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参数资料
| 型号： | FS6S1265RE-TU |
| 厂商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分类： | 稳压器 |
| 英文描述： | 48 A SWITCHING REGULATOR, 150 kHz SWITCHING FREQ-MAX, PSFM5 |
| 封装： | TO-3P, 5 PIN |
| 文件页数： | 8/13页 |
| 文件大小： | 218K |
| 代理商： | FS6S1265RE-TU |
FS6S-SERIES FS6S0965RT/FS6S1265RB
4
Electrical Characteristics (Continued)
(VCC=16V, Tamb = 25
°C unless otherwise specified)
Notes:
1. These parameters are the Current Flowing in the Control IC.
2. These parameters, although guaranteed, are not 100% tested in production
3. These parameters, although guaranteed, are tested in EDS(wafer test) process
4. These parameters are indicated Inductor Current.
Parameter
Symbol
Conditions
Min.
Typ.
Max.
Unit
UVLO SECTION
Start Threshold Voltage
VSTART
VFB=GND
14
15
16
V
Stop Threshold Voltage
VSTOP
VFB=GND
8
9
10
V
OSCILLATOR SECTION
Initial Frequency
FOSC
-22
25
28
kHz
Voltage Stability
FSTABLE
12V
≤ VCC ≤ 23V
0
1
3%
Temperature Stability (Note2)
FOSC
-25
°C ≤ Τa ≤ 85°C0
±5
±10
%
Maximum Duty Cycle
DMAX
-92
95
98
%
Minimum Duty Cycle
DMIN
--
-
0
%
FEEDBACK SECTION
Feedback Source Current
IFB
VFB=GND
0.7
0.9
1.1
mA
Shutdown Feedback Voltage
VSD
VFB
≥ 6.9V
6.9
7.5
8.1
V
Shutdown Delay Current
IDELAY
VFB=5V
1.6
2.0
2.4
A
SYNC. & SOFTSTART SECTION
Softstart Voltage
VSS
VFB=2V
4.7
5.0
5.3
V
Softstart Current
ISS
VSS=0V
0.8
1.0
1.2
mA
Sync High Threshold Voltage(Note3)
VSYNCH
VCC=16V , VFB=5V
-
7.2
-
V
Sync Low Threshold Voltage(Note3)
VSYNCL
VCC=16V , VFB=5V
-
5.8
-
V
BURST MODE SECTION
Burst Mode Low Threshold Voltage
VBURL
VFB=0V
10.4
11.0
11.6
V
Burst Mode High Threshold Voltage
VBURH
VFB=0V
11.4
12.0
12.6
V
Burst Mode Enable Feedback Voltage
VBEN
VCC=10.5V
0.7
1.0
1.3
V
Burst Mode Peak Current Limit(Note4)
IBURPK
VCC=10.5V , VFB=0V
0.6
0.85
1.1
A
Burst Mode Frequency
FBUR
VCC=10.5V , VFB=0V
40
50
60
kHz
CURRENT LIMIT(SELF-PROTECTION)SECTION
Peak Current Limit (Note4)
IOVER
FS6S0965RT
5.28
6.0
6.72
A
FS6S1265RB
7.04
8.0
8.96
PROTECTION SECTION
Over Voltage Protection
VOVP
VCC
≥ 27V
27
30
33
V
Over Current Latch voltage(Note3)
VOCL
-0.9
1.0
1.1
V
Thermal Shutdown Temperature
(Note2)
TSD
-
140
160
-
°C
TOTAL DEVICE SECTION
Start-Up Current
ISTART
VFB = GND, VCC = 14V
-
0.1
0.17
mA
Operating Supply Current(Note1)
IOP
VFB = GND, VCC = 16V
-10
15
mA
IOP(MIN)
VFB = GND, VCC = 12V
IOP(MAX)
VFB = GND, VCC = 30V
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相关代理商/技术参数 |
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|---|---|
| FS6S1265REYDTU | 功能描述:电源开关 IC - 配电 650V Power Switch Sycronized 12a RoHS:否 制造商:Exar 输出端数量:1 开启电阻（最大值）:85 mOhms 开启时间（最大值）:400 us 关闭时间（最大值）:20 us 工作电源电压:3.2 V to 6.5 V 电源电流（最大值）: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOT-23-5 |
| FS6S1265RE-YDTU | 制造商:未知厂家 制造商全称:未知厂家 功能描述: |
| FS6S1265R-TU | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Current-Mode SMPS Controller |
| FS6S1265R-YDTU | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:Power Switch(SPS) |
| FS6S15658R | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:Power Switch(SPS) |
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