1.9V, 2.0V, 2.1V, 2.5V, 2.6V, 2.7V, 2.8V, 2.85V, 2.9V,
3.0V, 3.1V, 3.3V
Exceptions:1.85V=RP100x181x5-xx-x, 2.85V=RP100x281x5-xx-x
Designation of Mask Option
B: active high, without auto discharge function* at OFF state.
D: active high, with auto discharge function* at OFF state.
Designation of Taping Type:
Ex. TR (refer to Taping Specifications; TR type is the standard direction.)
Designation of composition of pin plating:
-F: Lead free plating (SOT-23-5)
None: Au plating (PLP1612-4)
*) 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.
2
RP100x
PIN CONFIGURATIONS
• SOT-23-5
5
• PLP1612-4
Top View
4
Bottom View
4
3
3
4
1
2
2
1
(mark side)
1
2
3
PIN DESCRIPTIONS
•
•
SOT-23-5
Pin No.
Symbol
1
VDD
2
GND
3
Description
PLP1612-4*
Pin No.
Symbol
Description
Input Pin
1
VOUT
Output Pin
Ground Pin
2
GND
Ground Pin
CE
Chip Enable Pin
("H" Active)
3
CE
Chip Enable Pin
("H" Active)
4
NC
No Connection
4
VDD
Input Pin
5
VOUT
Output Pin
∗) Tab in the
parts have GND level.
(They are connected to the back side of this IC.)
Do not connect to other wires or land patterns.
ABSOLUTE MAXIMUM RATINGS
Symbol
Item
Rating
Unit
VIN
Input Voltage
6.0
V
VCE
Input Voltage (CE Pin)
6.0
V
VOUT
Output Voltage
−0.3 to VIN+0.3
V
IOUT
Output Current
300
mA
PD
Power Dissipation (SOT-23-5) *
1
420
1
Power Dissipation (PLP1612-4) *
mW
610
Topt
Operating Temperature Range
−40 to 85
°C
Tstg
Storage Temperature Range
−55 to 125
°C
*1) For Power Dissipation, please refer to PACKAGE INFORMATION to be described.
3
RP100x
ELECTRICAL CHARACTERISTICS
•
RP100xxx1B/D
VIN=Set VOUT+1V, IOUT=1mA, CIN=COUT =1µF, unless otherwise noted.
Topt=25°C
Symbol
Item
VOUT
Output Voltage
IOUT
Output Current
∆VOUT/
∆IOUT
VDIF
Load Regulation
Dropout Voltage
Conditions
VIN=Set VOUT+1V
IOUT=1mA
Typ.
Max.
Unit
VOUT > 2.0V
×0.992
×1.008
V
<
=
−16
+16
mV
VOUT
2.0V
200
1mA
<
=
IOUT
<
=
150mA
IOUT=150mA
mA
20
40
1.2V
<
=
VOUT < 1.5V
0.40
0.50
1.5V
<
=
VOUT < 1.7V
0.24
0.38
1.7V
<
=
VOUT < 2.0V
0.21
0.34
2.0V
<
=
VOUT < 2.5V
0.17
0.30
2.5V
<
=
VOUT < 2.8V
0.14
0.25
2.8V
<
=
VOUT
<
=
0.13
0.23
3.3V
mV
V
Supply Current
IOUT=0mA
18
25
µA
Istandby
Standby Current
VCE=0V
0.1
2.0
µA
∆VOUT/
∆VIN
Line Regulation
Set VOUT+0.5V
0.02
0.10
%/V
RR
Ripple Rejection
f=1kHz, Ripple 0.2Vp-p
VIN=Set VOUT+1V, IOUT=30mA
(In case that VOUT <
= 2.0V, VIN=3V)
VIN
Input Voltage*1
ISS
∆VOUT/
∆Topt
−40°C
Ilim
Short Current Limit
VOUT=0V
IPD
CE Pull-down Current
VCEH
CE Input Voltage "H"
VCEL
CE Input Voltage "L"
RLOW
<
=
VIN
<
=
5.0V
75
1.7
Output Voltage
Temperature Coefficient
en
<
=
Topt
<
=
85°C
dB
5.25
V
±30
ppm
/°C
40
mA
0.3
µA
1.5
V
0.3
V
Output Noise
BW=10Hz to 100kHz
IOUT=30mA
30
µVrms
Low Output Nch Tr.
