S-1701A3327-U5T1G Seiko Instruments, S-1701A3327-U5T1G Datasheet - Page 55
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S-1701A3327-U5T1G
Manufacturer Part Number
S-1701A3327-U5T1G
Description
IC DETECT/REG 400MA 3.3V SOT89-5
Manufacturer
Seiko Instruments
Datasheet
1.S-1701A1815-M5T1G.pdf
(71 pages)
Specifications of S-1701A3327-U5T1G
Applications
Converter, Battery Powered Devices
Voltage - Input
2 ~ 6.5 V
Number Of Outputs
1
Voltage - Output
3.3V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
SOT-89-5
Polarity
Positive
Input Voltage Max
6.5 V
Output Voltage
3.3 V
Output Type
Fixed
Dropout Voltage (max)
0.21 V at 100 mA
Output Current
0.4 A
Line Regulation
0.2 % / V
Load Regulation
40 mV
Voltage Regulation Accuracy
1 %
Maximum Power Dissipation
1000 mW
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
S-1701x15xx (V
V
S-1701x50xx (V
V
S-1701xxx15 (V
Rev.3.0
IN
IN
HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR WITH RESET FUNCTION
= 2.5 V, t
= 6.0 V, t
(3) ON/OFF pin transient response characteristics
(4) Dynamic response characteristics vs. C
0.001
1000
0.01
100
0.1
−1
−1
10
r
r
5
4
3
2
1
0
9
7
5
3
1
_00
1
= t
= t
0.00001
−10
−10
f
f
= 5.0 μs, C
= 5.0 μs, C
t
t
V
V
PLH
PHL
OUT
OUT
IN
OUT
0
OUT
0
pull up: 100 kΩ, −V
V
V
= 1.5 V, Ta = 25°C)
= 5.0 V, Ta = 25°C)
ON/OFF
10
10
ON/OFF
0.0001
20
20
L
L
= 1.0 μF, C
= 1.0 μF, C
C
30
30
DOUT
t [μs]
t [μs]
0.001
40
40
[μF]
50
50
IN
IN
= 1.0 μF, I
= 1.0 μF, I
DET
60
60
0.01
= 1.5 V, Ta = 25°C) S-1701xxx55 (V
70
70
80
80
OUT
OUT
0.1
= 100 mA
90
= 100 mA
90
3
2
1
0
−1
−2
−3
6
3
0
−3
−6
Seiko Instruments Inc.
DOUT
S-1701x30xx (V
V
IN
= 4.0 V, t
0.001
1000
0.01
100
0.1
−1
10
r
7
6
5
4
3
2
1
0
1
= t
0.00001
−10
f
t
t
= 5.0 μs, C
V
PLH
PHL
OUT
IN
OUT
0
pull up: 100 kΩ, −V
V
= 3.0 V, Ta = 25°C)
10
ON/OFF
0.0001
20
L
= 1.0 μF, C
C
30
DOUT
t [μs]
0.001
40
[μF]
50
IN
= 1.0 μF, I
DET
60
0.01
= 5.5 V, Ta = 25°C)
70
S-1701 Series
80
OUT
0.1
90
= 100 mA
6
4
2
0
−2
−4
−6
55