BSP742RNUMA1 [INFINEON]
Buffer/Inverter Based Peripheral Driver, MOS, PDSO8, GREEN, PLASTIC, SOP-8;
| 型号： | BSP742RNUMA1 |
| 厂家： | 
Infineon |
| 描述： | Buffer/Inverter Based Peripheral Driver, MOS, PDSO8, GREEN, PLASTIC, SOP-8 驱动 光电二极管 接口集成电路 |
| 文件： | 总19页 (文件大小：356K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Smart High-Side Power Switch
BSP742R
ꢀꢁꢂꢃꢄꢅꢆꢇꢈꢉꢃꢅꢊꢋꢌꢍꢎꢀꢋꢏꢉꢎꢀꢈꢋꢄꢐꢍ
ꢆꢃꢇꢏꢑꢐꢄꢅꢀꢑꢁꢁꢂꢃꢒ
ꢓꢉꢂꢄꢑꢃꢉꢔ
ꢀꢁꢂꢃꢁꢄꢅꢆꢇꢈꢂꢉꢊꢃꢄꢆꢂꢋꢆꢌꢄꢍ
ꢀꢊꢂꢃꢇꢆꢌꢍꢈꢉꢁꢄꢅꢆꢇꢈꢂ
ꢀ
ꢀ
ꢓꢔ
ꢕ
•ꢉꢀꢁꢂꢃꢅꢄꢇ"ꢉꢊꢃꢄꢆꢂꢋꢆꢌꢄꢍ
• %#ꢃꢃꢂꢍꢆꢉꢅꢌ!ꢌꢆꢇꢆꢌꢄꢍ
ꢎꢎꢏꢐꢑꢒ
ꢎꢎꢏꢄꢍꢒ
ꢖꢗꢗꢗꢘꢓ ꢕ
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ꢂ
ꢘꢖꢛ !Ω
•ꢉ&'ꢄꢃꢆꢉꢋꢌꢃꢋ#ꢌꢆꢉꢊꢃꢄꢆꢂꢋꢆꢌꢄꢍ
•ꢉ('ꢂꢃ!ꢇꢅꢉꢚ'#ꢆ"ꢄ)ꢍꢉ)ꢌꢆ'ꢉꢃꢂꢚꢆꢇꢃꢆ
ꢀ
ꢛꢗꢓ
ꢐ
$ꢏꢍꢄ!ꢒ
•ꢉꢀꢁꢂꢃꢁꢄꢅꢆꢇꢈꢂꢉꢊꢃꢄꢆꢂꢋꢆꢌꢄꢍꢉꢏꢌꢍꢋꢅ#"ꢌꢍꢈꢉꢅꢄꢇ"ꢉ"#!ꢊꢒ
•ꢉ*ꢇꢚꢆꢉ"ꢂ!ꢇꢈꢍꢂꢆꢌ+ꢇꢆꢌꢄꢍꢉꢄ,ꢉꢌꢍ"#ꢋꢆꢌꢁꢂꢉꢅꢄꢇ"ꢚ
• -ꢂꢁꢂꢃꢚꢂꢉꢎꢇꢆꢆꢂꢃ.ꢉꢊꢃꢄꢆꢂꢋꢆꢌꢄꢍꢉ)ꢌꢆ'ꢉꢂ/ꢆꢂꢃꢍꢇꢅꢉꢃꢂꢚꢌꢚꢆꢄꢃ
•ꢉꢀꢊꢂꢍꢉ"ꢃꢇꢌꢍꢉ"ꢌꢇꢈꢍꢄꢚꢆꢌꢋꢉꢄ#ꢆꢊ#ꢆ
•ꢉꢀꢊꢂꢍꢉꢅꢄꢇ"ꢉ"ꢂꢆꢂꢋꢆꢌꢄꢍꢉꢌꢍꢉꢀ**ꢉꢙꢉ&ꢆꢇꢆꢂ
•ꢉ%0ꢀ&ꢉꢋꢄ!ꢊꢇꢆꢌꢎꢅꢂꢉꢌꢍꢊ#ꢆ
•ꢉ$ꢄꢚꢚꢉꢄ,ꢉ1 2ꢉꢇꢍ"ꢉꢅꢄꢚꢚꢉꢄ,ꢉꢀ ꢉꢊꢃꢄꢆꢂꢋꢆꢌꢄꢍ
ꢎꢎ
•ꢉ3&2ꢉꢙꢉꢜꢃꢄꢆꢂꢋꢆꢌꢄꢍ
PG-DSO8
•ꢉꢕꢂꢃ.ꢉꢅꢄ)ꢉꢚꢆꢇꢍ"ꢎ.ꢉꢋ#ꢃꢃꢂꢍꢆ
• AEC qualified
• Green product (RoHS compliant)
ꢕꢖꢖꢗꢋꢐꢂꢄꢋꢇꢘ
•ꢉꢐꢅꢅꢉꢆ.ꢊꢂꢚꢉꢄ,ꢉꢃꢂꢚꢌꢚꢆꢌꢁꢂ4ꢉꢌꢍ"#ꢋꢆꢌꢁꢂꢉꢇꢍ"ꢉꢋꢇꢊꢇꢋꢌꢆꢌꢁꢂꢉꢅꢄꢇ"ꢚꢉ
•ꢉꢝ%ꢉꢋꢄ!ꢊꢇꢆꢌꢎꢅꢂꢉꢊꢄ)ꢂꢃꢉꢚ)ꢌꢆꢋ'ꢉ,ꢄꢃꢉꢔꢞꢉꢕꢉꢇꢍ"ꢉꢞꢓꢉꢕꢉ2%ꢉꢇꢊꢊꢅꢌꢋꢇꢆꢌꢄꢍꢚ
•ꢉ-ꢂꢊꢅꢇꢋꢂꢚꢉꢂꢅꢂꢋꢆꢃꢄ!ꢂꢋ'ꢇꢍꢌꢋꢇꢅꢉꢃꢂꢅꢇ.ꢚꢉꢇꢍ"ꢉ"ꢌꢚꢋꢃꢂꢆꢂꢉꢋꢌꢃꢋ#ꢌꢆꢚ
General Description
N channel vertical power FET with charge pump, ground referenced CMOS compatible input
and diagnostic feedback, monolithically integrated in Smart SIPMOS technology.