ON Resistance
(of D version)
VIN=4.0V, VCE=0V
30
Ω
*1) Max. Input Voltage is 5.5V during 500hours.
4
Min.
RP100x
TYPICAL APPLICATION
VDD
C1
VOUT
RP100x
Series
CE
VOUT
C2
GND
(External Components)
C2 1.0µF 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).
Ceramic capacitors have different temperature characteristics and bias characteristics depending on their
dimensions and manufacturers. If the setting voltage is 2.5V or more and the capacitor’s dimensions for VOUT
equal to 1.0mm by 0.5mm or smaller than that, the capacitance value might be extremely low. As a result, the
capacitance might be much less than expected value. In such cases, the operation might be unstable at low
temperature. (-20°C or less) In that case, use a larger capacity, or a large dimensions’ capacitor. (For
example 1.6mm by 0.8mm)
If a tantalum capacitor is selected as an output capacitor, large ESR may be a cause of unstable operation.
Evaluate the operation of PCB with considerable frequency characteristics.
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 1.0µF 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.
5
RP100x
TEST CIRCUITS
VDD
VOUT
RP100x
Series
C1
CE
C2
V
VOUT
IOUT
GND
C1=Ceramic 1.0µF
C2=Ceramic 1.0µF
Basic Test Circuit
VDD
A
ISS
C1
VOUT
VOUT
RP100x
Series
CE
C2
GND
C1=Ceramic 1.0µF
C2=Ceramic 1.0µF
Test Circuit for Supply Current
Pulse
Generator
VDD
P.G.
VOUT
RP100x
Series
CE
C2
IOUT
GND
C2=Ceramic 1.0µF
Test Circuit for Ripple Rejection
6
RP100x
VDD
C1
RP100x
Series
CE
VOUT
VOUT
C2
GND
IOUTa
IOUTb
C1=Ceramic 1.0µF
C2=Ceramic 1.0µF
Test Circuit for Load Transient Response
7
RP100x
TYPICAL CHARACTERISTICS
1) Output Voltage vs. Output Current (C1=1.0µF, C2=1.0µF, Topt=25°C)
RP100x251x
1.4
2.7
1.2
2.4
Output Voltage VOUT (V)
Output Voltage VOUT (V)
RP100x121x
VIN=2.2V
VIN=3.6V
VIN=4.2V
VIN=5.0V
VIN=5.5V
1.0
0.8
0.6
0.4
0.2
0
2.1
1.8
VIN=3.5V
VIN=4.2V
VIN=5.0V
VIN=5.5V
1.5
1.2
0.9
0.6
0.3
0
0
100
200
300
Output Current IOUT (mA)
400
0
100
200
300
Output Current IOUT (mA)
400
RP100x331x
Output Voltage VOUT (V)
3.5
3.0
VIN=4.3V
VIN=5.0V
VIN=5.5V
2.5
2.0
1.5
1.0
0.5
0
0
100
200
300
Output Current IOUT (mA)
400
2) Output Voltage vs. Input Voltage (C1=1.0µF, C2=1.0µF, Topt=25°C)
RP100x121x
1.4
2.8
1.2
2.4
1.0
0.8
IOUT=1mA
IOUT=30mA
IOUT=50mA
0.6
0.4
0.2
0
2.0
1.6
IOUT=1mA
IOUT=30mA
IOUT=50mA
1.2
0.8
0.4
0
0
8
Output Voltage VOUT (V)
Output Voltage VOUT (V)
RP100x121x
1
2
3
4
Input Voltage VIN (V)
