参数资料
型号: BD8963EFJ-E2
厂商: Rohm Semiconductor
文件页数: 18/23页
文件大小: 0K
描述: IC REG BUCK SYNC ADJ 3A 8HTSOP
标准包装: 1
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: 2.7 V ~ 5.5 V
PWM 型: 电流模式
频率 - 开关: 1MHz
电流 - 输出: 3A
同步整流器:
工作温度: -25°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
包装: 标准包装
供应商设备封装: 8-HTSOP-J
其它名称: BD8963EFJ-E2DKR
BD8963EFJ
● Recommended components Lists on above application
Datasheet
Symbol
L
Part
Coil
Value
1.5μH
Manufacturer
TDK
Series
VLC6045T-1R5N
CIN
CO
CCOMP
RCOMP
Ceramic capacitor
Ceramic capacitor
Ceramic capacitor
Resistance
Vcc-VOUT>3V
Vcc-VOUT<3V
10μF
VOUT=1.0V
VOUT=1.1V
VOUT=1.2V
VOUT=1.5V
VOUT=1.8V
VOUT=2.5V
VOUT=1.0V
VOUT=1.1V
VOUT=1.2V
VOUT=1.5V
VOUT=1.8V
VOUT=2.5V
10μF
22μF
330pF
330pF
330pF
390pF
390pF
390pF
2k Ω
2k Ω
2.4k Ω
2.4k Ω
3.6k Ω
5.6k Ω
Kyocera
Kyocera
Kyocera
Murata
Murata
Murata
Murata
Murata
Murata
Rohm
Rohm
Rohm
Rohm
Rohm
Rohm
CM316X5R106M10A
CM32X5R226M10A
CM316X5R106M10A
GRM18 Series
GRM18 Series
GRM18 Series
GRM18 Series
GRM18 Series
GRM18 Series
MCR03 Series
MCR03 Series
MCR03 Series
MCR03 Series
MCR03 Series
MCR03 Series
* 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.
● I/O equivalence circuit
【 BD8963EFJ 】
? EN pin
? SW pin
V CC
V CC
V CC
EN
SW
? ADJ pin
ADJ
www.rohm.com
?2012 ROHM Co., Ltd. All rights reserved.
TSZ22111 ? 15 ? 001
? COMP pin
COMP
Fig.36 I/O equivalence circuit
18/21
V CC
TSZ02201-0J3J0AJ00040-1-2
02.MAR.2012 Rev.001
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