Providing embedded protective functions.
Data Sheet
1
V1.3, 2008-02-06
Smart High-Side Power Switch
BSP742R
ꢙꢗꢇꢐꢚꢅ ꢋꢂꢌꢃꢂꢁ
6ꢉꢕ
ꢎꢎ
ꢕꢄꢅꢆꢇꢈꢂ
ꢚꢄ#ꢃꢋꢂ
1ꢇꢆꢂ
ꢀꢁꢂꢃꢁꢄꢅꢆꢇꢈꢂ
ꢊꢃꢄꢆꢂꢋꢆꢌꢄꢍ
%#ꢃꢃꢂꢍꢆ
ꢅꢌ!ꢌꢆ
ꢊꢃꢄꢆꢂꢋꢆꢌꢄꢍ
ꢀ$ꢄꢈꢌꢋ
ꢀ8(
$ꢌ!ꢌꢆꢉ,ꢄꢃ
#ꢍꢋꢅꢇ!ꢊꢂ"
ꢌꢍ"ꢗꢉꢅꢄꢇ"ꢚ
%'ꢇꢃꢈꢂꢉꢊ#!ꢊ
$ꢂꢁꢂꢅꢉꢚ'ꢌ,ꢆꢂꢃ
-ꢂꢋꢆꢌ,ꢌꢂꢃ
(ꢂ!ꢊꢂꢃꢇꢆ#ꢃꢂ
ꢚꢂꢍꢚꢄꢃ
7
!ꢇꢂꢏ
$ꢄꢈꢌꢋ
3&2
&(
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1 2
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&ꢌꢈꢍꢇꢅꢉ1 2
ꢆꢋꢘ
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ꢓꢑꢘꢐꢄꢋꢇꢘ
$ꢄꢈꢌꢋꢉꢈꢃꢄ#ꢍ"
1 2
7
ꢔ
ꢞ
ꢘ
ꢓ
ꢖ
ꢟ
:
;
7ꢍꢊ#ꢆ4ꢉꢇꢋꢆꢌꢁꢇꢆꢂꢚꢉꢆ'ꢂꢉꢊꢄ)ꢂꢃꢉꢚ)ꢌꢆꢋ'ꢉꢌꢍꢉꢋꢇꢚꢂꢉꢄ,ꢉꢅꢄꢈꢌꢋꢉ'ꢌꢈ'ꢉꢚꢌꢈꢍꢇꢅ
ꢀ#ꢆꢊ#ꢆꢉꢆꢄꢉꢆ'ꢂꢉꢅꢄꢇ"
ꢀ8(
&(
2ꢌꢇꢈꢍꢄꢚꢆꢌꢋꢉ,ꢂꢂ"ꢎꢇꢋ9
ꢕꢎꢎ
ꢕꢎꢎ
ꢕꢎꢎ
ꢕꢎꢎ
ꢜꢄꢚꢌꢆꢌꢁꢂꢉꢊꢄ)ꢂꢃꢉꢚ#ꢊꢊꢅ.ꢉꢁꢄꢅꢆꢇꢈꢂ
ꢜꢄꢚꢌꢆꢌꢁꢂꢉꢊꢄ)ꢂꢃꢉꢚ#ꢊꢊꢅ.ꢉꢁꢄꢅꢆꢇꢈꢂ
ꢜꢄꢚꢌꢆꢌꢁꢂꢉꢊꢄ)ꢂꢃꢉꢚ#ꢊꢊꢅ.ꢉꢁꢄꢅꢆꢇꢈꢂ
ꢜꢄꢚꢌꢆꢌꢁꢂꢉꢊꢄ)ꢂꢃꢉꢚ#ꢊꢊꢅ.ꢉꢁꢄꢅꢆꢇꢈꢂ
ꢆꢋꢘꢅꢐꢇꢘ#ꢋꢌꢑꢃꢂꢄꢋꢇꢘ
$ꢇꢖꢅ%ꢋꢉꢈ
•
ꢕꢎꢎ
ꢔ
ꢞ
ꢘ
ꢓ
;
:
ꢟ
ꢖ
ꢉꢉ1 2
ꢉꢉ7
ꢕꢎꢎ
ꢕꢎꢎ
ꢀ8(
&(
ꢉꢕꢎꢎ
Data Sheet
2
V1.3, 2008-02-06
Smart High-Side Power Switch
BSP742R
