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:
•
Low input voltage:
•
Low equivalent series resistance capacitor :
•
High-accuracy output voltage:
•
Low dropout voltage:
•
Low current consumption:
0.8 V to 3.3 V, selectable in 0.05 V step.
1.2 V to 3.65 V
Ceramic capacitor of 1.0
µF
or more can be used as the I/O capacitor.
±1.0%
(0.8 V to 1.45 V output product :
±15
mV)
210 mV typ. (products having the output of 1.5 V, I
OUT
= 100 mA)
During operation:
9.0
µA
typ., 16
µA
max.
During power-off:
0.1
µA
typ., 0.9
µA
max.
Possible to output 150 mA (at V
IN
≥
V
OUT(S)
+
1.0 V)
*1
60 dB typ. (at 1.0 kHz, V
OUT
= 1.25 V)
limits overcurrent of output transistor
Ensures long battery life.
•
Output current:
•
Ripple rejection:
•
Built-in overcurrent protection circuit:
•
Built-in power-off circuit:
•
Discharge shunt function
•
Selectable 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)
Drawing Code
Package
MP005-A
PI006-A
Tape
MP005-A
PI006-A
Reel
MP005-A
PI006-A
Land
PI006-A
Seiko Instruments Inc.
1
SUPER-LOW OUTPUT VOLTAGE LOW DROPOUT CMOS VOLTAGE REGULATOR
Rev.1.0
_00
S-11L10 Series
Block Diagrams
1.
S-11L10 Series B type
*1
VIN
Overcurrent
protection circuit
VOUT
Function
ON / OFF logic
Constant current
source pull-down
Status
Active “H”
Available
ON / OFF
Power-off
circuit
+
−
Reference
voltage circuit
*1
VSS
*1.
Parasitic diode
Figure 1
2.
S-11L10 Series D type
*1
VIN
Overcurrent
protection circuit
VOUT
Function
ON / OFF logic
Constant current
source pull-down
Status
Active “H”
None
ON / OFF
Power-off
circuit
+
−
Reference
voltage circuit
*1
VSS
*1.
Parasitic diode
Figure 2
2
Seiko Instruments Inc.
SUPER-LOW OUTPUT VOLTAGE LOW DROPOUT CMOS VOLTAGE REGULATOR
Rev.1.0
_00
S-11L10 Series
Product Name Structure
Users can select the product type, output voltage, and package type for the S-11L10 Series. Refer to “1.
Product
name”
regarding the contents of product name, “2.
Function list of product type”
regarding the product type.
1.
Product name
(1) SNT-6A(H)
S-11L10
x
xx
−
I6T2
G
Package abbreviation and IC packing specifications
*1
I6T2: SNT-6A(H), Tape
Output voltage
08 to 33
(e.g., when the output voltage is 1.0 V, it is
expressed as 10.)
Product type
*3
B, D
*1.
*2.
*3.
Refer to the tape specifications.
If you request the product which has 0.05 V step, contact our sales office.
Refer to “2.
Function list of product type”.
*2
(2) SOT-23-5
S-11L10
x
xx
−
M5T1
U
Package abbreviation and IC packing specifications
*1
M5T1: SOT-23-5, Tape
Output voltage
*2
08 to 33
(e.g., when the output voltage is 1.0 V, it is
expressed as 10.)
Product type
*3
B, D
*1.
*2.
*3.
Refer to the tape specifications.
If you request the product which has 0.05 V step, contact our sales office.
Refer to “2.
Function list of product type”.
2.
Function list of product type
Table 1
Product Type
B
D
ON / OFF Logic
Active “H”
Active “H”
Constant Current Source
Pull-down
Available
None
Seiko Instruments Inc.
3
SUPER-LOW OUTPUT VOLTAGE LOW DROPOUT CMOS VOLTAGE REGULATOR
Rev.1.0
_00
S-11L10 Series
3.
