SI-3090KM
更新时间:2024-09-18 07:53:38
品牌:SANKEN
描述:Surface Mount Low Current Consumption Low Dropout Voltage Linear Regulator ICs
SI-3090KM 概述
Surface Mount Low Current Consumption Low Dropout Voltage Linear Regulator ICs 表面贴装低电流消耗低压差电压线性稳压器IC 线性稳压器IC
SI-3090KM 规格参数
是否Rohs认证: | 符合 | 生命周期: | Active |
零件包装代码: | TO-252 | 包装说明: | TO-252, |
针数: | 4 | Reach Compliance Code: | unknown |
ECCN代码: | EAR99 | HTS代码: | 8542.39.00.01 |
风险等级: | 5.69 | Is Samacsys: | N |
最大回动电压 1: | 0.6 V | 最大输入电压: | 15 V |
最小输入电压: | 10 V | JESD-30 代码: | R-PSSO-G5 |
长度: | 6.6 mm | 功能数量: | 1 |
端子数量: | 5 | 工作温度TJ-Max: | 100 °C |
工作温度TJ-Min: | -20 °C | 最大输出电压 1: | 9.18 V |
最小输出电压 1: | 8.82 V | 标称输出电压 1: | 9 V |
封装主体材料: | PLASTIC/EPOXY | 封装代码: | TO-252 |
封装形状: | RECTANGULAR | 封装形式: | SMALL OUTLINE |
峰值回流温度(摄氏度): | NOT SPECIFIED | 认证状态: | Not Qualified |
调节器类型: | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | 座面最大高度: | 2.5 mm |
表面贴装: | YES | 端子形式: | GULL WING |
端子节距: | 1.27 mm | 端子位置: | SINGLE |
处于峰值回流温度下的最长时间: | NOT SPECIFIED | 宽度: | 6.1 mm |
Base Number Matches: | 1 |
SI-3090KM 数据手册
通过下载SI-3090KM数据手册来全面了解它。这个PDF文档包含了所有必要的细节,如产品概述、功能特性、引脚定义、引脚排列图等信息。
PDF下载1-1-1 Linear Regulator ICs
SI-3000KM Series Surface Mount, Low Current Consumption, Low Dropout Voltage Linear Regulator ICs
■Features
■Absolute Maximum Ratings
(Ta=25°C)
• Compact surface mount package (TO252-5)
Ratings
Parameter
Symbol
SI-3012KM/
3025KM/3033KM
SI-3010KM/3050KM/
3090KM/3120KM
Unit
• Output current: 1.0 A
35*1
V
V
• Low dropout voltage: VDIF ≤ 0.6 V (at IO = 1.0
A)
DC Input Voltage
VIN
Vc
IO
17
Output Control Terminal Voltage
DC Output Current
VIN
1.0
A
• Low current consumption: Iq ≤ 350 µA
(600 µA for SI-3010KM/SI-3050KM/SI-
3090KM/SI-3120KM)
*2
Power Dissipation
PD
1
W
Junction Temperature
Tj
–30 to +125
°C
Storage Temperature
Tstg
–30 to +125
°C
• Low circuit current at output OFF: Iq (OFF) ≤ 1
µA
*2
Thermal Resistance (Junction to Ambient Air)
Thermal Resistance (Junction to case)
θj-a
95
6
°C/W
°C/W
θj-c
• Built-in overcurrent and thermal protection
circuits
*1: A built-in input-overvoltage-protection circuit shuts down the output voltage at the Input Overvoltage Shutdown Voltage
of the electrical characteristics.
*2: When mounted on glass-epoxy board of 900mm2 (copper laminate area 4.3%).