&ꢂ'ꢋꢁꢑꢁꢅꢛꢂꢄꢋꢘꢌꢔꢅꢇꢆꢉꢃ<ꢉ=ꢉꢞꢖꢠ%4ꢉ#ꢍꢅꢂꢚꢚꢉꢄꢆ'ꢂꢃ)ꢌꢚꢂꢉꢚꢊꢂꢋꢌ,ꢌꢂ"
ꢆꢂꢃꢂꢁꢉꢄꢉꢃ
ꢀꢒꢁ"ꢇꢗ
(ꢂꢗꢑꢉ
)ꢘꢋꢄ
ꢓꢛ
ꢕ
&#ꢊꢊꢅ.ꢉꢁꢄꢅꢆꢇꢈꢂ
ꢀ
ꢎꢎ
&#ꢊꢊꢅ.ꢉꢁꢄꢅꢆꢇꢈꢂꢉ,ꢄꢃꢉ,#ꢅꢅꢉꢚ'ꢄꢃꢆꢉꢋꢌꢃꢋ#ꢌꢆꢉꢊꢃꢄꢆꢂꢋꢆꢌꢄꢍ
%ꢄꢍꢆꢌꢍ#ꢄ#ꢚꢉꢌꢍꢊ#ꢆꢉꢁꢄꢅꢆꢇꢈꢂ
$ꢄꢇ"ꢉꢋ#ꢃꢃꢂꢍꢆꢉꢏ&'ꢄꢃꢆꢉꢙꢉꢋꢌꢃꢋ#ꢌꢆꢉꢋ#ꢃꢃꢂꢍꢆ4ꢉꢚꢂꢂꢉꢊꢇꢈꢂꢉꢖꢒ
%#ꢃꢃꢂꢍꢆꢉꢆ'ꢃꢄ#ꢈ'ꢉꢌꢍꢊ#ꢆꢉꢊꢌꢍꢉꢏ2%ꢒ
Operating temperature
ꢀ
ꢀ ꢉ
ꢎꢎ
ꢎꢎꢏ&%ꢒ
ꢙꢔꢛꢉꢗꢗꢗꢉ6ꢔꢟ
ꢚꢂꢅ,ꢉꢅꢌ!ꢌꢆꢂ"
ꢀ
7
ꢐ
ꢂ
$
!ꢐ
ꢠ%
ꢂ
ꢉꢖ
ꢙꢓꢛꢉꢗꢗꢗ6ꢔꢖꢛ
ꢙꢖꢖꢉꢗꢗꢗꢉ6ꢔꢖꢛ
ꢔꢗꢖ
7
T
j
Storage temperature
T
P
ꢄ
stg
tot
ꢔꢒ
?
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ꢔꢒꢞꢒ
;ꢛꢛ
!A
7ꢍ"#ꢋꢆꢌꢁꢂꢉꢅꢄꢇ"ꢉꢚ)ꢌꢆꢋ'ꢙꢄ,,ꢉꢂꢍꢂꢃꢈ.ꢉ"ꢌꢚꢚꢌꢊꢇꢆꢌꢄꢍ
ꢐ&
ꢚꢌꢍꢈꢅꢂꢉꢊ#ꢅꢚꢂ4ꢉꢏꢚꢂꢂꢉꢊꢇꢈꢂꢉ@ꢒꢉ
(<ꢉ=ꢔꢖꢛꢉꢠ%4ꢉꢀ ꢉ=ꢉꢔꢘꢗꢖꢉꢕ4ꢉꢂ ꢉ=ꢉꢛꢗꢘꢉꢐ
ꢎꢎ $
ꢞꢒ
$ꢄꢇ"ꢉ"#!ꢊꢉꢊꢃꢄꢆꢂꢋꢆꢌꢄꢍ ꢉꢀ
ꢘꢒ
ꢕ
=ꢉꢀ ꢉ6ꢉꢀ
ꢐ
ꢀ
$ꢄꢇ"2#!ꢊ
&
ꢀꢁꢂꢃꢃꢄꢅꢆ
ꢁ =ꢞΩ4ꢉꢅ =ꢓꢛꢛ!ꢚ4ꢉꢀ =ꢉꢅꢄ)ꢉꢄꢃꢉ'ꢌꢈ'4ꢉꢀ =ꢔꢘ4ꢖꢕꢉ
7
"
7
ꢐ
ꢁ ꢉ=ꢉꢓꢖꢉΩ
ꢟꢛ
$
9ꢕ
*ꢅꢂꢋꢆꢃꢄꢔꢆꢇꢆꢌꢋꢉꢏꢌꢚꢋ'ꢇꢃꢈꢂꢉꢁꢄꢅꢆꢇꢈꢂꢉꢏB#!ꢇꢍꢉCꢄ".ꢉ0ꢄ"ꢂꢅꢒ ꢀ
ꢇꢋꢋꢄꢃ"ꢌꢍꢈꢉꢆꢄꢉꢐ &7ꢉ3ꢀ&D3&2ꢉꢙꢉ&ꢖꢗꢔꢉꢙꢉꢔ@@ꢘ
3&2ꢉ&(0ꢖꢗꢔꢉꢙꢉꢔ@@;ꢀ
3&2
ꢉ
7ꢍꢊ#ꢆꢉꢊꢌꢍꢉ
ꢉꢔꢉ
ꢉꢖꢉ
ꢇꢅꢅꢉꢄꢆ'ꢂꢃꢉꢊꢌꢍꢚꢉ
$ꢍꢉꢃꢁꢂꢗꢅ+ꢍꢂꢃꢂꢐꢄꢉꢃꢋꢔꢄꢋꢐꢔ
ꢙ
ꢙ
@ꢖ
:ꢛ
ꢙ
FD?
