S-1131B50UC-N5JTFG Seiko Instruments, S-1131B50UC-N5JTFG Datasheet - Page 8

• Manufacturer Part Number: S-1131B50UC-N5JTFG
• Description: IC REG LDO 300MA 5.0V SOT89-5
• Manufacturer: Seiko Instruments

Specifications of S-1131B50UC-N5JTFG

• Regulator Topology: Positive Fixed
• Voltage - Output: 5V
• 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: SOT-89-5
• Number Of Outputs: 1
• Polarity: Positive
• Input Voltage Max: 7 V
• Output Voltage: 5 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: Lead free / RoHS Compliant

*1. V
*2. The output current at which the output voltage becomes 95% of V
*3. V
*4. The change in temperature [mV/°C] is calculated using the following equation.
*5. The output current can be at least this value.
8
Output voltage
Output current
Dropout voltage
Line regulation
Load regulation
Output voltage
temperature coefficient
Current consumption
during operation
Input voltage
Ripple rejection
Short-circuit current
Current consumption
during shutdown
Shutdown pin
input voltage “H”
Shutdown pin
input current “H”
Shutdown pin
input current “L”
Shutdown pin
input voltage “L”
HIGH RIPPLE-REJECTION LOW DROPOUT MIDDLE OUTPUT CURRENT CMOS VOLTAGE REGULATOR
S-1131 Series
Electrical Characteristics
V
V
Due to restrictions on the package power dissipation, this value may not be satisfied. Attention should be paid to the power
dissipation of the package when the output current is large.
This specification is guaranteed by design.
OUT(S)
drop
OUT(E)1
OUT(E)2
= V
V
V
*1. The change in temperature of the output voltage
*2. Specified output voltage
*3. Output voltage temperature coefficient
Δ
Δ
OUT3
IN1
: Specified output voltage
V
Ta
: Actual output voltage at the fixed load
: Actual output voltage at the fixed load
IN1
OUT
The output voltage when fixing I
The output voltage when fixing I
Item
is the input voltage at which the output voltage becomes 98% of V
is the output voltage when V
− (V
[
*2
mV/
*1
*3
OUT3
°
C
]
× 0.98)
*1
*4
=
V
OUT(S)
Δ
Δ
V
Ta
Δ
[ ]
Symbol
V
V
Δ
ΔV
V
IN
V
OUT(E)1
OUT(E)2
V
I
V
RR
I
V
I
I
V
V
OUT
short
I
I
•
SS1
SS2
•
drop
SH
OUT1
OUT2
SL
2 *
SH
OUT
SL
IN
V
V
×
OUT
OUT
Δ
Ta
Δ
IN
V
V
V
I
V
I
V
1.0 mA ≤ I
V
−40°C ≤ Ta ≤ 85°C
V
no load
V
ΔV
V
V
V
no load
V
V
V
V
V
OUT
OUT
OUT
OUT
•
IN
IN
IN
OUT(S)
IN
IN
IN
IN
IN
OUT
IN
IN
IN
IN
IN
= V
OUT
rip
V
= V
= V
= V
= V
= V
= V
= V
= V
= V
= V
= 6.5 V, V
= 6.5 V, V
≥ V
= 80 mA
= 100 mA
(= 80 mA) and inputting V
(= 30 mA) and inputting V
OUT
= 0.5 Vrms, I
= 0 V
OUT(S)
OUT(S)
OUT(S)
OUT(S)
OUT(S)
OUT(S)
OUT(S)
OUT(S)
OUT(S)
OUT(S)
OUT(S)
+ 0.5 V ≤ V
OUT(S)
[
ppm/
OUT
Seiko Instruments Inc.
+ 1.0 V and I
+ 1.0 V, I
+ 1.0 V, I
+ 1.0 V,
+ 1.0 V, I
+ 1.0 V, ON/OFF pin = ON,
+ 1.0 V, f = 1.0 kHz,
+ 1.0 V, ON/OFF pin = ON,
+ 1.0 V, ON/OFF pin = OFF,
+ 1.0 V, R
+ 1.0 V, R
+ 1.0 V
ON/OFF
ON/OFF
°
≤ 80 mA
C
]
3 *
OUT
IN
Table 6
Conditions
= 6.5 V
= 0 V
÷
≤ 6.5 V,
V
V
V
V
V
V
V
2.2 V ≤ V
2.6 V ≤ V
3.4 V ≤ V
OUT
OUT
OUT
= 80 mA
1000
OUT(S)
OUT(S)
OUT(S)
OUT(S)
OUT(S)
OUT(S)
OUT(S)
L
L
⎯
= 1.0 kΩ
= 1.0 kΩ
OUT
= 10 mA,
= 30 mA
= 80 mA
OUT(E)1
= 1.5 V
= 1.6 V
= 1.7 V
= 1.8 V
= 1.9 V
= 2.0 V
= 2.1 V
= 100 mA.
OUT(S)
OUT(S)
OUT(S)
OUT(S)
OUT(S)
after gradually increasing the output current.
≤ 2.5 V
≤ 3.3 V
≤ 5.5 V
+ 1.0 V
OUT3
+ 1.0 V
after gradually decreasing the input voltage.
(Ta = 25°C unless otherwise specified)
V
V
× 0.99
× 0.98
300
Min.
−0.1
−0.1
OUT(S)
OUT(S)
2.0
1.5
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
*5
V
V
±100
Typ.
1.00
0.90
0.80
0.70
0.60
0.50
0.40
0.30
0.25
0.20
0.05
OUT(S)
OUT(S)
450
0.1
20
35
70
⎯
⎯
⎯
⎯
⎯
⎯
V
V
× 1.01
× 1.02
Max.
1.05
0.95
0.85
0.75
0.65
0.60
0.55
0.49
0.34
0.28
OUT(S)
OUT(S)
0.2
6.5
1.0
0.3
0.1
0.1
40
65
⎯
⎯
⎯
⎯
⎯
Rev.4.0
% / V
ppm
Unit
/ °C
mA
mV
mA
μA
dB
μA
μA
μA
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
Circuit
Test
_00
⎯
1
1
3
1
1
1
1
1
1
1
1
1
1
1
1
1
2
5
3
2
4
4
4
4