参数资料
| 型号： | BD8966FVM-TR |
| 厂商： | Rohm Semiconductor |
| 文件页数： | 15/19页 |
| 文件大小： | 0K |
| 描述： | IC REG BUCK SYNC ADJ 0.8A MSOP8 |
| 标准包装： | 3,000 |
| 类型： | 降压（降压） |
| 输出类型： | 可调式 |
| 输出数： | 1 |
| 输出电压： | 1 V ~ 2.5 V |
| 输入电压： | 4 V ~ 5.5 V |
| PWM 型： | 电流模式 |
| 频率 - 开关： | 1MHz |
| 电流 - 输出： | 800mA |
| 同步整流器： | 是 |
| 工作温度： | -25°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-VSSOP，8-MSOP（0.110"，2.80mm 宽） |
| 包装： | 带卷 (TR) |
| 供应商设备封装： | 8-MSOP |
BD8966FVM
Recommended Components Lists on Above Application
Datasheet
Symbol
L
C IN
C O
C ITH
R ITH
Part
Coil
Ceramic capacitor
Ceramic capacitor
Ceramic capacitor
Resistance
Value
4.7μH
10μF
10μF
750pF
V OUT =1.0V
V OUT =1.2V
V OUT =1.5V
V OUT =1.8V
V OUT =2.5V
18kΩ
22kΩ
22kΩ
27kΩ
36kΩ
Manufacturer
Sumida
TDK
Kyocera
Kyocera
murata
ROHM
ROHM
ROHM
ROHM
ROHM
Series
CMD6D11B
VLF5014AT-4R7M1R1
CM316X5R106K10A
CM316X5R106K10A
GRM18series
MCR10 1802
MCR10 2202
MCR10 2202
MCR10 2702
MCR10 3602
*
The parts list presented above is an example of recommended parts. Although the parts are sound, actual circuit characteristics should be checked on
your application carefully before use. Be sure to allow sufficient margins to accommodate variations between external devices and this IC when
employing the depicted circuit with other circuit constants modified. Both static and transient characteristics should be considered in establishing these
margins. When switching noise is substantial and may impact the system, a low pass filter should be inserted between the VCC and PVCC pins, and a
schottky barrier diode established between the SW and PGND pins.
I/O Equivalence Circuit
? EN pin
? SW pin
PV CC
PV CC
PV CC
EN
SW
? ADJ pin
ADJ
V CC
10k Ω
? ITH pin
ITH
V CC
Fig.33 I/O equivalence circuit
www.rohm.com
? ROHM Co., Ltd. All rights reserved.
TSZ22111 ? 15 ? 001
15/17
TSZ02201-0J3J0AJ00060-1-2
02.MAR.2012. Rev.001
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相关代理商/技术参数 |
参数描述 |
|---|---|
| BD8966FVM--TR | 制造商:ROHM 制造商全称:Rohm 功能描述:Low Noise High Efficiency Step-down Switching Regulator with Built-in Power MOSFET |
| BD8967FVM | 制造商:ROHM 制造商全称:Rohm 功能描述:4.5V to 5.5V, 0.8A 1ch Synchronous Buck Converter integrated FET |
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| BD896A | 功能描述:达林顿晶体管 70W PNP Silicon RoHS:否 制造商:Texas Instruments 配置:Octal 晶体管极性:NPN 集电极—发射极最大电压 VCEO:50 V 发射极 - 基极电压 VEBO: 集电极—基极电压 VCBO: 最大直流电集电极电流:0.5 A 最大集电极截止电流: 功率耗散: 最大工作温度:+ 150 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-18 封装:Reel |
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