SGM2013-1.8XK3
更新时间：2024-09-18 05:39:38
品牌：SGMICRO
描述：300mA, Low Power, Low Dropout, 3 -Terminal, Linear Regulators
概述
数据手册SGM2013-1.8XK3 概述
300mA, Low Power, Low Dropout, 3 -Terminal, Linear Regulators 300mA，低功耗，低压差， 3 -Terminal ，线性稳压器
SGM2013-1.8XK3 数据手册
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PDF下载300mA,Low Power,Low Dropout,
3-Terminal,Linear Regulators
SGM2013
GENERAL DESCRIPTION
FEATURES
- Ultra-Low Dropout Voltage:
The SGM2013 low-power, low-dropout, CMOS linear
voltage regulators operate from a 2.5V to 5.5V input and
300mV at 300mA output
deliver up to 300mA. They are perfect choice for low voltage,
low power applications. An ultra low ground current (200µA
at 300mA output) makes them attractive for battery
operated power systems. The SGM2013 series also offer
ultra low dropout voltage (300mV at 300mA output) to
prolong battery life in portable electronics
- Low 77µA No-Load Supply Current
- Low 200µA Operating Supply Current
at 300mA Output
- High PSRR
- Thermal-Overload Protection
- Output Current Limit
- Output Voltage:
The output voltage is preset to voltages in the range of 1.8V
to 3.3V. Other features include foldback current limit and
thermal shut-down protection.
Available in Fixed Outputs 1.8V, 2.5V, 2.7V, 2.8V,
2.9V, 3.0V and 3.3V
SGM2013 come in 3-pin SOT23 and 3-pin SOT89 package.
PIN CONFIGURATIONS（TOP VIEW）
APPLICATIONS
Cellular Telephones
Digital Cameras
MP3、MP4
USB 2.0
Modems
PC Cameras
1
2
GND
OUT
3
IN
Hand-Held Instruments
Electronic Dictionarys
Portable/Battery-Powered Equipment
SOT23-3
GND
IN
TYPICAL OPERATION CIRCUIT
1
2
3
1
2
3
OUT GND
SOT89-3
IN
GND
IN
OUT
SOT89-3(L-Type)
INPUT
OUTPUT
IN
OUT
CIN
1μF
COUT
1μF
GND
SG Microelectronics Co, Ltd
Tel: 86/451/84348461
www.sg-micro.com
REV. C
ORDERING INFORMATION
SPECIFIED
TEMPERATURE
RANGE
VOUT
(V)
PIN-
PACKAGE
ORDERING
NUMBER
PACKAGE
MARKING
PACKAGE
OPTION
MODEL
SOT23-3
SOT89-3
SGM2013-1.8XN3/TR
SGM2013-1.8XK3/TR
XD18
Tape and Reel, 3000
SGM2013-1.8 1.8V
SGM2013-2.5 2.5V
SGM2013-2.7 2. 7V
SGM2013-2.8 2.8V
SGM2013-2.9 2.9V
SGM2013-3.0 3.0V
SGM2013-3.3 3.3V
- 40°C to +125°C
- 40°C to +125°C
- 40°C to +125°C
- 40°C to +125°C
- 40°C to +125°C
- 40°C to +125°C
- 40°C to +125°C
SGM2013-1.8XK3 Tape and Reel, 1000
SOT89-3(L-Type)
SOT23-3
SGM2013-1.8XK3L/TR SGM2013-1.8XK3L Tape and Reel, 1000
SGM2013-2.5XN3/TR
SGM2013-2.5XK3/TR
XD25
Tape and Reel, 3000
SOT89-3
SGM2013-2.5XK3 Tape and Reel, 1000
SOT89-3(L-Type)
SOT23-3
SGM2013-2.5XK3L/TR SGM2013-2.5XK3L Tape and Reel, 1000
SGM2013-2. 7XN3/TR XD27
Tape and Reel, 3000
SOT89-3
SGM2013-2. 7XK3/TR SGM2013-2. 7XK3 Tape and Reel, 1000
SGM2013-2. 7XK3L/TR SGM2013-2. 7XK3L Tape and Reel, 1000
SOT89-3(L-Type)
SOT23-3
SGM2013-2.8XN3/TR
SGM2013-2.8XK3/TR
XD28
Tape and Reel, 3000
SOT89-3
SGM2013-2.8XK3 Tape and Reel, 1000
SOT89-3(L-Type)
SOT23-3
SGM2013-2.8XK3L/TR SGM2013-2.8XK3L Tape and Reel, 1000
SGM2013-2.9XN3/TR
SGM2013-2.9XK3/TR
XD29
Tape and Reel, 3000
SOT89-3
SGM2013-2.9XK3 Tape and Reel, 1000
SOT89-3(L-Type)
SOT23-3
SGM2013-2.9XK3L/TR SGM2013-2.9XK3L Tape and Reel, 1000
SGM2013-3.0XN3/TR
