5秒后页面跳转
BD9012KV-E2 PDF预览

BD9012KV-E2

更新时间: 2024-01-31 07:46:37
品牌 Logo 应用领域
罗姆 - ROHM 稳压器开关式稳压器或控制器电源电路开关式控制器
页数 文件大小 规格书
17页 300K
描述
Dual-output, high voltage, high-efficiency step-down switching controller

BD9012KV-E2 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:QFP
包装说明:LEAD FREE, VQFP-48针数:48
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.22
Is Samacsys:N模拟集成电路 - 其他类型:DUAL SWITCHING CONTROLLER
控制模式:VOLTAGE-MODE控制技术:PULSE WIDTH MODULATION
最大输入电压:30 V最小输入电压:4.5 V
标称输入电压:12 VJESD-30 代码:S-PQFP-G48
长度:7 mm功能数量:1
端子数量:48最高工作温度:105 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:LFQFP封装等效代码:QFP48,.35SQ,20
封装形状:SQUARE封装形式:FLATPACK, LOW PROFILE, FINE PITCH
峰值回流温度(摄氏度):NOT SPECIFIED认证状态:Not Qualified
座面最大高度:1.6 mm子类别:Switching Regulator or Controllers
表面贴装:YES切换器配置:PUSH-PULL
最大切换频率:1200 kHz温度等级:INDUSTRIAL
端子形式:GULL WING端子节距:0.5 mm
端子位置:QUAD处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:7 mmBase Number Matches:1

BD9012KV-E2 数据手册

 浏览型号BD9012KV-E2的Datasheet PDF文件第2页浏览型号BD9012KV-E2的Datasheet PDF文件第3页浏览型号BD9012KV-E2的Datasheet PDF文件第4页浏览型号BD9012KV-E2的Datasheet PDF文件第5页浏览型号BD9012KV-E2的Datasheet PDF文件第6页浏览型号BD9012KV-E2的Datasheet PDF文件第7页 
TECHNICAL NOTE  
Large Current External FET Controller Type Switching Regulator  
Dual-output, high voltage,  
high-efficiency step-down  
switching controller  
BD9012KV  
Overview  
The BD9012KV is a 2-ch synchronous controller with rectification switching for enhanced power management efficiency. It  
supports a wide input range, enabling low power consumption ecodesign for an array of electronics.  
Features  
1) Wide input voltage range: 4.5V to 30V  
2) Precision voltage references: 0.8V±1%  
3) FET direct drive  
4) Rectification switching for increased efficiency  
5) Variable frequency: 250k to 1200kHz (external synchronization to 1200kHz)  
6) Built-in selected auto remove over current protection  
7) Built-in independent power up/power down sequencing control  
8) Make various application , step-down , step-up and step-up-down  
9) Small footprint packages: VQFP48C  
Applications  
Car audio and navigation systems, CRTTVLCDTVPDPTVSTBDVDand PC systemsportable CD and DVD players,  
etc.  
Absolute Maximum Ratings (Ta=25)  
Parameter  
Symbol  
VCC  
Parameter  
Symbol  
Limits  
34 *1  
Unit  
V
Limits  
Unit  
V
VCC Voltage  
VREG33 Voltage  
VREG33  
SS1,2FB1,2  
EXTVCC Voltage  
EXTVCC  
SS1,2FB1,2  
34 *1  
V
Voltage  
VREG5  
VCCCL1,2 Voltage  
CL1,2 Voltage  
VCCCL1,2  
CL1,2  
COMP1,2 Voltage  
DET1,2 Voltage  
COMP1,2  
DET1,2  
RTSYNC  
Pd  
34  
34  
V
V
V
V
SW1,2 Voltage  
SW1,2  
RTSYNC Voltage  
Power Dissipation  
34 *1  
40 *1  
BOOT1,2 Voltage  
BOOT1,2  
1.1 *2  
W
BOOT1,2-SW1,2  
Voltage  
BOOT1,2  
-SW1,2  
Operating  
Temperature Range  
Storage Temperature  
Range  
Maximum Junction  
Temperature  
Topr  
Tstg  
Tj  
7 *1  
VCC  
7 *1  
V
V
V
-40 to +105  
STB, EN1,2 Voltage  
VREG5,5A Voltage  
STB, EN1,2  
VREG5,5A  
-55 to +150  
+150  
*1 Regardless of the listed rating, do not exceed Pd in any circumstances.  
*2 Pd de-rated at 7mW/for temperature above Ta=25, Mounted on PCB 70mm×70mm×1.6mm.  
Apr.2008  

与BD9012KV-E2相关器件

型号 品牌 获取价格 描述 数据表
BD9013KV ROHM

获取价格

Dual Switching Controller, Voltage-mode, 550kHz Switching Freq-Max, PQFP48, VQFP-48
BD9015KV-M ROHM

获取价格

2ch Synchronous Rectification Step-Down Controller
BD9015KV-ME2 ROHM

获取价格

2ch Synchronous Rectification Step-Down Controller
BD901-6200 RENESAS

获取价格

Power Bipolar Transistor, 8A I(C), 100V V(BR)CEO, 1-Element, NPN, Silicon, TO-220AB, Plast
BD901-6203 RENESAS

获取价格

8A, 100V, NPN, Si, POWER TRANSISTOR, TO-220AB
BD901-6226 RENESAS

获取价格

Power Bipolar Transistor, 8A I(C), 100V V(BR)CEO, 1-Element, NPN, Silicon, TO-220AB, Plast
BD901-6255 RENESAS

获取价格

8A, 100V, NPN, Si, POWER TRANSISTOR, TO-220AB
BD901-6258 RENESAS

获取价格

8A, 100V, NPN, Si, POWER TRANSISTOR, TO-220AB
BD901-6261 RENESAS

获取价格

8A, 100V, NPN, Si, POWER TRANSISTOR, TO-220AB
BD901-6263 RENESAS

获取价格

Power Bipolar Transistor, 8A I(C), 100V V(BR)CEO, 1-Element, NPN, Silicon, TO-220AB, Plast