• Output ON/OFF control function
• Compatible with low ESR capacitors (SI-
3012KM/SI-3025KM/SI-3033KM)
■Applications
• Secondary stabilized power supply (local power supply)
■Recommended Operating Conditions
Ratings
SI-3010KM
2.4*2 to 27*1
0 to 1.0
Parameter
Symbol
Unit
SI-3012KM
2.4*2 to 6.0*1
SI-3025KM
2.4*2 to 5*1
SI-3033KM
*2 to 6*1
SI-3050KM
2.4*2 to 17*1
SI-3090KM
*2 to 20*1
SI-3120KM
*2 to 25*1
Input Voltage Range
VIN
IO
V
A
Output Current Range
Operating Ambient Temperature
Operating Junction Temperature
Top
Tj
–30 to +85
–20 to +100
°C
°C
*1: VIN (max) and IO (max) are restricted according to operating conditions due to the relation PD = (VIN-VO) × IO. Please calculate these values referring to the Copper Laminate Area
vs. Power Dissipation data as shown hereinafter.
*2: Refer to the Dropout Voltage parameter.
■Electrical Characteristics 1 (Low VO type compatible with low ESR output capacitor)
Ratings
Parameter
Symbol
SI-3012KM (Variable type)
typ.
SI-3025KM
typ.
SI-3033KM
typ.
Unit
min.
2.4*1
1.24
max.
1.32
15
min.
*1
max.
2.55
15
min.
*1
max.
3.366
15
Input Voltage
VIN
V
V
Output Voltage
VO (VADJ
)
1.28
2.45
2.50
3.234
3.300
(Reference voltage VADJ for SI-3012KM)
Conditions
∆VOLINE
VIN=3.3V, IO=10mA
VIN=3.3V, IO=10mA
VIN=5V, IO=10mA
Line Regulation
Load Regulation
mV
mV
Conditions
∆VOLOAD
V
IN=3.3 to 8V, I
O
=10mA (V
O
=2.5V)
VIN=3.3 to 8V, IO=10mA
VIN=3.3V, IO=0 to 1A
IO=0.5A
VIN=5 to 10V, IO=10mA
VIN=5V, IO=0 to 1A
IO=0.5A
40
40
0.4
0.6
350
1
50
0.4
0.6
350
1
Conditions
VDIF
VIN=3.3V, IO=0 to 1A (VO=2.5V)
0.4
0.6
350
Conditions
IO=0.5A (VO=2.5V)
IO=1A (VO=2.5V)
Dropout Voltage
V
Conditions
Iq
IO=1A
IO=1A
Quiescent Circuit Current
µA
µA
Conditions
V
IN=3.3V, I
O
=0A, V
C=2V, R2=24kΩ
VIN=3.3V, IO=0A, VC=2V
VIN=5V, IO=0A, VC=2V
Iq
(
OFF
)
1
Circuit Current at Output OFF
Conditions
∆VO/∆Ta
Conditions
RREJ
VIN=3.3V, VC=0V
VIN=3.3V, VC=0V
VIN=5V, VC=0V
Temperature Coefficient
of Output Voltage
0.3
0.3
Tj=0 to 100°C
55
0.3
mV/°C
dB
Tj=0 to 100°C (VC=2.5V)
Tj=0 to 100°C
55
55
Ripple Rejection
Conditions
IS1
V
IN=3.3V, f=100 to 120H
Z
(V
O
=2.5V)
VIN=3.3V, f=100 to 120HZ
VIN=5V, f=100 to 120HZ
Overcurrent Protection
Starting Current*2
1.1
1.1
1.1
A
Conditions
VC, IH
VIN=3.3V
VIN=3.3V
VIN=5V
Control Voltage (Output ON)
Control Voltage (Output OFF)
2.0
–5
2.0
–5
2.0
–5
V
VC, IL
0.8
40
0.8
40
0.8
40
V
C
Control Current
(Output ON)
IC, IH
µA
Terminal
Conditions
IC, IL
VC=2V
0
VC=2V
0
VC=2V
0
Control Current
(Output OFF)
µA
Conditions
VC=0V
VC=0V
VC=0V
*1: Refer to the Dropout Voltage parameter.
