参数资料
型号: FA7615CE
厂商: FUJI ELECTRIC CO LTD
元件分类: 稳压器
英文描述: 0.05 A DUAL SWITCHING CONTROLLER, 200 kHz SWITCHING FREQ-MAX, PDSO16
封装: SSOP-16
文件页数: 3/7页
文件大小: 597K
代理商: FA7615CE
DIS
CO
NT
INU
ED
Se
pte
mb
er
200
2
FA7615CP(E)
90
Dead time adjustment circuit section
Item
Symbol
Test condition
Min.
Typ.
Max.
Unit
Input bias current (Pin 3 and Pin 14)
IBDT
80
300
nA
Input threshold voltage (Pin 3 and Pin 14)
VTH DT0
Duty cycle = 0%
0.38
0.48
V
Input threshold voltage (Pin 3 and Pin 14)
VTH DT50
Duty cycle = 50%
0.60
V
Short-circuit protection circuit section
Item
Symbol
Test condition
Min.
Typ.
Max.
Unit
Input threshold voltage (Pin 6 and Pin 12)
VTH PC
1.60
1.80
2.00
V
Charge current (Pin 2)
ICHG
Pin 2 = 0V, Pin 6, Pin 12 = 2V
18
30
42
A
Latch-mode threshold voltage (Pin 2)
VTH LA
1.60
1.80
2.00
V
Undervoltage lockout section
Item
Symbol
Test condition
Min.
Typ.
Max.
Unit
OFF-to-ON threshold voltage
VTH ON
2.65
V
ON-to-OFF threshold voltage
VTH OFF
2.60
V
Voltage hysteresis
VHYS
50
mV
Output section
Item
Symbol
Test condition
Min.
Typ.
Max.
Unit
Output saturation voltage
H-level (CH.1)
VO1H
Output source current = 20mA
0.3
0.8
V
L-level (Common to CH.1 and CH.2)
VO1L/2L
Output sink current = 20mA
0.3
0.8
V
CH. 1 Output source current (Pin 11)
ISOURCE1
Pin 11 = 0V
6
11
15
mA
CH. 2 Output source current (Pin 8)
ISOURCE2
VCC = 16V, Pin 8 = 0V
19
27
36
mA
Overall device
Item
Symbol
Test condition
Min.
Typ.
Max.
Unit
Supply current
ICC LA
Latch mode
2.0
3.0
mA
Operating-state supply current
ICC AV
RL =
∞ Duty cycle = 50%
3.5
6.0
mA
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