SP6200EM5-ADJ/TR [SIPEX]
Micropower, 100mA and 200mA CMOS LDO Regulators; 微功耗,百毫安至200mA的CMOS LDO稳压器型号: | SP6200EM5-ADJ/TR |
厂家: | SIPEX CORPORATION |
描述: | Micropower, 100mA and 200mA CMOS LDO Regulators |
文件: | 总17页 (文件大小:425K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
®
SP6200/6201
Micropower, 100mA and 200mA CMOS LDO Regulators
FEATURES
■ Tiny DFN Package (2mmX3mm)
■ Low Dropout Voltage: 160mV @ 100mA
■ High Output Voltage Accuracy: 2%
■ Ultra Low Shutdown Current: 1µA Max
■ Ultra Low GND Current:
1
2
3
4
8
7
6
5
NC
VIN
EN
SP6201
GND
NC
8 Pin DFN
VOUT
NC
• 200µA @ 200mA Load
• 28µA @ 100µA Load
RESET
■ Extremely Tight Load and Line Regulation
■ Current and Thermal Limiting
■ RESET Output (VOUT good)
■ Logic-Controlled Electronic Enable
■ Unconditionally Stable with 1µF Ceramic
■ Fixed Outputs:
Now Available in Lead Free Packaging
APPLICATIONS
• 1.5V, 1.8V, 2.5V, 2.7V, 2.85V, 3.0V, 3.3V, 3.5V, 5V
■ Cellular Telephones
■ Laptop, Notebooks and Palmtop Computers
■ Battery-Powered Equipment
■ Consumer/ Personal Electronics
■ SMPS Post-Regulator
■ DC-to-DC Modules
■ Adjustable Output Available
■ Medical Devices
■ Data Cable
■ Pagers
DESCRIPTION
TheSP6200andSP6201areCMOSLDOsdesignedtomeetabroadrangeofapplicationsthatrequireaccuracy, speed
and ease of use. These LDOs offer extremely low quiescent current which only increases slightly under load, thus
providingadvantagesingroundcurrentperformanceoverbipolarLDOs.TheLDOshandleanextremelywideloadrange
andguaranteestabilitywitha1µFceramicoutputcapacitor.TheyhaveexcellentlowfrequencyPSRR,notfoundinother
CMOS LDOs and thus offer exceptional Line Regulation. High frequency PSRR is better than 40dB up to 400kHz. Load
Regulation is excellent and temperature stability is comparable to bipolar LDOs. An enable feature is provided on all
versions.
TheSP6200/6201isavailableinfixedandadjustableoutputvoltageversionsintinyDFNandsmallSOT-23-5packages.
A VOUT good indicator is provided on all fixed output versions.
TYPICAL APPLICATION CIRCUIT
Fixed Output Voltage
470kΩ
VIN
VOUT
1
2
5
4
CIN = 1µF
C
OUT = 1µF
SP6200
SP6201
Enable
Shutdown
3
(VOUT good)
RSN
EN
EN (pin 3) may be connected
directly to IN (pin 1).
Date:5/25/04
SP6200/6201 100/200mA CMOS LDO Regulator
© Copyright 2004 Sipex Corporation
1
ABSOLUTE MAXIMUM RATINGS, NOTE 1
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.
OPERATING RATINGS, NOTE 2
Input Voltage (VIN)..................................+2.5V to +6V
Enable Input Voltage (VEN)..........................0V to +6V
Junction Temperature (TJ)................-40˚C to +125˚C
Thermal Resistance (See Note 3):
SOT-23-5 (θJA)...................................................90˚C/W
8 Pin DFN (θJA)............................................ .....59˚C/W
(See Note 3)
Supply Input Voltage (VIN) ............................. -2V to 7V
Output Voltage (VOUT) ......................... -0.6 to (VIN +1V)
Enable Input Voltage (VEN) ............................ -2V to 7V
Power Dissipation (PD).......... Internally Limited, Note 3
Lead Temperature (soldering 5s) ....................... 260°C
Storage Temperature ........................ -65˚C to +150˚C
ELECTRICAL CHARACTERISTICS
VIN = VOUT +1V, VO = 5V for ADJ, IL = 100µA, CIN = 1.0µF, COUT = 1.0µF, TJ = 25°C , unless otherwise specified. The ♦ denotes the specifications
which apply over the full operating temperature range, unless otherwise specified.
