S-T111B54MC-OHNTFG Seiko Instruments, S-T111B54MC-OHNTFG Datasheet - Page 19
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S-T111B54MC-OHNTFG
Manufacturer Part Number
S-T111B54MC-OHNTFG
Description
IC REG LDO 150MA 5.4V SOT23-5
Manufacturer
Seiko Instruments
Datasheet
1.S-T111B15MC-OGATFG.pdf
(23 pages)
Specifications of S-T111B54MC-OHNTFG
Regulator Topology
Positive Fixed
Voltage - Output
5.4V
Voltage - Input
Up to 6.5V
Voltage - Dropout (typical)
0.19V @ 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
5.4 V
Output Type
Fixed
Dropout Voltage (max)
0.14 V at 50 mA
Output Current
150 mA
Line Regulation
0.2 % / V
Load Regulation
40 mV
Voltage Regulation Accuracy
1 %
Maximum Power Dissipation
0.3 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
Details
Rev.3.0
(3) Shutdown pin transient response characteristics
S-T111B15 (Ta = 25°C)
V
IN
= 2.5 V, C
–1
_00
5
4
3
2
1
0
-0.4 -0.2
OUT
V
HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR
= 0.47 μF, C
OUT
0
V
0.2 0.4 0.6 0.8 1.0 1.2
ON/OFF
IN
t [ms]
= 1.0 μF, I
OUT
= 100 mA
1.4
1.6
Seiko Instruments Inc.
3
2
1
0
–1
–2
–3
S-T111B30 (Ta = 25°C)
V
IN
= 4.0 V, C
10
–2
8
6
4
2
0
-0.4 -0.2
OUT
V
= 0.47 μF, C
OUT
0
0.2 0.4 0.6 0.8 1.0 1.2
V
ON/OFF
IN
t [ms]
= 1.0 μF, I
OUT
S-T111 Series
= 100 mA
1.4
1.6
6
4
2
0
–2
–4
–6
19