FP6130-27GR3PTR [FITIPOWER]
600mA Low Dropout Linear Regulator;
| 型号： | FP6130-27GR3PTR |
| 厂家： | 
Fitipower |
| 描述： | 600mA Low Dropout Linear Regulator |
| 文件： | 总8页 (文件大小：414K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
fitipower integrated technology lnc.
600mA Low Dropout
Linear Regulator
Description
Features
The FP6130 is a low dropout and positive linear
regulator with very low quiescent current. The
FP6130 can supply 600mA output current with a low
dropout voltage at about 600mV.
● Low Dropout Voltage of 600mV at 600mA
● Guaranteed 600mA Output Current
● Very Low Quiescent Current at about 30μA
● Max. 2%Output Accuracy
● Needs Only 1µF Capacitor for Stability
● Thermal Shutdown Protection
● Current Limit Protection
● Low-ESR Ceramic Capacitor for Output Stability
● RoHS Compliant
The FP6130 regulator is able to operate with output
capacitors as small as 1µF for stability.
The
FP6130 also offers on chip thermal shutdown feature
to provide protection against overload or any
condition when the ambient temperature exceeds
the junction temperature.
Applications
● DVD/CD-ROM, CD/RW
● Wireless Device
● LCD Module
The FP6130 is available in space-saving SOT-223
package.
● Battery Power System
● Card Reader
● XDSL Router
Pin Assignments
Ordering Information
FP6130-□□□□
IR3 Package (SOT-223)
TR: Tape/Reel
P: Green
G: Green
1
2
3
Package Type
IR3: SOT-223
GR3: SOT-223
VIN GND
(TAB)
VOUT
GR3 Package (SOT-223)
Output Voltage
18: 1.8V
25: 2.5V
27: 2.7V
33: 3.3V
1
2
3
Note 1：Please consult Fitipower sales office or
authorized distributor for availability of special
output voltages.
GND
VOUT VIN
(TAB)
Figure 1. Pin Assignment of FP6130
FP6130-1.9-FEB-2012
1
fitipower integrated technology lnc.
Typical Application Circuit
VIN
VOUT
VIN
VOUT
FP6130
GND
COUT
1µF
CIN
1µF
Figure 2. Typical Application Circuit of FP6130
Note 2：To prevent oscillation, it is recommended to use minimum 1µF X7R or X5R dielectric capacitors if ceramics are
used as input/output capacitors.
Functional Pin Description
Pin Name
Pin Function
Power is supplied to this device from this pin which requires an input filter capacitor. In general, the input
capacitor in the range of 1µF to 10µF is sufficient.
VIN
The output supplies power to loads. The output capacitor is required to prevent output voltage unstable. The
FP6130 is stable with an output capacitor 1µF or greater. The larger output capacitor will be required for
application with large transit load to limit peak voltage transits. Besides, it could reduce output noise, improve
stability and PSRR.
VOUT
GND
Common ground pin
Block Diagram
RSEN
VOUT
VIN
PMOS
Current
Limit
Error
Amp
R1
R2
_
+
Thermal
Shutdown
Vref 1.2V
GND
Figure 3. Block Diagram of FP6130
FP6130-1.9-FEB-2012
2
fitipower integrated technology lnc.
Absolute Maximum Ratings
● Supply Input Voltage (VIN) -------------------------------------------------------------------------------------- +6V
● Power Dissipation @25ºC, SOT-223 (PD) ------------------------------------------------------------------ +0.74W
● Package Thermal Resistance, SOT-223 (θJA) ------------------------------------------------------------- +135ºC/W
● Maximum Junction Temperature (TJ) ------------------------------------------------------------------------ +150ºC
● Storage Temperature Range (TS) ---------------------------------------------------------------------------- -65ºC to +150ºC
● Lead Temperature (Soldering, 10 sec.) (TLEAD) ----------------------------------------------------------- +260ºC
Note 3：Stresses beyond those listed under “Absolute Maximum Ratings" may cause permanent damage to the device.
