SGM2202 [SGMICRO]
150mA, High PSRR, High Voltage Regulator;
| 型号： | SGM2202 |
| 厂家： | 
Shengbang Microelectronics Co, Ltd |
| 描述： | 150mA, High PSRR, High Voltage Regulator |
| 文件： | 总11页 (文件大小：598K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SGM2202
150mA, High PSRR, High Voltage Regulator
GENERAL DESCRIPTION
FEATURES
The SGM2202 is a high voltage and high PSRR linear
regulator. It is capable of supplying 150mA output
current. The operating input voltage is up to 36V. The
output voltage range is from 2.5V to 5.0V in fixed output
version. For adjustable output version, the output
voltage can be adjusted from 0.8V to 13.2V by using
external resistors.
● High Input Voltage: Up to 36V
● Fixed Output Voltages: 2.5V, 2.8V, 3.0V, 3.3V, 5.0V
● Adjustable Output Voltages: 0.8V to 13.2V
● 150mA Guaranteed Output Current
● Output Voltage Accuracy: ±2.5% at +25℃
● High PSRR: 40dB (TYP) at 1kHz
● Low Dropout Voltage
● Low Power Consumption: 4.2μA (TYP)
● Shutdown Supply Current: 1.5μA (TYP)
● Low Temperature Coefficient
Other features include logic-controlled shutdown mode,
current limit and thermal shutdown protection.
The SGM2202 is available in Green SOT-23-5 and
SOT-23-6 packages. It operates over an operating
temperature range of -40℃ to +85℃.
● Thermal Shutdown Protection
● Output Current Limit
● -40℃ to +85℃ Operating Temperature Range
● Available in Green SOT-23-5 and SOT-23-6 Packages
APPLICATIONS
Palmtops
High-Power Boost Applications
Power Source for Battery-Powered Equipment
Home Electric/Electronic Appliances
TYPICAL APPLICATION
VIN
VIN
EN
VOUT
BP
VOUT
SGM2202
ON
CIN
1μF
COUT
1μF
GND
OFF
CBP
0.01μF
Figure 1. Fixed Voltage Typical Application Circuit
VOUT
VIN
VOUT
VIN
EN
BP
ON
R1
R2
SGM2202-ADJ
CIN
1μF
COUT
1μF
OFF
FB
GND
CBP
0.01μF
Figure 2. Adjustable Voltage Typical Application Circuit
SG Micro Corp
OCTOBER 2020 – REV. A. 2
www.sg-micro.com
SGM2202
150mA, High PSRR, High Voltage Regulator
PACKAGE/ORDERING INFORMATION
SPECIFIED
TEMPERATURE
RANGE
VOUT
(V)
PACKAGE
DESCRIPTION
ORDERING
NUMBER
PACKAGE
MARKING
PACKING
OPTION
MODEL
SGM2202-2.5
SGM2202-2.8
2.5
2.8
SOT-23-5
SOT-23-5
SOT-23-5
SGM2202-2.5YN5G/TR
SGM2202-2.8YN5G/TR
SGM2202-3.0YN5G/TR
SGM2202-3.0YN5LG/TR
SGM2202-3.3YN5G/TR
SGM2202-5.0YN5G/TR
SGM2202-ADJYN6G/TR
G1DXX
SX5XX
SX6XX
G12XX
SX8XX
G3DXX
SVFXX
Tape and Reel, 3000
Tape and Reel, 3000
Tape and Reel, 3000
Tape and Reel, 3000
Tape and Reel, 3000
Tape and Reel, 3000
Tape and Reel, 3000
-40℃ to +85℃
-40℃ to +85℃
-40℃ to +85℃
-40℃ to +85℃
-40℃ to +85℃
-40℃ to +85℃
-40℃ to +85℃
SGM2202-3.0
3.0
SOT-23-5
(L-Type)
SGM2202-3.3
SGM2202-5.0
3.3
5.0
SOT-23-5
SOT-23-5
SOT-23-6
SGM2202-ADJ Adjustable
MARKING INFORMATION
NOTE: XX = Date Code.
YYY X X
Date Code - Month
Date Code - Year
Serial Number
Green (RoHS & HSF): SG Micro Corp defines "Green" to mean Pb-Free (RoHS compatible) and free of halogen substances. If
you have additional comments or questions, please contact your SGMICRO representative directly.
OVERSTRESS CAUTION
ABSOLUTE MAXIMUM RATINGS
Stresses beyond those listed in Absolute Maximum Ratings
may cause permanent damage to the device. Exposure to
absolute maximum rating conditions for extended periods
may affect reliability. Functional operation of the device at any
conditions beyond those indicated in the Recommended
Operating Conditions section is not implied.