*2: IS1 is specified at the 5% drop point of output voltage VO on the condition that VIN=overcurrent protection starting current, IO = 10 mA).
*3: Output is OFF when output control terminal (VC terminal) is open. Each input level is equivalent to LS-TTL level. Therefore, the device can be driven directly by LS-TTLs.
ICs
16
SI-3000KM Series
■Electrical Characteristics 2 (High VO type)
Ratings
Parameter
Symbol
SI-3010KM (Variable type)
SI-3050KM
typ.
SI-3090KM
typ.
SI-3120KM
typ.
Unit
min.
2.4*1
0.98
V
typ.
max.
1.02
30
min.
*1
max.
5.10
30
min.
*1
max.
9.18
min.
*1
max.
Input Voltage
V
IN
V
V
Output Voltage
VO
(VADJ
)
1.00
4.90
V
5.00
8.82
9.00
11.76
12.00
12.24
(Reference voltage VADJ for SI-3010KM)
Conditions
IN=7V, I
O=10mA
IN=7V, IO=10mA
V
IN=11V, I
O=10mA
VIN=14V, IO=10mA
∆VOLINE
54
72
mV
mV
Line Regulation
Load Regulation
V
IN=6 to 11V,
V
IN=6 to 11V, I
O
=10mA
V
IN=10 to 15V, I
O
=10mA
V
IN=13 to 18V, I
O
=10mA
Conditions
IO=10mA (VO=5V)
∆VOLOAD
75
75
135
180
VIN=7V,
V
IN=7V, I
O
=0 to 1A
V
IN=11V, IO=0 to 1A
VIN=14V, IO=0 to 1A
Conditions
IO
=0 to 1A (VO=5V)
V
DIF
0.3
0.6
600
0.3
0.6
600
0.3
0.6
600
0.3
0.6
600
Conditions
I
O
=0.5A (V
O
=5V)
I
O
=0.5A
I
O
=0.5A
=1A
I
O
=0.5A
Dropout Voltage
V
Conditions
Iq
I
O
=1A (V
O
=5V)
I
O
=1A
I
O
IO
=1A
µA
Quiescent Circuit Current
V
IN=7V, I
O
=0A, V
C=2V
V
IN=7V, I
O
=0A,
V
IN=11V, I
O
=0A,
V
IN=14V, I
O=0A,
Conditions
R2=10kΩ
V
C=2V
V
C=2V
VC
=2V
Iq (OFF)
1
1
1
1
Circuit Current at Output OFF
µA
Conditions
V
IN=7V, V
0.5
C
=0V
V
IN=7V, V
0.5
C
=0V
V
IN=11V, V
1.0
C
=0V
V
IN=14V, V
C=0V
Temperature Coefficient of
Output Voltage
∆VO/∆Ta
1.5
mV/°C
Conditions
Tj
=0 to 100°C (V
O
=5V)
T
j
=0 to 100°C
T
j
=0 to 100°C
Tj=0 to 100°C
R
REJ
75
75
68
66
dB
Ripple Rejection
V
IN=7V,
V
IN=7V,
V
IN=11V,
V
IN=14V,
Conditions
f=100 to 120Hz (V
O
=5V)
f=100 to 120Hz
f=100 to 120Hz
f=100 to 120Hz
Overcurrent Protection
Starting Current*2
I
S1
1.1
1.1
2.0
1.1
2.0
1.1
2.0
A
V
Conditions
, IH
V
IN=7V
V
IN=7V
V
IN=11V
VIN=14V
Control Voltage (Output ON)
Control Voltage (Output OFF)
V
C
2.0
V
C
, IL
0.8
40
0.8
40
0.8
40
0.8
40
V
C
Control Current
(Output ON)
I
C, IH
µA
µA
V
Terminal
Conditions
, IL
Conditions
V
V
C
=2V
0
V
V
C
=2V
0
V
C=2V
VC
=2V
0
Control Current
(Output OFF)
I
C
–5
33
–5
26
–5
30
0
–5
33
C=0V
C=0V
V
C=0V
VC
=0V
VOVP
Input Overvoltage Shutdown Voltage
Conditions
I
O
=10mA
I
O
=10mA
IO
=10mA
IO=10mA
*1: Refer to the Dropout Voltage parameter.
