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參數(shù)資料
| 型號(hào)： | FAN2013BMPX |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分類： | 穩(wěn)壓器 |
| 中文描述： | SWITCHING REGULATOR, PDSO6 |
| 封裝： | 3 X 3 MM, GREEN, MO-229WEEA, MLP-6 |
| 文件頁數(shù)： | 1/9頁 |
| 文件大?。?/td> | 532K |
| 代理商： | FAN2013BMPX |
January 2010
2008 Fairchild Semiconductor Corporation
www.fairchildsemi.com
FAN2013B Rev. 1.0.1
FAN2013B
—
2A
Low-Voltage,
Current-M
ode
Synchronous
PWM
Buck
Regulator
FAN2013B — 2A Low-Voltage, Current-Mode
Synchronous PWM Buck Regulator
Features
95% Efficiency, Synchronous Operation
Adjustable Output Voltage from 0.8V to 3.6V
4.5V to 5.5V Input Voltage Range
Up to 2A Output Current
Fixed-Frequency 1.2 MHz PWM Operation
Soft-Start Function
Excellent Load Transient Response
Power-Good Flag
Over-Voltage, Under-Voltage Lockout, Short-
Circuit, and Thermal Shutdown Protections
3x3mm 6-Lead MLP Package
Applications
Hard Disk Drive
Set-Top Box
Point-of-Load Power
Notebook Computer
Communications Equipment
Description
The
FAN2013B
is
a
high-efficiency,
low-noise,
synchronous Pulse Width Modulated (PWM) current-
mode DC-DC converter designed for low-voltage
applications. It provides up to 2A continuous-load
current from the 4.5V to 5.5V input. The output voltage
is adjustable over a wide range by means of an external
voltage divider.
The FAN2013B is enabled when the input voltage on
the VIN pin exceeds the UVLO threshold.
A current-mode control loop with a fast transient
response ensures excellent line and load regulation.
The
fixed
1.2MHz
switching
frequency
enables
designers to choose a small, inexpensive external
inductor and capacitor. Filtering can be accomplished
with small components, reducing space and cost.
Protection features include input under-voltage lockout,
short-circuit protection, and thermal shutdown. Soft-
start limits inrush current during start-up conditions.
The device is available in a 3x3mm 6-lead MLP.
Typical Application
Figure 1.
Typical Application
Ordering Information
Part Number
Output Voltage
Package
Eco Status
Packing Method
FAN2013BMPX
0.8V to 3.6V
3x3mm 6-Lead Molded Leadless
Package (MLP)
Green
Tape and Reel
For Fairchild’s definition of Eco Status, please visit: http://www.fairchildsemi.com/company/green/rohs_green.html.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| FAN2013MPX | 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 PWM Buck Regulator Standard Switch RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT |
| FAN20LV03MPX | 制造商:Fairchild Semiconductor Corporation 功能描述: |
| FAN2103 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:TinyBuck⑩ 3A, 24V Input, Integrated Synchronous Buck Regulator |
| FAN2103_08 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:TinyBuck⑩ 3A, 24V Input, Integrated Synchronous Buck Regulator |
| FAN2103_12 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:3 A, 24 V Input, Integrated Synchronous Buck Regulator |
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