SP6260
200mA RF Low Noise LDO Regulator
January 2020
Rev. 2.1.1
GENERAL DESCRIPTION
APPLICATIONS
• Hand Held Equipments
The SP6260 family is a series of CMOS positive
low noise voltage regulators capable of
delivering up to 200mA of continuous current.
• Wireless Communication Devices
• Battery Powered Equipments
Each of these devices consists of a voltage
reference, an error amplifier, a resistor
network for setting the output voltage, a
current limit circuit for current protection and
a chip enable circuit.
• Industrial and Medical Equipments
FEATURES
• 200mA Continuous Output Current
The SP6260 series feature high ripple
rejection, low dropout voltage, low noise, high
output voltage accuracy and low current
consumption which make them ideal for use in
various
battery-powered
and
hand-held
devices.
− 150mV Dropout Voltage @ IOUT=100mA
(Except 1.2V and 1.5V Version)
− 1.2V to 3.3V Fixed Output Voltages
− ±2% Output Voltage Accuracy
• 2V Minimum Input Voltage
The SP6260 series is offered in the following
fixed output voltage options: 1.2V, 1.5V, 1.8V,
2.5V, 2.8V, 3.0V, 3.2V and 3.3V.
• 30µVrms Output Noise (10Hz-100KHz)
• 70dB Power Supply Rejection Ratio
The SP6260 family is available in standard
lead free, RoHS compliant 5-pin SOT-23
package.
• 4mV Line Regulation (typ)
• 12mV Load Regulation (typ)
• Low Standby Current: 0.1µA Typical
• Low Quiescent Current: 25µA Typical
• Lead Free, RoHS Compliant
5-pin SOT-23 Package
3.3V version available, others obsolete
TYPICAL APPLICATION DIAGRAM
Fig. 1: SP6260 Application Diagram
1/13
Rev. 2.1.1
SP6260
200mA RF Low Noise LDO Regulator
ABSOLUTE MAXIMUM RATINGS
OPERATING RATINGS
These are stress ratings only and functional operation of
the device at these ratings or any other above those
indicated in the operation sections of the specifications
below is not implied. Exposure to absolute maximum
rating conditions for extended periods of time may affect
reliability.
Input Voltage Range VIN .................................2.0 to 6.0V
Junction Temperature Range TJ.................. -40°C to 85°C
Thermal Resistance θJA .....................................250°C/W
Thermal Resistance θJC ...................................... 74°C/W
Input Voltage VIN ................................................... 6.5V
Enable Pin Input Voltage ........................-0.3 to VIN+0.3V
Output Current................................................... 300mA
Junction Temperature .......................................... 150°C
Storage Temperature Range .................... -65°C to 150°C
Lead Soldering (Sold. 10sec) ................................ 260°C
ESD Rating (HBM - Human Body Model) .................... 2kV
ESD Rating (MM - Machine Model) ...........................200V
ELECTRICAL SPECIFICATIONS
Specifications with standard type are for an Operating Junction Temperature of TJ = 25°C only; limits applying over the full
Operating Junction Temperature range of -40°C to 85°C are denoted by a “•”. Minimum and Maximum limits are guaranteed
through test, design, or statistical correlation. Typical values represent the most likely parametric norm at TJ = 25°C, and
are provided for reference purposes only.
SP6260HEK (1.2V) 1.2V version is obsolete
Unless otherwise indicated, VIN = 2.2V, CIN = 1µF, COUT = 1µF.
Parameter
Output Voltage VOUT
Min.
Typ.
Max.
Units
1.176
1.2
1.224
V
Input Voltage VIN
Output Current IOUT
6
200
Load Regulation VRLOAD
Line Regulation VRLINE
Dropout Voltage VDROP
Quiescent Current IQ
Conditions
VIN=2.2V
1mA≤IOUT≤30mA
V
mA
VIN—VOUT=1V
12
40
mV
VIN=2.2V
1mA≤IOUT≤80mA
4
16
mV
2.2V≤VIN=≤6V
IOUT=30mA
700
900
700
900
700
900
700
900
25
50
IOUT=100mA
mV
IOUT=150mA
IOUT=200mA
µA
VIN=2.2V,IOUT=0mA
µA
VIN=2.2V
VCE in OFF mode
Ripple 0.5Vp-p, f=10kHz
VIN=2.5V
Standby Current ISTD
0.1
Power Supply Rejection Ratio
PSRR
70
dB
Output Voltage
Temperature Coefficient
±120
µV/°C
•
ΔVOUT/ΔT
±100
ppm/°C
•
(ΔVOUT/VOUT)/ΔT
Short Current Limit ILIMIT
50
mA
RMS Output Noise VNOISE
30
µVrms
CE “High” Voltage
1.5
CE “Low” Voltage
CE Pull-down Resistance RPD
1
IOUT=10mA
2.5
5
VOUT=0V
TA=25°C
10Hz≤f≤100kHz
V
CE input voltage “High”
0.25
V
CE input voltage “Low”
10
MΩ
2/13
Rev. 2.1.1
SP6260
200mA RF Low Noise LDO Regulator
SP6260AEK (1.5V) 1.5V version is obsolete
Unless otherwise indicated, VIN = 2.5V, CIN = 1µF, COUT = 1µF.