5
0
1
2
3
4
Input Voltage VIN (V)
5
RP100x
RP100x121x
Output Voltage VOUT (V)
3.5
3.0
2.5
2.0
IOUT=1mA
IOUT=30mA
IOUT=50mA
1.5
1.0
0.5
0
0
1
2
3
4
Input Voltage VIN (V)
5
3) Supply Current vs. Input Voltage (C1=1.0µF, C2=1.0µF, Topt=25°C)
RP100x251x
35
35
30
30
Supply Current ISS (µA)
Supply Current ISS (µA)
RP100x121x
25
20
15
10
5
0
25
20
15
10
5
0
0
1
2
3
4
Input Voltage VIN (V)
5
0
1
2
3
4
Input Voltage VIN (V)
5
RP100x331x
Supply Current ISS (µA)
35
30
25
20
15
10
5
0
0
1
2
3
4
Input Voltage VIN (V)
5
9
RP100x
4) Output Voltage vs. Temperature (C1=1.0µF, C2=1.0µF, IOUT=1mA)
1.25
1.24
1.23
1.22
1.21
1.20
1.19
1.18
1.17
1.16
1.15
-40 -25
RP100x251x
VIN=2.2V
Output Voltage VOUT (V)
Output Voltage VOUT (V)
RP100x121x
0
25
50
Temperature Topt (°C)
75 85
2.55
2.54
2.53
2.52
2.51
2.50
2.49
2.48
2.47
2.46
2.45
-40 -25
VIN=3.5V
0
25
50
Temperature Topt (°C)
75 85
Output Voltage VOUT (V)
RP100x331x
3.35
3.34
3.33
3.32
3.31
3.30
3.29
3.28
3.27
3.26
3.25
-40 -25
VIN=4.3V
0
25
50
Temperature Topt (°C)
75 85
5) Supply Current vs. Temperature (C1=1.0µF, C2=1.0µF, IOUT=0mA)
RP100x121x
25
20
15
10
5
0
-40 -25
10
VIN=2.2V
30
Supply Current ISS (µA)
Supply Current ISS (µA)
30
RP100x251x
0
25
50
Temperature Topt (°C)
75 85
VIN=3.5V
25
20
15
10
5
0
-40 -25
0
25
50
Temperature Topt (°C)
75 85
RP100x
RP100x331x
VIN=4.3V
Supply Current ISS (µA)
30
25
20
15
10
5
0
-40 -25
0
25
50
Temperature Topt (°C)
75 85
6) Dropout Voltage vs. Output Current (C1=1.0µF,C2=1.0µF)
RP100x121x
RP100x151x
350
400
85°C
25°C
-40°C
350
300
Dropout Voltage VDIF (mV)
Dropout Voltage VDIF (mV)
450
250
200
150
100
50
0
85°C
25°C
-40°C
300
250
200
150
100
50
0
0
50
100
150
Output Current IOUT (mA)
200
0
RP100x171x
200
RP100x201x
300
350
85°C
25°C
-40°C
300
250
Dropout Voltage VDIF (mV)
Dropout Voltage VDIF (mV)
50
100
150
Output Current IOUT (mA)
200
150
100
50
85°C
25°C
-40°C
250
200
150
100
50
0
0
0
50
100
150
Output Current IOUT (mA)
200
0
50
100
150
Output Current IOUT (mA)
200
11
RP100x
RP100x251x
RP100x281x
250
85°C
25°C
-40°C
200
Dropout Voltage VDIF (mV)
Dropout Voltage VDIF (mV)
250
150
100
50
0
85°C
25°C
-40°C
200
150
100
50
0
0
50
100
150
Output Current IOUT (mA)
200
0
50
100
150
Output Current IOUT (mA)
RP100x331x
Dropout Voltage VDIF (mV)
200
85°C
25°C
-40°C
150
100
50
0
0
50
100
150
Output Current IOUT (mA)
200
7) Dropout Voltage vs Set Output Voltage (C1=1.0µF, C2=1.0µF, Topt=25°C)
Dropout voltage VDIF (mV)
500
10mA
30mA
