S-1142B30I-E6T1U Seiko Instruments, S-1142B30I-E6T1U Datasheet - Page 27

• Manufacturer Part Number: S-1142B30I-E6T1U
• Description: IC REG LDO 3V 0.2A HSOP6
• Manufacturer: Seiko Instruments

Specifications of S-1142B30I-E6T1U

• Regulator Topology: Positive Fixed
• Voltage - Output: 3V
• Voltage - Input: Up to 50V
• Voltage - Dropout (typical): 0.72V @ 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): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 728-1061-2

Rev.2.0
S-1142B20
I
S-1142BC0
I
S-1142B20
V
S-1142BC0
V
OUT
OUT
(1) Characteristics of Input Transient Response (Ta = +25°C)
(2) Characteristics of Load Transient Response (Ta = +25°C)
IN
IN
Reference Data
= 13.5 V, C
= 13.5 V, C
14.0
13.5
13.0
12.5
12.0
11.5
11.0
= 30 mA, tr = tf = 5.0 μs, C
= 30 mA, tr = tf = 5.0 μs, C
13.2
13.0
12.8
12.6
12.4
12.2
12.0
11.8
2.4
2.3
2.2
2.1
2.0
1.9
1.8
2.5
2.4
2.3
2.2
2.1
2.0
1.9
−200
−200
−200
−200
_00
V
V
V
V
I
I
V
V
OUT
OUT
OUT
OUT
IN
OUT
IN
OUT
0
0
0
0
IN
IN
= 0.1 μF, I
= 0.1 μF, I
200
200
200
200
22
10
C
C
C
L
L
C
μF
μF
HIGH-WITHSTAND VOLTAGE LOW CURRENT CONSUMPTION LOW DROPOUT CMOS VOLTAGE REGULATOR
L
= 10 μF
= 22 μF
L
400
400
400
= 10 μF
400
= 10 μF
22
OUT
OUT
t [μs]
t [μs]
22
t [μs]
t [μs]
μF
600
600
600
600
μF
IN
IN
= 50 mA ↔ 100 mA
= 50 mA ↔ 100 mA
= 0.1 μF
= 0.1 μF
800 1000 1200
800 1000 1200
800 1000 1200
800 1000 1200
Seiko Instruments Inc.
−50
−100
−150
−50
−100
−150
14
13
12
11
10
16
15
14
13
12
11
10
150
100
50
0
150
100
50
0
9
8
9
S-1142B50
I
S-1142B50
V
OUT
IN
= 13.5 V, C
= 30 mA, tr = tf = 5.0 μs, C
5.8
5.6
5.4
5.2
5.0
4.8
4.6
6.0
5.8
5.6
5.4
5.2
5.0
4.8
−200
−200
V
I
V
V
OUT
OUT
IN
OUT
0
0
IN
= 0.1 μF, I
200
200
22
C
L
C
μF
= 10 μF
L
400
400
= 10 μF
OUT
t [μs]
22
t [μs]
600
600
μF
IN
= 50 mA ↔ 100 mA
=0.1 μF
800 1000 1200
800 1000 1200
S-1142 Series
−50
−100
−150
14
13
12
11
10
150
100
50
0
9
8
27