SGM2013-3.0XK3/TR
XD30
Tape and Reel, 3000
SOT89-3
SGM2013-3.0XK3 Tape and Reel, 1000
SOT89-3(L-Type)
SOT23-3
SGM2013-3.0XK3L/TR SGM2013-3.0XK3L Tape and Reel, 1000
SGM2013-3.3XN3/TR
SGM2013-3.3XK3/TR
XD33
Tape and Reel, 3000
SOT89-3
SGM2013-3.3XK3 Tape and Reel, 1000
SOT89-3(L-Type)
SGM2013-3.3XK3L/TR SGM2013-3.3XK3L Tape and Reel, 1000
ABSOLUTE MAXIMUM RATINGS
IN to GND.....................................................................- 0.3V to +6V
Output Short-Circuit Duration............................................Infinite
OUT to GND...................................................- 0.3V to (VIN + 0.3V)
Power Dissipation, PD @ TA = 25℃
SOT23-3 .....................................................................................0.4W
SOT89-3 ................................................................................0.571W
Package Thermal Resistance
SOT89-3, θJA.........................................................................175°C/W
Operating Temperature Range................. ..........- 40°C to +125°C
Junction Temperature...........................................................+150°C
Storage Temperature.............................................- 65°C to +150°C
Lead Temperature (soldering, 10s).......................................260°C
ESD Susceptibility
HBM..........................................................................................4000V
MM..............................................................................................400V
SOT23-3, θJA....................................................................... 250℃/W
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress
ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational
sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect
device reliability.
PIN DESCRIPTION
NAME
IN
GND
OUT
FUNCTION
Regulator Input. Supply voltage can range from 2.5V to 5.5V.
Ground.
Regulator Output.
２
SGM2013
ELECTRICAL CHARACTERISTICS
(VIN = VOUT (NOMINAL) + 0.5V (1), TA = - 40°C to +125°C, unless otherwise noted. Typical values are at TA = + 25°C.)
PARAMETER
Input Voltage
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
VIN
2.5
5.5
V
IOUT =1mA to 300mA, TA = +25°C
VOUT + 0.5V≤VIN≤ 5.5V
Output Voltage Accuracy(1)
-3
+3
%
Maximum Output Current
Current Limit
300
310
mA
mA
ILIM
IQ
750
77
No load,
145
Ground Pin Current
Dropout Voltage (2)
µA
mV
%/V
IOUT = 300mA,
200
0.8
300
IOUT = 1mA
IOUT = 300mA
380
0.15
VIN = 2.5V or (VOUT + 0.5V) to 5.5V,
IOUT = 1mA
Line Regulation(1)
ΔVLNR
ΔVLDR
PSRR
0.03
Load Regulation
IOUT = 0.1mA to 300mA, COUT = 1µF
0.0008
75
0.002
%/mA
dB
f = 100Hz,
f = 1KHz,
Power Supply Rejection Rate
ILOAD = 50mA, COUT = 1µF
53
dB
THERMAL PROTECTION
Thermal Shutdown Temperature
Thermal Shutdown Hysteresis
TSHDN
160
15
℃
℃
ΔTSHDN
Specifications subject to change without notice.
Note 1: VIN = VOUT(NOMINAL) + 0.5V or 2.5V, whichever is greater.
Note 2: The dropout voltage is defined as VIN - VOUT, when VOUT is 100mV below the value of VOUT for VIN = VOUT + 0.5V. (Only applicable for
V
OUT = +2.5V to +5.0V.)