*2: IS1 is specified at the 5% drop point of output voltage VO on the condition that VIN=overcurrent protection starting current, IO = 10 mA).
*3: Output is OFF when output control terminal (VC terminal) is open. Each input level is equivalent to LS-TTL level. Therefore, the device can be driven directly by LS-TTLs.
*4: SI-3010KM, SI-3050KM and SI-3090KM, SI-3120KM cannot be used in the following applications because the built-in foldback-type overcurrent protection may cause errors during
start-up stage.
(1) Constant current load (2) Positive and negative power supply (3) Series-connected power supply (4) VO adjustment by raising ground voltage
*5: VIN (max) and IO (max) are restricted by the relation PD = (VIN - VO) × IO. Please calculate these values referring to the Copper Laminate Area vs. Power Dissipation data as shown
hereinafter.
(Unit : mm)
■External Dimensions (TO252-5)
0.20
6.60
0.20
0.20
5.34
2.30
0.20
0.20
6.60
5.34
(5.04)
(1.50)
0.10
0.50
)
°
(5
Pin Assignment
q VC
SEATING PLANE
0.00 to 0.127
w VIN
e GND
)
°
r VO
(5
t SENSE
(ADJ for SI-3010KM/SI-3120KM)
0.1
°
Plastic Mold Package Type
Flammability: UL94V-0
MAX 0.70
0 to 8
0.10
0.50
0.10
0.50
(1.00)
1.27 TYP
1.27 TYP
Product Mass: Approx. 0.33g
0.20
2.30
1
2
3
4
5
ICs
17
1-1-1 Linear Regulator ICs
■Block Diagram
●SI-3010KM/SI-3012KM
●SI-3025KM/SI-3033KM/SI-3050KM/SI-3090KM/SI-3120KM
V
IN
2
1
4
5
V
OUT
VIN
VC
2
1
4
5
VO
Sense
ADJ
V
C
TSD
TSD
-
-
+
+
REF
REF
3
3
GND
GND
■Typical Connection Diagram
●SI-3025KM/SI-3033KM/SI-3050KM/
●SI-3010KM/SI-3012KM
SI-3090KM/SI-3120KM
D1*2
*2
V
D1
*1
*1
V
2
IN
VO
4
V
2
IN
O
4
R1
+
+
+
+
sense
5
V
1
C
V
1
C
ADJ
5
GND
3
GND
3
CIN
CIN
CO
CO
R2
CIN: Input capacitor (22 µF or larger)
CO: Output capacitor
R1, R2: Output voltage setting resistors
Output voltage can be set by connecting R1 and R2 as shown
above.
*1: SI-3012KM/3025KM/3033KM (22 µF or larger)
R2: 10 kΩ is recommended (24 kΩ for SI-3012KM).
It comes with a circuit configuration that uses a low ESR capacitor for the output
R1=(VO–VADJ)÷(VADJ/R2)
capacitor.
If an electrolytic capacitor is used, oscillation may occur at a low temperature.
SI-3010KM/3050KM/3090KM/3120KM (47 µF or larger)
If a low ESR capacitor is used, oscillation may occur.
*3: For SI-3010KM, insert R3 in case of setting VO to VO
≤ 1.5V.
*2: D1: Reverse bias protection diode
This diode is required for protection against reverse biasing between the input
and output.
Recommended value for R3 is 10kΩ.
(Sanken SJPL-H2 is recommended.)
This diode is not required at VO ≤ 3.3 V.
