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BH6559FV PDF预览

BH6559FV

更新时间: 2024-11-14 21:54:11
品牌 Logo 应用领域
罗姆 - ROHM DVD
页数 文件大小 规格书
4页 40K
描述
DC/DC converter for CD/DVD-ROM slim

BH6559FV 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:SOIC
包装说明:SSOP-16针数:16
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.77
模拟集成电路 - 其他类型:SWITCHING REGULATOR最大输入电压:5.5 V
最小输入电压:4.5 V标称输入电压:5 V
JESD-30 代码:R-PDSO-G16JESD-609代码:e3/e2
长度:5 mm功能数量:1
端子数量:16最高工作温度:85 °C
最低工作温度:-30 °C最大输出电流:1 A
最大输出电压:4.5 V最小输出电压:1.7 V
封装主体材料:PLASTIC/EPOXY封装代码:LSSOP
封装等效代码:TSSOP16,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, LOW PROFILE, SHRINK PITCH峰值回流温度(摄氏度):260
认证状态:Not Qualified座面最大高度:1.25 mm
子类别:Other Analog ICs表面贴装:YES
切换器配置:SINGLE最大切换频率:410 kHz
技术:BICMOS温度等级:OTHER
端子面层:TIN/TIN COPPER端子形式:GULL WING
端子节距:0.65 mm端子位置:DUAL
处于峰值回流温度下的最长时间:10宽度:4.4 mm
Base Number Matches:1

BH6559FV 数据手册

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BH6559FV  
Optical discs  
DC/DC converter for CD/DVD-ROM slim  
BH6559FV  
BH6559FV is an IC that incorporates 1 channel variable DC/DC converter and reset function. Variable DC/DC converter  
can set high-precision voltage (±2% precision) by trimming reference voltage.  
!Applications  
!External dimensions (Units : mm)  
CD/DCD-ROM slim  
5.0 ± 0.2  
16  
9
!Features  
1) Low current consumption by adopting synchronous  
rectifier type.  
1
8
0.15 ± 0.1  
2) Few external components reduced by the built-in power  
MOS transistor.  
0.1  
0.22 ± 0.1  
0.65  
3) Adjustable by external resistor of DC/DC converter output.  
4) Built-in reset for supply voltage and ATAPI  
(output pin is common).  
SSOP-B16  
5) Built-in delay time setting function for supply voltage reset.  
!Absolute maximum ratings (Ta=25°C)  
Parameter  
Symbol  
Limits  
Unit  
V
Supply voltage 1 (PRE block)  
Supply voltage 2 (PRE block)  
Supply voltage (PRE block)  
Pin output current (DSW block)  
Power dissipation  
PREVCC  
1
7
7
V
PREVCC  
2
7
V
POWVCC  
Iswomax  
Pd  
1
2
1
A
0.56  
W
C
Operating temperature range  
Storage temperature range  
Topr  
30 to +85  
Tstg  
55 to +150  
C
1 Intermittent current at maximum applied time of 5msec,1/10 duty (Max.)  
2 Derating : 4.5mv/ C for operation above Ta=25 C. On less than 3% (percentage occupied by copper foil),  
70mm+ 70mm, t=1.6mm, glass epoxy mounting.  
1/3  

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