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PDF S-11L10 Data sheet ( Hoja de datos )
| Número de pieza | S-11L10 | |
| Descripción | SUPER-LOW OUTPUT LOW DROPOUT CMOS VOLTAGE REGULATOR | |
| Fabricantes | Seiko | |
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Rev.1.0_00
SUPER-LOW OUTPUT LOW DROPOUT
CMOS VOLTAGE REGULATOR
S-11L10 Series
S-11L10 Series, developed using the CMOS technology, is a
positive voltage regulator IC which has the low output voltage,
the high-accuracy output voltage and the low current
consumption (150 mA output current).
A 1.0 µF small ceramic capacitor can be used. It operates with
low current consumption of 9 µA typ.
The overcurrent protection circuit prevents the load current
from exceeding the capacitance of output transistor. The
power-off circuit ensures longer battery life.
Various capacitors, also small ceramic capacitors, can be used
for this IC more than for the conventional regulator ICs which
have CMOS technology.
Furthermore a small SOT-23-5 and SNT-6A(H) packages
realize high-density mounting.
Features
• Low output voltage:
0.8 V to 3.3 V, selectable in 0.05 V step.
• Low input voltage:
1.2 V to 3.65 V
• Low equivalent series resistance capacitor : Ceramic capacitor of 1.0 µF or more can be used as the I/O capacitor.
• High-accuracy output voltage:
±1.0% (0.8 V to 1.45 V output product : ±15 mV)
• Low dropout voltage:
210 mV typ. (products having the output of 1.5 V, IOUT = 100 mA)
• Low current consumption:
During operation: 9.0 µA typ., 16 µA max.
• Output current:
During power-off: 0.1 µA typ., 0.9 µA max.
Possible to output 150 mA (at VIN ≥ VOUT(S) + 1.0 V)*1
• Ripple rejection:
60 dB typ. (at 1.0 kHz, VOUT = 1.25 V)
• Built-in overcurrent protection circuit:
limits overcurrent of output transistor
• Built-in power-off circuit:
Ensures long battery life.
• Discharge shunt function
www.DataS•heSeetl4eUc.tcaobmle constant current source pull-down
• Small package:
SOT-23-5, SNT-6A(H)
• Lead-free product
*1. Attention should be paid to the power dissipation of the package when the output current is large.
Applications
• Power supply for battery-powered devices
• Power supply for mobile phones
• Power supply for portable equipment
Package
Package Name
SOT-23-5
SNT-6A(H)
Package
MP005-A
PI006-A
Drawing Code
Tape
Reel
MP005-A
MP005-A
PI006-A
PI006-A
Land
PI006-A
Seiko Instruments Inc.
1
1 page  
SUPER-LOW OUTPUT VOLTAGE LOW DROPOUT CMOS VOLTAGE REGULATOR
Rev.1.0_00
S-11L10 Series
3. 2 S-11L10 Series D type
ON / OFF logic:
Active “H”
Constant current source pull-down: None
www.DataSheet4U.com
Remark
Table 3
Output voltage
SOT-23-5
SNT-6A(H)
0.8 V±15 mV
S-11L10D08-M5T1U S-11L10D08-I6T2G
0.9 V±15 mV
S-11L10D09-M5T1U S-11L10D09-I6T2G
1.0 V±15 mV
S-11L10D10-M5T1U S-11L10D10-I6T2G
1.1 V±15 mV
1.2 V±15 mV
S-11L10D11-M5T1U
S-11L10D12-M5T1U
S-11L10D11-I6T2G
S-11L10D12-I6T2G
1.3 V±15 mV
1.4 V±15 mV
1.5 V±1.0%
S-11L10D13-M5T1U
S-11L10D14-M5T1U
S-11L10D15-M5T1U
S-11L10D13-I6T2G
S-11L10D14-I6T2G
S-11L10D15-I6T2G
1.6 V±1.0%
1.7 V±1.0%
S-11L10D16-M5T1U
S-11L10D17-M5T1U
S-11L10D16-I6T2G
S-11L10D17-I6T2G
1.8 V±1.0%
1.9 V±1.0%
2.0 V±1.0%
S-11L10D18-M5T1U
S-11L10D19-M5T1U
S-11L10D20-M5T1U
S-11L10D18-I6T2G
S-11L10D19-I6T2G
S-11L10D20-I6T2G
2.1 V±1.0%
2.2 V±1.0%
S-11L10D21-M5T1U
S-11L10D22-M5T1U
S-11L10D21-I6T2G
S-11L10D22-I6T2G
2.3 V±1.0%
2.4 V±1.0%
2.5 V±1.0%
S-11L10D23-M5T1U
S-11L10D24-M5T1U
S-11L10D25-M5T1U
S-11L10D23-I6T2G
S-11L10D24-I6T2G
S-11L10D25-I6T2G
2.6 V±1.0%
2.7 V±1.0%
S-11L10D26-M5T1U
S-11L10D27-M5T1U
S-11L10D26-I6T2G
S-11L10D27-I6T2G
2.8 V±1.0%
2.9 V±1.0%
3.0 V±1.0%
S-11L10D28-M5T1U
S-11L10D29-M5T1U
S-11L10D30-M5T1U
S-11L10D28-I6T2G
S-11L10D29-I6T2G
S-11L10D30-I6T2G
3.1 V±1.0%
3.2 V±1.0%
S-11L10D31-M5T1U
S-11L10D32-M5T1U
S-11L10D31-I6T2G
S-11L10D32-I6T2G
3.3 V±1.0%
S-11L10D33-M5T1U S-11L10D33-I6T2G
Please contact our sales office for products with specifications other than the above.
Seiko Instruments Inc.
5
5 Page 
SUPER-LOW OUTPUT VOLTAGE LOW DROPOUT CMOS VOLTAGE REGULATOR
Rev.1.0_00
S-11L10 Series
Standard Circuit
Input
CIN*1
VIN VOUT
ON / OFF
VSS
Output
CL*2
Single GND
GND
*1. CIN is a capacitor for stabilizing the input.
*2. Ceramic capacitor of 1.0 µF or more can be used as CL.
Figure 11
Caution The above connection diagram and constant will not guarantee successful operation. Perform
thorough evaluation using the actual application to set the constant.
Condition of Application
Input capacitor (CIN) : 1.0 µF or more
Output capacitor (CL) : 1.0 µF or more (ceramic capacitor)
Caution A general series regulator may oscillate, depending on the external components. Confirm that no
oscillation occurs in the application for which the above capacitors are used.
Selection of Input and Output Capacitors (CIN, CL)
www.DataSThheeetS4U-1.c1oLm10 Series requires an output capacitor between the VOUT and VSS pin for phase compensation. Operation is
stabilized by a ceramic capacitor with an output capacitance of 1.0 µF or more over the entire temperature range.
When using an OS capacitor, tantalum capacitor, or aluminum electrolytic capacitor, the capacitance must be 1.0 µF or
more.
The value of the output overshoot or undershoot transient response varies depending on the value of the output
capacitor. The required capacitance of the input capacitor differs depending on the application.
The recommended capacitance for an application is CIN ≥ 1.0 µF, CL ≥ 1.0 µF; however, when selecting the output
capacitor, perform sufficient evaluation, including evaluation of temperature characteristics, on the actual device.
Seiko Instruments Inc.
11
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet S-11L10.PDF ] | |
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