VIN, EN to GND................................................. -0.3V to 44V
VOUT to GND.......................... -0.3V to Min(VIN + 0.3V, 15V)
BP, FB to GND .......................... -0.3V to Min(VIN + 0.3V, 6V)
Power Dissipation, PD @ TA = +25℃
SOT-23-5, SOT-23-5 (L-Type)...................................0.517W
SOT-23-6...................................................................0.558W
Package Thermal Resistance
SOT-23-5, SOT-23-5 (L-Type), θJA .......................... 242℃/W
SOT-23-6, θJA .......................................................... 224℃/W
Junction Temperature.................................................+150℃
Storage Temperature Range .......................-65℃ to +150℃
Lead Temperature (Soldering, 10s)............................+260℃
ESD Susceptibility
ESD SENSITIVITY CAUTION
This integrated circuit can be damaged if ESD protections are
not considered carefully. SGMICRO recommends that all
integrated circuits be handled with appropriate precautions.
Failure to observe proper handling and installation procedures
can cause damage. ESD damage can range from subtle
performance degradation tocomplete device failure. Precision
integrated circuits may be more susceptible to damage
because even small parametric changes could cause the
device not to meet the published specifications.
HBM.............................................................................4000V
MM.................................................................................150V
CDM ............................................................................1000V
RECOMMENDED OPERATING CONDITIONS
Input Voltage Range............................................2.7V to 36V
Operating Temperature Range......................-40℃ to +85℃
DISCLAIMER
SG Micro Corp reserves the right to make any change in
circuit design, or specifications without prior notice.
SG Micro Corp
www.sg-micro.com
OCTOBER 2020
2
SGM2202
150mA, High PSRR, High Voltage Regulator
PIN CONFIGURATIONS
SGM2202-Fixed Output (TOP VIEW)
SGM2202-3.0 (Only) (TOP VIEW)
VOUT
VOUT
VIN
GND
EN
VIN
GND
EN
1
2
5
1
2
5
4
3
3
4
BP
NC
SOT-23-5
SOT-23-5 (L-Type)
SGM2202-ADJ (TOP VIEW)
1
2
3
6
5
4
VIN
VOUT
BP
GND
EN
FB
SOT-23-6
PIN DESCRIPTION
PIN
NAME
FUNCTION
SOT-23-5
(L-Type)
SOT-23-5
SOT-23-6
Input Supply Voltage Pin. It is recommended to use a 1μF or larger
ceramic capacitor from VIN pin to ground. This ceramic capacitor
should be placed as close as possible to IN pin.
1
2
3
1
1
2
3
VIN
GND
EN
2
3
Ground.
Enable Pin. Drive EN high to turn on the regulator. Drive EN low to
turn off the regulator. This pin must be connected to VIN pin if
enable functionality is not used.
Feedback Voltage Input Pin. Connect this pin to the midpoint of an
external resistor divider to adjust the output voltage. Place the
resistors as close as possible to this pin.
‒
‒
4
FB
Reference-Noise Bypass Pin. Bypass with an external capacitor CBP
can reduce output noise to very low level. The capacitor is
recommended to be placed very close to the pin for high PSRR.
4
‒
5
‒
4
5
5
‒
6
BP
NC
Not Connected.
Regulator Output Pin. It is recommended to use an output capacitor
with effective capacitance in the range of 1μF to 10μF. The capacitor
should be located very close to this pin.
VOUT
SG Micro Corp
www.sg-micro.com
OCTOBER 2020
3
SGM2202
150mA, High PSRR, High Voltage Regulator
ELECTRICAL CHARACTERISTICS
(VIN = 15V, VEN = 2V, CIN = COUT = 1μF, CBP = 0.01µF, Full = -40℃ to +85℃, typical values are at TA = +25℃, unless otherwise
noted.)
