S-1112B18MC-L6DTFG Seiko Instruments, S-1112B18MC-L6DTFG Datasheet - Page 13
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S-1112B18MC-L6DTFG
Manufacturer Part Number
S-1112B18MC-L6DTFG
Description
IC REG LDO 150MA 1.8V SOT23-5
Manufacturer
Seiko Instruments
Datasheet
1.S-1112B15MC-L6ATFG.pdf
(30 pages)
Specifications of S-1112B18MC-L6DTFG
Regulator Topology
Positive Fixed
Voltage - Output
1.8V
Voltage - Input
Up to 6.5V
Voltage - Dropout (typical)
0.28V @ 100mA
Number Of Regulators
1
Current - Output
150mA (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
6.5 V
Output Voltage
1.8 V
Output Type
Fixed
Dropout Voltage (max)
0.47 V at 100 mA
Output Current
150 mA
Line Regulation
0.2 % / V
Load Regulation
40 mV
Voltage Regulation Accuracy
1 %
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-1112B18MC-L6DTFG
Manufacturer:
SII/精工
Quantity:
20 000
Part Number:
S-1112B18MC-L6DTFG/L6D
Manufacturer:
SEIKO/精工
Quantity:
20 000
Rev.6.0
7.
The shadowed area in Figure 11 is the range where V
when the temperature coefficient of the output voltage is ±100 ppm/°C.
A change in the temperature of the output voltage [mV/°C] is calculated using the following equation.
Temperatur
HIGH RIPPLE-REJECTION AND LOW DROPOUT CMOS VOLTAGE REGULATOR
*1. Change in temperature of output voltage
*2. Specified output voltage
*3. Output voltage temperature coefficient
Δ
_00
Δ
V
Ta
OUT
[
mV
e
/
coefficien
°
C
]
1 *
=
*1. V
V
OUT(S)
V
t
OUT(E)
of
V
output
OUT(E)
[ ]
OUT
[V]
V
*1
2 *
×
is the value of the output voltage measured at 25°C.
voltage
Δ
Ta
−40
Ex. S-1112/1122B28 Typ.
Δ
Seiko Instruments Inc.
V
•
OUT
V
OUT
⎛
⎜
⎝
Δ
Ta
[
Δ
ppm
Figure 11
V
•
OUT
V
/
OUT
25
°
C
]
3 *
⎞
⎟
⎠
÷
1000
OUT
varies in the operating temperature range
85
+0.28 mV / °C
−0.28 mV / °C
Ta [°C]
S-1112/1122 Series
13