３
SGM2013
TYPICAL OPERATING CHARACTERISTICS
VIN = VOUT (NOMINAL) + 0.5V or 2.5V (whichever is greater), CIN = 1µF, COUT = 1µF, TA = +25℃, unless otherwise noted.
Output Voltage vs.Load Current
Output Voltage vs.Load Current
3.4
3.35
3.3
2.9
2.85
2.8
2.75
2.7
3.25
3.2
VOUT =2.8V
VOUT =3.3V
0
100
200
300
0
100
200
300
Load Current(mA)
Load Current(mA)
Ground Pin Current vs.Load Current
Ground Pin Current vs.Input Voltage
VOUT =2.8V
200
190
180
170
160
150
140
130
120
110
100
90
200
160
120
80
I
=50mA
load
VOUT =3.3V
VOUT =2.8V
No Load
40
80
70
0
0
100
200
300
0
1
2
3
4
5
6
Load Current(mA)
Input Voltage(V)
Ground Pin Current vs.Input Voltage
Output Voltage vs.Input Voltage
No Load
200
160
120
80
6
5
4
3
2
1
0
VOUT =3.3V
I
=50mA
load
VOUT =3.3V
No Load
VOUT =2.8V
40
0
0
1
2
3
Input Voltage(V)
4
5
6
0
1
2
3
4
5
6
Input Voltage(V)
４
SGM2013
TYPICAL OPERATING CHARACTERISTICS
VIN = VOUT (NOMINAL) + 0.5V or 2.5V (whichever is greater), CIN = 1µF, COUT = 1µF, TA = +25℃, unless otherwise noted.
Power-Supply Rejection Ratio
vs.Frequency
Current limit vs.Temperature
90
1000
ILOAD =50mA
80
900
800
700
600
500
400
300
200
100
VIN = VOUT+1V
70
60
50
40
30
20
10
0
VOUT = 3.3V
COUT =10μF
VOUT = 2.8V
COUT =1μF
0.01
0.1
1
10
100
1000
-40 -20
0
20 40 60 80 100 120 140
Temperature(℃)
Frequency(kHz)
５
SGM2013
TYPICAL OPERATING CHARACTERISTICS
VIN = VOUT (NOMINAL) + 0.5V or 2.5V (whichever is greater), CIN = 1µF, COUT = 1µF, TA = +25℃, unless otherwise noted.
Output Voltage vs.Temperature
Output Voltage vs.Temperature
2.9
3.4
ILOAD =150mA
ILOAD =150mA
2.85
2.8
3.35
3.3
2.75
2.7
3.25
3.2
VOUT =3.3V
VOUT =2.8V
-40 -20
0
20 40 60 80 100 120 140
Temperature(℃)
-40 -20
0
20 40 60 80 100 120 140
Temperature(℃)
Ground Pin Current vs.Temperature
Dropout Voltage vs.Load Current
260
440
240
220
200
180
160
140
120
100
80
400
360
320
280
240
200
160
120
80
TA = +125℃
TA = +85℃
VOUT =3.3V
TA = +25℃
TA = -40℃
VOUT =2.8V
ILOAD =150mA
VOUT =2.8V
40
0
60
0
30 60 90 120 150 180 210 240 270 300
Load Current(mA)
-40 -20
0
20 40 60 80 100 120 140
Temperature(℃)
Dropout Voltage vs.Load Current
360
330
300
270
240
210
180
150
120
90
TA = +125℃
TA = +85℃
TA = +25℃
TA = -40℃
60
VOUT =3.3V
30
0
0
30 60 90 120 150 180 210 240 270 300
Load Current(mA)
６
SGM2013
Application Notes
When LDO is used in handheld products, Attention must be paid to voltage spike which would damage
SGM2013. In such applications, voltage spike will be generated at changer interface and VBUS pin of USB
interface when changer adapters and USB equipments are hot-inserted. Besides this, handheld products will
be tested on the production line on the condition of no battery. Test Engineer will apply power from the
connector pin which connects with positive pole of the battery. When external power supply is turned on
suddenly, the voltage spike will be generated at the battery connector. The voltage spike will be very high, it
always exceeds the absolute maximum input voltage (6.0V) of LDO. In order to get robust design. Design
