S-1315 Series
www.ablicinc.com
© ABLIC Inc., 2011-2016
LOW CURRENT CONSUMPTION OUTPUT CAPACITOR-LESS
CMOS VOLTAGE REGULATOR
Rev.1.3
_01
The S-1315 Series, developed by using the CMOS technology, is a positive voltage regulator IC of 200 mA output current
which has low dropout voltage, high-accuracy output voltage and low current consumption. The S-1315 Series enables high
density mounting due to output capacitor-less.
The current consumption is extremely low as 7
A
typ., and even without an output capacitor, it realizes high-speed
response.
It also has high-accuracy output voltage of
1.0%.
Features
1.0 V to 4.2 V, selectable in 0.05 V step
1.4 V to 5.5 V
1.0%
(1.0 V to 1.45 V output product:
15
mV)
224 mV typ. (3.0 V output product, I
OUT
= 200 mA)
During operation:
7
A
typ., 13
A
max.
During power-off:
0.1
A
typ., 1.0
A
max.
Possible to output 200 mA (V
IN
V
OUT(S)
1.0 V)
*1
Output current:
Input and output capacitors:
A ceramic capacitor of 0.1
F
or more can be used for the input capacitor.
Output capacitor is unnecessary, or a ceramic capacitor of 10
F
or less
can be used.
Ripple rejection:
65 dB typ. (1.0 V output product, f = 1.0 kHz)
60 dB typ. (2.8 V output product, f = 1.0 kHz)
Built-in overcurrent protection circuit:
Limits overcurrent of output transistor.
Built-in ON / OFF circuit:
Ensures long battery life.
Constant current source pull-down is selectable.
Discharge shunt function is selectable.
Operation temperature range:
Ta =
40°C
to
85°C
Lead-free (Sn 100%), halogen-free
*1.
Attention should be paid to the power dissipation of the package when the output current is large.
Output voltage:
Input voltage:
Output voltage accuracy:
Dropout voltage:
Current consumption:
Applications
Constant-voltage power supply for battery-powered device
Constant-voltage power supply for communication device
Constant-voltage power supply for mobile phone
Constant-voltage power supply for module
Packages
SOT-23-5
HSNT-6 (1212)
1
LOW CURRENT CONSUMPTION OUTPUT CAPACITOR-LESS CMOS VOLTAGE REGULATOR
S-1315 Series
Block Diagrams
1.
S-1315 Series A type
*1
Rev.1.3
_01
VIN
Overcurrent
protection circuit
VOUT
Function
ON / OFF logic
Discharge shunt
function
Constant current
source pull-down
Status
Active "H"
Available
Available
ON / OFF
ON / OFF circuit
Reference
voltage circuit
*1
VSS
*1.
Parasitic diode
Figure 1
2.
S-1315 Series B type
*1
VIN
Overcurrent
protection circuit
VOUT
Function
ON / OFF logic
Discharge shunt
function
Constant current
source pull-down
Status
Active "H"
Available
Unavailable
ON / OFF
ON / OFF circuit
Reference
voltage circuit
*1
VSS
*1.
Parasitic diode
Figure 2
2
Rev.1.3
_01
3.
LOW CURRENT CONSUMPTION OUTPUT CAPACITOR-LESS CMOS VOLTAGE REGULATOR
S-1315 Series
S-1315 Series C type
*1
VIN
Overcurrent
protection circuit
VOUT
Function
ON / OFF logic
Discharge shunt
function
Constant current
source pull-down
Status
Active "H"
Unavailable
Available
ON / OFF
ON / OFF circuit
Reference
voltage circuit
VSS
*1.
Parasitic diode
Figure 3
4.
S-1315 Series D type
*1
VIN
Overcurrent
protection circuit
VOUT
Function
ON / OFF logic
Discharge shunt
function
Constant current
source pull-down
Status
Active "H"
Unavailable
Unavailable
ON / OFF
ON / OFF circuit
Reference
voltage circuit
VSS
*1.
Parasitic diode
Figure 4
3
LOW CURRENT CONSUMPTION OUTPUT CAPACITOR-LESS CMOS VOLTAGE REGULATOR
S-1315 Series
Product Name Structure
Rev.1.3
_01
Users can select the product type, output voltage, and package type for the S-1315 Series. Refer to "1.
Product
name"
regarding the contents of product name, "2.
Function list of product types"
regarding the product type,
"3.
Packages"
regarding the package drawings, "4.
Product name lists"
regarding details of the product name.
1.
Product name
S-1315
x
xx
-
xxxx
U
3
Environmental code
U:
Lead-free (Sn 100%), halogen-free
Package abbreviation and IC packing specifications
M5T1: SOT-23-5, Tape
A6T2: HSNT-6 (1212), Tape
*1
Output voltage
*2
10 to 42
(e.g., when the output voltage is 1.0 V, it is expressed as 10.)
