S-1165 Series
www.ablicinc.com
© ABLIC Inc., 2002-2015
HIGH RIPPLE-REJECTION LOW DROPOUT
CMOS VOLTAGE REGULATOR
Rev.4.1
_02
The S-1165 Series is a positive voltage regulator with a low dropout voltage, high-accuracy output voltage, and
low current consumption developed based on CMOS technology.
A built-in low on-resistance transistor provides a low dropout voltage and large output current, and a built-in
overcurrent protection circuit prevents the load current from exceeding the current capacity of the output
transistor. An ON/OFF circuit ensures a long battery life, and a small SOT-23-5 package realizes high-density
mounting.
Features
Output voltage:
Output voltage accuracy:
Dropout voltage:
Current consumption:
Output current:
Ripple rejection:
Built-in overcurrent protection circuit:
Built-in ON/OFF circuit:
Operation temperature range:
Lead-free, Sn 100%, halogen-free
*2
1.5 V to 5.5 V, selectable in 0.1 V step
1.0%
140 mV typ. (3.0 V output product, I
OUT
= 200 mA)
During operation: 35
A
typ., 65
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
70 dB typ. (f = 1.0 kHz)
Limits overcurrent of output transistor.
Ensures long battery life.
Ta =
40°C
to
85°C
*1.
Attention should be paid to the power dissipation of the package when the output current is large.
*2.
Refer to “
Product Name Structure”
for details.
Applications
Constant-voltage power supply for battery-powered device
Constant-voltage power supply for personal communication device
Constant-voltage power supply for home electric appliance
Constant-voltage power supply for cellular phone
Package
SOT-23-5
1
HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR
Rev.4.1
_02
S-1165 Series
Block Diagram
*1
VIN
Overcurrent
protection circuit
VOUT
ON/OFF
ON/OFF
circuit
Reference
voltage circuit
VSS
*1.
Parasitic diode
Figure 1
2
Rev.4.1
_02
HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR
S-1165 Series
Product Name Structure
Users can select the product type, output voltage for the S-1165 Series. Refer to “1.
Product name”
regarding the contents of product name, “2.
Package”
regarding the package drawings and “3.
Product name list”
regarding details of the product name.
1. Product name
S-1165
x
xx
MC
-
xxx
TF
x
Environmental code
U: Lead-free (Sn 100%), halogen-free
G: Lead-free (for details, please contact our sales office)
IC direction in tape specifications
*1
Product name (abbreviation)
*2
Package name (abbreviation)
MC: SOT-23-5
Output voltage
15 to 55
(e.g., when the output voltage is 1.5 V, it is expressed
as 15.)
Product type
*3
A: ON/OFF pin negative logic
B: ON/OFF pin positive logic
1.
Refer to the tape drawing.
2.
Refer to the “Product
name list”.
3.
Refer to “3.
ON/OFF pin”
in “
Operation”.
2. Package
Package Name
SOT-23-5
Drawing Code
Tape
MP005-A-C-SD
Package
MP005-A-P-SD
Reel
MP005-A-R-SD
3
HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR
Rev.4.1
_02
S-1165 Series
3. Product name list
Table 1
Output Voltage
Product Name
1.5V±1.0%
S-1165B15MC-N6ATFx
1.6V±1.0%
S-1165B16MC-N6BTFx
1.7V±1.0%
S-1165B17MC-N6CTFx
1.8V±1.0%
S-1165B18MC-N6DTFx
1.9V±1.0%
S-1165B19MC-N6ETFx
2.0V±1.0%
S-1165B20MC-N6FTFx
2.1V±1.0%
S-1165B21MC-N6GTFx
2.2V±1.0%
S-1165B22MC-N6HTFx
2.3V±1.0%
S-1165B23MC-N6ITFx
2.4V±1.0%
S-1165B24MC-N6JTFx
2.5V±1.0%
S-1165B25MC-N6KTFx
2.6V±1.0%
S-1165B26MC-N6LTFx
2.7V±1.0%
S-1165B27MC-N6MTFx
2.8V±1.0%
S-1165B28MC-N6NTFx
2.9V±1.0%
S-1165B29MC-N6OTFx
3.0V±1.0%
S-1165B30MC-N6PTFx
3.1V±1.0%
S-1165B31MC-N6QTFx
3.2V±1.0%
S-1165B32MC-N6RTFx
3.3V±1.0%
S-1165B33MC-N6STFx
3.4V±1.0%
S-1165B34MC-N6TTFx
3.5V±1.0%
S-1165B35MC-N6UTFx
3.6V±1.0%
S-1165B36MC-N6VTFx
3.7V±1.0%
S-1165B37MC-N6WTFx
3.8V±1.0%
S-1165B38MC-N6XTFx
3.9V±1.0%
S-1165B39MC-N6YTFx
4.0V±1.0%
S-1165B40MC-N6ZTFx
4.1V±1.0%
S-1165B41MC-N7ATFx
4.2V±1.0%
S-1165B42MC-N7BTFx
4.3V±1.0%
S-1165B43MC-N7CTFx
4.4V±1.0%
S-1165B44MC-N7DTFx
4.5V±1.0%
S-1165B45MC-N7ETFx
4.6V±1.0%
S-1165B46MC-N7FTFx
4.7V±1.0%
S-1165B47MC-N7GTFx
4.8V±1.0%
S-1165B48MC-N7HTFx
4.9V±1.0%
S-1165B49MC-N7ITFx
5.0V±1.0%
S-1165B50MC-N7JTFx
5.1V±1.0%
S-1165B51MC-N7KTFx
5.2V±1.0%
S-1165B52MC-N7LTFx
5.3V±1.0%
S-1165B53MC-N7MTFx
5.4V±1.0%
S-1165B54MC-N7NTFx
5.5V±1.0%
S-1165B55MC-N7OTFx
Remark 1.
Please contact our sales office for type A products.
2.
x: G or U
3.
Please select products of environmental code = U for Sn 100%,
halogen-free products.
4
Rev.4.1
_02
HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR
S-1165 Series
Pin Configuration
SOT-23-5
Top view
5
4
Table 2
Pin No.
1
2
3
4
5
Symbol
VIN
VSS
ON/OFF
NC
*1
VOUT
Description
Input voltage pin
GND pin
ON/OFF pin
No connection
Output voltage pin
1
2
3
*1.
The NC pin is electrically open.
The NC pin can be connected to VIN pin or VSS pin.
Figure
2
5
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