100mA
150mA
200mA
400
300
200
100
0
1
12
1.5
2.0
2.5
3.0
Set Output Voltage VREG (V)
3.5
200
RP100x
8) Ripple Rejection vs. Input Bias Voltage (C1=none, C2=1.0µF, Ripple=0.2VP-P, Topt=25°C)
RP100x121x
RP100x121x
90
80
80
Ripple Rejection RR (dB)
Ripple Rejection RR (dB)
IOUT=1mA
90
70
60
50
40
30
1kHz
10kHz
100kHz
20
10
IOUT=30mA
70
60
50
40
30
1kHz
10kHz
100kHz
20
10
0
1.2 1.7 2.2 2.7 3.2 3.7 4.2 4.7 5.2
Input Voltage VIN (V)
0
1.2 1.7 2.2 2.7 3.2 3.7 4.2 4.7 5.2
Input Voltage VIN (V)
RP100x281x
RP100x281x
C1=none
IOUT=30mA
90
90
80
80
Ripple Rejection RR (dB)
Ripple Rejection RR (dB)
C1=none
IOUT=1mA
70
60
50
40
30
1kHz
10kHz
100kHz
20
10
0
2.8
3.3
3.8
4.3
4.8
Input Voltage VIN (V)
70
60
50
40
30
1kHz
10kHz
100kHz
20
10
0
2.8
5.3
3.3
3.8
4.3
4.8
Input Voltage VIN (V)
5.3
9) Ripple Rejection vs. Frequency (C1=none, C2=1.0µF, Ripple=0.2VP-P)
RP100x121x
VIN=2.2V
IOUT=1mA
IOUT=30mA
IOUT=150mA
100
80
60
40
20
0
0.1
1
10
100
Frequency f (kHz)
1000
VIN=3.5V
120
Ripple Reiection RR (dB)
120
Ripple Reiection RR (dB)
RP100x121x
IOUT=1mA
IOUT=30mA
IOUT=150mA
100
80
60
40
20
0
0.1
1
10
100
Frequency f (kHz)
1000
13
RP100x
RP100x331x
VIN=4.3V
Ripple Reiection RR (dB)
120
IOUT=1mA
IOUT=30mA
IOUT=150mA
100
80
60
40
20
0
0.1
1
10
100
Frequency f (kHz)
1000
RP100x121x
VIN=2.2V
120
-40°C
25°C
85°C
100
80
60
40
20
0
0.1
1
10
100
Frequency f (kHz)
1000
RP100x331x
VIN=4.3V
Ripple Reiection RR (dB)
120
80
60
40
20
0
0.1
14
-40°C
25°C
85°C
100
1
10
100
Frequency f (kHz)
1000
VIN=3.5V
120
Ripple Reiection RR (dB)
Ripple Reiection RR (dB)
RP100x251x
-40°C
25°C
85°C
100
80
60
40
20
0
0.1
1
10
100
Frequency f (kHz)
1000
RP100x
10) Input Transient Response (IOUT=30mA, tr=tf=5µs, Topt=25°C)
5.0
3.0
4.5
Input Voltage
2.5
2.0
1.203
1.198
Output Voltage
1.193
1.188
Output Voltage VOUT (V)
3.5
Input Voltage
4.0
3.5
2.0
2.506
2.501
Input Voltage VIN(V)
RP100x251x
Input Voltage VIN(V)
Output Voltage VOUT (V)
RP100x121x
Output Voltage
2.496
2.491
0
20
40
60
Time t (µs)
80
100
0
20
40
60
Time t (µs)
80
100
RP100x331x
5
Input Voltage
4
3.305
3.300
3.295
Input Voltage VIN(V)
Output Voltage VOUT (V)
6
Output Voltage
3.290
0
20
40
60
Time t (µs)
80
100
11) Load Transient Response (C2=1.0µF, Topt=25°C)
RP100x251x
50
100mA
0
1.20
1.19
1.18
Output Voltage
1.17
1.16
Output Voltage VOUT (V)
150
100
Output Current 50mA
VIN=3.5V
tr=tf=0.5µs
Output Current IOUT (mA)
Output Voltage VOUT (V)
VIN=2.2V
tr=tf=0.5µs
150
100
50
Output Current 50mA