Parameter
Output Voltage VOUT
Min.
Typ.
Max.
Units
1.47
1.5
1.53
V
Input Voltage VIN
Output Current IOUT
6
200
Conditions
VIN=2.5V
1mA≤IOUT≤30mA
V
mA
VIN—VOUT=1V
12
40
mV
VIN=2.5V
1mA≤IOUT≤80mA
4
16
mV
2.3V≤VIN=≤6V
IOUT=30mA
400
600
400
600
400
600
400
600
Quiescent Current IQ
25
50
µA
VIN=2.5V,IOUT=0mA
Standby Current ISTD
0.1
1
µA
VIN=2.5V
VCE in OFF mode
Power Supply Rejection Ratio
PSRR
70
dB
Ripple 0.5Vp-p, f=10kHz
VIN=2.5V
Load Regulation VRLOAD
Line Regulation VRLINE
Dropout Voltage VDROP
IOUT=10mA
IOUT=100mA
mV
IOUT=150mA
IOUT=200mA
Output Voltage
Temperature Coefficient
±150
µV/°C
•
±100
ppm/°C
•
Short Current Limit ILIMIT
50
mA
RMS Output Noise VNOISE
30
µVrms
CE “High” Voltage
1.5
CE “Low” Voltage
CE Pull-down Resistance RPD
2.5
5
ΔVOUT/ΔT
(ΔVOUT/VOUT)/ΔT
VOUT=0V
TA=25°C
10Hz≤f≤100kHz
V
CE input voltage “High”
0.25
V
CE input voltage “Low”
10
MΩ
SP6260BEK (1.8V) 1.8V version is obsolete
Unless otherwise indicated, VIN = 2.8V, CIN = 1µF, COUT = 1µF.
Parameter
Output Voltage VOUT
Min.
Typ.
Max.
Units
1.764
1.8
1.836
V
Input Voltage VIN
Output Current IOUT
Load Regulation VRLOAD
Line Regulation VRLINE
6
200
Conditions
VIN=2.8V
1mA≤IOUT≤30mA
V
mA
VIN—VOUT=1V
12
40
mV
VIN=2.8V
1mA≤IOUT≤80mA
4
16
mV
2.3V≤VIN=≤6V
IOUT=30mA
20
40
150
300
200
400
250
500
Quiescent Current IQ
25
50
µA
VIN=2.8V,IOUT=0mA
Standby Current ISTD
0.1
1
µA
VIN=2.8V
VCE in OFF mode
Power Supply Rejection Ratio
PSRR
70
dB
Ripple 0.5Vp-p, f=10kHz
VIN=2.5V
Dropout Voltage VDROP
Output Voltage
Temperature Coefficient
IOUT=10mA
IOUT=100mA
mV
IOUT=150mA
IOUT=200mA
±180
µV/°C
•
ΔVOUT/ΔT
±100
ppm/°C
•
(ΔVOUT/VOUT)/ΔT
3/13
Rev. 2.1.1
SP6260
200mA RF Low Noise LDO Regulator
Short Current Limit ILIMIT
50
mA
RMS Output Noise VNOISE
30
µVrms
CE “High” Voltage
1.5
CE “Low” Voltage
CE Pull-down Resistance RPD
2.5
5
VOUT=0V
TA=25°C
10Hz≤f≤100kHz
V
CE input voltage “High”
0.25
V
CE input voltage “Low”
10
MΩ
SP6260CEK (2.5V) 2.5V version is obsolete
Unless otherwise indicated, VIN = 3.5V, CIN = 1µF, COUT = 1µF.
