R5510H022L-T2-FB [RICOH]
Regulator;
| 型号： | R5510H022L-T2-FB |
| 厂家： | 
RICOH ELECTRONICS DEVICES DIVISION |
| 描述： | Regulator |
| 文件： | 总28页 (文件大小：274K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
LDO Regulator with Reset
NO. EA-061-0204
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OUTLINE
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FEATURES
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• $EVROXWHꢀ0D[LPXPꢀ9ROWDJHꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇ ꢋ9
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1
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APPLICATIONS
• 3RZHUꢀVRXUFHꢀIRUꢀ&'ꢄGULYHVꢀDQGꢀ'9'ꢄGULYHVꢇ
BLOCK DIAGRAMS
TYPE L/M/N
TYPE D
V
DD
2
1 VOUT
V
DD
2
5
1 VOUT
Vref
Vref
Current Limit
Current Limit
CE 5
3 GND
4 VDET
3 GND
C
D
Delay circuit
4 VDET
Vref
Vref
TYPE E/F/G
TYPE H/J/K
VDD
2
1 VOUT
V
DD
2
1 VOUT
5 ADJ
VSEN
5
Vref
Vref
Current Limit
Delay circuit
Current Limit
3 GND
4 VDET
3 GND
4 VDET
Delay circuit
Vref
Vref
2
R5510Hxxxx
SELECTION GUIDE
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↑ ↑ ↑
D E F
Code
Contents
D
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0ꢐ%XLOWꢄLQꢀ&KLSꢀꢈQDEOHꢀ&LUFXLWꢀꢅ9'(7ꢀRXWSXWꢀGHOD\ꢀWLPHꢀLVꢀVHWꢀW\SLFDOO\ꢀDWꢀꢂꢃPVꢇꢆ
1ꢐ %XLOWꢄLQꢀ&KLSꢀꢈQDEOHꢀ&LUFXLWꢀꢅ9'(7ꢀRXWSXWꢀGHOD\ꢀWLPHꢀLVꢀVHWꢀW\SLFDOO\ꢀDWꢀꢁꢃPVꢇꢆ
'ꢐ 8VHGꢀZLWKꢀꢈ[WHUQDOꢀ&DSDFLWRUꢀIRUꢀVHWWLQJꢀRXWSXWꢀGHOD\
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ꢈꢐ 2XWSXWꢀ9ROWDJHꢀ$GMXVWDEOHꢀ5HJXODWRUꢀꢅ9'(7ꢀRXWSXWꢀGHOD\ꢀWLPHꢀLVꢀW\SLFDOO\ꢀꢃꢇꢁPVꢇꢆ
)ꢐ 2XWSXWꢀ9ROWDJHꢀ$GMXVWDEOHꢀ5HJXODWRUꢀꢅ9'(7ꢀRXWSXWꢀGHOD\ꢀWLPHꢀLVꢀVHWꢀW\SLFDOO\ꢀDWꢀꢂꢃPVꢇꢆ
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+ꢐ 9ROWDJHꢀ'HWHFWRUꢀZLWKꢀ,QGLYLGXDOꢀ6HQVHꢀSLQꢀꢅ9'(7ꢀRXWSXWꢀGHOD\ꢀWLPHꢀLVꢀW\SLFDOO\ꢀꢃꢇꢁPVꢇꢆ
-ꢐ 9ROWDJHꢀ'HWHFWRUꢀZLWKꢀ,QGLYLGXDOꢀ6HQVHꢀSLQꢀꢅ9'(7ꢀRXWSXWꢀGHOD\ꢀWLPHꢀLVꢀVHWꢀW\SLFDOO\ꢀDWꢀꢂꢃPVꢇꢆ
.ꢐ 9ROWDJHꢀ'HWHFWRUꢀZLWKꢀ,QGLYLGXDOꢀ6HQVHꢀ3LQꢀꢅ9'(7ꢀRXWSXWꢀGHOD\ꢀWLPHꢀLVꢀVHWꢀW\SLFDOO\ꢀDWꢀꢁꢃPVꢇꢆ
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PIN CONFIGURATION
SOT-89-5
5
4
CE / C
D
/ ADJ / VSEN
V
DET
(mark side)
V
OUT
V
DD
GND
3
1
2
3
R5510Hxxxx
PIN DESCRIPTION
Pin No.