100mA
0
2.51
2.50
2.49
2.48
Output Voltage
2.47
Output Current IOUT (mA)
RP100x121x
2.46
0
20
40
60
Time t (µs)
80
100
0
20
40
60
Time t (µs)
80
100
15
RP100x
RP100x121x
50
100mA
0
3.31
3.30
3.29
Output Voltage
3.26
0
20
40
60
Time t (µs)
80
1.25
1.20
1.15
1.10
1.05
1.00
100
Output Voltage
0
20
RP100x251x
0
2.6
2.5
Output Voltage
Output Voltage VOUT (V)
50
Output Current IOUT (mA)
Output Voltage VOUT (V)
100
Output Current
1mA
150mA
2.2
0
20
40
60
Time t (µs)
80
Output Current
1mA
150mA
3.35
3.30
3.25
3.20
3.15
3.10
3.05
100
0
20
80
100
Output Voltage
Output Voltage VOUT (V)
Output Current
1mA
150mA
200
150
100
50
0
VIN=3.5V
tr=tf=5µs
Output Current IOUT (mA)
Output Voltage VOUT (V)
40
60
Time t (µs)
RP100x251x
VIN=2.2V
tr=tf=5µs
200
150
100
Output Current
1mA
150mA
50
0
2.6
2.5
2.4
Output Voltage
2.3
2.2
0
16
200
150
100
50
0
Output Voltage
RP100x121x
1.25
1.20
1.15
1.10
1.05
1.00
100
VIN=4.3V
tr=tf=0.5µs
200
150
2.3
80
RP100x331x
VIN=3.5V
tr=tf=0.5µs
2.4
40
60
Time t (µs)
20
40
60
Time t (µs)
Output Current IOUT (mA)
3.27
Output Current
1mA
150mA
200
150
100
50
0
80
100
0
20
40
60
Time t (µs)
80
100
Output Current IOUT (mA)
3.28
Output Voltage VOUT (V)
150
100
Output Current 50mA
VIN=2.2V
tr=tf=0.5µs
Output Current IOUT (mA)
Output Voltage VOUT (V)
VIN=4.3V
tr=tf=0.5µs
Output Current IOUT (mA)
RP100x331x
RP100x
Output Voltage VOUT (V)
VIN=4.3V
tr=tf=5µs
Output Current
1mA
150mA
3.35
3.30
3.25
3.20
3.15
3.10
200
150
100
50
0
Output Voltage
0
20
40
60
Time t (µs)
80
Output Current IOUT (mA)
RP100x331x
100
12) Turn On Speed with CE pin (C1=1.0µF, C2=1.0µF, Topt=25°C)
RP100x121x
RP100x121x
IOUT=0mA
IOUT=30mA
0
2
1
Output Voltage
0
2
CE Input Voltage
1
0
2
1
Output Voltage
CE Input Voltage VCE (V)
1
Output Voltage VOUT (V)
2
CE Input Voltage
3
CE Input Voltage VCE (V)
Output Voltage VOUT (V)
3
0
0
20
40
60
Time t (µs)
80
100
0
20
40
60
Time t (µs)
80
100
RP100x121x
IOUT=150mA
2
CE Input Voltage
1
0
2
1
Output Voltage
CE Input Voltage VCE (V)
Output Voltage VOUT (V)
3
0
0
20
40
60
Time t (µs)
80
100
17
RP100x
RP100x251x
RP100x251x
4
4
2
0
3
2
Output Voltage
1
0
CE Input Voltage
0
3
2
Output Voltage
1
0
20
40
60
Time t (µs)
80
100
0
20
RP100x251x
40
60
4
4
2
0
3
Output Voltage
1
Output Voltage VOUT (V)
6
CE Input Voltage VCE (V)
CE Input Voltage
2
0
3
2
Output Voltage
1
0
0
20
40
60
80
100
0
20
RP100x331x
40
60
80
RP100x331x
IOUT=0mA
IOUT=150mA
6
2
0
4
Output Voltage
0
Output Voltage VOUT (V)
4
