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AS1334 参数 Datasheet PDF下载

AS1334图片预览
型号: AS1334
PDF下载: 下载PDF文件 查看货源
内容描述: 650毫安,超低纹波降压DC / DC转换器 [650mA, Ultra low Ripple Step Down DC/DC Converter]
分类和应用: 转换器
文件页数/大小: 17 页 / 1733 K
品牌: AMSCO [ AUSTRIAMICROSYSTEMS AG ]
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AS1334
Datasheet - E l e c t r i c a l C h a r a c t e r i s t i c s
Table 4. System Characteristics
Symbol
Line_tr
Parameter
Line transient response
Conditions
V
IN
= 600mV perturbance, over Vin
range 3.4V to 5.5V; T
RISE
= T
FALL
=
10µs, V
OUT
= 3.0V, I
OUT
= 100mA
V
IN
= 4.2V, V
OUT
= 3.0V, transients up
to 100mA, T
RISE
= T
FALL
= 10µs
Min Typ Max
50
Units
mVpk
Load_tr
Load transient response
50
mVpk
1. Ripple voltage should measured at C
OUT
electrode on good layout PC board and under condition using sug-
gested inductors and capacitors.
www.austriamicrosystems.com
Revision 1.04
5 - 17