Symbol
Description
ꢂ
ꢎ
ꢍ
9287
9ROWDJHꢀ5HJXODWRUꢀ2XWSXWꢀ3LQ
9''
,QSXWꢀDQGꢀ6HQVHꢀ3LQꢀRIꢀ9ROWDJHꢀ'HWHFWRU
*URXQGꢀ3LQ
*1'
9ROWDJHꢀ'HWHFWRUꢀ2XWSXWꢀ3LQꢀꢅ:KHQꢀ9ROWDJHꢀGHWHFWRUꢀGHWHFWVꢀWKHꢀORZHULQJ
YROWDJHꢀWKDQꢀVHWWLQJꢀWKUHVKROGꢀOHYHO(ꢀWKHꢀRXWSXWꢀYROWDJHꢀOHYHOꢀLVꢀ“/”ꢇꢀ:KLOHꢀ9''
,QSXWꢀOHYHOꢀDWꢀUHVHWꢀGHWHFWLRQꢀRUꢀEHIRUHꢀFURVVLQJꢀWKUHVKROGꢀOHYHOꢀIURPꢀKLJKHU
YROWDJHꢀWKDQꢀLW(ꢀWKHꢀRXWSXWꢀYROWDJHꢀOHYHOꢀLVꢀ“+”ꢇꢆ
ꢑ
9'(7
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WHFWRU
ꢁ
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YROWDJHꢀGLYLGHUꢇꢆ
$'-
96(1
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ABSOLUTE MAXIMUM RATINGS
Symbol
Item
Rating
ꢋꢇꢃ
Unit
9
9,1
,QSXWꢀ9ROWDJH
9&(
,QSXWꢀ9ROWDJHꢀꢅ&ꢈꢀ,QSXWꢀ3LQꢆC1RWH
,QSXWꢀ9ROWDJHꢀꢅ96(1ꢀ,QSXWꢀ3LQꢆ
2XWSXWꢀ9ROWDJHꢀꢅ9'(7ꢀ2XWSXWꢀ3LQꢆ
2XWSXWꢀ9ROWDJH
ꢄꢃꢇꢍꢀꢀaꢀ9,1?ꢃꢇꢍ
ꢄꢃꢇꢍꢀ∼ꢀ9,1?ꢃꢇꢍ
ꢄꢃꢇꢍꢀaꢀꢋꢇꢃ
ꢄꢃꢇꢍꢀaꢀ9,1?ꢃꢇꢍ
ꢑꢁꢃ
9
96(1
9'(7
9287
,287
9
9
9
2XWSXWꢀ&XUUHQW
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ꢄꢁꢁꢀaꢀꢂꢎꢁ
*Note: This item is for R5510xxxL/M/N Version.
4
R5510Hxxxx
ELECTRICAL CHARACTERISTICS
• R5510HxxxL/M/N
ꢅ7RSW ꢎꢁ&ꢆ
Symbol
9,1
Item
,QSXWꢀ9ROWDJH
Conditions
Min.
Typ.
Max.
Unit
9
ꢊꢇꢃ
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edge of VDD pulse between 0.8V→ (+VDET) +2.0V to when the Output Voltage reaches to the level of
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8
R5510Hxxxx
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9
R5510Hxxxx
TEST CIRCUITS
CE
470kΩ
CE
5
470kΩ
5
V
DD
4
1
IN
V
DD
2
4
1
IN
V
DET
OUT
2
V
DET
OUT
R5510HxxxL/M/N Series
R5510HxxxL/M/N Series
V
V
P.G
I
OUT
0.1µF
I
OUT
3
3
0.1µF
GND
0.1µF
GND
Test Circuit for Ripple Rejection
and Input Transient Response
Standard Test Circuit
Standard Test Circuit
The Test Circuit for Supply Current
CE
CE
470kΩ
5
5
V
DD
V
DD
4
1
4
1
IN
IN
2
2
V
DET
OUT
V
DET
OUT
ISS
R5510HxxxL/M/N Series
R5510HxxxL/M/N Series
V
V
0.1µF
0.1µF
I
OUT
3
3
I1 I2
0.1µF
0.1µF
GND
GND
Test Circuit
for Supply Current
Test Circuit for Load
Transient Response
Test Circuit for Ripple Rejection and
Input Transient Response
Test Circuit for Load Transient Response
10
R5510Hxxxx
470kΩ
VDD
4
1
IN
V
DD
4
1
2
IN
V
DET
OUT
2
V
DET
OUT
I
SS
R5510HxxxD Series
R5510HxxxD Series
Cd
V
Cd
V
5
