SGM2201 [SGMICRO]
36V, 150mA, Low Power Adjustable Output Linear Regulator;
| 型号： | SGM2201 |
| 厂家： | 
Shengbang Microelectronics Co, Ltd |
| 描述： | 36V, 150mA, Low Power Adjustable Output Linear Regulator |
| 文件： | 总11页 (文件大小：673K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SGM2201
36V, 150mA, Low Power
Adjustable Output Linear Regulator
GENERAL DESCRIPTION
FEATURES
The SGM2201 is a high voltage and low dropout
voltage linear regulator. It is capable of supplying
150mA output current. The operating input voltage is
up to 36V. The output voltage can be adjusted from
0.8V to 13.2V by using external resistors.
● Input Voltage Range: 2.7V to 36V
● Adjustable Output from 0.8V to 13.2V
● 150mA Guaranteed Output Current
● Output Voltage Accuracy: ±2.5% at +25℃
● Low Dropout Voltage
● Low Power Consumption: 4.2μA (TYP)
● Thermal Shutdown Protection
● Output Current Limit
Other features include logic-controlled shutdown mode
current limit and thermal shutdown protection.
The SGM2201 is available in Green TSOT-23-5 and
TDFN-2×3-8L packages. It is rated over the -40℃ to
+85℃ temperature range.
● -40℃ to +85℃ Operating Temperature Range
● Available in Green TSOT-23-5 and TDFN-2×3-8L
Packages
APPLICATIONS
Palmtops
High-Power Boost Applications
Power Source for Battery-Powered Equipment
Home Electric/Electronic Appliances
TYPICAL APPLICATION
VIN
VOUT
VIN
VOUT
R1
SGM2201
COUT
1μF
ON
CIN
1μF
FB
EN
GND
OFF
R2
Figure 1. Typical Application Circuit
SG Micro Corp
APRIL 2017 – REV. A
www.sg-micro.com
36V, 150mA, Low Power
SGM2201
Adjustable Output Linear Regulator
PACKAGE/ORDERING INFORMATION
VOUT
(V)
PACKAGE
DESCRIPTION
ORDERING
NUMBER
MARKING
INFORMATION
PACKAGE
OPTION
MODEL
Adjustable
Adjustable
TSOT-23-5
SGM2201-ADJYTN5G/TR
SGM2201-ADJYTDC8G/TR
SVDXX
Tape and Reel, 3000
Tape and Reel, 3000
SGM2201
SXE
XXXX
TDFN-2×3-8L
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)
FB to GND ................................. -0.3V to Min(VIN + 0.3V, 6V)
Power Dissipation, PD @ TA = +25℃
TSOT-23-5................................................................ 0.510W
TDFN-2×3-8L............................................................ 1.563W
Package Thermal Resistance
TSOT-23-5, θJA. .......................................................245℃/W
TDFN-2×3-8L, θJA......................................................80℃/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.
Failureto observe proper handlingand 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................................................................................ 200V
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
APRIL 2017
2
36V, 150mA, Low Power
SGM2201
Adjustable Output Linear Regulator
PIN CONFIGURATIONS
(TOP VIEW)
(TOP VIEW)
VIN
GND
1
2
3
5
4
EN
FB
1
2
3
4
8
7
6
5
NC
VIN
GND
EN
NC
VOUT
FB
GND
NC
VOUT
TSOT-23-5
TDFN-2×3-8L
PIN DESCRIPTION
PIN
NAME
FUNCTION
TSOT-23-5
TDFN-2×3-8L
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 VIN pin.
1
2
2
3
VIN
Ground.
GND
Regulator Output Pin. It is recommended to use a ceramic capacitor with
effective capacitance in the range of 1μF to 10μF to get good power supply
decoupling. This ceramic capacitor should be placed as close as possible to
VOUT pin.
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.
3
4
7
6
VOUT
FB
Enable Pin. Drive EN high to turn on the regulator. Drive EN low to turn off the
regulator.
5
4
EN
NC
‒
1, 5, 8
Not Connected.
Exposed Pad. Connect it to GND internally. Connect it to a large ground plane
to maximize thermal performance; this pad is not an electrical connection
point.