PARAMETER
SYMBOL
CONDITIONS
TEMP
Full
MIN
2.7
TYP
MAX
32
UNITS
V
OUT < 3.3V
Input Voltage Range
VIN
V
VOUT ≥ 3.3V
Full
2.7
36
Output Voltage Accuracy
Feedback Voltage
FB Input Current
IOUT = 1mA
-2.5
2.5
%
V
+25℃
+25℃
Full
VFB
IFB
SGM2202-ADJ, VFB = VOUT, IOUT = 1mA
SGM2202-ADJ, VFB = 0.9V
0.8
4.2
-15
15
5.4
6.5
nA
+25℃
Full
No load
Ground Pin Current
µA
IOUT = 50mA
4.2
+25℃
+25℃
+25℃
Full
Maximum Output Current
Dropout Voltage (1)
VIN = VOUT + 2V or 4V, whichever is greater
150
mA
mV
1300
1840
2380
VDROP
IOUT = 150mA, VOUT ≥ 2.5V
VIN = VOUT + 2V or 4V to 32V,
VOUT < 3.3V
0.005
0.005
0.01
+25℃
+25℃
∆VOUT
IOUT = 1mA
Line Regulation
%/V
VIN = VOUT + 2V to 36V,
IOUT = 1mA
∆V × VOUT
IN
VOUT ≥ 3.3V
0.01
24
Load Regulation
ΔVOUT
VIN = VOUT + 2V or 4V, IOUT = 1mA to 150mA
10
55
40
mV
dB
+25℃
+25℃
+25℃
f = 217Hz
VOUT = 3.3V, IOUT = 10mA
f = 1kHz
Power Supply Rejection Ratio
PSRR
∆VOUT
∆TA × VOUT
Output Voltage Temperature
Coefficient (2)
VIN = VOUT + 2V or 4V, IOUT = 1mA
Full
35
ppm/℃
Shutdown
VIH
VIL
Full
Full
1.2
-1
EN Input Threshold
V
IN = 2.7V to 36V
V
0.4
1
IBH
VEN = VIN
Full
0.02
EN Input Bias Current
μA
IBL
VEN = 0V
Full
1
Shutdown Supply Current
Start-Up Time (3)
IQ(SHDN)
tSTR
VEN = 0V
1.5
5
2
μA
ms
Ω
+25℃
+25℃
+25℃
No load
RON of Discharge MOSFET
Thermal Protection
VIN = 2.7V, VEN = 0V, IOUT = -1mA
75
Thermal Shutdown Temperature
Thermal Shutdown Hysteresis
TSHDN
150
20
℃
℃
ΔTSHDN
NOTES:
1. The dropout voltage is defined as the difference between VIN and VOUT when VOUT falls to 95% × VOUT for VIN = VOUT + 2V.
2. Output voltage temperature coefficient is defined as the worst-case voltage change divided by the total temperature range.
3. Time needed for VOUT to reach 90% of final value.
SG Micro Corp
www.sg-micro.com
OCTOBER 2020
4
SGM2202
150mA, High PSRR, High Voltage Regulator
TYPICAL PERFORMANCE CHARACTERISTICS
TA = +25℃, VIN = 5.3V, VEN = 2V, VOUT = 3.3V, CIN = COUT = 1μF, CBP = 0.01µF, unless otherwise noted.
Load-Transient Response
Line-Transient Response
IOUT = 10mA to 100mA
VIN = 5.3V to 6.3V, IOUT = 50mA
VIN
VOUT
VOUT
IOUT
Time (2ms/div)
Time (1ms/div)
Power-Up/Power-Down Output Waveform
VIN = 0V to 5.3V, IOUT = 50mA
Power Ramp-Up/Ramp-Down Output Waveform
VIN = 0V to 6.3V, IOUT = 50mA
VIN
VIN
VOUT
VOUT
Time (4ms/div)
Time (5ms/div)
Output Short Waveform
Thermal Protection Waveform
VOUT
VOUT
IOUT
IOUT
Time (50ms/div)
Time (4ms/div)
SG Micro Corp
OCTOBER 2020
www.sg-micro.com
5
SGM2202
150mA, High PSRR, High Voltage Regulator
TYPICAL PERFORMANCE CHARACTERISTICS (continued)
TA = +25℃, VIN = 5.3V, VEN = 2V, VOUT = 3.3V, CIN = COUT = 1μF, CBP = 0.01µF, unless otherwise noted.
Pulse Load Current Output Waveform
Power Supply Rejection Ratio vs. Frequency
100
80
60
40
20
0
IOUT = 10mA
∆VRIP = 0.2VP-P
VOUT
IOUT
0.01
0.1
1
10
100
Time (20ms/div)
Frequency (kHz)
Dropout Voltage vs. Temperature
Dropout Voltage vs. Output Current
1600
1200
800
400
0
600
IOUT = 50mA
550
500
450
400
350
300
0
25
50
75
100
125
150
-50
-25
0
25
50
75
100
Output Current (mA)
Temperature (℃)
Ground Pin Current vs. Temperature
VIN = 36V, No Load
5.5
5.0
4.5
4.0
3.5
3.0
-50
-25
0
25
50
75
100
Temperature (℃)
SG Micro Corp
www.sg-micro.com
OCTOBER 2020
6
SGM2202
150mA, High PSRR, High Voltage Regulator
APPLICATION INFORMATION
dynamic performance. The minimum effective
capacitance of COUT that SGM2202 can remain stable
is 0.5μF. For ceramic capacitor, temperature, DC bias
and package size will change the effective capacitance,
so enough margin of COUT must be considered in
design. Larger capacitance and lower ESR COUT will
help improve the load transient response and increase
the high frequency PSRR.