0.1µF
5
0.1µF
I
OUT
3
3
100pF
0.1µF
GND
100pF
0.1µF
GND
Test Circuit
for Supply Current
Standard Test Circuit
Standard Test Circuit
The Test Circuit for Supply Current
470kΩ
470kΩ
V
DD
V
DD
4
1
4
1
IN
IN
2
2
V
V
DET
OUT
V
DET
OUT
R5510HxxxD Series
R5510HxxxD Series
Cd
Cd
V
P. G
5
5
0.1µF
IOUT
I
OUT
3
3
I1 I2
100pF
0.1µF
100pF
0.1µF
GND
GND
Test Circuit for Ripple Rejection
and Input Transient Response
Test Circuit for Load
Transient Response
Test Circuit for Ripple Rejection and
Input Transient Response
Test Circuit for Load Transient Response
470kΩ
V
DET
OUT
V
DET
OUT
V
DD
V
DD
4
1
5
4
1
5
IN
IN
2
2
V
V
ISS
R5510HxxxE/F/G Series
R5510HxxxE/F/G Series
I
OUT
75kΩ
0.1µF
0.1µF
0.1µF
0.1µF
ADJ
ADJ
3
3
100kΩ
GND
GND
Test Circuit for Supply Current
Standard Test Circuit
ꢄ
Standard Test Circuit
The Test Circuit for Supply Current
11
R5510Hxxxx
470kΩ
V
DD
4
1
IN
V
DD
4
1
2
IN
V
DET
OUT
2
V
V
DET
OUT
I
SS
R5510HxxxH/J/K Series
R5510HxxxH/J/K Series
V
0.1µF
5
0.1µF
5
V
SEN
IN
V
SEN
I
OUT
3
3
0.1µF
GND
0.1µF
GND
Test Circuit
for Supply Current
Standard Test Circuit
Standard Test Circuit
The Test Circuit for Supply Current
470kΩ
470kΩ
V
DD
V
DD
4
1
4
1
IN
IN
2
2
V
V
DET
OUT
V
DET
OUT
R5510HxxxH/J/K Series
R5510HxxxH/J/K Series
V
5
5
0.1µF
V
SEN
IOUT
V
SEN
I
OUT
3
3
P. G
I1 I2
0.1µF
0.1µF
GND
GND
Test Circuit for Ripple Rejection
and Input Transient Response
Test Circuit for Load
Transient Response
Test Circuit for Ripple Rejection and
Input Transient Response
Test Circuit for Load Transient Response
12
R5510Hxxxx
TYPICAL CHARACTERISTICS
1) Output Voltage vs. Output Current (Topt=25°C)
R5510H (VR=5.0V)
R5510H (VR=4.5V)
6
5
4
3
2
6
5
V
IN=7V
5.2V
4
3
2
VIN=6.5V
5.3V
4.7V
5.0V
5.5V
6V
5.5V
1
0
1
0
0
200
400
600
800
1000
0
200
400
600
800
1000
Output Current IOUT (mA)
Output Current IOUT (mA)
R5510H (VR=3.5V)
R5510H (VR=2.5V)
5
4
3
3
2.5
2
VIN=4.5V
2.8V
V
IN=5.5V
3.0V
2.7V
4.5V
3.7V
3.8V
1.5
1
2
1
0
3.5V
0.5
0
4.0V
0
200
400
600
800
1000
0
200
400
600
800
1000
Output Current IOUT (mA)
Output Current IOUT (mA)
2) Input Voltage vs. Output Voltage (Topt=25°C)
R5510H (VR=5.0V)
R5510H (VR=4.5V)
5
5.5
5
4.5
4
4.5
I
OUT=1mA
4
3.5
3
3.5
3
IOUT=1mA
2.5
2
2.5
2
80mA
80mA
1.5
1
1.5
1
2
3
4
5
