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参数资料
| 型号： | FAN5362UC29X |
| 厂商： | Fairchild Semiconductor |
| 文件页数： | 2/14页 |
| 文件大小： | 0K |
| 描述： | IC REG BUCK SYNC 2.9V .5A 6WLCSP |
| 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： | 2.9V |
| 输入电压： | 2.7 V ~ 5.5 V |
| 频率 - 开关： | 3MHz |
| 电流 - 输出： | 500mA |
| 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-UFBGA，WLCSP |
| 包装： | 带卷 (TR) |
| 供应商设备封装： | 6-WLCSP |
Ordering Information
Part Number
Output
Voltage (1)
Output Current (mA)
Operating
Temperature Range
Package
Packing
Method
FAN5362UC21X (2)
2.1
750
FAN5362UC25X
(2)
FAN5362UC27X
FAN5362UC29X
FAN5362UC33X
FAN5362UMP29X
FAN5362UMP33X
2.5
2.7
2.9
3.3
2.9
3.3
500
500
500
500
500
500
-40 to 85°C
WLCSP-6,
0.4mm Pitch
6-Lead,
2 x 2mm UMLP
Tape and
Reel
Note:
1. Other voltage options available on request. Contact a Fairchild representative.
2. Preliminary; not full production release at this time. Contact a Fairchild representative for information.
Table 1. Recommended Components for Circuit in Figure 1
Component
L1
C IN
C OUT
Description
1 ? H, 2012, 190m ? , 800mA
2.2 ? F, 6.3V, X5R, 0402
2.2 ? F, 6.3V, X5R, 0603
4.7 ? F, X5R, 0603
10 ? F, X5R, 0603
Example Part
Murata LQM21PN1R0MC0
Murata GRM155R60J225ME15
GRM188R60J225KE19D
Murata GRM188R60J475M
Murata GRM188R60J106ME47D
Typical
1 ? H
2.2 ? F
4.7 ? F
10.0 ? F
Pin Configuration
Figure 2. WLCSP, Bumps Facing Down Figure 3. WLCSP, Bumps Facing Up
Pin Definitions
Figure 4. UMLP, Leads Facing Down
WLCSP
Bump #
UMLP
Pin #
Name
Description
Logic 1 on this pin forces the IC to stay in PWM mode. Logic 0 allows the IC to automatically
A1
3
MODE
switch to PFM during light loads. The regulator also synchronizes its switching frequency to
two 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
B2
5
EN
when >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.
A2
4
VIN
Input Voltage . Connect to input power source.
? 2009 Fairchild Semiconductor Corporation
FAN5362 ? Rev. 1.0.5
2
www.fairchildsemi.com
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相关代理商/技术参数 |
参数描述 |
|---|---|
| FAN5362UC33X | 功能描述:直流/直流开关调节器 3MHz, 500mA/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 |
| FAN5362UMP29X | 功能描述:直流/直流开关调节器 3MHz, 500mA/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 |
| FAN5362UMP33X | 功能描述:直流/直流开关调节器 3MHz, 500mA/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 |
| FAN5365 | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:1A / 0.8A, 6MHz Digitally Programmable Regulator |
| FAN5365UC00X | 功能描述:直流/直流开关转换器 0.8A 6MHz Digitally Programmable Reg. 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 |
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