Engineer needs to clear up this voltage spike. Zener diode is a cheap and effective solution to eliminate such
voltage spike. For example, BZM55B5V6 is a 5.6V small package Zener diode which can be used to
remove voltage spike in cell phone design. The schematic is shown in below:
Vcc
IN
VOUT
VOUT
Input
SGM2013
1uF
C1
C2
4.7uF
BZM55B5V6
GND
７
SGM2013
PACKAGE OUTLINE DIMENSIONS
SOT23-3
D
θ
Dimensions
Dimensions
In Inches
0.20
0
b
Symbol In Millimeters
Min
1.050
0.000
1.050
0.300
Max
1.250
0.100
1.150
0.400
Min
0.041
0.000
0.041
0.012
Max
0.049
0.004
0.045
0.016
A
A1
A2
b
c
D
E
E1
e
0.100
2.820
1.500
2.650
0.200
3.020
1.700
2.950
0.004
0.111
0.059
0.104
0.008
0.119
0.067
0.116
e
C
e1
0.950TYP
0.037TYP
e1
L
1.800
0.700REF
2.000
0.071
0.028REF
0.079
L1
θ
0.300
0°
0.600
8°
0.012
0°
0.024
8°
８
SGM2013
PACKAGE OUTLINE DIMENSIONS
SOT89-3
D
D1
Dimensions
Dimensions
In Inches
A
Symbol
In Millimeters
Min
1.400
0.320
0.360
0.350
4.400
1.400
2.300
3.940
Max
1.600
0.520
0.560
0.440
4.600
1.800
2.600
4.250
Min
0.055
0.013
0.014
0.014
0.173
0.055
0.091
0.155
Max
0.063
0.020
0.022
0.017
0.181
0.071
0.102
0.167
A
b
b1
c
D
D1
E
E1
e
e
1.500TYP
0.060TYP
b
e1
L
2.900
0.900
3.100
1.100
0.114
0.035
0.122
0.043
c
e1
９
SGM2013
REVISION HISTORY
Location
Page
12/06— Data Sheet changed from REV. A to REV. B
Changed to ABSOLUTE MAXIMUM RATINGS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Added Application Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
03/07— Data Sheet changed from REV. B to REV. C
Changed to TYPICAL OPERATING CHARACTERISTICS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Shengbang Microelectronics Co, Ltd
Unit 3, ChuangYe Plaza
No.5, TaiHu Northern Street, YingBin Road Centralized Industrial Park
Harbin Development Zone
Harbin, HeiLongJiang 150078
P.R. China
Tel.: 86-451-84348461
Fax: 86-451-84308461
www.sg-micro.com
１０
SGM2013
SGM2013-1.8XK3 相关器件
| 型号 | 制造商 | 描述 | 价格 | 文档 |
| SGM2013-1.8XK3/TR | SGMICRO | 300mA, Low Power, Low Dropout, 3 -Terminal, Linear Regulators | 获取价格 |
|
| SGM2013-1.8XK3L | SGMICRO | 300mA, Low Power, Low Dropout, 3 -Terminal, Linear Regulators | 获取价格 |
|
| SGM2013-1.8XK3L/TR | SGMICRO | 300mA, Low Power, Low Dropout, 3 -Terminal, Linear Regulators | 获取价格 |
|
| SGM2013-1.8XN3/TR | SGMICRO | 300mA, Low Power, Low Dropout, 3 -Terminal, Linear Regulators | 获取价格 |
|
| SGM2013-2.5 | SGMICRO | 300mA, Low Power, Low Dropout, 3 -Terminal, Linear Regulators | 获取价格 |
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| SGM2013-2.5XK3 | SGMICRO | 300mA, Low Power, Low Dropout, 3 -Terminal, Linear Regulators | 获取价格 |
|
| SGM2013-2.5XK3/TR | SGMICRO | 300mA, Low Power, Low Dropout, 3 -Terminal, Linear Regulators | 获取价格 |
|
| SGM2013-2.5XK3L | SGMICRO | 300mA, Low Power, Low Dropout, 3 -Terminal, Linear Regulators | 获取价格 |
|
| SGM2013-2.5XK3L/TR | SGMICRO | 300mA, Low Power, Low Dropout, 3 -Terminal, Linear Regulators | 获取价格 |
|
| SGM2013-2.5XN3/TR | SGMICRO | 300mA, Low Power, Low Dropout, 3 -Terminal, Linear Regulators | 获取价格 |
|
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