6
7
8
2
3
4
5
6
7
8
Input Voltage VIN (V)
Input Voltage VIN (V)
13
R5510Hxxxx
R5510H (VR=3.5V)
R5510H (VR=2.5V)
4
3.5
3
3
I
OUT=1mA
2.75
2.5
2.25
2
I
OUT=1mA
80mA
2.5
2
80mA
1.75
1.5
1.25
1
1.5
1
2
2
3
4
5
6
7
8
3
4
5
6
7
8
Input Voltage VIN (V)
Input Voltage VIN (V)
3) Dropout Voltage vs. Output Current
R5510H (VR=5.0V)
R5510H (VR=4.5V)
1.4
1.2
1
1.4
1.2
1
0.8
0.6
0.4
0.8
85°C
85°C
0.6
25°C
0.4
25°C
0.2
0.2
0
-40°C
-40°C
0
0
100
200
300
400
0
100
200
300
400
Output Current IOUT (mA)
Output Current IOUT (mA)
R5510H (VR=3.5V)
R5510H (VR=2.5V)
1.6
1.4
1.2
1
2.5
2
1.5
1
85°C
0.8
85°C
25°C
0.6
0.4
0.2
0
25°C
0.5
0
-40°C
-40°C
0
50
100
150
200
250
300
0
100
200
300
400
Output Current IOUT (mA)
Output Current IOUT (mA)
14
R5510Hxxxx
4) Output Voltage vs. Temperature
R5510H (VR=5.0V)
R5510H (VR=4.5V)
5.1
4.6
4.58
4.56
4.54
4.52
4.5
5.08
5.06
5.04
5.02
5
I
OUT=80mA
4.98
4.48
4.46
4.44
I
OUT=80mA
4.96
4.94
4.92
4.9
4.42
4.4
-40
-15
10
35
60
85
-40
-15
10
35
60
85
Temperature Topt (°C)
Temperature Topt (°C)
R5510H (VR=3.5V)
R5510H (VR=2.5V)
2.6
2.55
2.5
3.6
3.55
3.5
I
OUT=80mA
I
OUT=80mA
2.45
2.4
3.45
3.4
-40
-15
10
35
60
85
-40
-15
10
35
60
85
Temperature Topt (°C)
Temperature Topt (°C)
5) Supply Current vs. Input Voltage (Topt=25°C)
R5510H (VR=5.0V, -VDET=6.0V)
R5510H (VR=4.5V, -VDET=5.5V)
VIN=6.5V
VIN=6.5V
200
180
160
140
120
100
80
200
180
160
140
120
100
80
60
60
40
40
20
0
20
0
0
2
4
6
8
0
2
4
6
8
Input Voltage VIN (V)
Input Voltage VIN (V)
15
R5510Hxxxx
R5510H (VR=3.5V, -VDET=4.5V)
R5510H (VR=2.5V, -VDET=3.5V)
VIN=6.5V
VIN=6.5V
200
180
160
140
120
100
80
200
180
160
140
120
100
80
60
60
40
40
20
0
20
0
0
2
4
6
8
0
2
4
6
8
Input Voltage VIN (V)
Input Voltage VIN (V)
6) Supply Current vs. Temperature
R5510H (VR=5.0V, -VDET=6.0V)
R5510H (VR=4.5V, -VDET=5.5V)
V
IN=6.5V
V
IN=6.5V
300
250
200
150
100
300
250
200
150
100
50
0
50
0
-50
-25
0
25
50
75
100
-50
-25
0
25
50
75
100
Temperature Topt (°C)
Temperature Topt (°C)
7) Ripple Rejection vs. Frequency
R5510H (VR=5.0V)
R5510H (VR=4.5V)
VIN=VROUT+1V,0.5Vp-p
VIN=VROUT+1V,0.5Vp-p
COUT=0.1µF
COUT=0.1µF
70
60
50
40
30
20
70
60
50
40
30
20
10
0
10
0
0.01
0.1
1
10
100
0.01
0.1
1
10
100
Frequency f (kHz)
Frequency f (kHz)
16
R5510Hxxxx