Product type
*3
A to D
*1.
*2.
*3.
Refer to the tape drawing.
If you request the product which has 0.05 V step, contact our sales office.
Refer to "2.
Function list of product types".
2.
Function list of product types
Table 1
Product Type
A
B
C
D
ON / OFF Logic
Active "H"
Active "H"
Active "H"
Active "H"
Discharge Shunt Function
Available
Available
Unavailable
Unavailable
Constant Current Source Pull-down
Available
Unavailable
Available
Unavailable
3.
Packages
Table 2
Package Drawing Codes
Tape
MP005-A-C-SD
PM006-A-C-SD
Reel
MP005-A-R-SD
PM006-A-R-SD
Land
PM006-A-L-SD
Package Name
SOT-23-5
HSNT-6 (1212)
Dimension
MP005-A-P-SD
PM006-A-P-SD
4
Rev.1.3
_01
4.
LOW CURRENT CONSUMPTION OUTPUT CAPACITOR-LESS CMOS VOLTAGE REGULATOR
S-1315 Series
Product name lists
4. 1
S-1315 Series A type
ON / OFF logic:
Discharge shunt function:
Active "H"
Available
Constant current source pull-down: Available
Table 3
Output Voltage
1.0 V
15 mV
1.1 V
15 mV
1.2 V
15 mV
1.3 V
15 mV
1.4 V
15 mV
1.5 V
1.0%
1.6 V
1.0%
1.7 V
1.0%
1.8 V
1.0%
1.85 V
1.0%
1.9 V
1.0%
2.0 V
1.0%
2.1 V
1.0%
2.2 V
1.0%
2.3 V
1.0%
2.4 V
1.0%
2.5 V
1.0%
2.6 V
1.0%
2.7 V
1.0%
2.8 V
1.0%
2.85 V
1.0%
2.9 V
1.0%
3.0 V
1.0%
3.1 V
1.0%
3.2 V
1.0%
3.3 V
1.0%
3.4 V
1.0%
3.5 V
1.0%
3.6V
1.0%
3.7V
1.0%
3.8V
1.0%
3.9V
1.0%
4.0 V
1.0%
4.1 V
1.0%
4.2 V
1.0%
Remark
SOT-23-5
S-1315A10-M5T1U3
S-1315A11-M5T1U3
S-1315A12-M5T1U3
S-1315A13-M5T1U3
S-1315A14-M5T1U3
S-1315A15-M5T1U3
S-1315A16-M5T1U3
S-1315A17-M5T1U3
S-1315A18-M5T1U3
S-1315A1J-M5T1U3
S-1315A19-M5T1U3
S-1315A20-M5T1U3
S-1315A21-M5T1U3
S-1315A22-M5T1U3
S-1315A23-M5T1U3
S-1315A24-M5T1U3
S-1315A25-M5T1U3
S-1315A26-M5T1U3
S-1315A27-M5T1U3
S-1315A28-M5T1U3
S-1315A2J-M5T1U3
S-1315A29-M5T1U3
S-1315A30-M5T1U3
S-1315A31-M5T1U3
S-1315A32-M5T1U3
S-1315A33-M5T1U3
S-1315A34-M5T1U3
S-1315A35-M5T1U3
S-1315A36-M5T1U3
S-1315A37-M5T1U3
S-1315A38-M5T1U3
S-1315A39-M5T1U3
S-1315A40-M5T1U3
S-1315A41-M5T1U3
S-1315A42-M5T1U3
HSNT-6 (1212)
S-1315A10-A6T2U3
S-1315A11-A6T2U3
S-1315A12-A6T2U3
S-1315A13-A6T2U3
S-1315A14-A6T2U3
S-1315A15-A6T2U3
S-1315A16-A6T2U3
S-1315A17-A6T2U3
S-1315A18-A6T2U3
S-1315A1J-A6T2U3
S-1315A19-A6T2U3
S-1315A20-A6T2U3
S-1315A21-A6T2U3
S-1315A22-A6T2U3
S-1315A23-A6T2U3
S-1315A24-A6T2U3
S-1315A25-A6T2U3
S-1315A26-A6T2U3
S-1315A27-A6T2U3
S-1315A28-A6T2U3
S-1315A2J-A6T2U3
S-1315A29-A6T2U3
S-1315A30-A6T2U3
S-1315A31-A6T2U3
S-1315A32-A6T2U3
S-1315A33-A6T2U3
S-1315A34-A6T2U3
S-1315A35-A6T2U3
S-1315A36-A6T2U3
S-1315A37-A6T2U3
S-1315A38-A6T2U3
S-1315A39-A6T2U3
S-1315A40-A6T2U3
S-1315A41-A6T2U3
S-1315A42-A6T2U3
Please contact our sales office for products with specifications other than the above.
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