('ꢂꢃ!ꢇꢅꢉꢃꢂꢚꢌꢚꢆꢇꢍꢋꢂꢉEꢉ!ꢌꢍꢗꢉ,ꢄꢄꢆꢊꢃꢌꢍꢆ
ꢁ
ꢆ'ꢏAꢐꢒ
ꢞ
('ꢂꢃ!ꢇꢅꢉꢃꢂꢚꢌꢚꢆꢇꢍꢋꢂꢉEꢉꢟꢉꢋ! ꢉꢋꢄꢄꢅꢌꢍꢈꢉꢇꢃꢂꢇꢉ
ꢔꢒ
;ꢘ
ꢁ
ꢆ'ꢏAꢐꢒ
ꢔ
2ꢂꢁꢌꢋꢂꢉꢄꢍꢉꢖꢛ!!Gꢖꢛ!!Gꢔꢗꢖ!!ꢉꢂꢊꢄ/.ꢉꢜ%Cꢉ*-ꢓꢉ)ꢌꢆ'ꢉꢟꢉꢋ!ꢞꢉꢏꢄꢍꢂꢉꢅꢇ.ꢂꢃ4ꢉ:ꢛꢝ!ꢉꢆ'ꢌꢋ9ꢒꢉꢋꢄꢊꢊꢂꢃꢉꢇꢃꢂꢇꢉ,ꢄꢃꢉ"ꢃꢇꢌꢍꢉꢉꢉꢉ
ꢉꢋꢄꢍꢍꢂꢋꢆꢌꢄꢍꢗꢉꢜ%Cꢉꢌꢚꢉꢁꢂꢃꢆꢌꢋꢇꢅꢉ)ꢌꢆ'ꢄ#ꢆꢉꢎꢅꢄ)ꢍꢉꢇꢌꢃꢗꢉꢏꢚꢂꢂꢉꢊꢇꢈꢂꢉꢔ:ꢒ
ꢞ
ꢍꢄꢆꢉꢚ#ꢎ<ꢂꢋꢆꢉꢆꢄꢉꢊꢃꢄ"#ꢋꢆꢌꢄꢍꢉꢆꢂꢚꢆ4ꢉꢚꢊꢂꢋꢌ,ꢌꢂ"ꢉꢎ.ꢉ"ꢂꢚꢌꢈꢍ
ꢘ
ꢀ
ꢉꢌꢚꢉꢚꢂꢆ#ꢊꢉ)ꢌꢆ'ꢄ#ꢆꢉꢆ'ꢂꢉ28(ꢉꢋꢄꢍꢍꢂꢋꢆꢂ"ꢉꢆꢄꢉꢆ'ꢂꢉꢈꢂꢍꢂꢃꢇꢆꢄꢃꢉꢊꢂꢃꢉ7&ꢀꢉ:ꢟꢘ:ꢙꢔꢉꢇꢍ"ꢉ27 ꢉꢓꢛ;ꢘ@ꢉꢗ
$ꢄꢇ""#!ꢊ
&#ꢊꢊꢅ.ꢉꢁꢄꢅꢆꢇꢈꢂꢚꢉ'ꢌꢈ'ꢂꢃꢉꢆ'ꢇꢍꢉꢀ
ꢉꢃꢂH#ꢌꢃꢂꢉꢇꢍꢉꢂ/ꢆꢂꢃꢍꢇꢅꢉꢋ#ꢃꢃꢂꢍꢆꢉꢅꢌ!ꢌꢆꢉ,ꢄꢃꢉꢆ'ꢂꢉ1 2ꢉꢊꢌꢍ4ꢉꢂꢗꢈꢗꢉ)ꢌꢆ'ꢉꢇ
ꢎꢎꢏꢐꢑꢒ
ꢉꢔꢖꢛΩꢉꢃꢂꢚꢌꢚꢆꢄꢃꢉꢌꢍꢉ1 2ꢉꢋꢄꢍꢍꢂꢋꢆꢌꢄꢍꢗꢉꢐꢉꢃꢂꢚꢌꢚꢆꢄꢃꢉ,ꢄꢃꢉꢆ'ꢂꢉꢊꢃꢄꢆꢂꢋꢆꢌꢄꢍꢉꢄ,ꢉꢆ'ꢂꢉꢌꢍꢊ#ꢆꢉꢌꢚꢉꢌꢍꢆꢂꢈꢃꢇꢆꢂ"ꢗ
Data Sheet
3
V1.3, 2008-02-06
Smart High-Side Power Switch
BSP742R
*ꢗꢉꢐꢄꢃꢋꢐꢂꢗꢅ+ꢍꢂꢃꢂꢐꢄꢉꢃꢋꢔꢄꢋꢐꢔ
ꢆꢂꢃꢂꢁꢉꢄꢉꢃꢅꢂꢘꢏꢅ+ꢇꢘꢏꢋꢄꢋꢇꢘꢔ
ꢀꢒꢁ"ꢇꢗ
(ꢂꢗꢑꢉꢔ
ꢄꢒꢖ, ꢁꢂ',
)ꢘꢋꢄ
!Ω
ꢐ
ꢂꢇꢈꢀ ꢊꢈꢋꢌꢍꢎꢎꢎꢏꢐꢑꢍꢒꢓꢔꢈꢁ ꢊꢈꢐꢖꢔꢑꢗꢔꢈꢄꢘꢙꢚꢛꢛꢈꢁꢇꢜꢚꢝꢞ ꢛꢚꢈꢛꢆꢚ! " ꢚꢃ
ꢉꢈ ꢕꢕꢈ
ꢁꢋꢘ,
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Data Sheet
4
V1.3, 2008-02-06
Smart High-Side Power Switch
BSP742R
*ꢗꢉꢐꢄꢃꢋꢐꢂꢗꢅ+ꢍꢂꢃꢂꢐꢄꢉꢃꢋꢔꢄꢋꢐꢔ
ꢆꢂꢃꢂꢁꢉꢄꢉꢃꢅꢂꢘꢏꢅ+ꢇꢘꢏꢋꢄꢋꢇꢘꢔ
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7ꢍꢊ#ꢆꢉꢋ#ꢃꢃꢂꢍꢆꢉ'ꢇꢚꢉꢆꢄꢉꢎꢂꢉꢅꢌ!ꢌꢆꢂ"ꢉꢏꢚꢂꢂꢉ!ꢇ/ꢗꢉꢃꢇꢆꢌꢍꢈꢚꢉꢊꢇꢈꢂꢉꢘꢒꢗ
Data Sheet
5
V1.3, 2008-02-06
Smart High-Side Power Switch
BSP742R
*ꢗꢉꢐꢄꢃꢋꢐꢂꢗꢅ+ꢍꢂꢃꢂꢐꢄꢉꢃꢋꢔꢄꢋꢐꢔ
ꢆꢂꢃꢂꢁꢉꢄꢉꢃ
ꢀꢒꢁ"ꢇꢗ
(ꢂꢗꢑꢉꢔ
ꢄꢒꢖ, ꢁꢂ',
)ꢘꢋꢄ
ꢂꢇꢈꢀ ꢊꢈꢋꢌꢍꢎꢎꢎꢏꢐꢑꢍꢒꢓꢔꢈꢁ ꢊꢈꢐꢖꢔꢑꢗꢔꢈꢄꢘꢙꢚꢛꢛꢈꢁꢇꢜꢚꢝꢞ ꢛꢚꢈꢛꢆꢚ! " ꢚꢃ
ꢉꢈ ꢕꢕꢈ