R5510H (VR=3.5V)
R5510H (VR=2.5V)
V
IN=VROUT+1V,0.5Vp-p
V
IN=VROUT+1V,0.5Vp-p
COUT=0.1µF
C
OUT=0.1µF
70
60
50
40
30
20
80
70
60
50
40
30
20
10
0
10
0
0.01
0.1
1
10
100
0.01
0.1
1
10
100
Frequency f (kHz)
Frequency f (kHz)
8) Ripple Rejection vs. Input Voltage (DC Bias)
R5510H (VR=5.0V)
R5510H (VR=4.5V)
70
70
60
50
40
30
20
60
f=400Hz
f=400Hz
50
1kHz
1kHz
40
10kHz
30
10kHz
20
10
0
10
0
5.2
5.7
6.2
6.7
4.7
5.2
5.7
6.2
Input Voltage VIN (V)
Input Voltage VIN (V)
9) Input Transient Response
R5510H (VR=3.5V)
I
OUT=80mA
tr=tf=5µs
OUT=0.1µF
C
3.75
3.7
7
6
5
4
3
2
1
0
3.65
3.6
3.55
3.5
3.45
3.4
-100
-50
0
50
100
Time (µs)
17
R5510Hxxxx
R5510H (VR=2.5V)
I
OUT=80mA
tr=tf=5µs
C
OUT=0.1µF
2.57
2.55
2.53
2.51
2.49
2.47
2.45
6
5
4
3
2
1
0
-100
-50
0
50
100
Time (µs)
10) Load Transient Response
R5510H (VR=5.0V)
V
IN=6V
IN=1.0µF
OUT=0.1µF
C
C
120
100
80
5.5
5.4
5.3
60
5.2
5.1
40
20
5
4.9
0
-100
-50
0
50
100
Time (µs)
R5510H (VR=4.5V)
V
C
IN=5.5V
IN=1.0µF
OUT=0.1µF
C
120
100
80
4.9
4.8
4.7
4.6
4.5
4.4
4.3
60
40
20
0
-100
-80
-60
-40
-20
0
20
40
60
80
100
Time (µs)
18
R5510Hxxxx
R5510H (VR=3.5V)
V
C
IN=4.5V
IN=1.0µF
OUT=0.1µF
C
120
100
80
4
3.9
3.8
60
3.7
3.6
40
20
3.5
3.4
0
-100
-80
-60
-40
-20
0
20
40
60
80
100
Time (µs)
R5510H (VR=2.5V)
V
C
IN=3.5V
IN=1.0µF
OUT=0.1µF
C
120
100
80
3
2.9
2.8
60
2.7
2.6
2.5
2.4
40
20
0
-100
-80
-60
-40
-20
0
20
40
60
80
100
Time (µs)
19
R5510Hxxxx
11) Detector Threshold vs. Temperature
R5510H (-VDET=5.5V)
R5510H (-VDET=3.5V)
3.8
6
+VDET
3.75
3.7
5.9
+VDET
5.8
5.7
3.65
3.6
5.6
3.55
-VDET
-VDET
5.5
3.5
5.4
5.3
3.45
3.4
-40
-15
10
35
60
85
-40
-15
10
35
60
85
Temperature Topt (°C)
Temperature Topt (°C)
R5510H (-VDET=2.5V)
2.7
+VDET
2.65
2.6
2.55
2.5
-VDET
2.45
2.4
-40
-15
10
35
60
85
Temperature Topt (°C)
12) Detector Output Voltage vs. Input Voltage
R5510H (-VDET=5.5V pull-up to VDD)
6
R5510H (-VDET=5.5V pull-up to 5V)
6
5
4
3
5
Topt=85°C
4
25°C
-40°C
3
2
2
1
0
Topt=85°C
25°C
1
0
-40°C
0
1
2
3
4
5
6
7
0
1
2
3
4
5
6
7
Input Voltage VIN (V)
Input Voltage VIN (V)
20
R5510Hxxxx
R5510H (-VDET=3.5V pull-up to VDD)
R5510H (-VDET=3.5V pull-up to 5V)
6
5
4
3
2
1
0
5.5
5
4.5
Topt=85°C
25°C
4
3.5
3
2.5
2
-40°C
1.5
Topt=85°C
1
25°C
-40°C
0.5
0
0
1
2
3
4
5
0
1