■Reference Data
Copper Laminate Area-Thermal Resistance
Copper Laminate Area-Power Dissipation
• Obtaining the junction temperature
Measure the temperatureTC at the lead part
of the GND pin with a thermocouple, etc.
Then, substitute this value in the following
formula to obtain the junction temperature.
Glass-epoxy board : 30×30mm
Glass-epoxy board : 30×30mm
100
90
80
70
60
50
40
1.5
1
Ta=25°C
40°C
60°C
Tj=PD × θj–C + TC
( θj–C = 6°C/W)
θ
0.5
0
85°C
10
100
1000
10
100
1000
Case temperature Tc
measurement point
Copper Laminate Area (mm2)
Copper Laminate Area (mm2)
ICs
18
■SI-3000KM Series
■Reference Data
Copper Foil Area-Thermal Resistance
Glass-epoxy substrate : 30×30mm
100
90
80
70
60
50
40
θ
10
100
1000
Copper Foil Area (mm2)
Copper Foil Area-Power Dissipation
Glass-epoxy substrate : 30×30mm
1.5
1
Ta=25°C
40°C
60°C
85°C
0.5
0
10
100
1000
Copper Foil Area (mm2)
• Obtaining Junction Temperature
Case temperature
measurement point
Temperature of lead part of GND terminal: Measure TC
with thermocouple. Substitute value to the following for-
mula to obtain the junction temperature
Tj=PD × θj–C + TC
( θj–C = 6°C/W)
■Example of Soldering Pattern Design
(Unit : mm)
6.0
6.1
2.4
2.5
5.88
1.27
0.8
0.47
■SI-3000KM Series
■Packing Specifications
4.0±0.1
2.0±0.1
0.3
1.5
φ
(Unit : mm)
1.75
7.50
10.5
16.0
B
8.0
B:MIN 1.50
1.7
φ
+0.5
–0.2
C
C:13.0
7.1
D
2.65
D:MIN 20.2
Reel : Packing quantity 3000 pcs
W3
W1
W2
+2
–0
+3
–0.5
W1
W2 MAX
22.4 mm
W1
16.4 mm
16.4 mm
■SI-3000KM Series
■SI-3012KM Typical Characteristics
(Ta=25°C) *At Vout=2.5V measurement (R2=24kΩ)
Dropout Voltage
Output Rise Characteristics
Line Regulation
1
3
2.54
2.52
2.50
2.48
0.8
0.6
2
I
O
=0 to 1A
0.25A step
2.46
2.44
0.4
0.2
IO=0 to 1A
0.25A step
1
2.42
2.40
0
0.2
0.4
0.6
0.8
1
1
8
0
2
4
6
8
10
0
1
2
3
4
Input Voltage VIN (V)
Output Current I
O (A)
Input Voltage VIN (V)
Load Regulation
Overcurrent Protection Characteristics
Quiescent Circuit Current
2.52
2.50
2.48
2.46
2.44
2.42
2.40
3
600
I
O
=0A
VC=2V
500
µ
2
400
300
V
IN=3.3V
4V
V
IN=3.3V
4V
5V
6V
8V
5V
6V
1
200
100
0
0.2
0.4
0.6
0.8
0
0.2 0.4 0.6 0.8 1.2 1.4 1.6
1
0
2
4
6
8
10 12 14 16 18
Output Current I
O
(A)
Output Current IO (A)
Input Voltage VIN (V)
Circuit Current
Output ON/OFF Control
Output ON/OFF Control Current
3
60
40
30
µ
25
20
15
2
1
I
O
=1A
VIN=3.3V
IO=0A
0.75A
20
10
5
0.5A
0A
0.25A
0
2
4
6
0
0.5
1
1.5
2
0
1
2
3
4
