S-1131B54UA-N5NTFG Seiko Instruments, S-1131B54UA-N5NTFG Datasheet - Page 6
![IC REG LDO 300MA 5.4V SOT89-3](/photos/12/63/126323/s-812c50aua-c3et2g_sml.jpg)
S-1131B54UA-N5NTFG
Manufacturer Part Number
S-1131B54UA-N5NTFG
Description
IC REG LDO 300MA 5.4V SOT89-3
Manufacturer
Seiko Instruments
Datasheet
1.S-1131B15UA-N4ATFG.pdf
(30 pages)
Specifications of S-1131B54UA-N5NTFG
Regulator Topology
Positive Fixed
Voltage - Output
5.4V
Voltage - Input
Up to 6.5V
Voltage - Dropout (typical)
0.2V @ 100mA
Number Of Regulators
1
Current - Output
300mA (Min)
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
SC-62, SOT-89, TO-243 (3 Leads + Tab)
Number Of Outputs
1
Polarity
Positive
Input Voltage Max
6.5 V
Output Voltage
5.4 V
Output Type
Fixed
Dropout Voltage (max)
0.28 V at 100 mA
Output Current
300 mA
Line Regulation
0.2 % / V
Load Regulation
40 mV
Voltage Regulation Accuracy
1 %
Maximum Power Dissipation
0.5 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
6
HIGH RIPPLE-REJECTION LOW DROPOUT MIDDLE OUTPUT CURRENT CMOS VOLTAGE REGULATOR
S-1131 Series
Pin Configuration
1
5
1
SOT-89-3
SOT-89-5
Top view
Top view
Figure 3
Figure 4
2
2
4
3
3
*1. The NC pin is electrically open.
Pin No.
Pin No.
The NC pin can be connected to VIN or VSS.
1
2
3
1
2
3
4
5
Seiko Instruments Inc.
ON/OFF
Symbol
Symbol
VOUT
VOUT
NC
VSS
VSS
VIN
VIN
*1
Table 2
Table 3
Output voltage pin
Output voltage pin
Input voltage pin
Input voltage pin
No connection
Shutdown pin
Description
Description
GND pin
GND pin
Rev.4.0
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