Recommended Operating Conditions
● Input Voltage (VIN) ------------------------------------------------------------------------------------------------ +2.8V to +5.5V
● Operating Temperature Range (TOPR) ----------------------------------------------------------------------- -40ºC to +85ºC
Electrical Characteristics
(VIN=VOUT+1V or VIN=2.8V whichever is greater, CIN=1µF, COUT=1µF, TA=25ºC, unless otherwise specified)
Parameter
Output Voltage Accuracy
Current Limit
Symbol
VOUT
ILIMIT
Conditions
Min
-2
Typ
Max
Unit
%
IO= 1mA
RLoad=1Ω
IO= 0mA
+2
600
mA
µA
Quiescent Current
IQ
30
1550
1300
800
650
600
1
50
1690
1420
900
730
670
5
VOUT=1.5V
VOUT=1.8V
VOUT=2.5V
VOUT=3.0V
VOUT=3.3V
Dropout Voltage (Note4)
VDROP
IO=600mA
mV
Line Regulation
IO=1mA, VIN=VOUT +1V to 5V
IO=0mA to 600mA
mV
mV
VLINE
VLOAD
PSRR
T.C.
Load Regulation (Note5)
Ripple Rejection (Note6)
Temperature Coefficient (Note6)
13
60
50
VIN=VOUT+1V
fRIPPLE = 120Hz, COUT = 1µF
dB
IOUT = 1mA, VIN = 5V
Hysteresis
50
ppm/ºC
ºC
TSD
160
25
Thermal Shutdown Temperature
(Note6)
ºC
TSD
Note 4：The dropout voltage is defined as VIN-VOUT, which is measured when VOUT drops 2% of its normal value with the specified output
current.
Note 5：Load regulation and dropout voltage are measured at a constant junction temperature by using a 40ms low duty cycle current
pulse.
Note 6：Guarantee by design.
FP6130-1.9-FEB-2012
3
fitipower integrated technology lnc.
Typical Performance Curves
50
45
40
35
30
50
45
40
35
30
Vout=3.3V
Cin=1uF
Cout=1uF
Vout=1.8V
Cin=1uF
Cout=1uF
3.0
3.5
4.0
4.5
5.0
5.5
6.0
3.0
3.5
4.0
4.5
5.0
5.5
6.0
Input Voltage(V)
Input Voltage(V)
Figure 4. Quiescent Current vs. Input Voltage
Figure 5. Quiescent Current vs. Input Voltage
850
800
750
700
650
650
700
750
800
850
Vout=3.3V
Cin=1uF
Cout=1uF
Vout=1.8V
Cin=1uF
Cout=1uF
3.5
4.0
4.5
5.0
5.5
6.0
3.0
3.5
4.0
4.5
5.0
5.5
6.0
Input Voltage(V)
Input Voltage(V)
Figure 6. Current limit vs. Input Voltage
Figure 7. Current Limit vs. Input Voltage
850
800
750
700
650
850
800
750
700
650
Vin=5V
Vin=5V
Vout=3.3V
Cin=1uF
Cout=1uF
Vout=1.8V
Cin=1uF
Cout=1uF
-25
0
25
50
75
100
125
-25
0
25
50
75
100
125
Temperature(0C)
Temperature(0C)
Figure 8. Current limit vs. Temperature
FP6130-1.9-FEB-2012
Figure 9. Current limit vs. Temperature
4
fitipower integrated technology lnc.