VC Terminal Control Voltage VC (V)
V
C
Terminal Control Voltage VC (V)
Input Voltage VIN (V)
■SI-3000KM Series
■SI-3025KM Typical Characteristics
(Ta=25°C)
Dropout Voltage
Output Rise Characteristics
Line Regulation
1
3
2.54
2.52
2.50
2.48
0.8
0.6
2
I
O
=0 to 1A
0.25A step
2.46
2.44
0.4
0.2
IO=0 to 1A
0.25A step
1
2.42
2.40
0
0.2
0.4
0.6
0.8
1
1
8
0
2
4
6
8
10
0
1
2
3
4
Input Voltage VIN (V)
Output Current I
O (A)
Input Voltage VIN (V)
Load Regulation
Overcurrent Protection Characteristics
Quiescent Circuit Current
2.52
2.50
2.48
2.46
2.44
2.42
2.40
3
600
I
V
O
=0A
C=2V
500
µ
2
400
300
V
IN=3.3V
4V
V
IN=3.3V
4V
5V
6V
8V
5V
6V
1
200
100
0
0.2
0.4
0.6
0.8
0
0.2 0.4 0.6 0.8 1.2 1.4 1.6
1
0
2
4
6
8
10 12 14 16 18
Output Current I
O
(A)
Output Current IO (A)
Input Voltage VIN (V)
Circuit Current
Output ON/OFF Control
Output ON/OFF Control Current
3
60
40
30
µ
25
20
15
2
1
I
O
=1A
VIN=3.3V
IO=0A
0.75A
20
10
5
0.5A
0A
0.25A
0
2
4
6
0
0.5
1
1.5
2
0
1
2
3
4
VC Terminal Control Voltage VC (V)
V
C
Terminal Control Voltage VC (V)
Input Voltage VIN (V)
Thermanl Protection Characteristics
3
2
1
V
IN=3.3V
I
O=0.01A
0
40
80
120
160 180
(°C)
Junction Temperature T
j
■SI-3000KM Series
■SI-3033KM Typical Characteristics
(Ta=25°C)
Dropout Voltage
Output Rise Characteristics
Line Regulation
3.34
1
4
3
3.32
3.30
3.28
0.8
0.6
2
1
I
O
=0 to 1A
3.26
3.24
3.22
0.25A step
0.4
0.2
I
O
=0 to 1A
0.25A step
3.20
0
1
2
3
4
0
2
4
6
8
10
12
0
0.2
0.4
0.6
0.8
1
Input Voltage VIN (V)
Input Voltage VIN (V)
Output Current IO (A)
Load Regulation
Overcurrent Protection Characteristics
Quiescent Circuit Current
4
3
600
3.34
I
V
O
=0A
=2V
C
3.32
3.30
500
µ
400
300
3.28
3.26
V
IN=4V
5V
6V
2
1
VIN=4V
200
100
5V
6V
8V
3.24
3.22
3.20
0
0.2 0.4 0.6 0.8
1
1.2 1.4 1.6
0
0.2
0.4
0.6
0.8
1
0
2
4
6
8
10 12 14 16 18
Output Current IO (A)
Input Voltage VIN (V)
Output Current I
O (A)
Circuit Current
Output ON/OFF Control
Output ON/OFF Control Current
60
40
20
4
3
2
1
30
µ
25
20
V
IN=5V
I
O=0A
IO=1A
15
10
5
0.75A
0A
0.5A
0.25A
0
2
4
6
8
0
0.5
1
1.5
2
0
1
2
3
4
Input Voltage VIN (V)
V
C
Terminal Control Voltage VC (V)
VC Terminal Control Voltage VC (V)
Thermanl Protection Characteristics
4
3
2
1
0
V
IN=5V
=0.01A
I
O
0
40
80
120
160 180
Junction Temperature T
j
(°C)
■SI-3000KM Series
■SI-3010KM Typical Characteristics
(Ta=25°C) *At Vout=2.5 V measurement (R2=10 kΩ)
Dropout Voltage