PARAMETER
MIN
TYP
MAX
UNIT
♦
CONDITIONS
Output Voltage Accuracy, (VO)
-2
-3
2
3
%
%
Variation from specified VOUT
♦
♦
Reference Voltage
1.213 1.250 1.287
60
V
Adjustable version only
Output Voltage Temperature
ppm/ °C
Coefficient, Note 4, (∆VO/∆T)
Minimum Supply Voltage
2.50
2.55
2.70
3.00
2.70
2.80
2.95
3.50
V
V
V
V
IL = 100µA
IL = 50mA
IL = 100mA
IC = 200mA
Line Regulation, (∆VO/ VIN
)
0.03
0.2
%/ V
♦
VIN = (VOUT + 1V) to 6V
Load Regulation, Note 5, (∆VO / VO)
0.07
0.14
0.25
0.50
%
%
♦
♦
IL = 0.1mA to 100mA, SP6200
IL = 0.1mA to 200mA, SP6201
SP6200-1.5V & 1.8 Load Regulation
SP6201-1.5V & 1.8 Load Regulation
0.3
0.3
1
1
%
%
IL = 0.1mA to 100mA, VIN = 2.95V
IL = 0.1mA to 200mA, VIN = 3.5V
Dropout Voltage, Note 6, (VIN – VO)
(Not applicable to voltage options below
0.2
4
7
mV
mV
IL = 100µA
♦
♦
♦
2.7V)
70
120
160
mV
mV
IL = 50mA
160
320
250
300
mV
mV
IL = 100mA
400
500
mV
mV
IL = 200mA, SP6201 Only
♦
♦
Shutdown Quiescent Current, (IGND
)
0.01
28
1
µA
VEN ≥ 0.4V
Ground Pin Current, Note 7, (IGND
)
40
45
µA
µA
VEN ≥ 2.0V, IL = 100µA
♦
♦
♦
110
200
200
250
µA
µA
VEN ≥2.0V, IL = 100mA, SP6200
only (for 1.5 & 1.8, VIN = 2.95)
400
500
µA
µA
VEN ≥2.0V, IL = 200mA, SP6201
Only (for 1.5 & 1.8, VIN = 3.5)
Power Supply Rejection Ratio,
(PSRR)
78
40
Frequency =100Hz, IL =10mA
Frequency = 400Hz, IL=10mA
dB
Current Limit, (ICL
)
100
300
140
420
200
600
mA
mA
♦
♦
SP6200
SP6201
Thermal Limit
162
147
°C
°C
Turns On
Turns Off
Date:5/25/04
SP6200/6201 100/200mA CMOS LDO Regulator
© Copyright 2004 Sipex Corporation
2
ELECTRICAL CHARACTERISTICS: Continued
VIN = VOUT +1V, VO = 5V for ADJ, IL = 100µA, CIN = 1.0µF, COUT = 1.0µF, TJ = 25°C , unless otherwise specified. The ♦ denotes the
specifications which apply over the full operating temperature range, unless otherwise specified.
PARAMETER
MIN
TYP
MAX UNITS
♦
CONDITIONS
Thermal Regulation,
0.05
%/W
Note 8, (∆VO/∆PD)
Output Noise, (e no
)
IL = 50mA, CL = 1µF
0.1µF from VOUT to Adj.
10Hz to 100kHz
150
µVrms
ENABLE INPUT
Enable Input Logic-Low Voltage,
(VIL)
0.4
V
V
♦
♦
Regulator Shutdown
Regulator Enabled
Enable Input Logic-High Voltage,
(VIH)
1.6
-2
Enable Input Current, (IIL), (IIH
)
0.01
0.01
-4
1
1
µA
µA
%
♦
♦
VIL < 0.4V
VIH > 2.0V
Threshold
Reset Not Output
-6
Note 1. Exceeding the absolute maximum rating may damage the device.
Note 2. The device is not guaranteed to function outside its operating rating.
Note 3. The maximum allowable power dissipation at any TA (ambient temperature) is PD (MAX) = (TJ (MAX) – TA) / θϑA.
Exceeding the maximum allowable power dissipation will result in excessive die temperature, and the regulator will
go into thermal shutdown. The θJA of the SP6200/6201 (all versions) is 90°C/W for the SOT-23-5 and 59°C/W for
the DFN package on a standard 4 layer board (see “Thermal Considerations” section for further details).
Note 4. Output voltage temperature coefficient is defined as the worst case voltage change divided by the total
temperature range.
Note 5. Load Regulation is measured at constant junction temperature using low duty cycle pulse testing. Parts are
testedforloadregulationintheloadrange;from0.1mAto100mA,SP6200;from0.1mAto200mA,SP6201. Changes
in output voltage due to heating effects are covered by the thermal regulation specification. Not applicable to output
voltages less than 2.5V.
Note 6. Dropout Voltage is defined as the input to output differential at which the output voltage drops 2% below
its nominal value measured at 1V differential. Not applicable to output voltages less than 2.7V.
Note 7. Ground pin current is the regulator quiescent current. The total current drawn from the supply is the sum
of the load current plus the ground pin current.
Note 8. Thermal regulation is defined as the change in output voltage at a time ”t” after a change in power dissipation
is applied, excluding load or line regulation effects. Specifications are for a 100mA load pulse at VIN = 6V for t = 10ms.