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Data Sheet
6
V1.3, 2008-02-06
Smart High-Side Power Switch
BSP742R
7ꢍꢊ#ꢆ
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Data Sheet
7
V1.3, 2008-02-06
Smart High-Side Power Switch
BSP742R
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Data Sheet
8
V1.3, 2008-02-06
Smart High-Side Power Switch
BSP742R
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Data Sheet
9
V1.3, 2008-02-06
Smart High-Side Power Switch
BSP742R
$ꢒꢖ,ꢅꢄꢃꢂꢘꢔꢋꢉꢘꢄꢅꢄꢍꢉꢃꢁꢂꢗꢅꢋꢁꢖꢉꢏꢂꢘꢐꢉ
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Data Sheet
10
V1.3, 2008-02-06
Smart High-Side Power Switch
BSP742R
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ꢄꢂꢅꢄꢃ 3ꢅ#/ꢁ 0ꢅPꢉꢁ ꢉ=ꢉꢓ:ꢉΩ
ꢄꢂꢅꢄꢃ 3ꢅ#/ꢁ 0Pꢉꢁ ꢉ=ꢉꢓ:ꢉΩ
ꢇꢘꢅ
8
$
ꢇ##ꢅ
8
$
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ꢞꢉ
ꢕDꢝꢚ
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ꢔꢗꢓꢉ
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ꢔꢉ
ꢔꢗꢓꢉ
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ꢔꢉ
ꢘꢞꢕ
ꢘꢞꢕ
ꢛꢗ;ꢉ
ꢛꢗꢟꢉ
ꢛꢗꢓꢉ
ꢛꢗꢞꢉ
ꢛꢉ
ꢛꢗ;ꢉ
ꢛꢗꢟꢉ
ꢛꢗꢓꢉ
ꢛꢗꢞꢉ
ꢛꢉ
ꢔꢘ4ꢖꢕ
@ꢕ
ꢔꢘ4ꢖꢕ
@ꢕ
ꢙꢓꢛ ꢙꢞꢛ
ꢛ
ꢞꢛ ꢓꢛ ꢟꢛ ;ꢛ ꢔꢛꢛ ꢔꢞꢛ
ꢔꢟꢛ
ꢙꢓꢛ ꢙꢞꢛ
ꢛ
ꢞꢛ ꢓꢛ ꢟꢛ ;ꢛ ꢔꢛꢛ ꢔꢞꢛ
ꢔꢟꢛ
ꢠ%
ꢠ%
T
T
j
j
Data Sheet
11
V1.3, 2008-02-06
Smart High-Side Power Switch
BSP742R
$ꢒꢖ,ꢅꢔꢄꢂꢘꢏ"ꢒꢅꢐꢑꢃꢃꢉꢘꢄ
3ꢅ#/ꢁ 0ꢉPꢉꢀ =ꢉꢘꢞꢕꢉPꢉꢀ =ꢉꢅꢄ)
$ꢒꢖ,ꢅꢗꢉꢂꢚꢂꢌꢉꢅꢐꢑꢃꢃꢉꢘꢄ
ꢆ
ꢆ
ꢅ3ꢅ#/ꢁ 0ꢉPꢉꢀ ꢉ=ꢉꢘꢞꢕꢉPꢉꢀ ꢉ=ꢉꢅꢄ)
!/ꢇ##0 8 ꢎꢎ 7
""/ꢇ##0ꢅ
8
ꢎꢎꢉ