Parameter
Output Voltage VOUT
Min.
Typ.
Max.
Units
2.45
2.5
2.55
V
Input Voltage VIN
Output Current IOUT
6
200
Load Regulation VRLOAD
Line Regulation VRLINE
Dropout Voltage VDROP
Quiescent Current IQ
Conditions
VIN=3.5V
1mA≤IOUT≤30mA
V
mA
VIN—VOUT=1V
12
40
mV
VIN=3.5V
1mA≤IOUT≤80mA
4
16
mV
3.0V≤VIN=≤6V
IOUT=30mA
20
40
150
300
200
400
250
500
25
50
Standby Current ISTD
0.1
Power Supply Rejection Ratio
PSRR
70
1
IOUT=10mA
IOUT=100mA
mV
IOUT=150mA
IOUT=200mA
µA
VIN=3.5V,IOUT=0mA
µA
VIN=3.5V
VCE in OFF mode
dB
Ripple 0.5Vp-p, f=10kHz
VIN=2.5V
Output Voltage
Temperature Coefficient
±250
µV/°C
•
ΔVOUT/ΔT
±100
ppm/°C
•
(ΔVOUT/VOUT)/ΔT
Short Current Limit ILIMIT
50
mA
RMS Output Noise VNOISE
30
µVrms
CE “High” Voltage
1.5
CE “Low” Voltage
CE Pull-down Resistance RPD
2.5
5
VOUT=0V
TA=25°C
10Hz≤f≤100kHz
V
CE input voltage “High”
0.25
V
CE input voltage “Low”
10
MΩ
SP6260DEK (2.8V) 2.8V version is obsolete
Unless otherwise indicated, VIN = 3.8V, CIN = 1µF, COUT = 1µF.
Parameter
Output Voltage VOUT
Min.
Typ.
Max.
Units
2.744
2.8
2.856
V
Input Voltage VIN
Output Current IOUT
Load Regulation VRLOAD
Line Regulation VRLINE
Dropout Voltage VDROP
6
200
Conditions
VIN=3.8V
1mA≤IOUT≤30mA
V
mA
VIN—VOUT=1V
12
40
mV
VIN=3.8V
1mA≤IOUT≤80mA
4
16
mV
3.3V≤VIN=≤6V
IOUT=30mA
20
40
150
300
200
400
250
500
4/13
IOUT=10mA
mV
IOUT=100mA
IOUT=150mA
IOUT=200mA
Rev. 2.1.1
SP6260
200mA RF Low Noise LDO Regulator
Quiescent Current IQ
25
50
µA
VIN=3.8V,IOUT=0mA
Standby Current ISTD
0.1
1
µA
VIN=3.8V
VCE in OFF mode
Power Supply Rejection Ratio
PSRR
70
dB
Ripple 0.5Vp-p, f=10kHz
VIN=2.5V
Output Voltage
Temperature Coefficient
±280
µV/°C
•
ΔVOUT/ΔT
±100
ppm/°C
•
(ΔVOUT/VOUT)/ΔT
Short Current Limit ILIMIT
50
mA
RMS Output Noise VNOISE
30
µVrms
CE “High” Voltage
1.5
CE “Low” Voltage
CE Pull-down Resistance RPD
2.5
5
VOUT=0V
TA=25°C
10Hz≤f≤100kHz
V
CE input voltage “High”
0.25
V
CE input voltage “Low”
10
MΩ
SP6260EEK (3.0V) 3.0V version is obsolete
Unless otherwise indicated, VIN = 4.0V, CIN = 1µF, COUT = 1µF.
Parameter
Output Voltage VOUT
Min.
Typ.
Max.