Date:5/25/04
SP6200/6201 100/200mA CMOS LDO Regulator
© Copyright 2004 Sipex Corporation
3
OUT
VOUT
COUT
VIN
Current Limit
and Thermal
Shutdown
R2
Enable
-
+
VREF
Bandgap
REF
RPULL
1.25V
R1
RSN
RESET
1.20V
GND
Figure 1. Fixed Voltage Regulator
IN
OUT
V
VOUT
IN
COUT
R2
Current Limit
and Thermal
Shutdown
EN
CBYP
(option)
Enable
-
+
ADJ
VREF
Bandgap
REF
1.25V
R1
RSN
1.20V
R2
R1
VOUT = VREF
+1
GND
Figure 2. Adjustable Voltage Regulator
Date:5/25/04
SP6200/6201 100/200mA CMOS LDO Regulator
© Copyright 2004 Sipex Corporation
4
PIN DESCRIPTION
PIN NUMBER
NAME
IN
FUNCTION
Supply Input
Ground
1
2
3
GND
EN
Enable/Shutdown (Input): CMOS or TTL compatible
input. Logic high = enable, logic low = shutdown
4
4
RSN (Reset Not)
ADJ
Open drain indicating that VOUT is good
Adjustable (Input): Adjustable regulator feedback
input. Connect resistor voltage divider.
5
OUT
Regulator Output
PIN NUMBER
NAME
NC
(8 Pin DFN) FUNCTION
No Connect
1
2
3
4
5
6
7
8
VIN
VOUT
NC
Supply Input
Regulator Input
No Connect
RSN
NC
Open drain indicating that VOUT is good
No Connect
GND
EN
Ground
Enable/Shutdown (Input): CMOS or TTL compatible
input. Logic high = enable, logic low = shutdown
Date:5/25/04
SP6200/6201 100/200mA CMOS LDO Regulator
© Copyright 2004 Sipex Corporation
5
THEORY OF OPERATION
An accurate 1.250V bandgap reference is
bootstrapped to the output in fixed output ver-
sionsof2.7Vandhigher. Thisincreasesboththe
low frequency and high frequency PSRR. The
adjustable version also has the bandgap refer-
ence bootstrapped to the output, thus the lowest
externallyprogrammableoutputvoltageis2.7V.
The 2.5V fixed output version has the bandgap
always connected to the Vin pin. Unlike many
LDOs, the bandgap reference is not brought out
for filtering by the user. This tradeoff was maid
tomaintaingoodPSRRathighfrequency(PSRR
can be degraded in a system due to switching
noise coupling into this pin). Also, often leak-
ages of the bypass capacitor or other compo-
nents cause an error on this high impedance
bandgap node. Thus, this tradeoff has been
made with "ease of use" in mind.
General Overview
The SP6200 and SP6201 are CMOS LDOs
designed to meet a broad range of applications
that require accuracy, speed and ease of use.
These LDOs offer extremely low quiescent cur-
rent which only increases slightly under load,
thus providing advantages in ground current
performance over bipolar LDOs. The LDOs
handle an extremely wide load range and guar-
antee stability with a 1µF ceramic output ca-
pacitor. They have excellent low frequency
PSRR, notfoundinotherCMOSLDOsandthus
offer exceptional Line Regulation. High fre-
quency PSRR is better than 40dB up to 400kHz.
Load Regulation is excellent and temperature
stability is comparable to bipolar LDOs. Thus,
overall system accuracy is maintained under all
DC and AC conditions. Enable feature is pro-
vided on all versions. A Vout good indicator
(RSN pin) is provided in all the fixed output
voltage devices. An adjustable output version is
also available. Current Limit and Thermal pro-
tection is provided internally and is well con-
trolled.
Protection
Current limit behavior is very well controlled,
providing less than 10% variation in the current
limitthresholdovertheentiretemperaturerange
for both SP6200 and SP6201. The SP6200 has a
current limit of 140mA, while the SP6201 has a
current limit of 420mA. Thermal shutdown ac-
tivates at 162°C and deactivates at 147°C. Ther-
mal shutdown is very repeatable with only a 2 to
3 degree variation from device to device. Ther-
mal shutdown changes by only 1 to 2 degrees
with Vin change from 4V to 7V.
Architecture
The SP6200 and SP6201 are only different in
their current limit threshold. The SP6200 has a
current limit of 140mA, while the SP6201 cur-
rent limit is 420mA. The SP6201 can provide
pulsed load current of 300mA. The LDOs have
a two stage amplifier which handles an ex-
tremely wide load range (10µA to 300mA) and
guarantees stability with a 1µF ceramic load
capacitor. TheLDOamplifierhasexcellentgain
and thus touts PSRR performance not found in
other CMOS LDOs. The amplifier guarantees
no overshoot on power up or while enabled
through the EN pin. The amplifier also contains
an active pull down, so that when the load is
removed quickly the output voltage transient is
minimal; thus output deviation due to load tran-
sient is small and fairly well matched when
connecting and disconnecting the load.
Enable (Shutdown Not) Input
The LDOs are turned off by pulling the EN pin
low and turned on by pulling it high. If it is not
necessary to shut down the LDO, the EN (pin 3)
should be tied to IN (pin 1) to keep the regulator
output on at all time. The enable threshold is
0.9V and does not change more than 100mV
over the entire temperature and Vin voltage
range. ThelottolotvariationsinEnableThresh-
old is also within 100mV. Shutdown current is
guaranteed to be <1uA without requiring the
user to pull enable all the way to 0V. Standard
TTL or CMOS levels will transition the device
from totally on to totally off.