‒
Exposed Pad
GND
SG Micro Corp
www.sg-micro.com
APRIL 2017
3
36V, 150mA, Low Power
SGM2201
Adjustable Output Linear Regulator
ELECTRICAL CHARACTERISTICS
(VIN = 15V, VEN = 2V, CIN = COUT = 1μF, Full = -40℃ to +85℃, typical values are at TA = +25℃, unless otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
TEMP
MIN
TYP
MAX UNITS
VOUT < 3.3V
VOUT ≥ 3.3V
IOUT = 1mA
Full
2.7
32
Input Voltage
VIN
V
Full
2.7
36
Output Voltage Accuracy
Feedback Voltage
FB Input Current
-2.5
2.5
%
V
+25℃
+25℃
Full
VFB
IFB
VFB = VOUT, IOUT = 1mA
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 (2)
VIN = VOUT + 2V or 4V, whichever is greater
150
mA
mV
1300
1840
2380
VDROP
IOUT = 150mA, VOUT ≥ 2.5V
∆VOUT
VFB = VOUT = 0.8V, VIN = 4V to 32V,
Line Regulation
Load Regulation
0.005
2
0.01
6
%/V
mV
+25℃
+25℃
I
OUT = 1mA
∆V × VOUT
IN
VFB = VOUT = 0.8V, VIN = 4V,
IOUT = 1mA to 150mA
ΔVOUT
f = 217Hz
f = 1kHz
55
40
+25℃
+25℃
Power Supply Rejection Ratio
PSRR
VOUT = 3.3V, IOUT = 10mA
dB
∆VOUT
∆TA × VOUT
Output Voltage Temperature
Coefficient
V
V
IN = VOUT + 2V or 4V, IOUT = 1mA
Full
35
ppm/℃
Shutdown
VIH
VIL
Full
Full
1.2
-1
EN Input Threshold
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 (2)
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 VIN - VOUT, when VOUT is 95% of the value of VOUT for VIN = VOUT + 2V.
2. Time needed for VOUT to reach 90% of final value.
SG Micro Corp
www.sg-micro.com
APRIL 2017
4
36V, 150mA, Low Power
SGM2201
Adjustable Output Linear Regulator
TYPICAL PERFORMANCE CHARACTERISTICS
VIN = 5.3V, VEN = 2V, VOUT = 3.3V, CIN = COUT = 1μF, TA = +25℃, unless otherwise noted.
Load-Transient Response
Line-Transient Response
IOUT = 10mA to 100mA
VIN = 5.3V to 6.3V, IOUT = 50mA
VOUT
VIN
VOUT
IOUT
Time (2ms/div)
Time (1ms/div)
Power-Up/Power-Down Output Waveform
Power Ramp-Up/Ramp-Down Output Waveform
VIN
VIN
VOUT
VOUT
VIN = 0V to 5.3V, IOUT = 50mA
VIN = 0V to 6.3V, IOUT = 50mA
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
APRIL 2017
www.sg-micro.com
5
36V, 150mA, Low Power
SGM2201
Adjustable Output Linear Regulator
TYPICAL PERFORMANCE CHARACTERISTICS (continued)
VIN = 5.3V, VEN = 2V, VOUT = 3.3V, CIN = COUT = 1μF, TA = +25℃, unless otherwise noted.
Pulse Load Current Output Waveform
Power Supply Rejection Ratio vs. Frequency
100
80
60
40
20
0
VOUT
IOUT
IOUT = 10mA
∆VRIP = 0.2Vp-p
0.01
0.1
1
10
100
Time (20ms/div)
Frequency (kHz)
Dropout Voltage vs. Temperature
Dropout Voltage vs. Output Current
600
550
500
450
400
350
300
1600
1200
800
400
0
IOUT = 50mA
-50
-25
0
25
50
75
100
0
25
50
75
100
125
150
Temperature (℃)
Output Current (mA)
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
APRIL 2017
6
36V, 150mA, Low Power
SGM2201
Adjustable Output Linear Regulator
APPLICATION INFORMATION
The SGM2201 is a high input voltage and low dropout
LDO and provides 150mA output current. These
features make the device a reliable solution to solve
many challenging problems in the generation of clean
and accurate power supply. The high performance also
makes the SGM2201 useful in a variety of applications.
VIN to VOUT pins. In this state, the automatic discharge
transistor is active to discharge the output voltage
through a 75Ω (TYP) resistor.
When the EN pin voltage is higher than 1.2V, the device
is in active state. The output voltage is regulated to
expected value and the automatic discharge transistor
is turned off.
The SGM2201 provides an EN pin as an external chip
enable control to enable/disable the device. When the
regulator is in shutdown state, the shutdown current
consumes as low as 0.02μA (TYP).