Units
2.940
3.0
3.060
V
Input Voltage VIN
Output Current IOUT
6
200
Load Regulation VRLOAD
Line Regulation VRLINE
Dropout Voltage VDROP
Quiescent Current IQ
Conditions
VIN=4.0V
1mA≤IOUT≤30mA
V
mA
VIN—VOUT=1V
12
40
mV
VIN=4.0V
1mA≤IOUT≤80mA
4
16
mV
3.5V≤VIN=≤6V
IOUT=30mA
20
40
150
300
200
400
250
500
25
50
Standby Current ISTD
0.1
Power Supply Rejection Ratio
PSRR
70
1
IOUT=10mA
IOUT=100mA
mV
IOUT=150mA
IOUT=200mA
µA
VIN=4.0V,IOUT=0mA
µA
VIN=4.0V
VCE in OFF mode
dB
Ripple 0.5Vp-p, f=10kHz
VIN=2.5V
Output Voltage
Temperature Coefficient
±300
µV/°C
•
ΔVOUT/ΔT
±100
ppm/°C
•
(ΔVOUT/VOUT)/ΔT
Short Current Limit ILIMIT
50
mA
RMS Output Noise VNOISE
30
µVrms
CE “High” Voltage
1.5
CE “Low” Voltage
CE Pull-down Resistance RPD
2.5
5
VOUT=0V
TA=25°C
10Hz≤f≤100kHz
V
CE input voltage “High”
0.25
V
CE input voltage “Low”
10
MΩ
SP6260FEK (3.2V) 3.2V version is obsolete
Unless otherwise indicated, VIN = 4.2V, CIN = 1µF, COUT = 1µF.
Parameter
Output Voltage VOUT
Min.
Typ.
Max.
Units
3.136
3.2
3.264
V
6
V
Input Voltage VIN
Output Current IOUT
200
mA
5/13
Conditions
VIN=4.2V
1mA≤IOUT≤30mA
VIN—VOUT=1V
Rev. 2.1.1
SP6260
200mA RF Low Noise LDO Regulator
Load Regulation VRLOAD
Line Regulation VRLINE
Dropout Voltage VDROP
Quiescent Current IQ
12
40
mV
VIN=4.2V
1mA≤IOUT≤80mA
4
16
mV
3.7V≤VIN=≤6V
IOUT=30mA
20
40
150
300
200
400
250
500
25
50
Standby Current ISTD
0.1
Power Supply Rejection Ratio
PSRR
70
1
IOUT=10mA
IOUT=100mA
mV
IOUT=150mA
IOUT=200mA
µA
VIN=4.2V,IOUT=0mA
µA
VIN=4.2V
VCE in OFF mode
dB
Ripple 0.5Vp-p, f=10kHz
VIN=2.5V
Output Voltage
Temperature Coefficient
±320
µV/°C
•
ΔVOUT/ΔT
±100
ppm/°C
•
(ΔVOUT/VOUT)/ΔT
Short Current Limit ILIMIT
50
mA
RMS Output Noise VNOISE
30
µVrms
CE “High” Voltage
1.5
CE “Low” Voltage
CE Pull-down Resistance RPD
2.5
5
VOUT=0V
TA=25°C
10Hz≤f≤100kHz
V
CE input voltage “High”
0.25
V
CE input voltage “Low”
10
MΩ
SP6260GEK (3.3V) Available
Unless otherwise indicated, VIN = 4.3V, CIN = 1µF, COUT = 1µF.
Parameter
Output Voltage VOUT
Min.
Typ.
Max.
Units
3.234
3.3
3.366
V
Input Voltage VIN
Output Current IOUT
6
200
Load Regulation VRLOAD
Line Regulation VRLINE
Conditions
VIN=4.3V
1mA≤IOUT≤30mA
V
mA
VIN—VOUT=1V
12
40
mV
VIN=4.3V
1mA≤IOUT≤80mA
4
16
mV
3.8V≤VIN=≤6V
IOUT=30mA
20
40
150
300
200
400
250
500
Quiescent Current IQ
25
50
µA
VIN=4.3V,IOUT=0mA
Standby Current ISTD
0.1
1
µA
VIN=4.3V
VCE in OFF mode
Power Supply Rejection Ratio
PSRR
70
dB
Ripple 0.5Vp-p, f=10kHz
VIN=2.5V
Dropout Voltage VDROP
IOUT=10mA
IOUT=100mA
mV
IOUT=150mA
IOUT=200mA
Output Voltage
Temperature Coefficient
±330
µV/°C
•
ΔVOUT/ΔT
±100
ppm/°C
•
(ΔVOUT/VOUT)/ΔT
Short Current Limit ILIMIT
50
mA
RMS Output Noise VNOISE
30
µVrms
CE “High” Voltage
1.5
CE “Low” Voltage
CE Pull-down Resistance RPD
2.5
5
VOUT=0V
TA=25°C
10Hz≤f≤100kHz
V
CE input voltage “High”
0.25
V
CE input voltage “Low”
10
MΩ
6/13
Rev. 2.1.1
SP6260
200mA RF Low Noise LDO Regulator
BLOCK DIAGRAM
Fig. 2: SP6260 Block Diagram
PIN ASSIGNEMENT
Fig. 3: SP6260 Pin Assignment
PIN DESCRIPTION
Name
Pin Number
Description
VIN
1
Input voltage
GND
2
Ground
CE
3
Enable input pin.
