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參數資料
| 型號： | IRU1011-33 |
| 廠商： | International Rectifier |
| 英文描述： | 1.3A LOW DROPOUT POSITIVE FIXED REGULATOR |
| 中文描述： | 1.3a標準低壓差型正，固定式調節(jié)器 |
| 文件頁數： | 3/6頁 |
| 文件大小： | 120K |
| 代理商： | IRU1011-33 |
IRU1011-33(PbF)
3
www.irf.com
PIN # PIN SYMBOL
1,2,5
PIN DESCRIPTION
No connection.
PIN DESCRIPTIONS
The power input pin of the regulator. A minimum of input capacitance must be connected
from this pin to ground to insure that the input voltage does not sag below the minimum
dropout voltage during the load transient response. This pin must always be higher than
the V
OUT
pin by the amount of dropout voltage (see electrical specification) in order for the
device to regulate properly.
The output of the regulator. A minimum of output capacitance must be connected from
this pin to ground to insure stability.
This pin is connected with ground. It is also the tab of the package.
3
4
6
NC
V
IN
V
OUT
Gnd
Note 1:
Low duty cycle pulse testing with Kelvin con-
nections is required in order to maintain accurate data.
Note 2:
Dropout voltage is defined as the minimum dif-
ferential voltage between V
IN
and V
OUT
required to main-
tain regulation at V
OUT
. It is measured when the output
voltage drops 1% below its nominal value.
Note 3:
Minimum load current is defined as the mini-
mum current required at the output in order for the out-
put voltage to maintain regulation.
Note 4:
Temperature stability is the change in output
from nominal over the operating temperature range.
Note 5:
Guaranteed by design, but not tested in produc-
tion.
Figure 2 - Simplified block diagram of the IRU1011-33.
BLOCK DIAGRAM
V
IN
Gnd
3
6
4 V
OUT
THERMAL
SHUTDOWN
1.25V
+
+
CURRENT
LIMIT
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| IRU1011-33CH | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:1.3A Fixed LDO Linear Regulator in a MLPM 6-Leads package |
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| IRU1015-33 | 制造商:IRF 制造商全稱:International Rectifier 功能描述:1.5A LOW DROPOUT POSITIVE FIXED 3.3V REGULATOR |
| IRU1015-33CD | 功能描述:IC REG LDO 3.3V 1.5A D-PAK RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 線性 系列:- 標準包裝:1 系列:- 穩(wěn)壓器拓撲結構:正，固定式 輸出電壓:4V 輸入電壓:最高 16V 電壓 - 壓降（標準）:0.28V @ 150mA 穩(wěn)壓器數量:1 電流 - 輸出:150mA 電流 - 限制（最小）:- 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:5-VFBGA 供應商設備封裝:5-uSMD 包裝:Digi-Reel® 其它名稱:LP2985AIBP-4.0DKR |
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