CE Input Voltage
CE Input Voltage VCE (V)
6
2
100
4
CE Input Voltage
2
0
4
2
Output Voltage
0
0
20
40
60
80
100
0
20
40
60
80
100
CE Input Voltage VCE (V)
Output Voltage VOUT (V)
CE Input Voltage
IOUT=150mA
6
0
Output Voltage VOUT (V)
100
RP100x251x
IOUT=30mA
2
80
CE Input Voltage VCE (V)
0
18
2
CE Input Voltage VCE (V)
6
Output Voltage VOUT (V)
CE Input Voltage
IOUT=10mA
6
CE Input Voltage VCE (V)
Output Voltage VOUT (V)
IOUT=0mA
RP100x
13) Turn Off Speed with CE pin (D Version) (C1=1.0µF, C2=1.0µF, Topt=25°C)
RP100x121D
RP100x121D
IOUT=0mA
IOUT=10mA
1
0
2
Output Voltage
1
0
2
CE Input Voltage
1
0
2
Output Voltage
1
0
50
100 150 200
Time t (µs)
250
0
300
50
RP100x121D
100 150 200
Time t (µs)
250
300
RP100x121D
IOUT=30mA
IOUT=150mA
CE Input Voltage
1
0
2
Output Voltage
1
Output Voltage VOUT (V)
2
3
CE Input Voltage VCE (V)
0
2
CE Input Voltage
1
0
2
Output Voltage
1
0
0
50
100 150 200
Time t (µs)
250
300
0
20
RP100x251D
40
60
Time t (µs)
80
100
RP100x251D
IOUT=0mA
IOUT=10mA
2
0
3
2
Output Voltage
1
0
Output Voltage VOUT (V)
CE Input Voltage
4
CE Input Voltage VCE (V)
4
CE Input Voltage
2
0
3
2
Output Voltage
1
CE Input Voltage VCE (V)
Output Voltage VOUT (V)
3
CE Input Voltage VCE (V)
0
Output Voltage VOUT (V)
CE Input Voltage VCE (V)
CE Input Voltage
Output Voltage VOUT (V)
2
3
CE Input Voltage VCE (V)
Output Voltage VOUT (V)
3
0
0
50
100 150 200
Time t (µs)
250
300
0
50
100 150 200
Time t (µs)
250
300
19
RP100x
RP100x251D
RP100x251D
IOUT=30mA
IOUT=150mA
3
2
Output Voltage
1
0
2
CE Input Voltage
0
3
2
Output Voltage
1
0
50
100 150 200
Time t (µs)
250
300
0
50
RP100x331D
100 150 200
Time t (µs)
250
300
RP100x331D
IOUT=0mA
IOUT=10mA
CE Input Voltage
2
0
4
Output Voltage
2
Output Voltage VOUT (V)
4
6
CE Input Voltage VCE (V)
0
4
CE Input Voltage
0
4
Output Voltage
2
0
0
50
100 150 200
Time t (µs)
250
300
0
50
RP100x331D
100 150 200
Time t (µs)
250
IOUT=150mA
CE Input Voltage
2
0
4
Output Voltage
0
Output Voltage VOUT (V)
4
6
CE Input Voltage VCE (V)
6
2
300
RP100x331Dx
IOUT=30mA
Output Voltage VOUT (V)
2
4
CE Input Voltage
2
0
4
Output Voltage
2
0
0
50
100 150 200
Time t (µs)
250
300
0
20
40
60
Time t (µs)
80
100
CE Input Voltage VCE (V)
Output Voltage VOUT (V)
6
CE Input Voltage VCE (V)
0
20
CE Input Voltage VCE (V)
0
Output Voltage VOUT (V)
2
CE Input Voltage
4
CE Input Voltage VCE (V)
Output Voltage VOUT (V)
4
RP100x
14) Dropout Voltage vs Temperature (C1=1.0µF, C2=1.0µF)
RP100x121x
RP100x251x
