S-818A29AMC-BGJT2G Seiko Instruments, S-818A29AMC-BGJT2G Datasheet - Page 8
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S-818A29AMC-BGJT2G
Manufacturer Part Number
S-818A29AMC-BGJT2G
Description
IC REG LDO 150MA 2.9V SOT23-5
Manufacturer
Seiko Instruments
Datasheet
1.S-818A20AMC-BGAT2G.pdf
(32 pages)
Specifications of S-818A29AMC-BGJT2G
Regulator Topology
Positive Fixed
Voltage - Output
2.9V
Voltage - Input
Up to 10V
Voltage - Dropout (typical)
0.38V @ 60mA
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
10 V
Output Voltage
2.9 V
Output Type
Fixed
Dropout Voltage (max)
0.61 V at 60 mA
Output Current
150 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
*1. V
*2. Output current at which output voltage becomes 95 % of V
*4. Output voltage shift by temperature [mV/°C] is calculated using the following equation.
*5. These figures mean that every part can supply output current at least to these values
8
*3. V
LOW DROPOUT CMOS VOLTAGE REGULATOR
S-818 Series
V
*1. The Input voltage at which output voltage becomes 98 % of V
*1. Temperature change ratio for output voltage
*2. Specified output voltage
*3. Output voltage temperature coefficient
OUT(E)
OUT(S)
drop
Δ
Δ
=V
V
voltage.
Ta
OUT
=Effective output voltage
=Specified output voltage
IN1
i.e., The output voltage when fixing I
*1
[
mV/
−(V
OUT(E)
°
C
]
*1
×0.98)
=
V
OUT(S)
[ ]
V
2 *
×
Δ
Ta
Δ
V
•
Seiko Instruments Inc.
OUT
V
OUT
OUT
(=30 mA) and inputting
[
ppm/
°
C
]
3 *
OUT(E)
÷
1000
after gradually increasing output current.
OUT(E)
VOUT(S)
after gradually decreasing input
+1.0 V.
Rev.3.0
_00