Product name list
3. 1
S-11L10 Series B type
Active “H”
Constant current source pull-down:
Table 2
Output voltage
0.8 V±15 mV
SOT-23-5
S-11L10B08-M5T1U
SNT-6A(H)
S-11L10B08-I6T2G
Available
ON / OFF logic:
Remark
S-11L10B09-M5T1U
S-11L10B09-I6T2G
0.9 V±15 mV
1.0 V±15 mV
S-11L10B10-M5T1U
S-11L10B10-I6T2G
1.1 V±15 mV
S-11L10B11-M5T1U
S-11L10B11-I6T2G
1.2 V±15 mV
S-11L10B12-M5T1U
S-11L10B12-I6T2G
1.3 V±15 mV
S-11L10B13-M5T1U
S-11L10B13-I6T2G
1.4 V±15 mV
S-11L10B14-M5T1U
S-11L10B14-I6T2G
1.5 V±1.0%
S-11L10B15-M5T1U
S-11L10B15-I6T2G
1.6 V±1.0%
S-11L10B16-M5T1U
S-11L10B16-I6T2G
1.7 V±1.0%
S-11L10B17-M5T1U
S-11L10B17-I6T2G
1.8 V±1.0%
S-11L10B18-M5T1U
S-11L10B18-I6T2G
1.9 V±1.0%
S-11L10B19-M5T1U
S-11L10B19-I6T2G
2.0 V±1.0%
S-11L10B20-M5T1U
S-11L10B20-I6T2G
2.1 V±1.0%
S-11L10B21-M5T1U
S-11L10B21-I6T2G
2.2 V±1.0%
S-11L10B22-M5T1U
S-11L10B22-I6T2G
2.3 V±1.0%
S-11L10B23-M5T1U
S-11L10B23-I6T2G
2.4 V±1.0%
S-11L10B24-M5T1U
S-11L10B24-I6T2G
2.5 V±1.0%
S-11L10B25-M5T1U
S-11L10B25-I6T2G
2.6 V±1.0%
S-11L10B26-M5T1U
S-11L10B26-I6T2G
2.7 V±1.0%
S-11L10B27-M5T1U
S-11L10B27-I6T2G
2.8 V±1.0%
S-11L10B28-M5T1U
S-11L10B28-I6T2G
2.9 V±1.0%
S-11L10B29-M5T1U
S-11L10B29-I6T2G
3.0 V±1.0%
S-11L10B30-M5T1U
S-11L10B30-I6T2G
3.1 V±1.0%
S-11L10B31-M5T1U
S-11L10B31-I6T2G
3.2 V±1.0%
S-11L10B32-M5T1U
S-11L10B32-I6T2G
3.3 V±1.0%
S-11L10B33-M5T1U
S-11L10B33-I6T2G
Please contact our sales office for products with specifications other than the above.
4
Seiko Instruments Inc.
SUPER-LOW OUTPUT VOLTAGE LOW DROPOUT CMOS VOLTAGE REGULATOR
Rev.1.0
_00
S-11L10 Series
3. 2
S-11L10 Series D type
Active “H”
Constant current source pull-down:
Table 3
Output voltage
0.8 V±15 mV
SOT-23-5
S-11L10D08-M5T1U
SNT-6A(H)
S-11L10D08-I6T2G
None
ON / OFF logic:
Remark
S-11L10D09-M5T1U
S-11L10D09-I6T2G
0.9 V±15 mV
1.0 V±15 mV
S-11L10D10-M5T1U
S-11L10D10-I6T2G
1.1 V±15 mV
S-11L10D11-M5T1U
S-11L10D11-I6T2G
1.2 V±15 mV
S-11L10D12-M5T1U
S-11L10D12-I6T2G
1.3 V±15 mV
S-11L10D13-M5T1U
S-11L10D13-I6T2G
1.4 V±15 mV
S-11L10D14-M5T1U
S-11L10D14-I6T2G
1.5 V±1.0%
S-11L10D15-M5T1U
S-11L10D15-I6T2G
1.6 V±1.0%
S-11L10D16-M5T1U
S-11L10D16-I6T2G
1.7 V±1.0%
S-11L10D17-M5T1U
S-11L10D17-I6T2G
1.8 V±1.0%
S-11L10D18-M5T1U
S-11L10D18-I6T2G
1.9 V±1.0%
S-11L10D19-M5T1U
S-11L10D19-I6T2G
2.0 V±1.0%
S-11L10D20-M5T1U
S-11L10D20-I6T2G
2.1 V±1.0%
S-11L10D21-M5T1U
S-11L10D21-I6T2G
2.2 V±1.0%
S-11L10D22-M5T1U
S-11L10D22-I6T2G
2.3 V±1.0%
S-11L10D23-M5T1U
S-11L10D23-I6T2G
2.4 V±1.0%
S-11L10D24-M5T1U
S-11L10D24-I6T2G
2.5 V±1.0%
S-11L10D25-M5T1U
S-11L10D25-I6T2G
2.6 V±1.0%
S-11L10D26-M5T1U
S-11L10D26-I6T2G
2.7 V±1.0%
S-11L10D27-M5T1U
S-11L10D27-I6T2G
2.8 V±1.0%
S-11L10D28-M5T1U
S-11L10D28-I6T2G
2.9 V±1.0%
S-11L10D29-M5T1U
S-11L10D29-I6T2G
3.0 V±1.0%
S-11L10D30-M5T1U
S-11L10D30-I6T2G
3.1 V±1.0%
S-11L10D31-M5T1U
S-11L10D31-I6T2G
3.2 V±1.0%
S-11L10D32-M5T1U
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