high=enable
low=shutdown
NC
4
No connection
VOUT
5
Regulated output voltage
ORDERING INFORMATION(1)
Part Number
SP6260GEK-L/TR
Junction Temperature Range
Package
Packing Method
Lead free(2)
-40°C to +85°C
SOT-23-5
Tape & Reel
Yes
Note 1
3.3V version
Notes:
1. Refer to www.maxlinear.com/SP6260 for most up-to-date Ordering Information.
2. Visit www.maxlinear.com for additional information on Environmental Rating.
7/13
Rev. 2.1.1
SP6260
200mA RF Low Noise LDO Regulator
TYPICAL PERFORMANCE CHARACTERISTICS
All data taken at VIN = 2.7V to 5.5V, TJ = TA = 25°C, unless otherwise specified - Schematic and BOM from Application
Information section of this datasheet.
Fig. 4: Output Voltage vs. Output Current
SP6260HEK (1.2V)
Fig. 5: Output Voltage vs. Output Current
SP6260AEK (1.5V)
Fig. 6: Output Voltage vs. Output Current
SP6260BEK (1.8V)
Fig. 7: Output Voltage vs. Output Current
SP6260CEK (2.5V)
Fig. 8: Output Voltage vs. Output Current
SP6260EEK (3.0V)
8/13
Rev. 2.1.1
SP6260
200mA RF Low Noise LDO Regulator
Fig. 9: Output Voltage vs. Input Voltage
SP6260HEK (1.2V)
Fig. 10: Output Voltage vs. Input Voltage
SP6260EEK (3.0V)
Fig. 11: Dropout Voltage vs. Output Current
SP6260HEK-L (1.2V)
Fig. 12: Dropout Voltage vs. Output Current
SP6260EEK-L (3.0V)
Fig. 13: Output Voltage vs. Junction Temparature
SP6260HEK-L (1.2V)
Fig. 14: Output Voltage vs. Junction Temperature
SP6260EEK-L (3.0V)
9/13
Rev. 2.1.1
SP6260
200mA RF Low Noise LDO Regulator
Fig. 15: Supply Current vs. Input Voltage
SP6260HEK (1.2V)
Fig. 16: Supply Current vs. Input Voltage
SP6260EEK (3.0V)
Fig. 17: Supply Current vs. Junction Temperature
SP6260HEK (1.2V)
Fig. 18: Supply Current vs. Junction Temperature
SP6260EEK (3.0)
Fig. 19: Line Transient SP6260HEK (1.2V)
(Conditions: IOUT=30mA, CIN=1µF, COUT=1µF)
(Conditions: IOUT=30mA, CIN=1µF, COUT=1µF)
Fig. 20: Line Transient SP6260EEK (3.0V)
10/13
Rev. 2.1.1
SP6260
200mA RF Low Noise LDO Regulator
Fig. 21: Line Transient SP6260HEK (1.2V)
Fig. 22: Line Transient SP6260EEK (3.0V)
(Conditions: VIN=2.5V, CIN=1µF, COUT=1µF)
(Conditions: VIN=4V, CIN=1µF, COUT=1µF)
Fig. 23: PSRR vs. Frequency
SP6260HEK (1.2V)
Fig. 21: PSRR vs. Frequency
SP6260EEK (3.0V)
11/13
Rev. 2.1.1
SP6260
200mA RF Low Noise LDO Regulator
PACKAGE SPECIFICATION
5-PIN SOT-23
Unit: mm (inch)
12/13
Rev. 2.1.1
SP6260
200mA RF Low Noise LDO Regulator
REVISION HISTORY
Revision
Date
0.1
Description
Initial Data Sheet
2.0.0
10/27/2010
Reformat of datasheet
Increased output current capabilities to 200mA
Removal of 1.5V version curves
Addition of the 1.2V version data and curves
2.1.0
01/26/2011
Corrected Electrical tables VOUT range for SP6260E, SP6260F and SP6260G
Addition of “Output Current vs Output Voltage” curves figures 5, 6 and 7.
2.1.1
01/24/20
Updated to MaxLinear logo. Updated Ordering Information.
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www.maxlinear.com
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13/13
Rev. 2.1.1
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