Date:5/25/04
SP6200/6201 100/200mA CMOS LDO Regulator
© Copyright 2004 Sipex Corporation
6
THEORY OF OPERATION: Continued
Input Capacitor
Reset Not (VOUT good) Output
A small capacitor, 1µF or higher, is required
from VIN to GND to create a high frequency
bypass for the LDO amplifier. Any ceramic or
tantalum capacitor may be used at the input.
Capacitor ESR (effective series resistance)
should be smaller than 3Ω.
An accurate Vout good indicator is provided on
allthefixedoutputversiondevices,pin4(RSN),
Figure 1. This is an open drain, logic output that
can be used to hold a microprocessor or micro-
controllerinaRESETconditionwhenit'spower
supplied by Vout is 4% out of nominal regula-
tion. A 1% hysteresis is included in the Reset
Not function, so that false alarms are not issued
as a result of LDO's output noise. The Reset Not
function reacts in 10 to 50µs.
Output Capacitor
An output capacitor is required between VOUT
and GND to prevent oscillation. A capacitance
as low as 0.22µF can fulfill stability require-
ments in most applications. A 1µF capacitor
will ensure unconditional stability from no load
to full load over the entire input voltage, output
voltageandtemperaturerange. Largercapacitor
valuesimprovetheregulator'stransientresponse.
The output capacitor value may be increased
without limit. The output capacitor should have
an ESR (effective series resistance) below 5Ω
and a resonant frequency above 1MHz.
Adjustable Output Version
The adjustable version can be programmed to
any voltage from 2.7V to 6V for the industrial
temperature range; 2.5V to 6V for the commer-
cial temperature range. The output can not be
programmed below 2.5V due a headroom re-
striction. Since the bandgap is bootstrapped to
the output, the output voltage must be above the
minimumbandgapsupplyvoltage.Thebandgap
requires 2.7V or greater at -40°C and requires
2.5V or greater at 0°C.
No Load Stability
The SP6200/6201 will remain stable and in
regulation with no external load (other than the
internal voltage driver) unlike many other volt-
age regulators. This is especially important in
CMOS RAM keep-alive applications.
The regulator's output can be adjusted to a
specific output voltage by using two external
resistors, Figure 2. The resistor's set the output
voltage based on the following equation:
V
OUT = 1.25 (R2/R1 + 1)
Thermal Considerations
Resistor values are not critical because the ADJ
node has a high input impedance, but for best
results use resistors of 470kΩ or less. A capaci-
tor from ADJ to Vout pin provides improved
noise performance as is shown in the following
plot.
The SP6200 is designed to provide 100mA of
continuous current, while the SP6201 will pro-
vide 200mA of continuous current. Maximum
powerdissipationcanbecalculatedbasedonthe
output current and the voltage drop across the
part. Todeterminethemaximumpowerdissipa-
tion in the package, use the junction-to-ambient
thermal resistance of the device and the follow-
ing basic equation:
Noise Performance 10Hz to 100kHz
Adj, Vin = 4.3V, Vout = 3.3V (Cin = Cout = 1uF)
400
(TJ(max) - TA)
PD =
θJA
300
200
100
TJ(max) is the maximum junction temperature of
thedieandis125°C.TA istheambientoperating.
θJA isthejunction-to-ambientthermalresistance
for the regulator and is layout dependent.
The actual power dissipation of the regulator
circuit can be determined using one simple
1.0E+02
1.0E+03
1.0E+04
1.0E+05
1.0E+06
1.0E+07
Bypass Cap from Vout to FB (pF)
Date:5/25/04
SP6200/6201 100/200mA CMOS LDO Regulator
© Copyright 2004 Sipex Corporation
7
THEORY OF OPERATION: Continued
equation:
PD = (VIN - VOUT)*IOUT + VIN*IGND
≅ (VIN - VOUT) * IOUT
Substituting PD(max) for PD and solving for the
operating conditions that are critical to the ap-
plication will give the maximum operating con-
ditions for the regulator circuit. For example, if
we are operating the SP6201- 3.0V at room
temperature, with a SOT-23-5 package on a 4
layerstandardboardwecandeterminethemaxi-
mum input voltage for a set output current.
(125°C -25°C)
(90°C/W)
PD(max)
=
= 1.1W
To prevent the device from entering thermal
shutdown, maximum power dissipation can not
be exceeded. Using the output voltage of 3.0V
and an output current of 200 mA, the maximum
input voltage can be determined. Ground pin
current can be taken from the electrical spec’s-
table (IGND=200uA at IOUT=200uA). The maxi-
mum input voltage is determined as follows:
1.1W = (VIN – 3.0V)*200mA + VIN*0.2mA
Solving for VIN, we get:
(1.1W + 0.6W)
VIN
=
200.2mA
After calculations, we find that the maximum
input voltage of a 3.0V application at 200mA of
output current in an SOT-23-5 package is 8.4V.
Dual-Supply Operation
When used in dual supply systems where the
regulator load is returned to a negative supply,
the output voltage must be diode clamped to
ground.