7 ꢉ
ꢔꢓꢉ
ꢟꢉ
ꢝꢐ
ꢝꢐ
ꢔꢛꢉ
;ꢉ
ꢓꢉ
ꢘꢉ
ꢞꢉ
ꢔꢉ
ꢛꢉ
ꢟꢉ
ꢓꢉ
ꢞꢉ
ꢛꢉ
ꢙꢓꢛ ꢙꢞꢛ
ꢛ
ꢞꢛ ꢓꢛ ꢟꢛ ;ꢛ ꢔꢛꢛ ꢔꢞꢛ
ꢔꢟꢛ
ꢙꢓꢛ ꢙꢞꢛ
ꢛ
ꢞꢛ ꢓꢛ ꢟꢛ ;ꢛ ꢔꢛꢛ ꢔꢞꢛ
ꢔꢟꢛ
ꢠ%
ꢠ%
T
T
j
j
$ꢒꢖ,ꢅꢋꢘꢋꢄꢋꢂꢗꢅꢔꢍꢇꢃꢄꢅꢐꢋꢃꢐꢑꢋꢄꢅꢔꢍꢑꢄꢏꢇꢈꢘꢅꢄꢋꢁꢉ
$ꢒꢖ,ꢅꢋꢘꢋꢄꢋꢂꢗꢅꢖꢉꢂꢚꢅꢔꢍꢇꢃꢄꢅꢐꢋꢃꢐꢑꢋꢄꢅꢐꢑꢃꢃꢉꢘꢄꢅꢗꢋꢁꢋꢄ
ꢃ
3ꢅ#/ꢁ
0ꢉPꢉꢀ =ꢉꢞꢛꢕ
89ꢔꢄꢂꢃꢄ ꢎꢎꢉ
ꢆ
3ꢅ#/ꢁ 0ꢉPꢉꢀ =ꢉꢞꢛꢕ
8 ꢎꢎꢉ
ꢇ##/ꢀ+0ꢅ
!/ꢀ+ꢖ0ꢅ
ꢔꢞꢛꢉ
ꢞꢉ
ꢐ
!ꢚ
ꢔꢗꢟꢉ
ꢔꢗꢓꢉ
ꢔꢗꢞꢉ
ꢔꢉ
;ꢛꢉ
ꢟꢛꢉ
ꢓꢛꢉ
ꢞꢛꢉ
ꢛꢉ
ꢛꢗ;ꢉ
ꢛꢗꢟꢉ
ꢛꢗꢓꢉ
ꢛꢗꢞꢉ
ꢛꢉ
ꢙꢓꢛ ꢙꢞꢛ
ꢛ
ꢞꢛ ꢓꢛ ꢟꢛ ;ꢛ ꢔꢛꢛ ꢔꢞꢛ
ꢔꢟꢛ
ꢙꢓꢛ ꢙꢞꢛ
ꢛ
ꢞꢛ ꢓꢛ ꢟꢛ ;ꢛ ꢔꢛꢛ ꢔꢞꢛ
ꢔꢟꢛ
ꢠ%
ꢠ%
T
T
j
j
Data Sheet
12
V1.3, 2008-02-06
Smart High-Side Power Switch
BSP742R
$ꢒꢖ,ꢅꢋꢘꢖꢑꢄꢅꢐꢑꢃꢃꢉꢘꢄ
3ꢅ#/ꢁ 0Pꢉꢀ =ꢉꢔꢘ4ꢖꢕPꢉꢀ =ꢉꢅꢄ)D'ꢌꢈ'
$ꢒꢖ,ꢅꢋꢘꢖꢑꢄꢅꢐꢑꢃꢃꢉꢘꢄ
ꢆ
ꢆ ꢅ3ꢅ#/ꢂ 0Pꢉꢀ =ꢉꢔꢘꢗꢖꢕ
.2 .2 ꢎꢎꢉ
.2/ꢇꢘ:ꢇ##0ꢅ
8
ꢎꢎꢉ
ꢉ=ꢉꢖꢕ
7 ꢉ
ꢀ
ꢉ≤ꢉꢛ4:ꢕPꢉꢀ
7 ꢅꢄ) 7 'ꢌꢈ'
ꢞꢛꢛꢉ
ꢔꢞꢉ
ꢝꢐ
ꢝꢐ
ꢔꢖꢛꢠ%
ꢔꢟꢛꢉ
ꢔꢓꢛꢉ
ꢔꢞꢛꢉ
ꢔꢛꢛꢉ
;ꢛꢉ
;ꢉ
ꢟꢉ
ꢓꢉ
ꢞꢉ
ꢄꢍ
ꢄ,,
ꢙꢓꢛꢗꢗꢗ6ꢞꢖꢠ%
ꢟꢛꢉ
ꢓꢛꢉ
ꢞꢛꢉ
ꢛꢉ
ꢙꢓꢛ ꢙꢞꢛ
ꢛꢉ
ꢛ
ꢛ
ꢞꢛ ꢓꢛ ꢟꢛ ;ꢛ ꢔꢛꢛ ꢔꢞꢛ
ꢔꢟꢛ
ꢔ
ꢞ
ꢘ
ꢓ
ꢖ
ꢟ
;
ꢠ%
ꢕ
ꢀ
T
7
j
$ꢒꢖ,ꢅꢋꢘꢖꢑꢄꢅꢄꢍꢃꢉꢔꢍꢇꢗꢏꢅ%ꢇꢗꢄꢂꢌꢉ
$ꢒꢖ,ꢅꢋꢘꢖꢑꢄꢅꢄꢍꢃꢉꢔꢍꢇꢗꢏꢅ%ꢇꢗꢄꢂꢌꢉ
ꢂ
3ꢅ#/ꢁ 0ꢉPꢉꢀ =ꢉꢔꢘ4ꢖꢕ
8 ꢎꢎꢉ
ꢂ
3ꢅ#/ꢂ 0ꢉPꢉꢃ =ꢉꢞꢖꢠ%
"" <ꢉ
.2/ꢄꢍ0ꢅ
.2/ꢄꢍ0ꢅ
ꢞꢉ
ꢞꢉ
ꢕ
ꢄꢍ
ꢕ
ꢄꢍ
ꢔꢗꢟꢉ
ꢔꢗꢓꢉ
ꢔꢗꢞꢉ
ꢔꢉ
ꢔꢗꢟꢉ
ꢔꢗꢓꢉ
ꢔꢗꢞꢉ
ꢔꢉ
ꢄ,,
ꢄ,,
ꢛꢗ;ꢉ
ꢛꢗꢟꢉ
ꢛꢗꢓꢉ
ꢛꢗꢞꢉ
ꢛꢉ
ꢛꢗ;ꢉ
ꢛꢗꢟꢉ
ꢛꢗꢓꢉ
ꢛꢗꢞꢉ
ꢛꢉ
ꢙꢓꢛ ꢙꢞꢛ
ꢛ
ꢞꢛ ꢓꢛ ꢟꢛ ;ꢛ ꢔꢛꢛ ꢔꢞꢛ
ꢔꢟꢛ
ꢠ%
ꢛ
ꢖ
ꢔꢛ
ꢔꢖ
ꢞꢛ
ꢞꢖ
ꢘꢖ
ꢕ
T
j
ꢀ
ꢎꢎ
Data Sheet
13
V1.3, 2008-02-06
Smart High-Side Power Switch
BSP742R
&ꢂ'ꢋꢁꢑꢁꢅꢂꢗꢗꢇꢈꢂ"ꢗꢉꢅꢗꢇꢂꢏꢅꢋꢘꢏꢑꢐꢄꢂꢘꢐꢉꢅ
#ꢇꢃꢅꢂꢅꢔꢋꢘꢌꢗꢉꢅꢔꢈꢋꢄꢐꢍꢅꢇ##
$ꢒꢖ,ꢅꢔꢄꢂꢄꢑꢔꢅꢏꢉꢗꢂꢒꢅꢄꢋꢁꢉ
ꢃ
ꢅ3ꢅ#/ꢂ 0;ꢅꢃ ꢉ=ꢉꢞꢖꢠ%
"" <
ꢏ/ꢀ$0
ꢇꢈ3ꢅ#/ꢆ 0Pꢉꢃ
!
