S-1172B18-E6T1G Seiko Instruments, S-1172B18-E6T1G Datasheet - Page 21
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S-1172B18-E6T1G
Manufacturer Part Number
S-1172B18-E6T1G
Description
Low Dropout (LDO) Regulators Linear LDO reg Hi 70uA Iq 1000mA Iout
Manufacturer
Seiko Instruments
Datasheet
1.S-1172B18-E6T1G.pdf
(35 pages)
Specifications of S-1172B18-E6T1G
Polarity
Positive
Input Voltage Max
6 V
Output Voltage
1.8 V
Output Type
Fixed
Dropout Voltage (max)
3 V at 300 mA
Output Current
1000 mA
Load Regulation
15 mV
Voltage Regulation Accuracy
1 %
Maximum Power Dissipation
1900 mW
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Package / Case
HSOP-6
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
S-1172B18-E6T1G
Manufacturer:
SEIKO/精工
Quantity:
20 000
(7) Ripple Rejection (Ta = 25°C)
Rev.2.0
S-1172B10
S-1172B50
100
100
80
60
40
20
80
60
40
20
_00
0
0
10
10
100
100
HIGH RIPPLE-REJECTION LOW DROPOUT HIGH OUTPUT CURRENT CMOS VOLTAGE REGULATOR
Frequency [Hz]
Frequency [Hz]
V
V
1K
1K
IN
IN
= 2.0 V, C
= 5.5 V, C
I
I
OUT
OUT
10K
10K
100 mA
100 mA
= 1 mA
= 1 mA
30 mA
30 mA
OUT
OUT
100K
100K
= 4.7 μF
= 4.7 μF
Seiko Instruments Inc.
1M
1M
S-1172B30
100
80
60
40
20
0
10
100
Frequency [Hz]
V
1K
IN
= 4.0 V, C
I
OUT
10K
100 mA
= 1 mA
30 mA
S-1172 Series
OUT
100K
= 4.7 μF
1M
21