Date:5/25/04
SP6200/6201 100/200mA CMOS LDO Regulator
© Copyright 2004 Sipex Corporation
8
TYPICAL CHARACTERISTICS
27°C, VIN = 5.5V, IO = 0.1mA, CIN = COUT = 1µF unless otherwise specified.
Dropout vs. Temp (SP6201 fixed 3.0V)
Dropout vs. Io (SP6201 fixed 3.0V)
400
350
300
250
200
150
100
50
400
350
300
250
200
150
100
50
T=125 deg
T=27deg
Io=200mA
Io=100mA
Io=50mA
T=-40 deg
0
0
-50
-20
10
40
70
100
130
0
50
100
150
200
Io (mA)
Temp (deg)
Iq vs. Vin (fixed 3.0V, Io=0uA)
Dropout vs. Temp (SP6201 fixed 3.0V)
50
45
40
35
30
25
20
15
10
5
35
30
25
20
15
10
5
2.5
2.0
1.5
1.0
0.5
0.0
Io=1mA
Io=0.1mA
EN = Vin
EN = 0V
0
0
-50
-20
10
40
70
100
130
0
1
2
3
4
5
6
7
Vin (V)
Temp (deg)
Iq vs. Temp (SP6201 fixed 3.0V, EN=0V, Io=0uA)
Iq vs. Temp (SP6201 fixed 3.0V, EN=Vin, Io=0uA)
250
200
150
100
50
50
45
40
35
30
25
Vin = 7V
Vin = 5.5V
Vin = 4V
Vin = 7V
Vin =5.5V
Vin = 4V
0
-50
-20
10
40
70
100
130
-50
-20
10
40
70
100
130
Temp (deg)
Temp (deg)
Ignd vs. Io (SP6201 fixed 3.0V)
Vin = 7V
Ignd vs. Vin (SP6201 fixed 3.0V)
Io=200mA
Io=150mA
Io=100mA
Io=50mA
Io=0.1mA
350
300
250
200
150
100
50
220
195
170
145
120
95
Vin = 5.5V
Vin = 4V
70
45
0
20
3
4
5
6
7
0
50
100
150
200
Vin (V)
Io (mA)
Date:5/25/04
SP6200/6201 100/200mA CMOS LDO Regulator
© Copyright 2004 Sipex Corporation
9
TYPICAL CHARACTERISTICS: Continued
27°C, VIN = 5.5V, IO = 0.1mA, CIN = COUT = 1µF unless otherwise specified.
Vout vs. Temp (fixed 3.3V)
Vout vs. Temp (fixed 3.0V)
3.33
3.32
3.31
3.30
3.29
3.28
3.27
3.03
3.02
3.01
3.00
2.99
2.98
2.97
Vin = 7V
Vin = 4V
Vin = 7V
Vin = 4V
-50
-20
10
40
70
100
130
-50
-20
10
40
70
100
130
Temp (deg)
Temp (deg)
Vout vs. Temp (adjustable)
Vout vs. Temp (adjustable)
2.90
2.85
2.80
2.75
2.70
2.65
3.35
3.25
3.15
3.05
2.95
3.3Vout
3.0Vout
2.85Vout
2.7Vout
-50
-20
10
40
70
100
130
-50
-20
10
40
70
100
130
Temp (deg)
Temp (deg)
Vout vs. Temp (adjustable)
Vout vs. Temp (adjustable)
2.525
2.520
2.515
2.510
2.505
2.500
2.495
2.490
2.485
2.480
2.475
5.05
5.04
5.03
5.02
5.01
5.00
4.99
4.98
4.97
4.96
4.95
5.0Vout
2.5Vout
-50
-20
10
40
70
100
130
-50
-20
10
40
70
100
130
Temp (deg)
Temp (deg)
Load Regulation (SP6201 fixed 3.0V)
Vin = 7V
Line Regulation (SP6201 fixed 3.0V)
Io=0.1mA
3.006
3.004
3.002
3.000
2.998
2.996
2.994
3.004
3.002
3.000
2.998
2.996
2.994
2.992
Io=1mA
Vin = 5.5V
Vin = 4V
Io=50mA
Io=100mA
Io=200mA
0
50
100
150
200
250
300
3
4
5
6
7
Vin (V)
Io (mA)
Date:5/25/04
SP6200/6201 100/200mA CMOS LDO Regulator
© Copyright 2004 Sipex Corporation
10
TYPICAL CHARACTERISTICS: Continued
27°C, VIN = 5.5V, IO = 0.1mA, CIN = COUT = 1µF unless otherwise specified.
