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参数资料
| 型号： | BD9300FV-E2 |
| 厂商： | Rohm Semiconductor |
| 文件页数： | 1/17页 |
| 文件大小： | 0K |
| 描述： | IC REG CTRLR BST INV PWM 14-SSOP |
| 标准包装： | 1 |
| PWM 型： | 控制器 |
| 输出数： | 1 |
| 频率 - 最大： | 800kHz |
| 占空比： | 100% |
| 电源电压： | 3.6 V ~ 35 V |
| 降压： | 是 |
| 升压： | 是 |
| 回扫： | 无 |
| 反相： | 是 |
| 倍增器： | 无 |
| 除法器： | 无 |
| Cuk： | 无 |
| 隔离： | 无 |
| 工作温度： | -40°C ~ 85°C |
| 封装/外壳： | 14-LSSOP（0.173"，4.40mm 宽） |
| 包装： | 标准包装 |
| 产品目录页面： | 1373 (CN2011-ZH PDF) |
| 其它名称： | BD9300FV-E2DKR |
TECHNICAL NOTE
Large Current External FET Controller Type Switching Regulators
Single-output Step-up, Negative Voltage,
Step-down Switching Regulators (Controller type)
BD9300F/BD9300FV
Description
The BD9300F/FV 1-channel DC/DC Step-up, step-down, and inverting converter controller.
This IC has a wide input voltage range of 3.6 to 35 V, providing for a variety of applications. The pin assignment is similar to
that of the BA9700, facilitating a space-saving application.
Features
1) 1-channel PWM control DC/DC converter controller
2) High voltage input of 3.6 to 35 V
3) Reference voltage accuracy of ± 1%
4) Oscillation frequency variable in the range of 20 to 800 kHz
5) Built-in UVLO (Under Voltage Lock Out) circuit and SCP (Short Circuit Prevention) circuit
6) Current in standby mode: 0 μ A (typ.)
7) Switching external synchronization available (Slave operation)
8) SSOP-B14 Package (for BD9300FV) or SOP14 Package (for BD9300F)
Applications
. TV, power supply for liquid crystal display TV, and backlight
. DSC, DVD, printer, DVD/DVD recorder, and other consumer products
Input
Step-up
Input
Input
voltage
Step-down
output
Step-up voltage application
Inverting
voltage
output
Inverting voltage application
voltage
output
Step-down voltage application
Sep. 2008
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相关代理商/技术参数 |
参数描述 |
|---|---|
| BD9300FV-FE2 | 功能描述:DC/DC 开关控制器 STEP-UP/DOWN INVERTING SWITCHING RoHS:否 制造商:Texas Instruments 输入电压:6 V to 100 V 开关频率: 输出电压:1.215 V to 80 V 输出电流:3.5 A 输出端数量:1 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:CPAK |
| BD9302FP | 制造商:ROHM 制造商全称:Rohm 功能描述:2-output High-efficiency Step-down Switching Regulators with Built-in Power MOSFET |
| BD9302FP_08 | 制造商:ROHM 制造商全称:Rohm 功能描述:2-output High-efficiency Step-down Switching Regulators with Built-in Power MOSFET |
| BD9302FP-E | 制造商:ROHM 制造商全称:Rohm 功能描述:A wide input voltage range of 6 V to 18 V, Easy switching frequency setting in the range of 200 k to 2.5 MHz. |
| BD9302FP-E2 | 功能描述:直流/直流开关调节器 REG SW 2CH 2A 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 |
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