參數資料
型號: FAN5019MTCX_NL
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: 穩(wěn)壓器
英文描述: SWITCHING CONTROLLER, 4000 kHz SWITCHING FREQ-MAX, PDSO28
封裝: LEAD FREE, TSSOP-28
文件頁數: 25/30頁
文件大?。?/td> 781K
代理商: FAN5019MTCX_NL
FAN5019
PRODUCT SPECIFICATION
4
REV. 1.0.7 1/5/04
Absolute Maximum Ratings
Absolute maximum ratings are the values beyond which the device may be damaged or have its useful life
impaired. Functional operation under these conditions is not implied.
Thermal Information
Recommended Operating Conditions (See Figure 8)
Note:
1:
ΘJA is defined as 1 oz. copper PCB with 1 in2 pad.
Parameter
Min.
Max.
Units
Supply Voltage: VCC to GND
-0.3
+15
V
Voltage on FBRTN pin
-0.3
+0.3
V
Voltage on SW1-SW4 (<250ns duration)
-5
+25
V
Voltage on SW1-SW4 (>=250ns duration)
-0.3
+15
V
Voltage on RAMPADJ, CSSUM
-0.3
VCC+0.3
V
Voltage on any other pin
-0.3
+5.5
V
Parameter
Min.
Typ
Max.
Units
Operating Junction Temperature (TJ)0
+150
°C
Storage Temperature
–65
+150
°C
Lead Soldering Temperature, 10 seconds
+300
°C
Vapor Phase, 60 seconds
+215
°C
Infrared, 15 seconds
+220
°C
Power Dissipation (PD) @ TA = 25°C
2
W
Thermal Resistance (
ΘJA)*
50
°C/W
Parameter
Conditions
Min.
Typ.
Max.
Units
Supply Voltage VCC
VCC to GND
10.2
12
13.8
V
Ambient Operating Temperature
0
+85
°C
Operating Junction Temperature (TJ)0
+125
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