S-812C33AMC-C2NT2G Seiko Instruments, S-812C33AMC-C2NT2G Datasheet - Page 16
![IC REG LDO 50MA 3.3V SOT-23-5](/photos/12/66/126682/s-812c33amc-c2nt2g_sml.jpg)
S-812C33AMC-C2NT2G
Manufacturer Part Number
S-812C33AMC-C2NT2G
Description
IC REG LDO 50MA 3.3V SOT-23-5
Manufacturer
Seiko Instruments
Datasheet
1.S-812C40AMC-C2UT2G.pdf
(53 pages)
Specifications of S-812C33AMC-C2NT2G
Regulator Topology
Positive Fixed
Voltage - Output
3.3V
Voltage - Input
Up to 16V
Voltage - Dropout (typical)
0.23V @ 10mA
Number Of Regulators
1
Current - Output
50mA (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
18 V
Output Voltage
3.3 V
Output Type
Fixed
Dropout Voltage (max)
0.95 V
Output Current
75 mA
Line Regulation
20 mV
Load Regulation
45 mV
Voltage Regulation Accuracy
2 %
Maximum Power Dissipation
600 mW
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
Other names
728-1021-2
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
S-812C33AMC-C2NT2G
Manufacturer:
SII/精工
Quantity:
20 000
16
HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
S-812C Series
6. Temperature coefficient of output voltage
The shadowed area in Figure 15 is the range where V
the temperature coefficient of the output voltage is ±100 ppm/°C.
The ratio of temperature change in output voltage [mV/°C] is calculated from the following equation.
Δ
*1. The ratio of temperature change in output voltage
*2. Specified output voltage
*3. Output voltage temperature coefficient
Δ
V
Ta
OUT
[
mV/
°
C
]
1 *
=
V
OUT
*1. V
(S)
V
V
OUT
OUT(E)
[ ]
V
[V]
OUT(E)
2 *
*1
×
Δ
Ta
is a measured value of output voltage at 25°C.
Figure 15 Ex. S-812C30A Typ.
-40
Δ
Seiko Instruments Inc.
V
•
OUT
V
OUT
⎛
⎜
⎝
ΔTa
[
ppm/
ΔV
25
•
OUT
V
°
C
OUT
OUT
]
3 *
⎞
⎟
⎠
varies in the operating temperature range when
÷
1000
85
+0.30mV/°C
-0.30mV/°C
Ta [°C]
Rev.5.0
_00