Adjustable Regulator
The output voltage of the SGM2201 can be adjusted
from 0.8V to 13.2V. The FB pin will be connected to two
external resistors as shown in Figure 2. The output
voltage is determined by the following equation:
Input Capacitor Selection (CIN)
The input decoupling capacitor should be placed as
close as possible to the IN pin for ensuring the device
stability. A 1μF to 10μF X7R or X5R ceramic capacitor
is selected to get good dynamic performance.
R
VOUT = VFB × 1+
(1)
1
R2
where:
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.
VOUT is output voltage and VFB is the internal voltage
reference, VFB = 0.8V.
One parallel capacitor (C1) with R1 can be used to
improve the feedback loop stability and PSRR,
increase the transient response and reduce the output
noise. Use R2 = 2MΩ to maintain a 0.4μA minimum
load.
Output Capacitor Selection (COUT
)
The output decoupling capacitor should be placed as
close as possible to the OUT pin. A 1μF to 10μF X7R or
X5R ceramic capacitor is selected to get good dynamic
performance. For ceramic capacitor, temperature, DC
bias and package size will change the effective
capacitance, so enough margin of COUT must be
considered in design. Additionally, COUT with larger
capacitance and lower ESR will help increase the high
frequency PSRR and improve the load transient
response.
VIN
VOUT
VIN
VOUT
R1
R2
C1
SGM2201
COUT
1μF
ON
CIN
1μF
FB
EN
GND
OFF
Figure 2. Adjustable Output Voltage Application
Thermal Shutdown
The SGM2201 can detect the temperature of die. When
the die temperature exceeds the threshold value of
thermal shutdown, the SGM2201 will be in shutdown
state and it will remain in this state until the die
temperature decreases to +130℃.
Enable Operation
The EN pin of the SGM2201 is used to enable/disable
the device and to deactivate/activate the output
automatic discharge function.
When the EN pin voltage is lower than 0.4V, the device
is in shutdown state. There is no current flowing from
REVISION HISTORY
NOTE: Page numbers for previous revisions may differ from page numbers in the current version.
Changes from Original (APRIL 2017) to REV.A
Changed from product preview to production data.............................................................................................................................................All
SG Micro Corp
www.sg-micro.com
APRIL 2017
7
PACKAGE INFORMATION
PACKAGE OUTLINE DIMENSIONS
TSOT-23-5
D
1.90
e1
E1
E
2.59
0.99
b
e
0.69
0.95
RECOMMENDED LAND PATTERN (Unit: mm)
L
A
A1
A2
θ
0.25
c
Dimensions
In Millimeters
Dimensions
In Inches
Symbol
MIN
MAX
0.900
0.100
0.800
0.500
0.200
3.020
1.700
2.950
MIN
MAX
0.035
0.004
0.031
0.020
0.008
0.119
0.067
0.116
A
A1
A2
b
0.700
0.000
0.700
0.350
0.080
2.820
1.600
2.650
0.028
0.000
0.028
0.014
0.003
0.111
0.063
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
TX00037.000
PACKAGE INFORMATION
PACKAGE OUTLINE DIMENSIONS
TDFN-2×3-8L
D
e
N5
N8
k
L
E
E1
D1
N1
b
N4
BOTTOM VIEW
TOP VIEW
1.50
0.60
1.50
3.00
A
A1
A2
SIDE VIEW
0.25
0.50
RECOMMENDED LAND PATTERN (Unit: mm)
Dimensions
In Millimeters
Dimensions
In Inches
Symbol
MIN
MAX
0.800
0.050
MIN
0.028
0.000
MAX
0.031
0.002
A
A1
A2
D
0.700
0.000
0.203 REF
0.008 REF
1.924
1.400
2.924
1.400
2.076
1.600
3.076
1.600
0.076
0.055
0.115
0.055
0.082
0.063
0.121
0.063
D1
E
E1
k
0.200 MIN
0.500 TYP
0.008 MIN
0.020 TYP
b
0.200
0.224
0.300
0.376
0.008
0.009
0.012
0.015
e
L
SG Micro Corp
www.sg-micro.com
TX00057.000
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
TSOT-23-5
7″
7″
9.5
9.5
3.17
2.30
3.10
3.30
1.10
1.10
4.0
4.0
4.0
4.0
2.0
2.0
8.0
8.0
Q3
Q2
TDFN-2×3-8L
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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