参数资料
型号: TPS54233DG4
厂商: TEXAS INSTRUMENTS INC
元件分类: 稳压器
英文描述: 2 A SWITCHING REGULATOR, 390 kHz SWITCHING FREQ-MAX, PDSO8
封装: GREEN, PLASTIC, MS-012AA, SOIC-8
文件页数: 14/25页
文件大小: 789K
代理商: TPS54233DG4
ENA
V
OUT
V
IN
V
OUT
V
OUT
PH
SLUS859B
– OCTOBER 2008 – REVISED FEBRUARY 2011
Figure 22. TPS54233 Start Up
Figure 23. TPS54233 Start-up Relative to Enable
Figure 24. TPS54233 Eco-mode
Operation
space
REVISION HISTORY
Changes from Original (October 2008) to Revision A
Page
Added a new table to the Description - For additional design needs ................................................................................... 2
Changed the ABSOLUTE MAXIMUM RATINGS table, Input Voltage - EN pin max value From: 5V to 6V ........................ 2
Changes from Revision A (March 2010) to Revision B
Page
Figure 15, Changed VIN = 18 V on the top (blue) curve To: VIN = 8 V ............................................................................... 19
2008–2011, Texas Instruments Incorporated
21
Product Folder Link(s): TPS54233
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