Output Rise Characteristics
Line Regulation
5.04
6
4
2
0.6
5.02
5.00
4.98
4.96
4.94
4.92
0.4
0.2
I
O
=0 to 1A
0.2A step
I
O
=0 to 1A
0.2A step
0
2
4
6
8
4
6
8
10
12
14 16
18
20
0
0.2
0.4
0.6
0.8
1
Input Voltage VIN (V)
Output Current I
O
(A)
Input Voltage VIN (V)
Load Regulation
Overcurrent Protection Characteristics
Quiescent Circuit Current
6
4
2
800
5.04
5.02
5.00
4.98
4.96
4.94
4.92
µ
600
400
200
IO=0A
VC=2V
V
IN=6V
7V
8V
10V
15V
20V
V
IN=6V
7V
8V
10V
12V
15V
0
0.5
1.0
1.5
2.0
0
0.2
0.4
0.6
0.8
1
0
10
20
30
Output Current IO (A)
Input Voltage VIN (V)
Output Current IO (A)
Circuit Current
Output ON/OFF Control
Output ON/OFF Control Current
80
60
40
20
6
4
2
30
µ
25
20
15
V
IN=7V
IO=1A
I
O=0.01V
VIN=7V
0.8A
0.2A
10
5
0.6A
0A
0.4A
0
2
4
6
8
10
0
1
2
3
4
0
1
2
3
4
VC Terminal Control Voltage VC (V)
VC Terminal Control Voltage VC (V)
Input Voltage VIN (V)
Thermal Protection Characteristics
Overinput Voltage Protection Characteristics
6
6
4
4
2
V
IN=7V
=0.01A
I
O
2
0
10
20
30
40
0
40
80
120
160 180
j (°C)
Input Voltage VIN (V)
Junction Temperature T
■SI-3000KM Series
■SI-3050KM Typical Characteristics
(Ta=25°C)
Dropout Voltage
Output Rise Characteristics
Line Regulation
5.04
6
4
2
0.6
5.02
5.00
4.98
4.96
4.94
4.92
0.4
0.2
I
O
=0 to 1A
0.2A step
I
O
=0 to 1A
0.2A step
0
2
4
6
8
4
6
8
10
12
14 16
18
20
0
0.2
0.4
0.6
0.8
1
Input Voltage VIN (V)
Output Current I
O
(A)
Input Voltage VIN (V)
Load Regulation
Overcurrent Protection Characteristics
Quiescent Circuit Current
6
4
2
800
5.04
5.02
5.00
4.98
4.96
4.94
4.92
µ
600
400
200
25V
I
O
=0A
VC=2V
27V
V
IN=6V
7V
8V
10V
15V
20V
V
IN=6V
7V
8V
10V
12V
15V
0
0.5
1.0
1.5
2.0
0
0.2
0.4
0.6
0.8
1
0
10
20
30
Output Current IO (A)
Input Voltage VIN (V)
Output Current IO (A)
Circuit Current
Output ON/OFF Control
Output ON/OFF Control Current
80
60
40
20
6
4
2
30
µ
25
20
15
I
I
IN=7V
=0.01V
IO=1A
O
VIN=7V
0.8A
0.2A
10
5
0.6A
0A
0.4A
0
2
4
6
8
10
0
1
2
3
4
0
1
2
3
4
VC Terminal Control Voltage VC (V)
VC Terminal Control Voltage VC (V)
Input Voltage VIN (V)
Thermal Protection Characteristics
Overinput Voltage Protection Characteristics
6
6
4
2
4
2
V
IN=7V
=0.01A
I
I
IN=7V
=0.01A
I
O
O
0
10
20
30
0
40
80
120
160 180
j (°C)
Junction Temperature T
Input Voltage VIN (V)
■SI-3000KM Series
■SI-3090KM Typical Characteristics
(Ta=25°C)
Dropout Voltage
Output Rise Characteristics
Line Regulation
9.04
0.6
10
9.02
9.00
8.98
8.96