Current Limit vs. Temp (fixed 3.3V, Vin=4V)
Current Limit vs. Temp (fixed 3.3V, Vin=4V)
600
500
400
300
200
150
100
SP6201-3.3
SP6200-3.3
-50
0
50
100
150
-50
0
50
100
150
Temp (deg)
Temp (deg)
Turn on time, Io=1mA, 4Vin
Turn on time, Io=100mA, 4Vin
V
OUT
V
OUT
3V
2V
1V
0V
4V
3V
2V
1V
0V
4V
SP6201 - 3.0Vout fixed
Ven is toggled, Vin = 4V
Iout = 100mA
SP6201 - 3.0Vout fixed
Ven is toggled, Vin = 4V
Iout = 1mA
Cin = Cout = 1uF Cer. Cap
Cin = Cout = 1uF Cer. Cap
V
EN
V
EN
2V
0V
2V
0V
Turn on time, Io=100mA, 7Vin
Turn on time, Io=300mA, 4Vin
V
OUT
V
OUT
3V
2V
1V
0V
4V
SP6201 - 3.0Vout fixed
Ven is toggled, Vin = 7V
Iout = 100mA
3V
SP6201 - 3.0Vout fixed
Ven is toggled, Vin = 4V
Iout = 300mA
2V
1V
0V
4V
Cin = Cout = 1uF Cer. Cap
Cin = Cout = 1uF Cer. Cap
V
EN
V
EN
2V
0V
2V
0V
Turn off time, Io=1mA, 4Vin
Turn off time, Io=50mA, 4Vin
VOUT
3V
2V
SP6201 - 3.0Vout fixed
Ven is toggled, Vin = 4V
Iout= 1mA
SP6201 - 3.0Vout fixed
Ven is toggled, Vin = 4V
Iout = 50mA
3V
2V
VOUT
Cin = Cout = 1uF Cer. Cap
Cin = Cout = 1uF Cer. Cap
1V
0V
4V
2V
0V
1V
0V
VEN
VEN
4V
2V
0V
Date:5/25/04
SP6200/6201 100/200mA CMOS LDO Regulator
© Copyright 2004 Sipex Corporation
11
TYPICAL CHARACTERISTICS: Continued
27°C, VIN = 5.5V, IO = 0.1mA, CIN = COUT = 1µF unless otherwise specified.
Turn off time, Io=100mA, 4Vin
Turn off time, Io=100mA, 7Vin
3V
2V
SP6201 - 3.0Vout fixed
Ven is toggled, Vin = 7V
Iout = 100mA
3V
2V
SP6201 - 3.0Vout fixed
Ven is toggled, Vin = 4V
Iout = 100mA
VOUT
VOUT
Cin = Cout = 1uF Cer. Cap
Cin = Cout = 1uF Cer. Cap
1V
0V
1V
0V
VEN
VEN
4V
2V
0V
4V
2V
0V
Inrush Current, Io=100uA
Inrush Current, Io=100mA
750mA
500mA
250mA
0mA
SP6201 - 3.0Vout fixed, Vin=4V
Ven is toggled, Iout = 100uA
Cin = Cout = 1uF Cer. Cap
SP6201 - 3.0Vout fixed, Vin=4V
Ven is toggled, Iout=100mA
Cin = Cout = 1uF Cer. Cap
650mA
500mA
250mA
0mA
2V
650mA
I
I
VOUT
VOUT
2V
0V
0V
VEN
VEN
4V
2V
0V
4V
2V
0V
Load Transient Response, 100mA step, 4Vin
Load Transient Response, 100mA step, 7Vin
80mV
60mV
80mV
60mV
SP6201 - 3.0Vout fixed
Vin = 4V, Iout = 100mA
Cin = Cout = 1uF Cer. Cap
SP6201 - 3.0Vout fixed
Vin = 7V , Iout = 100mA
Cin = Cout = 1uF Cer. Cap
VOUT
VOUT
40mV
20mV
40mV
20mV
0mV
0mV
-20mV
-20mV
-40mV
100mA
0mA
-40mV
Tr = Tf = 100ns
Tr = Tf = 100ns
I
OUT
100uA
IOUT
100uA
100mA
0mA
Load Transient Response, 300mA step, 4Vin
Load Transient Response, 200mA step, 4Vin
200mV
150mV
100mV
50mV
0mV
200mV
150mV
100mV
50mV
SP6201 - 3.0Vout fixed
Vin = 4V , Iout = 200mA
Cin = Cout = 1uF Cer. Cap
SP6201 - 3.0Vout fixed
Vin = 4V, Iout = 300mA
Cin = Cout = 1uF Cer. Cap
VOUT
VOUT
0mV
-50mV
-50mV
I
OUT
200mA
100mA
0mA
I
OUT
Tr = Tf = 100ns
Tr = Tf = 100ns
100uA
100uA
200mA
0mA
Date:5/25/04
SP6200/6201 100/200mA CMOS LDO Regulator
© Copyright 2004 Sipex Corporation
12
TYPICAL CHARACTERISTICS: Continued
27°C, VIN = 5.5V, IO = 0.1mA, CIN = COUT = 1µF unless otherwise specified.
