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参数资料
| 型号： | XC9243B08DDR-G |
| 厂商： | Torex Semiconductor Ltd |
| 文件页数： | 12/29页 |
| 文件大小： | 0K |
| 描述： | IC REG BUCK SYNC ADJ 2A USP-10B |
| 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： | 0.9 V ~ 6 V |
| 输入电压： | 2.7 V ~ 6 V |
| 频率 - 开关： | 2.4MHz |
| 电流 - 输出： | 2A |
| 同步整流器： | 是 |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 10-UFDFN 裸露焊盘 |
| 包装： | 带卷 (TR) |
| 供应商设备封装： | USP-10B |
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XC9242/XC9243 Series
■ NOTE ON USE (Continued)
● Instructions of pattern layouts
1.
2.
3.
4.
5.
6.
In order to stabilize V IN voltage level, we recommend that a by-pass capacitor (C IN ) be connected as close as possible to the PVIN & PGND
pins and the AVIN & AGND pins.
Make sure to avoid noise from the PVIN pin to the AVIN pin. Please connect the AGND pin and PGND pin in the shortest length for wiring.
Please mount each external component as close to the IC as possible.
Wire external components as close to the IC as possible and use thick, short connecting traces to reduce the circuit impedance.
This series’ internal driver transistors bring on heat because of the output current and ON resistance of P-channel and N-channel MOS driver
transistors.
Make sure that the PCB GND traces are as thick as possible, as variations in ground potential caused by high ground currents at the time of
switching may result in instability of the IC.
1 Layer(USP-10B)
2 Layer(USP-10B)
3 Layer(USP-10B)
4 Layer(USP-10B)
st
rd
● PCB (USP-10B)
1) XC9242/XC9243 Series
12/29
US P- 10B
nd
th
● Typical Application Circuit (USP-10B)
1) XC9242/XC9243 Series
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相关代理商/技术参数 |
参数描述 |
|---|---|
| XC9243B08DQR-G | 制造商:Torex Semiconductor LTD 功能描述: |
| XC9246B65CMR-G | 制造商:Torex Semiconductor LTD 功能描述:IC REG BUCK ADJ 1A SOT-26W |
| XC9246B65CMR-G-EVB | 制造商:Torex Semiconductor LTD 功能描述:BOARD EVAL FOR XC9246B65 |
| XC9246B75CMR-G | 制造商:Torex Semiconductor LTD 功能描述:IC REG BUCK ADJ 1A SOT-26W |
| XC9246B75CMR-G-EVB | 制造商:Torex Semiconductor LTD 功能描述:BOARD EVAL FOR XC9246B75 |
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