Input Capacitor Selection (CIN)
The input decoupling capacitor is necessary to be
connected as close as possible to the VIN pin for
ensuring the device stability. 1μF or larger X7R or X5R
ceramic capacitor is selected to get good dynamic
performance.
When VIN is required to provide large current
instantaneously, a large effective input capacitor is
required. Multiple input capacitors can limit the input
tracking inductance. Adding more input capacitors is
available to restrict the ringing and to keep it below the
device absolute maximum ratings.
Thermal Shutdown
The SGM2202 can detect the temperature of die. When
the die temperature exceeds the threshold value of
thermal shutdown, the SGM2202 will be in shutdown
state and it will remain in this state until the die
temperature decreases to +130℃.
Output Capacitor Selection (COUT
)
The output decoupling capacitor should be located as
close as possible to the VOUT pin. 1μF or larger X7R
or X5R ceramic capacitor is selected to get good
REVISION HISTORY
NOTE: Page numbers for previous revisions may differ from page numbers in the current version.
OCTOBER 2020 ‒ REV.A.1 to REV.A.2
Page
Updated Package/Ordering Information section .......................................................................................................................................................2
Changes from Original (APRIL 2017) to REV.A
Page
Changed from product preview to production data .................................................................................................................................................All
SG Micro Corp
www.sg-micro.com
OCTOBER 2020
7
PACKAGE INFORMATION
PACKAGE OUTLINE DIMENSIONS
SOT-23-5
1.90
D
e1
2.59
E1
E
0.99
b
e
0.95
0.69
RECOMMENDED LAND PATTERN (Unit: mm)
L
A
A1
c
θ
0.2
A2
Dimensions
In Millimeters
Dimensions
In Inches
Symbol
MIN
MAX
1.250
0.100
1.150
0.500
0.200
3.020
1.700
2.950
MIN
MAX
0.049
0.004
0.045
0.020
0.008
0.119
0.067
0.116
A
A1
A2
b
1.050
0.000
1.050
0.300
0.100
2.820
1.500
2.650
0.041
0.000
0.041
0.012
0.004
0.111
0.059
0.104
c
D
E
E1
e
0.950 BSC
1.900 BSC
0.037 BSC
0.075 BSC
e1
L
0.300
0°
0.600
8°
0.012
0°
0.024
8°
θ
SG Micro Corp
www.sg-micro.com
TX00033.000
PACKAGE INFORMATION
PACKAGE OUTLINE DIMENSIONS
SOT-23-6
D
e1
e
E1
E
2.59
0.99
b
0.95
0.69
RECOMMENDED LAND PATTERN (Unit: mm)
L
A
A1
c
θ
A2
0.2
Dimensions
In Millimeters
Dimensions
In Inches
Symbol
MIN
MAX
MIN
MAX
0.049
0.004
0.045
0.020
0.008
0.119
0.067
0.116
A
A1
A2
b
1.050
0.000
1.050
0.300
0.100
2.820
1.500
2.650
1.250
0.100
1.150
0.500
0.200
3.020
1.700
2.950
0.041
0.000
0.041
0.012
0.004
0.111
0.059
0.104
c
D
E
E1
e
0.950 BSC
1.900 BSC
0.037 BSC
0.075 BSC
e1
L
0.300
0°
0.600
8°
0.012
0°
0.024
8°
θ
SG Micro Corp
www.sg-micro.com
TX00034.000
PACKAGE INFORMATION
TAPE AND REEL INFORMATION
REEL DIMENSIONS
TAPE DIMENSIONS
P2
P0
W
Q2
Q4
Q2
Q4
Q2
Q4
Q1
Q3
Q1
Q3
Q1
Q3
B0
Reel Diameter
P1
A0
K0
Reel Width (W1)
DIRECTION OF FEED
NOTE: The picture is only for reference. Please make the object as the standard.
KEY PARAMETER LIST OF TAPE AND REEL
Reel Width
Reel
Diameter
A0
B0
K0
P0
P1
P2
W
Pin1
Package Type
W1
(mm)
(mm) (mm) (mm) (mm) (mm) (mm) (mm) Quadrant
SOT-23-5
SOT-23-6
7″
7″
9.5
9.5
3.20
3.17
3.20
3.23
1.40
1.37
4.0
4.0
4.0
4.0
2.0
2.0
8.0
8.0
Q3
Q3
SG Micro Corp
TX10000.000
www.sg-micro.com
PACKAGE INFORMATION
CARTON BOX DIMENSIONS
NOTE: The picture is only for reference. Please make the object as the standard.
KEY PARAMETER LIST OF CARTON BOX
Length
(mm)
Width
(mm)
Height
(mm)
Reel Type
Pizza/Carton
7″ (Option)
7″
368
442
227
410
224
224
8
18
SG Micro Corp
www.sg-micro.com
TX20000.000
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