Power Supply Rejection Ratio
/DIV
10.000dB
Power Supply Rejection Ratio
/DIV
10.000dB
REF LEVEL
0.000dB
REF LEVEL
0.000dB
0
0
-20
-20
-40
-60
-40
-60
IOUT = 100µA
OUT = 1µF
IN = 4V
OUT = 3V
-80
IOUT = 1mA
COUT = 2.2µF
C
V
V
-80
-100
-100
10
START 10.000Hz
100
1k
10k
100k
STOP 10 000 000.000Hz
1M
10M
10
START 10.000Hz
100
1k
10k
100k
STOP 10 000 000.000Hz
1M
10M
Frequency (HZ)
Frequency (HZ)
Power Supply Rejection Ratio
Power Supply Rejection Ratio
/DIV
10.000dB
REF LEVEL
0.000dB
/DIV
10.000dB
REF LEVEL
0.000dB
0
0
-20
-20
-40
-60
-40
-60
-80
IOUT = 100mA
COUT = 2.2µF
IOUT = 10mA
COUT = 2.2µF
-80
-100
10
START 10.000Hz
100
1k
10k
100k
STOP 10 000 000.000Hz
1M
10M
-100
10
START 10.000Hz
100
1k
10k
100k
STOP 10 000 000.000Hz
1M
10M
Frequency (HZ)
Frequency (HZ)
Date:5/25/04
SP6200/6201 100/200mA CMOS LDO Regulator
© Copyright 2004 Sipex Corporation
13
PACKAGE: 5 PIN SOT-23
D
e1
N
N/2
+1
H
E/2
E1/2
B
B
E
E1
SEE VIEW C
1
e
2
N/2
Ø1
b
Gauge Plane
5 PIN SOT-23
JEDEC MO-178
(AA) Variation
L2
Dimensions in (mm)
Seating Plane
4X Ø1
L
Ø
L1
MIN NOM MAX
VIEW C
A
-
-
1.45
0.15
0
-
A1
A2
0.90 1.15 1.30
A2
A
b
c
0.30
0.08
-
0.50
0.22
-
A1
SIDE VIEW
D
e
2.90 BSC
0.95 BSC
1.90 BSC
b
e1
E
WITH PLATING
2.80 BSC
1.60 BSC
E1
0.30
0.45 0.60
0.60 REF
L
c
L1
L2
0.25 BSC
BASE METAL
Ø
0º
5º
4º
8º
Ø1
10º
15º
5 PIN SOT-23
Date:5/25/04
SP6200/6201 100/200mA CMOS LDO Regulator
© Copyright 2004 Sipex Corporation
14
PACKAGE: 8 PIN DFN
Bottom View
Top View
D
D2
D/2
1
2
E/2
E
E2
K
L
b
e
Pin 1 identifier to be located within this shaded area.
Terminal #1 Index Area (D/2 * E/2)
2x3 8 Pin DFN
JEDEC mo-229C
(VCED-2) Variation
Dimensions in (mm)
Side View
MIN
0.80
0
Symbol
NOM MAX
0.90
0.02
0.20
1.00
0.05
-
A
A
A1
A1
A3
A3
b
-
0.18
0.25 0.30
2.00 BSC
D
D2
e
1.50
-
-
1.75
-
0.50
E
3.00 BSC
-
1.60
1.90
E2
0.20
0.30
-
K
L
-
0.50
0.40
2x3 8 Pin DFN
Date:5/25/04
SP6200/6201 100/200mA CMOS LDO Regulator
© Copyright 2004 Sipex Corporation
15
ORDERING INFORMATION
Temperature Range Package Type
Part Number
Topmark
SP6200EM5-1.5................... E15........................ -40˚C to +125˚C ......................... 5 Pin SOT-23
SP6200EM5-1.5/TR ............. E15........................ -40˚C to +125˚C . (Tape & Reel) 5 Pin SOT-23
SP6200EM5-1.8................... E18........................ -40˚C to +125˚C ......................... 5 Pin SOT-23
SP6200EM5-1.8/TR ............. E18........................ -40˚C to +125˚C . (Tape & Reel) 5 Pin SOT-23
SP6200EM5-2.5................... E25........................ -40˚C to +125˚C ......................... 5 Pin SOT-23
SP6200EM5-2.5/TR ............. E25........................ -40˚C to +125˚C . (Tape & Reel) 5 Pin SOT-23
SP6200EM5-2.7................... E27........................ -40˚C to +125˚C ......................... 5 Pin SOT-23
SP6200EM5-2.7/TR ............. E27........................ -40˚C to +125˚C . (Tape & Reel) 5 Pin SOT-23
SP6200EM5-2.85................ E285....................... -40˚C to +125˚C ......................... 5 Pin SOT-23
SP6200EM5-2.85/TR .......... E285....................... -40˚C to +125˚C . (Tape & Reel) 5 Pin SOT-23
SP6200EM5-3.0................... E30........................ -40˚C to +125˚C ......................... 5 Pin SOT-23
SP6200EM5-3.0/TR ............. E30........................ -40˚C to +125˚C . (Tape & Reel) 5 Pin SOT-23
SP6200EM5-3.3................... E33........................ -40˚C to +125˚C ......................... 5 Pin SOT-23
SP6200EM5-3.3/TR ............. E33........................ -40˚C to +125˚C . (Tape & Reel) 5 Pin SOT-23
SP6200EM5-3.5................... E35........................ -40˚C to +125˚C ......................... 5 Pin SOT-23
SP6200EM5-3.5/TR ............. E35........................ -40˚C to +125˚C . (Tape & Reel) 5 Pin SOT-23
SP6200EM5-5.0................... E50........................ -40˚C to +125˚C ......................... 5 Pin SOT-23
SP6200EM5-5.0/TR ............. E50........................ -40˚C to +125˚C . (Tape & Reel) 5 Pin SOT-23
SP6200EM5-ADJ ................ EADJ ...................... -40˚C to +125˚C ......................... 5 Pin SOT-23
SP6200EM5-ADJ/TR .......... EADJ ...................... -40˚C to +125˚C . (Tape & Reel) 5 Pin SOT-23
SP6201EM5-1.5................... F15........................ -40˚C to +125˚C ........................ 5 Pin SOT-23
SP6201EM5-1.5/TR ............. F15........................ -40˚C to +125˚C . (Tape & Reel) 5 Pin SOT-23
SP6201EM5-1.8................... F18........................ -40˚C to +125˚C ........................ 5 Pin SOT-23
SP6201EM5-1.8/TR ............. F18........................ -40˚C to +125˚C . (Tape & Reel) 5 Pin SOT-23
Available in lead free packaging. To order add "-L" suffix to part number.