400
Dropout Voltage VDIF (mV)
Dropout Voltage VDIF (mV)
450
350
300
250
200
150
100
50mA
100mA
150mA
50
0
-40 -25
0
25
50
Temperature Topt (°C)
75 85
200
180
160
140
120
100
80
60
40
20
0
-40 -25
200
180
160
140
120
100
80
60
40
20
0
-40 -25
50mA
100mA
150mA
0
25
50
Temperature Topt (°C)
0
25
50
Temperature Topt (°C)
75 85
RP100x331x
Dropout Voltage VDIF (mV)
Dropout Voltage VDIF (mV)
RP100x301x
50mA
100mA
150mA
75 85
200
180
160
140
120
100
80
60
40
20
0
-40 -25
50mA
100mA
150mA
0
25
50
Temperature Topt (°C)
75 85
15) Output Voltage vs. Input Voltage (C1=1.0µF, C2=1.0µF)
Output Voltage VOUT (V)
3.2
3.0
2.8
2.6
IOUT=0mA
IOUT=10mA
IOUT=50mA
IOUT=100mA
IOUT=150mA
2.4
2.2
2.0
2.7
2.8
2.9
3.0
3.1
Input Voltage VIN (V)
3.2
21
RP100x
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 40µV (Avg.) are marked as the hatched area in the graph.
Measurement conditions
Frequency Band: 10Hz to 2MHz
Temperature: −40°C to 85°C
RP100x121x
RP100x251x
VIN=1.7V to 5.5V C1=C2=1.0µF
VIN=2.5V to 5.5V C1=C2=1.0µF
Topt=-40/25/85°C
Topt=-40/25/85°C
100
ESR (Ω)
ESR (Ω)
100
10
1
0.1
0.01
0
50
100
150
Output Current IOUT (mA)
200
RP100x331x
VIN=3.3V to 5.5V C1=C2=1.0µF
Topt=-40/25/85°C
100
ESR (Ω)
1
0.1
0.01
10
1
0.1
0.01
0
22
10
50
100
150
Output Current IOUT (mA)
200
0
50
100
150
Output Current IOUT (mA)
200
PACKAGE INFORMATION
•
PE-PLP1612-4-0610
PLP1612-4
Unit: mm
PACKAGE DIMENSIONS
1.0±0.1
1.2
0.6
B
3
4 2
1
1.6
0.7±0.1
0.2±0.1
A
×4
0.05
S
0.6Max.
0.05Min.
INDEX
0.3±0.1
0.05 M AB
Bottom View
0.05 S
1.8
3.5±0.05
2.0±0.05
8.0±0.3
4.0±0.1
1.5 +0.1
0
0.2±0.1
1.75±0.1
TAPING SPECIFICATION
0.5±0.1
4.0±0.1
1.2Max.
1.45
TR
TAPING REEL DIMENSIONS
(1reel=5000pcs)
User Direction of Feed
REUSE REEL (EIAJ-RRM-08Bc)
11.4±1.0
21±0.8
0
∅ 180 −1.5
∅ 60 +1
0
2±0.5
∅13±0.2
9.0±0.3
PACKAGE INFORMATION
PE-PLP1612-4-0610
POWER DISSIPATION (PLP1612-4)
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
φ0.54mm × 24pcs
Measurement Result
(Topt=25°C,Tjmax=125°C)
Standard Land Pattern
Power Dissipation
610mW
Thermal Resistance
θja=(125−25°C)/0.61W=164°C/W
40
610
600
On Board
500
400
300
40
Power Dissipation PD(mW)
700
200
100
0
0
25
50
75 85
100
125
150
Measurement Board Pattern
Ambient Temperature (°C)
Power Dissipation
IC Mount Area Unit : mm
RECOMMENDED LAND PATTERN
0.35
1.0
2.1
0.7 0.45
0.6
(Unit: mm)
PACKAGE INFORMATION
•
PE-SOT-23-5-0610
SOT-23-5 (SC-74A)
Unit: mm
PACKAGE DIMENSIONS
2.9±0.2
+0.2
1.1 −0.1
1.9±0.2
(0.95)
(0.95)