8.94
8.92
8
6
4
2
0.4
0.2
I
O
=0 to 1A
0.2A step
I
O
=0 to 1A
0.2A step
8
10
12
14
16
18 20
22
24
0
0.2
0.4
0.6
0.8
1
0
2
4
6
8
10
12
Input Voltage VIN (V)
Output Current I
O
(A)
Input Voltage VIN (V)
Load Regulation
Overcurrent Protection Characteristics
Quiescent Circuit Current
800
9.04
9.02
9.00
8.98
8.96
8.94
8.92
10
µ
8
6
4
2
600
400
200
IO=0A
VC=2V
28V
25V
30V
VIN=10V
11V
V
IN=10V
11V
12V
15V
18V
12V
15V
20V
20V
0
0.2
0.4
0.6
0.8
1
0
0.5
1.0
1.5
2.0
0
10
20
30
Output Current IO (A)
Input Voltage VIN (V)
Output Current I
O
(A)
Circuit Current
Output ON/OFF Control
Output ON/OFF Control Current
80
60
40
20
30
10
µ
25
8
6
4
2
V
IN=11V
I
O=0.01A
20
15
IO=1A
VIN=11V
0.8A
0.2A
10
5
0.6A
0.4A
0A
0
5
10
15
20
0
1
2
3
4
0
1
2
3
4
VC Terminal Control Voltage VC (V)
Input Voltage VIN (V)
V
C
Terminal Control Voltage V
C (V)
Thermal Protection Characteristics
Overinput Voltage Protection Characteristics
10
10
8
6
4
2
8
6
4
2
V
IN=11V
I
O=0.01A
V
IN=11V
I
O=0.01A
0
40
80
120
160 180
0
10
20
30
40
Junction Temperature T
j
(°C)
Input Voltage VIN (V)
■SI-3000KM Series
■SI-3120KM Typical Characteristics
(Ta=25°C)
Dropout Voltage
Output Rise Characteristics
Line Regulation
15
10
5
12.04
0.6
12.02
12.00
12.98
12.96
12.94
12.92
12.90
0.4
0.2
I
O
=0 to 1A
0.2A step
I
O
=0 to 1A
0.2A step
10
0
5
10
15
20
12 14
16 18
20 22
24 26
0
0.2
0.4
0.6
0.8
1
Input Voltage VIN (V)
Input Voltage VIN (V)
Output Current I
O
(A)
Load Regulation
Overcurrent Protection Characteristics
Quiescent Circuit Current
800
12.04
12.02
12.00
12.98
12.96
12.94
12.92
12.90
14
12
10
8
µ
IO=0A
VC=2V
33V
35V
600
400
200
V
IN=13V
14V
15V
20V
6
30V
V
IN=13V
14V
15V
23V
25V
4
25V
2
0
0.5
1.0
1.5
2.0
0
10
20
30
0
0.2
0.4
0.6
0.8
1
Output Current I
O (A)
Input Voltage VIN (V)
Output Current I
O (A)
Circuit Current
Output ON/OFF Control
Output ON/OFF Control Current
14
12
10
8
80
60
40
20
30
µ
25
20
15
IO=1A
0.8A
I
I
IN=14V
=0.01A
O
V
IN=14V
0.2A
6
10
5
4
0.6A
0.4A
0A
2
0
5
10
15
20
25
0
1
2
3
4
0
1
2
3
4
V
C
Terminal Control Voltage VC (V)
VC Terminal Control Voltage VC (V)
Input Voltage VIN (V)
Thermal Protection Characteristics
Overinput Voltage Protection Characteristics
14
12
10
8
16
14
12
10
8
V
IN=14V
I
O=0.01A
V
IN=14V
I
O=0.01A
6
6
4
4
2
2
0
40
80
120
160 180
0
10
20
30
40
Junction Temperature T
j
(°C)
Input Voltage VIN (V)
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