S-818 Series
www.ablic.com
www.ablicinc.com
© ABLIC Inc., 2000-2015
LOW DROPOUT CMOS VOLTAGE REGULATOR
Rev.3.1
_02
The S-818 Series is a positive voltage regulator developed by CMOS technology and featured by low dropout
voltage, high output voltage accuracy and low current consumption.
Built-in low on-resistance transistor provides low dropout voltage and large output current. A ceramic
capacitor of 2
F
or more can be used as an output capacitor. An ON/OFF circuit ensures long battery life.
The SOT-23-5 miniaturized package and the SOT-89-5 package are recommended for configuring portable
devices and large output current applications, respectively.
Features
Output voltage:
Output voltage accuracy:
Dropout voltage:
Current consumption:
2.0 V to 6.0 V, selectable in 0.1 V step
2.0%
170 mV typ. (5.0 V output product, I
OUT
= 60 mA)
During operation: 30
A
typ., 40
A
max.
During power-off: 100 nA typ., 500 nA max.
Output current:
Possible to output 200 mA (3.0 V output product, V
IN
= 4 V)
*1
Possible to output 300 mA (5.0 V output product, V
IN
= 6 V)
*1
Output capacitor:
A ceramic capacitor of 2
F
or more can be used.
Built-in ON/OFF circuit:
Ensures long battery life.
Operation temperature range: Ta =
40C
to
85C
Lead-free, Sn 100%, halogen-free
*2
*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, personal communication device and home
electric appliance
Packages
SOT-23-5
SOT-89-5
1
LOW DROPOUT CMOS VOLTAGE REGULATOR
S-818 Series
Block Diagram
*1
Rev.3.1
_02
VIN
VOUT
ON/OFF
ON/OFF
circuit
Reference
voltage
VSS
*1.
Parasitic diode
Figure 1
2
Rev.3.1
_02
Product Name Structure
1. Product name
LOW DROPOUT CMOS VOLTAGE REGULATOR
S-818 Series
S-818
x
xx
A
xx
-
xxx
T2
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 code
*2
Package code
*2
MC : SOT-23-5
UC : SOT-89-5
Output voltage
20 to 60
(e.g., When the output voltage is 2.0 V,
it is expressed as 20.)
Product type
*3
A: ON/OFF pin positive logic
B: ON/OFF pin negative logic
*1.
Refer to the tape drawing.
*2.
Refer to the “Table
1”
under the “3.
Product name list”.
*3.
Refer to “3.
ON/OFF pin”
in the “
Operation”.
2. Package
Package Name
SOT-23-5
SOT-89-5
Drawing Code
Tape
MP005-A-C-SD
UP005-A-C-SD
Package
MP005-A-P-SD
UP005-A-P-SD
Reel
MP005-A-R-SD
UP005-A-R-SD
3
LOW DROPOUT CMOS VOLTAGE REGULATOR
S-818 Series
3. Product name list
Table 1
Rev.3.1
_02
Output Voltage
SOT-23-5
SOT-89-5
2.0 V±2.0%
S-818A20AMC-BGAT2x
S-818A20AUC-BGAT2x
2.1 V±2.0%
S-818A21AMC-BGBT2x
S-818A21AUC-BGBT2x
2.2 V±2.0%
S-818A22AMC-BGCT2x
S-818A22AUC-BGCT2x
2.3 V±2.0%
S-818A23AMC-BGDT2x
S-818A23AUC-BGDT2x
2.4 V±2.0%
