FST8145SM Torex Semiconductor, FST8145SM Datasheet - Page 2

• Manufacturer Part Number: FST8145SM
• Description: Schottky Power Surface Mount
• Manufacturer: Torex Semiconductor

3
258
■Pin Configuration
■Product Classification
GSelection Guide
The following options for the CE pin logic and internal pull-up/down are available:
Note: *With the pull-up resistor or pull-down resistor built-in types, the supply current during operation will increase by V
GOrdering Information
XC6204
Please note that the "B" version is the standard part. The A, C, & D versions are semi-custom parts.
Note 1 : The output voltage range of the ±1% accuracy product is 3.0V ∼ 6.0V.
DESIGNATOR
Active 'High' + no pull-down resistor built-in (standard)
Active 'High' + 300kΩ pull-down resistor built-in <between CE-V
Active 'Low' + no pull-up resistor built-in (semi-custom)
Active 'Low' + 300kΩ pull-up resistor built-in <between CE-V
V
V
OUT
5
1
IN
SOT-25
XC6204 qwerty
V
2
SS
SYMBOL
18∼16
(Note1)
(Note1)
C
D
M
D
R
A
B
2
1
A
B
L
NC
CE
4
3
（TOP VIEW）
Series
Active 'High' (pull-down resistor built in)
Active 'High' (no pull-down resistor built in)
Active 'Low' (pull-up resistor built in)
Active 'Low' (no pull-up resistor built in)
Output Voltage :
e.g. 20 = 2.0V, 30 = 3.0V etc.
Output Voltage : 100mV increments, ± 2% accuracy
e.g. w=3, e=8, r=2 ⇒ 3.8V, ± 2%
Output Voltage : 100mV increments, ± 1% accuracy
e.g. w=3, e=0, r=1 ⇒ 3.0V, ± 1%
Output Voltage : 50mV increments, ± 2% accuracy
e.g. w=3, e=8, r=A ⇒ 3.85V
Output Voltage : 50mV increments, ± 1% accuracy
e.g. w=3, e=0, r=B ⇒ 3.05V, ± 1%
SOT-25
USP-6B
Embossed Tape : Standard Feed
Embossed Tape : Reverse Feed
V
OUT
V
NC 2
IN
1
3
USP-6B
6 CE
5 V
4 NC
DESCRIPTION
SS
SS
> (semi-custom)
SS
> (semi-custom)
■Pin Assignment
SOT-25
1
2
3
4
5
PIN NUMBER
USP-6B
2，4
1
5
6
3
PIN NAME
V
V
V
NC
CE
OUT
SS
IN
IN
/ 300kΩ (TYP.)
ON/OFF Control
No Connection
FUNCTION
Output
Ground
Input