=ꢔꢖꢛꢠ%4ꢉꢀ =ꢔꢘꢗꢖꢕ4ꢉꢁ =ꢛΩ
<ꢚꢆꢇꢃꢆ
ꢎꢎ
$
ꢖꢛꢛꢉ
ꢓꢛꢛꢛꢉ
!B
ꢝꢚ
ꢘꢛꢛꢛꢉ
ꢞꢖꢛꢛꢉ
L
ꢘꢛꢛꢉ
ꢞꢛꢛꢛꢉ
ꢔꢖꢛꢛꢉ
ꢔꢛꢛꢛꢉ
ꢖꢛꢛꢉ
ꢞꢛꢛꢉ
ꢔꢛꢛꢉ
ꢛꢉ
ꢛꢉ
ꢛ
ꢔꢛꢛ
ꢞꢛꢛ
ꢘꢛꢛ
ꢓꢛꢛ
ꢟꢛꢛ
ꢛ
ꢖ
ꢔꢛ
ꢔꢖ
ꢞꢛ
ꢞꢖ
ꢘꢖ
!ꢐ
ꢕ
ꢂ
ꢀ
$
ꢎꢎ
&ꢂ'ꢋꢁꢑꢁꢅꢂꢗꢗꢇꢈꢂ"ꢗꢉꢅꢋꢘꢏꢑꢐꢄꢋ%ꢉꢅꢔꢈꢋꢄꢐꢍꢎꢇ##
ꢉꢘꢉꢃꢌꢒ9ꢅꢔꢋꢘꢌꢗꢉꢅꢖꢑꢗꢔꢉ
ꢉ
ꢅ3ꢅ#/ꢆ 0;ꢅꢃ ꢉ=ꢉꢔꢖꢛꢠ%4ꢉꢀ ꢉ=ꢉꢔꢘ4ꢖꢕ
! <ꢚꢆꢇꢃꢆ ꢎꢎ
ꢕꢀ
ꢔꢛꢛꢛꢉ
!A
ꢟꢛꢛꢉ
ꢓꢛꢛꢉ
ꢞꢛꢛꢉ
ꢛꢉ
ꢛ
ꢔꢛꢛ
ꢞꢛꢛ
ꢘꢛꢛ
ꢓꢛꢛ
ꢟꢛꢛ
!ꢐ
ꢂ
$
Data Sheet
14
V1.3, 2008-02-06
Smart High-Side Power Switch
BSP742R
$ꢋꢁꢋꢘꢌꢅꢏꢋꢂꢌꢃꢂꢁꢔ
ꢓꢋꢌꢑꢃꢉꢅꢜ"<ꢉ&)ꢌꢆꢋ'ꢌꢍꢈꢉꢇꢉꢅꢇ!ꢊ4
ꢓꢋꢌꢑꢃꢉꢅ=ꢂ<ꢉꢕꢎꢎꢉꢆ#ꢃꢍꢉꢄꢍM
7
7
ꢕ
ꢎꢎ
&(
ꢕ
7
$
ꢀ8(
&(
7
$
ꢆ
ꢆꢉꢉꢉ=ꢉꢞꢛꢝꢚ
"
7ꢍꢁꢇꢅꢌ"ꢉꢚꢆꢇꢆ#ꢚꢉ"#ꢃꢌꢍꢈꢉꢅ
"
ꢓꢋꢌꢑꢃꢉꢅꢜꢂ<ꢉ&)ꢌꢆꢋ'ꢌꢍꢈꢉꢇꢉꢃꢂꢚꢌꢚꢆꢌꢁꢂꢉꢅꢄꢇ"4
ꢓꢋꢌꢑꢃꢉꢅꢜꢐ<ꢉ&)ꢌꢆꢋ'ꢌꢍꢈꢉꢇꢍꢉꢌꢍ"#ꢋꢆꢌꢁꢂꢉꢅꢄꢇ"
ꢆ#ꢃꢍꢙꢄꢍDꢄ,,ꢉꢆꢌ!ꢂꢉꢇꢍ"ꢉꢚꢅꢂ)ꢉꢃꢇꢆꢂꢉ"ꢂ,ꢌꢍꢌꢆꢌꢄꢍ
7
7
ꢕ
ꢀ8(
&(
@ꢛI
ꢆ
"ꢕD "ꢆꢄ,,
on
"ꢕD "ꢆꢄꢍ
ꢆ
ꢕ
off
ꢀ8(
ꢔꢛI
7
$
ꢆ
7
$
&(
Data Sheet
15
V1.3, 2008-02-06
Smart High-Side Power Switch
BSP742R
7
7
ꢕ
ꢕ
ꢀ 8 (
ꢀ 8 (
ꢍ ꢄ ꢃ! ꢇ ꢅ
ꢄ ꢊ ꢂ ꢃꢇ ꢆꢌꢄ ꢍ
ꢀ # ꢆꢊ # ꢆꢉꢚ ' ꢄ ꢃ ꢆꢉꢆꢄ ꢉ1 2
ꢀ # ꢆꢊ # ꢆꢉꢚ ' ꢄ ꢃꢆꢉꢆꢄ ꢉ1 2
7
7
$ ꢏ & % ꢊ ꢒ
$
7
7
$
$ ꢏ & % ꢃ ꢒ
7
$ ꢏ& % ꢃꢒ
& (
& (
ꢆ
ꢆ
ꢆ
" ꢏ & ( ꢒ
*ꢚꢂꢇ ꢘ)ꢈꢄꢆꢈꢁ"ꢈꢇꢜꢚꢈ!ꢜ ꢆꢈꢅꢂ+ꢈꢝꢚ,ꢄ ꢝꢚꢈꢛꢚ(ꢚꢝꢂꢙꢈꢅ ꢙꢙ ꢛꢚ!ꢁꢘꢃꢛꢔꢈꢃꢚꢆꢚꢘꢃ ꢘ)ꢈ
ꢁꢘꢈꢚ-ꢇꢚꢝꢘꢂꢙꢈ!ꢁꢘꢃ ꢇ ꢁꢘꢛꢎ
ꢓꢋꢌꢑꢃꢉꢅ?<ꢉ8ꢍ"ꢂꢃꢁꢄꢅꢆꢇꢈꢂꢉꢃꢂꢚꢆꢇꢃꢆꢉꢄ,ꢉꢋ'ꢇꢃꢈꢂꢉꢊ#!ꢊ
ꢓꢋꢌꢑꢃꢉꢅꢝMꢉꢀꢁꢂꢃꢆꢂ!ꢊꢂꢃꢇꢆ#ꢃꢂM
ꢉꢄꢉꢍ
-ꢂꢚꢂꢆꢉꢌ,ꢉ( ꢉNꢉ(
<
<ꢆ
7
&(
ꢉꢎꢉ ꢉꢏꢉ#ꢉꢋꢉꢊꢉꢒ
ꢕ
ꢎꢉꢎꢉꢏꢉ#ꢉꢍꢉ"ꢉ ꢉꢃꢉꢒ
7
$
ꢉꢎꢉꢎ
(
A
ꢆ
Data Sheet
16
V1.3, 2008-02-06
Smart High-Side Power Switch
BSP742R
Package Outlines
0.35 x 45˚
1)
4-0.2
C
1.27
B
0.1
±0.25
0.64
+0.1 2)
-0.06
0.41
±0.2
6
M
M
0.2
A B 8x
0.2
C 8x
8
5
4
1
A
1)
5-0.2
Index Marking
1) Does not include plastic or metal protrusion of 0.15 max. per side
2) Lead width can be 0.61 max. in dambar area
GPS01181
Figure 1
PG-DSO-8-24 (Plastic Dual Small Outline Package) (RoHS-compliant)
To meet the world-wide customer requirements for environmentally friendly products and to be compliant with
government regulations the device is available as a green product. Green products are RoHS-Compliant (i.e Pb-
free finish on leads and suitable for Pb-free soldering according to IPC/JEDEC J-STD-020).
Please specify the package needed (e.g. green package) when placing an order
You can find all of our packages, sorts of packing and others in our
Infineon Internet Page “Products”: http://www.infineon.com/products.
Dimensions in mm
V1.3, 2008-02-06
Data Sheet
17
Smart High-Side Power Switch