2
0 to 0.1
3
+0.1
0.15 −0.05
0.4±0.1
0.2 Min.
1
2.8±0.3
4
+0.2
1.6 −0.1
5
0.8±0.1
3.2
3.5±0.05
2.0±0.05
8.0±0.3
4.0±0.1
+0.1
φ1.5 0
0.3±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
∅60 +1
0
∅180 0
−1.5
∅ 13±0.2
11.4±1.0
9.0±0.3
PACKAGE INFORMATION
PE-SOT-23-5-0610
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 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)
Standard Land Pattern
Free Air
Power Dissipation
420mW
250mW
Thermal Resistance
θja=(125−25°C)/0.42W=263°C/W
400°C/W
500
40
On Board
420
400
Free Air
300
250
40
Power Dissipation PD(mW)
600
200
100
0
0
25
50
75 85 100
Ambient Temperature (°C)
125
150
Power Dissipation
Measurement Board Pattern
IC Mount Area Unit : mm
RECOMMENDED LAND PATTERN
0.7 MAX.
1.0
2.4
0.95 0.95
1.9
(Unit: mm)
MARK INFORMATION
ME-RP100K-070831
RP100K SERIES MARK SPECIFICATION
• PLP1612-4
•
1
2
3
4
1
,
2
: Product Code (refer to Part Number vs. Product Code)
3
,
4
: Lot Number
Part Number vs. Product Code
Part Number
RP100K121B
Product Code
1
2
1
A
Part Number
RP100K121D
Product Code
1
2
2
A
RP100K131B
1
B
RP100K131D
2
B
RP100K151B
1
C
RP100K151D
2
C
RP100K181B
1
D
RP100K181D
2
D
RP100K181B5
1
E
RP100K181D5
2
E
RP100K191B
1
F
RP100K191D
2
F
RP100K201B
1
G
RP100K201D
2
G
RP100K251B
1
H
RP100K251D
2
H
RP100K261B
1
J
RP100K261D
2
J
RP100K271B
1
K
RP100K271D
2
K
RP100K281B
1
L
RP100K281D
2
L
RP100K281B5
1
M
RP100K281D5
2
M
RP100K291B
1
N
RP100K291D
2
N
RP100K301B
1
P
RP100K301D
2
P
RP100K311B
1
Q
RP100K311D
2
Q
RP100K331B
1
R
RP100K331D
2
R
RP100K211B
1
S
RP100K211D
2
S
MARK INFORMATION
ME-RP100N-070831
RP100N SERIES MARK SPECIFICATION
• SOT-23-5 (SC-74A)
1
•
2
3
4
1
,
2
4
,
5
,
3
: Product Code (refer to Part Number vs. Product Code)
: Lot Number
5
Part Number vs. Product Code
Part Number
Product Code
1
2
3
RP100N121B
5
0
A
RP100N131B
5
0
B
RP100N151B
5
0
C
Part Number
Product Code
1
2
3
RP100N121D
5
1
A
RP100N131D
5
1
B
RP100N151D
5
1
C
RP100N181B
5
0
D
RP100N181D
5
1
D
RP100N181B5
5
0
E
RP100N181D5
5
1
E
RP100N191B
5
0
F
RP100N191D
5
1
F
RP100N201B
5
0
G
RP100N201D
5
1
G
RP100N251B
5
0
H
RP100N251D
5
1
H
RP100N261B
5
0
J
RP100N261D
5
1
J
RP100N271B
5
0
K
RP100N271D
5
1
K
RP100N281B
5
0
L
RP100N281D
5
1
L
RP100N281B5
5
0
M
RP100N281D5
5
1
M
RP100N291B
5
0
N
RP100N291D
5
1
N
RP100N301B
5
0
P
RP100N301D
5
1
P
RP100N311B
5
0
Q
RP100N311D
5
1
Q
RP100N331B
5
0
R
RP100N331D
5
1
R
RP100N211B
5
0
S
RP100N211D
5
1
S