參數(shù)資料
型號(hào): BU29TA2WHFV-TR
元件分類: 固定正電壓?jiǎn)温份敵鯨DO穩(wěn)壓器
英文描述: 2.9 V FIXED POSITIVE LDO REGULATOR, PDSO5
封裝: ROHS COMPLIANT, HVSOF-5
文件頁數(shù): 18/30頁
文件大小: 1661K
代理商: BU29TA2WHFV-TR
Technical Note
25/29
BUTA2WNVX series, BUTA2WHFV series
www.rohm.com
2011.01 - Rev.C
2011 ROHM Co., Ltd. All rights reserved.
SSON004X1216
HVSOF5
* Please design the margin so that PMAX becomes is than Pd
(PMAX
Pd) within the usage temperature range.
- Standard ROHM board -
Size: 70 mm
70 mm 1.6 mm
Material: Glass epoxy board
0
500
1000
1500
0
25
50
75
100
125
Ta (℃)
Pd
(
m
W)
Evaluation board 2
(Double-side board)
Evaluation board 1
(Single-side board)
Standard ROHM board
1250 mW
1100 mW
220 mW
Fig.179 SSON004X1216
Power dissipation heat reduction characteristics
(Reference)
Fig.180 HVSOF5
Power dissipation heat reduction characteristics
(Reference)
* Please design the margin so that PMAX
becomes is than Pd (PMAX
Pd) within
the usage temperature range.
 P
d(
W)
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