Typical Performance Curves (Continued)
60
60
50
40
30
20
Vin=5V
Vin=5V
Vout=1.8V
Cin=1uF
Cout=1uF
Vout=3.3V
Cin=1uF
Cout=1uF
50
40
30
20
-25
0
25
50
75
100
125
-50
-25
0
25
50
75
100
125
Temperature(0C)
Temperature(0C)
Figure 10. Quiescent Current vs. Temperature
Figure 11. Quiescent Current vs. Temperature
3.40
3.35
3.30
3.25
3.20
1.90
1.85
1.80
1.75
1.70
Vin=5V
Cin=1uF
Cout=1uF
Vin=5V
Cin=1uF
Cout=1uF
-25
0
25
50
75
100
125
-25
0
25
50
75
100
125
Temperature(0C)
Temperature(0C)
Figure 12. Temperature Stability
Figure 13. Temperature Stability
Dropout Voltage vs loading Current
1000
800
600
400
200
0
Cin=1uF
Cout=1uF
Vout=3.3V
Tj=1250C
Tj=850C
Tj=250C
Tj=-400C
0
100
200
300
400
500
600
Loading Current(mA)
Figure 14. Dropout Voltage vs. Loading Current
FP6130-1.9-FEB-2012
5
fitipower integrated technology lnc.
Typical Performance Curves (Continued)
VOUT=3.3V, CIN=1μF, COUT=1μF
VOUT=3.3V, CIN=1μF, COUT=4.7μF
VIN=4V, IOUT= 1mA to150mA
VIN=4V, IOUT= 1mA to150mA
Figure 15. Load Transition Response
Figure 16. Load Transition Response
VIN=3V to 4V, IOUT=10mA
VIN=3V to 4V, IOUT=10mA
VOUT= 1.8V, CIN=1μF, COUT=1μF
VOUT= 1.8V, CIN=1μF, COUT=4.7μF
Figure 17. Line Transition Response
Figure 18. Line Transition Response
FP6130-1.9-FEB-2012
6
fitipower integrated technology lnc.
Application Information
The FP6130 series are low dropout linear
regulators which could provide 600mA output
current at dropout voltage about 600mV. Besides,
current limit and on chip thermal shutdown features
provide protection against overload or any condition
when the ambient temperature exceeds the junction
temperature.
So the ESR of output capacitor is very important
because it generates a zero to provide phase lead
for loop stability.
There are no requirements for the ESR on the input
capacitor, but its voltage and temperature coefficient
have to be considered for device application
environment.
Output and Input Capacitor
Protection Feature
The FP6130 regulator is designed to be stable with
wide range of output capacitors. The ESR of the
output capacitor affects stability. Larger value of
the output capacitor decreases the peak deviations
and improves transition response for larger current
changes.
In order to prevent overloading or thermal condition
from damaging device, FP6130 regulator has
internal thermal and current limit functions designed
to protect the device. It will rapidly shut off PMOS
pass element during over temperature condition.
Thermal Consideration
The capacitor types (aluminum, ceramic, and
tantalum) have different characterizations such as
temperature and voltage coefficients. All ceramic
capacitors are manufactured with a variety of
dielectrics, each with different behavior across
The power handling capability of the device will be
limited by allowable operation junction temperature
(125C). The power dissipated by the device will
be estimated by PD = IOUT (VIN-VOUT). The power
dissipation should be lower than the maximum
power dissipation listed in “Absolute Maximum
Ratings” section.
temperature
and
applications.
Common
dielectrics used are X5R, X7R and Y5V. It is
recommended to use 1μF to 10μF X5R or X7R
dielectric ceramic capacitors with 30mΩ to 50mΩ
ESR range between device outputs to ground for
transient stability. The FP6130 is designed to be
stable with low ESR ceramic capacitors and higher
values of capacitors, and ESR could improve output
stability.
FP6130-1.9-FEB-2012
7
fitipower integrated technology lnc.
Outline Information
SOT-223 Package (Unit: mm)
DIMENSION IN MILLIMETER
SYMBOLS
UNIT
MIN
MAX
A
A1
A2
B
1.55
1.80
0.05
1.50
0.60
2.85
6.30
3.30
6.70
2.20
4.50
0.75
0.10
1.70
0.84
3.10
6.70
3.70
7.30
2.40
4.70
0.85
B1
D
E1
E
e
e1
L
Note：Followed From JEDEC TO-261-C.
Carrier Dimensions
Life Support Policy
Fitipower’s products are not authorized for use as critical components in life support devices or other medical systems.
FP6130-1.9-FEB-2012
8
相关型号：
©2020 ICPDF网 联系我们和版权申明