- 您现在的位置：买卖IC网 > PDF目录1790 > FAN5350MPX (Fairchild Semiconductor)IC REG BUCK SYNC 1.82V 0.6A 6MLP PDF资料下载
参数资料
| 型号： | FAN5350MPX |
| 厂商： | Fairchild Semiconductor |
| 文件页数： | 1/15页 |
| 文件大小： | 0K |
| 描述： | IC REG BUCK SYNC 1.82V 0.6A 6MLP |
| 标准包装： | 3,000 |
| 类型： | 降压（降压） |
| 输出类型： | 固定 |
| 输出数： | 1 |
| 输出电压： | 1.82V |
| 输入电压： | 2.7 V ~ 5.5 V |
| 频率 - 开关： | 3MHz |
| 电流 - 输出： | 600mA |
| 同步整流器： | 是 |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 6-MLP |
| 包装： | 带卷 (TR) |
| 供应商设备封装： | 6-MLP（3x3） |
| 配用： | FEB179-ND - BOARD EVAL FOR FAN5350 WLCSP FEB178-ND - BOARD EVAL FOR FAN5350 MLP |
March 2010
FAN5350
3MHz, 600mA Step-Down DC-DC Converter in
Chip-Scale and MLP Packaging
Features
3MHz Fixed-Frequency Operation
16μA Typical Quiescent Current
600mA Output Current Capability
2.7V to 5.5V Input Voltage Range
1.82V Fixed Output Voltage
Synchronous Operation
Power-Save Mode
Soft-Start Capability
Input Under-Voltage Lockout (UVLO)
Thermal Shutdown and Overload Protection
6-Lead 3 x 3mm MLP
5-Bump 1 x 1.37mm WLCSP
Applications
Cell Phones, Smart-Phones
Pocket PCs
WLAN DC-DC Converter Modules
PDA, DSC, PMP, and MP3 Players
Portable Hard Disk Drives
Ordering Information
Description
The FAN5350 is a step-down switching voltage
regulator that delivers a fixed 1.82V from an input
voltage supply of 2.7V to 5.5V. Using a proprietary
architecture with synchronous rectification, the
FAN5350 is capable of delivering 600mA at over 90%
efficiency, while maintaining a very high efficiency of
over 80% at load currents as low as 1mA. The regulator
operates at a nominal fixed frequency of 3MHz at full
load, which reduces the value of the external
components to 1μH for the output inductor and 4.7μF
for the output capacitor.
At moderate and light loads, pulse frequency
modulation is used to operate the device in power-save
mode with a typical quiescent current of 16μA. Even
with such a low quiescent current, the part exhibits
excellent transient response during large load swings.
At higher loads, the system automatically switches to
fixed-frequency control, operating at 3MHz. In shutdown
mode, the supply current drops below 1μA, reducing
power consumption.
The FAN5350 is available in a 6-lead Molded Leadless
Package (MLP) and a 5-bump Wafer Level Chip Scale
Package (WLCSP).
Part Number
FAN5350UCX
Operating
Temperature Range
-40°C to 85°C
Package
5-Ball, Type-1 WL-CSP, 1x1.37mm,
.5mm Pitch
Eco
Status
Green
Packing Method
Tape and Reel
6-Lead, Molded Leadless Package
FAN5350MPX
-40°C to 85°C
(MLP), Dual, JEDEC MO-229, 3mm
Green
Tape and Reel
Square, Extended DAP
For Fairchild’s definition of Eco Status, please visit: http://www.fairchildsemi.com/company/green/rohs_green.html .
Please refer to tape and reel specifications at www.fairchildsemi.com ; http://www.fairchildsemi.com/packaging .
? 2007 Fairchild Semiconductor Corporation
FAN5350 Rev. 1.0.5
www.fairchildsemi.com
相关PDF资料 |
PDF描述 |
|---|---|
| FAN5353MPX | IC REG BUCK SYNC ADJ 3A 12MLP |
| FAN5354MPX | IC REG BUCK SYNC ADJ 3A 12MLP |
| FAN5355MP00X | IC REG BUCK SYNC ADJ 0.8A 10MLP |
| FAN5358S712X | IC REG BUCK SYNC 1.2V 0.5A SC70 |
| FAN5361UMP182X | IC REG BUCK SYNC 1.82V .6A 6UMLP |
相关代理商/技术参数 |
参数描述 |
|---|---|
| FAN5350UCX | 功能描述:直流/直流开关转换器 3MHz 600mA DC/DC Buck Converter RoHS:否 制造商:STMicroelectronics 最大输入电压:4.5 V 开关频率:1.5 MHz 输出电压:4.6 V 输出电流:250 mA 输出端数量:2 最大工作温度:+ 85 C 安装风格:SMD/SMT |
| FAN5353 | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:3MHz, 3A Synchronous Buck Regulator |
| FAN5353MPX | 功能描述:直流/直流开关调节器 3MHz, 3a TinyBuck Sync Buck Regulator RoHS:否 制造商:International Rectifier 最大输入电压:21 V 开关频率:1.5 MHz 输出电压:0.5 V to 0.86 V 输出电流:4 A 输出端数量: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:PQFN 4 x 5 |
| FAN5354 | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:3MHz, 3A Synchronous Buck Regulator |
| FAN5354_11 | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:3MHz, 3A Synchronous Buck Regulator |
发布紧急采购，3分钟左右您将得到回复。