XCM520AB01DR-G 系列产品是将内装MOS 驱动器晶体管, 的600mA 同步整流DC/DC 转换器XC9235/XC9236 系列与双路(Dual) 正电压LDO 调整器XC6401 系列形成1PKG 化的多功能实装IC 。由于使用了超小型表面实装封装(USP-12B01)而实现列节省空间的目的。
XCM520AB01DR-G 的DC/DC 转换部分是内装了与陶瓷电容相对应的0.42ΩPch MOS 驱动器晶体管及0.52ΩNch MOS 开关晶体管的同步整流式DC/DC 转换器。
作为外装零部件只需要线圈和电容即可得到输出电流600mA 的高效率且稳定工作的电源。双路, (Dual) LDO调整器是实现了高精度, 低噪声, 高纹波除去率, 低压差的CMOS工艺双路(Dual)正电压LDO调整器IC。内部由基准电压源, 误差放大器, 驱动晶体管, 限定电流电路, 相位补偿电路等构成。
各个通道之间完全隔离, 能把输出负载电流发生变动时而引起的各个通道之间的串话抑制到最小限度,能提供稳定的输出电压。
XCM520AB01DR-G 参数:
DC/DC 转换器
Driver Transistor 0.42Ω P-channel MOS Built-in
Switching Transistor 0.52Ω N-channel MOS Built-in
输入电压范围 2.7V?6.0V
输出电压 2.3V(VOUT3)
高转换效率 86%(TYP.)
输出电流 600mA
工作频率 3.0MHz (±15%)
软启动 Built-In Soft-Start
保护 内置电流限制功能(最大电流限制, 短路保护)
工作模式 Fixed PWM, PWM/PFM 自动切换
更多特瑞士型号有:
XC6210A182MR XC6221A122MR XC6221A282MR
XC6201P332PRN XC9220A093MR XC6216D502FR
XC6210A332PR XC6221B122MR XC61CN2402MRN
XC61CN2402MRN XC6368B103MR XP162A12A6PR
XC61CN4502MR XC6201P182PR XC6206P122MR
XC6209F332PR XC6401EG25DR XC6209B402MR
XC6210B332PR XC6210B332PR XC6202P502PR
XC6204B302MR XC62FP4002PR XC6206P252MR
XC6202P332PR XC6221A332MR XP152A12C0MR
XC6210A122MR XP162A11C0PR XC62FP4002PR
XC6210B502PR XC9119D10AMR XC9221D095MR
XC9111F501MR XC62FP3502PR XC9111F501MR
XP151A13A0MR XC61CC2702MR XC62FP3502PR
XC62FP3502PR XP161A11A1PR XC61CC2702MR
XC6209F332MRN XC6201T332PR XBS104S14R
XC6209F502MRN XC61CN3302MR XP152A12C0MR
XC6201P302MR XC6204A452DR XC6202P272MRN
XC61CN4002MRN XC6206P332MRN XP151A13A0MRN
XC6201P332MRN XC6201P502MRN XC61CN4002MRN
XC6201P302PRN XC6201P332PRN XC6203E302PRN
XC6206P282MRN XC6206P282MRN XC61CN2402MRN
XC6201P302PRN XC6203P302PRN XC6206P302MRN
XC6206P332MRN XC6209B152MRN XC6209B182MRN
XC6209B302MRN XC6209B332MRN XC6209B402MRN
XC6210B182MR XC6210B332MR XC6214P332PR
XC6214P332PR XP152A12C0MRN XC6401GE25DR
XC6371A701PRN XC6202P502PRN XB1117P331FR
XC6201P302MR XC6203E182PR XC6206P232MRN
XC6219B182MRN XC6219B282MRN XC6201P332PRN
XC61CN2502MRN XC6367A503MRN XC62FP4802PRN
XP151A13A0MRN XC61CN2402MRN XC61CN2702MRN
XC6371A501PRN
6T2FPO6T2