2
3
4
5
Input Voltage VIN (V)
Input Voltage VIN (V)
R5510H (-VDET=2.5V pull-up to VDD)
3.5
R5510H (-VDET=2.5V pull-up to 5V)
6
3
2.5
2
5
Topt=85°C
4
25°C
3
-40°C
1.5
Topt=85°C
2
1
0
1
25°C
-40°C
0.5
0
0
1
2
3
4
0
0.5
1
1.5
2
2.5
3
3.5
4
Input Voltage VIN (V)
Input Voltage VIN (V)
13) Nch Driver Output Current vs. VDS
R5510H (-VDET=5.5V)
R5510H (-VDET=3.5V)
16
8
7
6
5
4
3
2
1
0
14
12
V
DD=5.0V
V
DD=3.0V
4.5V
10
8
4.0V
3.5V
3.0V
2.5V
2.0V
2.5V
2.0V
6
4
1.5V
2
1.5V
2
0
0
1
2
3
4
5
6
0
1
3
4
V
DS (V)
VDS (V)
21
R5510Hxxxx
R5510H (-VDET=2.5V)
5
4.5
4
VDD=2.3V
3.5
3
2.0V
2.5
2
1.5V
1.5
1
0.5
0
0
0.5
1
1.5
DS (V)
2
2.5
3
V
14) Nch Driver Output Current vs. Input Voltage
R5510H (-VDET=5.5V)
R5510H (-VDET=3.5V)
3
2.5
2
3
Topt=-40°C
2.5
Topt=-40°C
25°C
25°C
2
1.5
1
1.5
85°C
85°C
1
0.5
0
0.5
0
0
1
2
3
4
5
6
0
1
2
3
4
Input Voltage VIN (V)
Input Voltage VIN (V)
R5510H (-VDET=2.5V)
2.5
2
1.5
1
Topt=-40°C
25°C
85°C
0.5
0
2
0
0.5
1
1.5
2.5
3
Input Voltage VIN (V)
22
R5510Hxxxx
15) CD Pin Threshold vs. Temperature
-VDET=5.5V
-VDET=4.5V
-VDET=5.5V
DD=6.05V
-VDET=4.5V
V
V
DD=4.95V
4
4
3.5
3
3.5
3
2.5
2.5
2
2
1.5
1.5
H→L
H→L
1
1
0.5
0
L→H
L→H
0.5
0
-40
-15
10
35
60
85
-40
-15
10
35
60
85
Temperature Topt (°C)
Temperature Topt (°C)
-VDET=3.5V
-VDET=2.5V
-VDET=3.5V
DD=3.85V
-VDET=2.5V
DD=2.75V
V
V
4
4
3.5
3
3.5
3
2.5
2.5
2
2
1.5
1.5
H→L
L→H
H→L
L→H
1
0.5
0
1
0.5
0
-40
-15
10
35
60
85
-40
-15
10
35
60
85
Temperature Topt (°C)
Temperature Topt (°C)
16) CD Pin Output Current vs. Input Voltage
R5510H (-VDET=5.5V)
R5510H (-VDET=3.5V)
0.3
0.25
0.2
0.3
Topt=-40°C
25°C
85°C
0.25
Topt=-40°C
25°C
85°C
0.2
0.15
0.1
0.15
0.1
0.05
0
0.05
0
0
1
2
3
4
5
6
7
0
0.5
1
1.5
2
3
3.5
4
2.5
Input Voltage VIN (V)
Input Voltage VIN (V)
23
R5510Hxxxx
R5510H (-VDET=2.5V)
0.3
0.25
0.2
Topt=-40°C
25°C
85°C
0.15
0.1
0.05
0
0
0.5
1
1.5
2
2.5
3
Input Voltage VIN (V)
17) CD Pin Output Current vs. VDS
R5510H (-VDET=5.5V)
R5510H (-VDET=3.5V)
2.5
1.2
1
VDD=5.0V
2
VDD=3.0V
0.8
0.6
0.4
0.2
0
1.5
1
4.5V
2.5V
2.0V
4.0V
3.5V
3.0V
2.5V
0.5
0
1.5V
2.0V
1.5V
2
0
1
3
4
5
6
0
1
2
3
4
VDS (V)
V
DS (V)
R5510H (-VDET=2.5V)
0.7
0.6
0.5
0.4
VDD=2.3V
2.0V
0.3
0.2
1.5V
0.1
0
0
0.5
1
1.5
2
2.5
3
V
DS (V)
24
R5510Hxxxx