Example: SP6200EM5-1.5/TR = standard; SP6200EM5-1.5-L/TR = lead free
/TR = Tape and Reel
Pack quantity is 2500 for SOT-23 and 3,000 for DFN.
Corporation
ANALOG EXCELLENCE
Sipex Corporation
Headquarters and
Sales Office
233 South Hillview Drive
Milpitas, CA 95035
TEL: (408) 934-7500
FAX: (408) 935-7600
Sipex Corporation reserves the right to make changes to any products described herein. Sipex does not assume any liability arising out of the
application or use of any product or circuit described herein; neither does it convey any license under its patent rights nor the rights of others.
Date:5/25/04
SP6200/6201 100/200mA CMOS LDO Regulator
© Copyright 2004 Sipex Corporation
16
ORDERING INFORMATION
Temperature Range Package Type
Part Number
Topmark
SP6201ER-1.8.....................ER18.........................-60˚C to +125˚C.......................... 8 Pin DFN
SP6201ER-1.8/TR...............ER18.........................-60˚C to +125˚C....(Tape & Reel) 8 Pin DFN
SP6201EM5-2.5................... F25........................ -40˚C to +125˚C ......................... 5 Pin SOT-23
SP6201EM5-2.5/TR ............. F25........................ -40˚C to +125˚C . (Tape & Reel) 5 Pin SOT-23
SP6201EM5-2.7................... F27........................ -40˚C to +125˚C ......................... 5 Pin SOT-23
SP6201EM5-2.7/TR ............. F27........................ -40˚C to +125˚C . (Tape & Reel) 5 Pin SOT-23
SP6201EM5-2.85................ F285....................... -40˚C to +125˚C ......................... 5 Pin SOT-23
SP6201EM5-2.85/TR .......... F285....................... -40˚C to +125˚C .(Tape & Reel) 5 Pin SOT-23
SP6201EM5-3.0................... F30........................ -40˚C to +125˚C ......................... 5 Pin SOT-23
SP6201EM5-3.0/TR ............. F30........................ -40˚C to +125˚C . (Tape & Reel) 5 Pin SOT-23
SP6201EM5-3.3................... F33........................ -40˚C to +125˚C ......................... 5 Pin SOT-23
SP6201EM5-3.3/TR ............. F33........................ -40˚C to +125˚C . (Tape & Reel) 5 Pin SOT-23
SP6201ER-3.3......................ER33........................-60˚C to +125˚C.......................... 8 Pin DFN
SP6201ER-3.3/TR................ER33........................-60˚C to +125˚C....(Tape & Reel) 8 Pin DFN
SP6201EM5-3.5................... F35........................ -40˚C to +125˚C ......................... 5 Pin SOT-23
SP6201EM5-3.5/TR ............. F35........................ -40˚C to +125˚C .(Tape & Reel) 5 Pin SOT-23
SP6201EM5- 5.0.................. F50........................ -40˚C to +125˚C ....................... . 5 Pin SOT-23
SP6201EM5/TR ................... F50........................ -40˚C to +125˚C .(Tape & Reel) 5 Pin SOT-23
SP6201EM5-ADJ ................ FADJ ...................... -40˚C to +125˚C ......................... 5 Pin SOT-23
SP6201EM5-ADJ/TR .......... FADJ ...................... -40˚C to +125˚C .(Tape & Reel) 5 Pin SOT-23
Available in lead free packaging. To order add "-L" suffix to part number.
Example: SP6200EM5-1.5/TR = standard; SP6200EM5-1.5-L/TR = lead free
/TR = Tape and Reel
Pack quantity is 2500 for SOT-23 and 3,000 for DFN.
Corporation
ANALOG EXCELLENCE
Sipex Corporation
Headquarters and
Sales Office
233 South Hillview Drive
Milpitas, CA 95035
TEL: (408) 934-7500
FAX: (408) 935-7600
Date:5/25/04
SP6200/6201 100/200mA CMOS LDO Regulator
© Copyright 2004 Sipex Corporation
17
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