BSP742R
Revision History
Version
V1.3
V1.2
Date
Changes
Adding page 14
Modification of the package drawing
Creation of the green datasheet.
First page :
2008-02-06
2008-02-06
2007-05-29
V1.1
Adding the green logo and the AEC qualified
Adding the bullet AEC qualified and the RoHS compliant features
Package page :
Modification of the package to be green.
Data Sheet
18
V1.3, 2008-02-06
Edition 2008-02-06
Published by
Infineon Technologies AG
81726 Munich, Germany
© Infineon Technologies AG 5/4/09.
All Rights Reserved.
Legal Disclaimer
The information given in this document shall in no event be regarded as a guarantee of conditions or
characteristics (“Beschaffenheitsgarantie”). With respect to any examples or hints given herein, any typical values
stated herein and/or any information regarding the application of the device, Infineon Technologies hereby
disclaims any and all warranties and liabilities of any kind, including without limitation warranties of
non-infringement of intellectual property rights of any third party.
Information
For further information on technology, delivery terms and conditions and prices please contact your nearest
Infineon Technologies Office (www.infineon.com).
Warnings
Due to technical requirements components may contain dangerous substances. For information on the types in
question please contact your nearest Infineon Technologies Office.
Infineon Technologies Components may only be used in life-support devices or systems with the express written
approval of Infineon Technologies, if a failure of such components can reasonably be expected to cause the failure
of that life-support device or system, or to affect the safety or effectiveness of that device or system. Life support
devices or systems are intended to be implanted in the human body, or to support and/or maintain and sustain
and/or protect human life. If they fail, it is reasonable to assume that the health of the user or other persons may
be endangered.
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500-kHz Half-Bridge DC/DC Controller with Integrated Secondary Synchronous Rectification DriversWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
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