S-818A24AMC-BGET2x
S-818A24AUC-BGET2x
2.5 V±2.0%
S-818A25AMC-BGFT2x
S-818A25AUC-BGFT2x
2.6 V±2.0%
S-818A26AMC-BGGT2x
S-818A26AUC-BGGT2x
2.7 V±2.0%
S-818A27AMC-BGHT2x
S-818A27AUC-BGHT2x
2.8 V±2.0%
S-818A28AMC-BGIT2x
S-818A28AUC-BGIT2x
2.9 V±2.0%
S-818A29AMC-BGJT2x
S-818A29AUC-BGJT2x
3.0 V±2.0%
S-818A30AMC-BGKT2x
S-818A30AUC-BGKT2x
3.1 V±2.0%
S-818A31AMC-BGLT2x
S-818A31AUC-BGLT2x
3.2 V±2.0%
S-818A32AMC-BGMT2x
S-818A32AUC-BGMT2x
3.3 V±2.0%
S-818A33AMC-BGNT2x
S-818A33AUC-BGNT2x
3.4 V±2.0%
S-818A34AMC-BGOT2x
S-818A34AUC-BGOT2x
3.5 V±2.0%
S-818A35AMC-BGPT2x
S-818A35AUC-BGPT2x
3.6 V±2.0%
S-818A36AMC-BGQT2x
S-818A36AUC-BGQT2x
3.7 V±2.0%
S-818A37AMC-BGRT2x
S-818A37AUC-BGRT2x
3.8 V±2.0%
S-818A38AMC-BGST2x
S-818A38AUC-BGST2x
3.9 V±2.0%
S-818A39AMC-BGTT2x
S-818A39AUC-BGTT2x
4.0 V±2.0%
S-818A40AMC-BGUT2x
S-818A40AUC-BGUT2x
4.1 V±2.0%
S-818A41AMC-BGVT2x
S-818A41AUC-BGVT2x
4.2 V±2.0%
S-818A42AMC-BGWT2x
S-818A42AUC-BGWT2x
4.3 V±2.0%
S-818A43AMC-BGXT2x
S-818A43AUC-BGXT2x
4.4 V±2.0%
S-818A44AMC-BGYT2x
S-818A44AUC-BGYT2x
4.5 V±2.0%
S-818A45AMC-BGZT2x
S-818A45AUC-BGZT2x
4.6 V±2.0%
S-818A46AMC-BHAT2x
S-818A46AUC-BHAT2x
4.7 V±2.0%
S-818A47AMC-BHBT2x
S-818A47AUC-BHBT2x
4.8 V±2.0%
S-818A48AMC-BHCT2x
S-818A48AUC-BHCT2x
4.9 V±2.0%
S-818A49AMC-BHDT2x
S-818A49AUC-BHDT2x
5.0 V±2.0%
S-818A50AMC-BHET2x
S-818A50AUC-BHET2x
5.1 V±2.0%
S-818A51AMC-BHFT2x
S-818A51AUC-BHFT2x
5.2 V±2.0%
S-818A52AMC-BHGT2x
S-818A52AUC-BHGT2x
5.3 V±2.0%
S-818A53AMC-BHHT2x
S-818A53AUC-BHHT2x
5.4 V±2.0%
S-818A54AMC-BHIT2x
S-818A54AUC-BHIT2x
5.5 V±2.0%
S-818A55AMC-BHJT2x
S-818A55AUC-BHJT2x
5.6 V±2.0%
S-818A56AMC-BHKT2x
S-818A56AUC-BHKT2x
5.7 V±2.0%
S-818A57AMC-BHLT2x
S-818A57AUC-BHLT2x
5.8 V±2.0%
S-818A58AMC-BHMT2x
S-818A58AUC-BHMT2x
5.9 V±2.0%
S-818A59AMC-BHNT2x
S-818A59AUC-BHNT2x
6.0 V±2.0%
S-818A60AMC-BHOT2x
S-818A60AUC-BHOT2x
Remark 1.
Please contact our sales office for type B products.
2.
x: G or U
3.
Please select products of environmental code = U for Sn 100%, halogen-free products.
4
Rev.3.1
_02
Pin Configurations
SOT-23-5
Top view
5
4
LOW DROPOUT CMOS VOLTAGE REGULATOR
S-818 Series
Table 2
Pin No.
Symbol
Pin description
1
VIN
Input voltage pin
2
VSS
GND pin
3
ON/OFF
ON/OFF pin
*1
NC
No connection
4
5
VOUT
Output voltage pin
*1.
The NC pin is electrically open.
The NC pin can be connected to VIN pin or VSS
pin.
1
2
3
Figure 2
SOT-89-5
Top view
5
4
Table 3
Pin No.
Symbol
Pin description
1
VOUT
Output voltage pin
2
VSS
GND pin
*1
3
NC
No connection
ON/OFF
ON/OFF pin
4
VIN
Input voltage pin
5
*1.
The NC pin is electrically open.
The NC pin can be connected to VIN pin or VSS
pin.
1
2
3
Figure 3
5
