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参数资料
| 型号： | FAN5361UMP123X |
| 厂商： | Fairchild Semiconductor |
| 文件页数： | 2/18页 |
| 文件大小： | 0K |
| 描述： | IC REG BUCK SYNC 1.233V 6UMLP |
| 标准包装： | 3,000 |
| 系列： | TinyBuck™ |
| 类型： | 降压（降压） |
| 输出类型： | 固定 |
| 输出数： | 1 |
| 输出电压： | 1.233V |
| 输入电压： | 2.3 V ~ 5.5 V |
| 频率 - 开关： | 6MHz |
| 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-UDFN 裸露焊盘 |
| 包装： | 带卷 (TR) |
| 供应商设备封装： | 6-UMLP（2x2） |
Ordering Information
Part Number
Output
Voltage (1)
Package
Temperature Range
Packing
FAN5361UC123X
1.233V
FAN5361UC182X
1.820V
WLCSP-6, 0.4mm Pitch
FAN5361UC19X
FAN5361UMP123X
FAN5361UMP15X
FAN5361UMP182X
1.900V
1.233V
1.500V
1.820V
6-Lead, 2 x 2mm UMLP
–40 to +85°C
Tape and Reel
Note:
1. Other voltage options available on request. Contact a Fairchild representative.
Pin Configurations
MODE
SW
FB
A1
B1
C1
A2
B2
C2
VIN
EN
GND
Figure 2. WLCSP, Bumps Facing Down
Figure 3. WLCSP, Bumps Facing Up
Figure 4. UMLP, Leads Facing Down
Pin Definitions
Pin #
WLCSP UMLP
Name
Description
MODE . Logic 1 on this pin forces the IC to stay in PWM mode. A logic 0 allows the IC to
A1
3
MODE
automatically switch to PFM during light loads. The regulator also synchronizes its switching
frequency to four times the frequency provided on this pin. Do not leave this pin floating. When
tying HIGH, use at least 1k ? series resistor if V IN is expected to exceed 4.5V.
B1
C1
C2
2
1
6
SW
FB
GND
Switching Node . Connect to output inductor .
Feedback / V OUT . Connect to output voltage.
Ground . Power and IC ground. All signals are referenced to this pin.
Enable . The device is in shutdown mode when voltage to this pin is <0.4V and enabled when
B2
A2
5
4
EN
VIN
>1.2V. Do not leave this pin floating. When tying HIGH, use at least 1k ? series resistor if V IN is
expected to exceed 4.5V.
Input Voltage . Connect to input power source.
? 2008 Fairchild Semiconductor Corporation
FAN5361 ? Rev. 1.1.3
2
www.fairchildsemi.com
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相关代理商/技术参数 |
参数描述 |
|---|---|
| FAN5361UMP12X | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:6MHz, 600mA TinyBuck⑩ Synchronous Buck Regulator |
| FAN5361UMP13X | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:6MHz, 600mA TinyBuck⑩ Synchronous Buck Regulator |
| FAN5361UMP15X | 功能描述:直流/直流开关调节器 6MHz;600mA;TinyBuck Syncronous Buck Reg. 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 |
| FAN5361UMP182X | 功能描述:直流/直流开关调节器 6MHz, 600mA/750mA 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 |
| FAN5361UMP18X | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:6MHz, 600mA TinyBuck⑩ Synchronous Buck Regulator |
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