S-818A40AMC-BGUT2G Seiko Instruments, S-818A40AMC-BGUT2G Datasheet - Page 16
![no-image](/images/manufacturer_photos/0/5/590/seiko_instruments_sml.jpg)
S-818A40AMC-BGUT2G
Manufacturer Part Number
S-818A40AMC-BGUT2G
Description
IC REG LDO 250MA 4V SOT23-5
Manufacturer
Seiko Instruments
Datasheet
1.S-818A20AMC-BGAT2G.pdf
(32 pages)
Specifications of S-818A40AMC-BGUT2G
Regulator Topology
Positive Fixed
Voltage - Output
4V
Voltage - Input
Up to 10V
Voltage - Dropout (typical)
0.2V @ 60mA
Number Of Regulators
1
Current - Output
250mA (Min)
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
SOT-23-5, SC-74A, SOT-25
Number Of Outputs
1
Polarity
Positive
Input Voltage Max
10 V
Output Voltage
4 V
Output Type
Fixed
Dropout Voltage (max)
0.26 V
Output Current
250 mA
Line Regulation
0.2 % / V
Load Regulation
50 mV
Voltage Regulation Accuracy
2 %
Maximum Power Dissipation
0.6 W
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Limit (min)
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
S-818A40AMC-BGUT2G
Manufacturer:
SEIKO/精工
Quantity:
20 000
3. Maximum output current (I
S-818A20A
S-818A20A
16
S-818A50A
4. Dropout voltage (V
S-818A50A
LOW DROPOUT CMOS VOLTAGE REGULATOR
S-818 Series
0.8
0.6
0.4
0.2
0.0
2000
1500
1000
2000
1500
1000
0.8
0.6
0.4
0.2
0.0
500
500
0
0
0
0
0
0
Ta=−40 °C
100
Ta=−40 °C
50
2
2
25 °C
85 °C
drop
200
100
85 °C
) vs. Output current (I
I
4
OUT
I
4
OUT
V
V
IN
300
IN
150
[mA]
OUTmax
[mA]
[V]
[V]
25 °C
6
6
400
200
25 °C
85 °C
25 °C
Ta=−40 °C
) vs. Input voltage (V
Ta=−40 °C
500
250
8
8
85 °C
Seiko Instruments Inc.
600
300
10
10
OUT
)
S-818A30A
S-818A30A
Remark In determining necessary output current,
IN
)
2000
1500
1000
0.8
0.6
0.4
0.2
0.0
consider the following parameters:
1. Output current value in the “ Electrical
2. Power dissipation of the package
500
0
Characteristics” and footnote *5.
0
0
2
Ta=−40 °C
100
85 °C
I
4
OUT
V
200
IN
[mA]
[V]
6
25 °C
25 °C
Ta=−40 °C
300
85 °C
Rev.3.0
8
400
10
_00