参数资料
型号: TK73425TCB-G
厂商: TOKO INC
元件分类: 固定正电压单路输出LDO稳压器
英文描述: 2.5 V FIXED POSITIVE LDO REGULATOR, 0.48 V DROPOUT, PDSO6
封装: SOT89L-5, 6 PIN
文件页数: 8/22页
文件大小: 296K
代理商: TK73425TCB-G
TK734xxT
GC3-M001
Page 16
11. PIN DESCRIPTION
Pin
Number
Symbol
Internal Equivalent Circuit
Description
1Fb
V
In
V
Out
Fb
Feedback Terminal
Connecting a capacitor between VOut
terminal and Fb terminal reduces output
noise.
This terminal features very high impedance;
please note that it is susceptible to external
noise, etc.
2 , 5
GND
-
GND Terminal
3VCont
500k
300k
V
Cont
ESD
protection
On/Off control Terminal
The On/Off voltages are as follows:
VCont≥1.8V : VOut On state
VCont≤0.35V : VOut Off state
Pull-down resistance (500k
) is built-in.
4VIn
-
Input Terminal
Connect a capacitor of 1.0
F or higher
between VIn terminal and GND.
6VOut
V
In
V
Out
Fb
Output Terminal
Connect a ceramic capacitor with a
capacitance higher than the following values
between VOut terminal and GND.
VOut,TYP≥2.4V : 1.0F
VOut,TYP<2.4V : 2.2F
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