參數(shù)資料
型號: FAN5331
廠商: Fairchild Semiconductor Corporation
英文描述: 1.6MHz Boost Converter with 20V Integrated FET Switch
中文描述: 以1.6MHz升壓轉(zhuǎn)換器20V的集成FET開關(guān)
文件頁數(shù): 2/10頁
文件大?。?/td> 214K
代理商: FAN5331
2
www.fairchildsemi.com
FAN5331 Rev. 1.0.1
F
Pin Assignment
Figure 2. Pin Assignment
Pin Description
Absolute Maximum Ratings
(
Note1)
Recommended Operating Conditions
Notes:
1. Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. This
is a stress rating only and functional operation of the device at these or any other conditions above those indicated
in the operational section of this specification is not implied. Exposure to absolute maximum rating conditions for
extended periods may affect device reliability. Absolute maximum ratings apply individually only, not in combination.
2. Using EIA/JESD22A114B (Human Body Model) and EIA/JESD22C101-A (Charge Device Model).
3. This load capacitance value is required for the loop stability. Tolerance, temperature variation, and voltage
dependency of the capacitance must be considered. Typically a 4.7μF ceramic capacitor is required to achieve
specified value at V
OUT
= 15V.
Pin No.
Pin Name
Pin Description
1
SW
Switching node.
2
GND
Analog and power ground.
3
FB
Feedback node that connects to an external voltage divider.
4
SHDN
Shutdown control pin. Logic HIGH enables, logic LOW disables the device.
5
V
IN
Input voltage.
Parameter
Min
Max
Unit
V
IN
to GND
FB, SHDN to GND
6.0
V
-0.3
V
IN
+ 0.3
23
V
SW to GND
-0.3
V
Lead Soldering Temperature (10 seconds)
300
°C
Junction Temperature
150
°C
Storage Temperature
-55
150
°C
Thermal Resistance (
Θ
JA
)
Electrostatic Discharge Protection (ESD) Level (Note 2)
265
°C/W
HBM
2.5
kV
CDM
1
Parameter
Min
Typ
Max
Unit
Input Voltage
2.7
5.5
V
Output Voltage
V
IN
-40
20
V
Operating Ambient Temperature
25
85
°C
Output Capacitance (Note 3)
1.6
μF
SW
GND
FB
SHDN
V
IN
5-Lead SOT-23
Top View
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