S-8353J50MC-IZJT2G Seiko Instruments, S-8353J50MC-IZJT2G Datasheet - Page 27
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S-8353J50MC-IZJT2G
Manufacturer Part Number
S-8353J50MC-IZJT2G
Description
IC REG SW PWM 5.0V SOT23-5
Manufacturer
Seiko Instruments
Type
Step-Up (Boost)r
Datasheet
1.S-8354A33MC-JQST2G.pdf
(49 pages)
Specifications of S-8353J50MC-IZJT2G
Internal Switch(s)
Yes
Synchronous Rectifier
No
Number Of Outputs
1
Voltage - Output
5V
Frequency - Switching
250kHz
Voltage - Input
0.9 ~ 10 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
SOT-23-5, SC-74A, SOT-25
Power - Output
250mW
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Output
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Rev.3.0
STEP-UP, PWM CONTROL or PWM / PFM SWITCHABLE BUILT-IN TRANSISTOR SWITCHING REGULATOR
Characteristics (Typical Data)
1. Example of Major Temperature characteristics (Ta = −40°C to +85°C, V
(1) Current Consumption 1 (I
(2) Current Consumption 2 (I
(3) Current Consumption at Shutdown (I
(4) Switching Current (I
_00
500
400
300
200
100
1.0
0.8
0.6
0.4
0.2
50
40
30
20
10
10
0
−40 −20
−40 −20
8
6
4
2
0
0
−40 −20
0
−40 −20 0
0
0
0
SW
) vs. Temperature (Ta)
20
Ta [°C]
20
Ta [°C]
20 40
Ta [°C]
20 40
Ta [°C]
40 60
40 60 80 100
f
f
OSC
OSC
f
f
SS1
SS2
OSC
OSC
60
60 80 100
) vs. Temperature (Ta)
) vs. Temperature (Ta)
= 250 kHz
= 250 kHz
= 50 kHz
= 50 kHz
80 100
80 100
SSS
Seiko Instruments Inc.
) vs. Temperature (Ta)
(5) Switching Transistor Leakage Current (I
1.0
0.8
0.6
0.4
0.2
10
50
40
30
20
10
−40 −20
8
6
4
2
0
−40 −20
0
0
−40 −20
0
0
0
OUT
20
20 40
Ta [°C]
Ta [°C]
20
Ta [°C]
= 3.3 V)
S-8353/8354 Series
40 60 80 100
40
f
f
OSC
OSC
f
OSC
SWQ
60
60
= 250 kHz
= 250 kHz
) vs. Temperature (Ta)
= 250 kHz
80 100
80 100
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