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参数资料
| 型号： | FA5305AS |
| 元件分类： | 稳压器 |
| 英文描述： | 1.5 A SWITCHING CONTROLLER, 600 kHz SWITCHING FREQ-MAX, PDSO8 |
| 封装： | SOP-8 |
| 文件页数： | 12/17页 |
| 文件大小： | 280K |
| 代理商： | FA5305AS |
FA5304AP(S)/FA5305AP(S)
4
Overcurrent limiting circuit section
Item
Symbol
Test condition
FA5304AP(S)
FA5305AP(S)
Unit
Min.
Typ.
Max.
Min.
Typ.
Max.
Input threshold voltage (Pin 3)
VTH IS
0.20
0.24
0.28
–0.20 –0.17 –0.14 V
Overcurrent detection terminal source current
IIS
Pin 3 = 0V
–300
–200
–100
–240
–160
–80
A
Delay time
TPD IS
150
200
ns
Latch-mode cutoff circuit section
Common to FA5304AP(S) and FA5305AP(S)
Item
Symbol
Test condition
Min.
Typ.
Max.
Unit
CS terminal sink current
ISINK CS
Pin 8 = 6V, Pin 2 = 1V
40
70
150
A
Cutoff threshold voltage (Pin 8)
VTH CS
6.5
7.0
7.5
V
Overload cutoff circuit section
Common to FA5304AP(S) and FA5305AP(S)
Item
Symbol
Test condition
Min.
Typ.
Max.
Unit
Cutoff threshold voltage (Pin 2)
VTH FB
2.5
2.7
2.9
V
Undervoltage lock-out circuit section
Common to FA5304AP(S) and FA5305AP(S)
Item
Symbol
Test condition
Min.
Typ.
Max.
Unit
OFF-to-ON threshold voltage
VTH ON
15.5
16.0
16.5
V
ON-to-OFF threshold voltage
VTH OFF
8.20
8.70
9.20
V
Voltage hysteresis
VHYS
7.30
V
Output section
Common to FA5304AP(S) and FA5305AP(S)
Item
Symbol
Test condition
Min.
Typ.
Max.
Unit
L-level output voltage
VOL
IO = 100mA
1.30
1.80
V
H-level output voltage
VOH
IO = –100mA, VCC = 18V
16.0
16.5
V
Rise time
tr
No load
50
ns
Fall time
tf
No load
50
ns
Output ON/OFF control circuit section
Common to FA5304AP(S) and FA5305AP(S)
Item
Symbol
Test condition
Min.
Typ.
Max.
Unit
CS terminal source current
ISOURCE CS
Pin 8 = 0V
–15
–10
–5
A
OFF-to-ON threshold voltage (Pin 8)
VTH ON
CS pin voltage
0.56
0.76
V
ON-to-OFF threshold voltage (Pin 8)
VTH OFF
CS pin voltage
0.30
0.42
V
Overall device
Common to FA5304AP(S) and FA5305AP(S)
Item
Symbol
Test condition
Min.
Typ.
Max.
Unit
Standby current
ICC ST
VCC = 14V
90
150
A
Operating-state supply current
ICC OP
915
mA
OFF-state supply current
ICC OFF
1.1
1.8
mA
Cutoff-state supply current
ICCL
1.1
1.8
mA
相关PDF资料 |
PDF描述 |
|---|---|
| FA5304AS | 1.5 A SWITCHING CONTROLLER, 600 kHz SWITCHING FREQ-MAX, PDSO8 |
| FA5305AP | 1.5 A SWITCHING CONTROLLER, 600 kHz SWITCHING FREQ-MAX, PDIP8 |
| FA5304AP | 1.5 A SWITCHING CONTROLLER, 600 kHz SWITCHING FREQ-MAX, PDIP8 |
| FA5314S | 1.5 A SWITCHING CONTROLLER, 600 kHz SWITCHING FREQ-MAX, PDSO8 |
| FA5310BP | 1.5 A SWITCHING CONTROLLER, 600 kHz SWITCHING FREQ-MAX, PDIP8 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| FA531 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:FA531硅NPN型超高频大功率晶体管 |
| FA5310 | 制造商:FUJI 制造商全称:Fuji Electric 功能描述:Bipolar IC For Switching Power Supply Control |
| FA5310BP | 制造商:FUJI 制造商全称:Fuji Electric 功能描述:Bipolar IC For Switching Power Supply Control |
| FA5310BP(S) | 制造商:未知厂家 制造商全称:未知厂家 功能描述: |
| FA5310BPS | 制造商:FUJI 制造商全称:Fuji Electric 功能描述:Bipolar IC For Switching Power Supply Control |
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