S-1317 Series
www.ablic.com
www.ablicinc.com
© ABLIC Inc., 2016
5.5 V INPUT, 100 mA CMOS VOLTAGE REGULATOR
WITH 0.35
A
SUPER LOW CURRENT CONSUMPTION
Rev.1.0
_01
The S-1317 Series, developed by using the CMOS technology, is a positive voltage regulator IC, which features super low
current consumption and low dropout voltage. This IC has low current consumption of 0.35
A
typ. and high-accuracy output
voltage of
1.0%.
It is most suitable for use in portable equipment and battery-powered devices.
Features
Output voltage:
Input voltage:
Output voltage accuracy:
Dropout voltage:
Current consumption during operation:
Output current:
Input capacitor:
Output capacitor:
Built-in overcurrent protection circuit:
Operation temperature range:
Lead-free (Sn 100%), halogen-free
1.0 V to 3.5 V, selectable in 0.05 V step
1.5 V to 5.5 V
1.0%
(1.0 V to 1.45 V output product:
15
mV) (Ta =
25°C)
20 mV typ. (2.5 V output product, at I
OUT
= 10 mA) (Ta =
25°C)
0.35
A
typ. (Ta =
25°C)
Possible to output 100 mA (at V
IN
V
OUT(S)
1.0
V)
*1
A ceramic capacitor can be used. (1.0
F
or more)
A ceramic capacitor can be used. (1.0
F
to 100
F)
Limits overcurrent of output transistor.
Ta =
40°C
to
85°C
*1.
Please make sure that the loss of the IC will not exceed the power dissipation when the output current is large.
Applications
Constant-voltage power supply for battery-powered device
Constant-voltage power supply for portable communication device, digital camera, and digital audio player
Constant-voltage power supply for home electric appliance
Packages
SOT-23-5
HSNT-4(1010)
1
5.5 V INPUT, 100 mA CMOS VOLTAGE REGULATOR WITH 0.35
A
SUPER LOW CURRENT CONSUMPTION
Rev.1.0
_01
S-1317 Series
Block Diagram
*1
VIN
VOUT
Overcurrent
protection circuit
Reference
voltage circuit
VSS
*1.
Parasitic diode
Figure 1
2
5.5 V INPUT, 100 mA
CMOS VOLTAGE REGULATOR WITH
0.35
A
SUPER LOW CURRENT CONSUMPTION
Rev.1.0
_01
S-1317 Series
Product Name Structure
Users can select output voltage and package type for the S-1317 Series. Refer to "1.
Product name"
regarding the
contents of product name, "2.
Packages"
regarding the package drawings and "3.
Product name list"
regarding
details of the product name.
1.
Product name
S-1317
A xx
-
xxxx
U
4
Environmental code
U:
Lead-free (Sn 100%), halogen-free
Package abbreviation and IC packing specifications
*1
M5T1: SOT-23-5, Tape
A4T2: HSNT-4(1010), Tape
Output voltage
*2
10 to 35
(e.g., when the output voltage is 1.0 V, it is expressed as 10.)
Product type
*1.
*2.
Refer to the tape drawing.
Contact our sales office when the product which has 0.05 V step is necessary.
2.
Packages
Table 1
Package Drawing Codes
Tape
MP005-A-C-SD
PL004-A-C-SD
Reel
MP005-A-R-SD
PL004-A-R-SD
Land
PL004-A-L-SD
Package Name
SOT-23-5
HSNT-4(1010)
Dimension
MP005-A-P-SD
PL004-A-P-SD
3
5.5 V INPUT, 100 mA CMOS VOLTAGE REGULATOR WITH 0.35
A
SUPER LOW CURRENT CONSUMPTION
Rev.1.0
_01
S-1317 Series
3.
Product name list
Table 2
Output Voltage
SOT-23-5
HSNT-4(1010)
1.0 V
15 mV
S-1317A10-M5T1U4
S-1317A10-A4T2U4
1.2 V
15 mV
S-1317A12-M5T1U4
S-1317A12-A4T2U4
1.8 V
1.0%
S-1317A18-M5T1U4
S-1317A18-A4T2U4
2.5 V
1.0%
S-1317A25-M5T1U4
S-1317A25-A4T2U4
3.0 V
1.0%
S-1317A30-M5T1U4
S-1317A30-A4T2U4
Remark
Please contact our sales office for products with specifications other than the above.
4
5.5 V INPUT, 100 mA
CMOS VOLTAGE REGULATOR WITH
0.35
A
SUPER LOW CURRENT CONSUMPTION
Rev.1.0
_01
S-1317 Series
Pin Configurations
1.
SOT-23-5
Table 3
Top view
5
4
1 2 3
Pin No.
1
2
3
4
5
Symbol
VIN
VSS
NC
*1
NC
*1
VOUT
Description
Input voltage pin
GND pin
No connection
No connection
Output voltage pin
Figure 2
*1.
The NC pin is electrically open.
The NC pin can be connected to the VIN pin or the VSS pin.
2.
HSNT-4(1010)
Table 4
Top view
1
2
4
3
Bottom view
4
3
1
2
*1
Pin No.
1
2
3
4
Symbol
VOUT
VSS
NC
*2
VIN
Description
Output voltage pin
GND pin
No connection
Input voltage pin
Figure 3
*1.
Connect the heat sink of backside at shadowed area to the board, and set electric potential open or GND.
However, do not use it as the function of electrode.
*2.
The NC pin is electrically open.
The NC pin can be connected to the VIN pin or the VSS pin.
5
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