S-1142A50I-E6T1U Seiko Instruments, S-1142A50I-E6T1U Datasheet - Page 22

• Manufacturer Part Number: S-1142A50I-E6T1U
• Description: IC REG LDO 5V 0.2A HSOP6
• Manufacturer: Seiko Instruments

Specifications of S-1142A50I-E6T1U

• Regulator Topology: Positive Fixed
• Voltage - Output: 5V
• Voltage - Input: Up to 50V
• Voltage - Dropout (typical): 0.5V @ 200mA
• Number Of Regulators: 1
• Current - Output: 200mA (Min)
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 6-SOIC variation (0.154", 3.9mm), 4 Leads + 2 Fins
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -
• Other names: 728-1060-2

22
HIGH-WITHSTAND VOLTAGE LOW CURRENT CONSUMPTION LOW DROPOUT CMOS VOLTAGE REGULATOR
S-1142 Series
S-1142B20
S-1142BC0
S-1142B20
S-1142BC0
(7) Current Consumption during Operation vs. Output Current (Ta = +25°C)
(8) Ripple Rejection (Ta = +25°C)
160
140
120
100
160
140
120
100
80
60
40
20
80
60
40
20
80
70
60
50
40
30
20
10
60
50
40
30
20
10
0
0
0
0
10
10
0
0
25
25
100
100
50
50
Frequency [Hz]
Frequency [Hz]
V
V
1k
1k
I
I
IN
IN
OUT
OUT
= 13.5 V, C
= 13.5 V, C
75
75
I
V
V
OUT
[mA]
[mA]
I
OUT
IN
IN
10k
10k
100 mA
= 13.5 V
= 20.0 V
= 1 mA
100 mA
30 mA
= 1 mA
100
100
30 mA
13.0 V
3.0 V
L
L
100k
100k
= 0.1 μF
= 0.1 μF
125
125
Seiko Instruments Inc.
150
150
1M
1M
S-1142B50
S-1142B50
160
140
120
100
80
60
40
20
70
60
50
40
30
20
10
0
0
10
0
25
100
50
Frequency [Hz]
V
1k
I
IN
OUT
= 13.5 V, C
75
V
[mA]
I
OUT
IN
10k
= 13.5 V
100 mA
= 1 mA
100
30 mA
6.0 V
L
100k
= 0.1 μF
125
Rev.2.0
150
1M
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