18) Output Delay Time vs. Temperature (D version)
R5510H (-VDET=5.5V)
R5510H (-VDET=3.5V)
External Capacitance=100pF
External Capacitance=220pF
150
140
130
120
300
280
260
240
110
220
100
90
200
180
160
80
70
140
60
50
-40
120
100
-40
-15
10
35
60
85
-15
10
35
60
85
Temperature Topt (°C)
Temperature Topt (°C)
R5510H (-VDET=2.5V)
External Capacitance=330pF
450
400
350
300
250
200
150
-40
-15
10
35
60
85
Temperature Topt (°C)
19) Output Delay Time vs. Temperature
R5510HxxxN/G/K
R5510HxxxM/F/J
65
12
63
61
59
11.5
11
10.5
-VDET=5.5V
57
55
53
51
-VDET=2.5V
10
9.5
9
-VDET=2.5V
-VDET=5.5V
49
8.5
8
47
45
-40
-15
10
35
60
85
-40
-15
10
35
60
85
Temperature Topt (°C)
Temperature Topt (°C)
25
R5510Hxxxx
R5510HxxxL/E/H
1.1
1
0.9
0.8
0.7
0.6
-VDET=5.5V
-VDET=2.5V
0.5
-40
-15
10
35
60
85
Temperature Topt (°C)
20) tpHL vs. Temperature
90
tpLH=50ms
tpLH=10ms
tpLH=0ms
80
70
60
50
40
30
20
10
0
-40
-15
10
35
60
85
Temperature Topt (°C)
26
R5510Hxxxx
APPENDIX
(1) Reference Graph for Setting Reset Delay Time for D Type
C5HIHUHQFHꢀ*UDSK
R5510H (-VDET=5.5V)
400
350
300
250
200
150
100
50
0
0
100
200
300
400
External Capacitance (pF)
(2) Notes on Output Voltage Settings for E/F/G type
V
OUT
l2
l3
R2
ADJ
V
OUT
IIC
R
IC
R3
2.0V
GND
Figure 1. Adjustable Regulator(E/F/G type)
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WKXV(
,ꢎ ꢀ,,&?ꢎꢇꢃꢉ5ꢍ ꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢅꢍꢆ
WKHUHIRUH(
9287 ꢎꢇꢃ?5ꢎ×,ꢎ ꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢅꢑꢆ
27
R5510Hxxxx
WKHQꢀSXWꢀꢈTXDWLRQꢀꢅꢍꢆꢀLQWRꢀꢈTXDWLRQꢀꢅꢑꢆ(ꢀWKHQ
9287 ꢎꢇꢃ?5ꢎ×ꢅ,,&?ꢎꢇꢃꢉ5ꢍꢆ
ꢎꢇꢃ×ꢅꢂ?5ꢎꢉ5ꢍꢆ?5ꢎ×,,& ꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇꢇ ꢅꢁꢆ
ZKHUHꢀꢎꢀQGꢀꢀWHUP(ꢀRUꢀ5ꢎ×,,&ꢀZLOOꢀSURGXFHꢀDQꢀHUURUꢀLQꢀ9287ꢇ
TYPICAL APLICATION
R5510HxxxL/M/N
R5510HxxxD
R1
R1
CE
VDET
VDET
R5510HxxxD
GND
R5510HxxxL/M/N
GND
V
DD
V
OUT
VDD
V
OUT
IN
IN
Cd
C1
C2
C1
C2
C3
5ꢂ ꢑꢒꢃNΩ(ꢀ&ꢂ &ꢎ ꢃꢇꢂµ)
5ꢂ ꢑꢒꢃNΩ(ꢀ&ꢂ &ꢎ ꢃꢇꢂµ)(ꢀ&ꢍꢐ
'HSHQGVꢀRQꢀ2XWSXWꢀ'HOD\ꢀ7LPH
R5510HxxxE/F/G
R5510HxxxH/J/K
IN
R1
R1
V
SENSE
V
DET
VDET
R5510HxxxE/F/G
GND
R5510HxxxH/J/K
GND
VDD
V
OUT
V
DD
V
OUT
IN
IN
R2
R3
A
DJ
C1
C2
C1
C2
5ꢂ ꢑꢒꢃNΩ(ꢀ&ꢂ &ꢎ ꢃꢇꢂµ)(ꢀ5ꢎꢐꢀ5ꢍꢐ
5HIHUꢀWRꢀ$SSHQGL[ꢀRQꢀ2XWSXWꢀ9ROWDJH
5ꢂ ꢑꢒꢃNΩ(ꢀ&ꢂ &ꢎ ꢃꢇꢂµ)
28
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