IRU1010-18CP International Rectifier, IRU1010-18CP Datasheet - Page 3
![IC REG LDO 1.8V 1.0A 2-UTHINPAK](/photos/12/71/127116/iru1010-18cp_sml.jpg)
IRU1010-18CP
Manufacturer Part Number
IRU1010-18CP
Description
IC REG LDO 1.8V 1.0A 2-UTHINPAK
Manufacturer
International Rectifier
Datasheet
1.IRU1010-18CD.pdf
(8 pages)
Specifications of IRU1010-18CP
Regulator Topology
Positive Fixed
Voltage - Output
1.8V
Voltage - Input
Up to 7V
Number Of Regulators
1
Current - Output
1A
Current - Limit (min)
1.1A
Operating Temperature
0°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
2-Ultra Thin-Pak
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Voltage - Dropout (typical)
-
Other names
*IRU1010-18CP
PIN DESCRIPTIONS
PIN#
BLOCK DIAGRAM
1
2
3
V
IN
PIN SYMBOL
3
V
Gnd
V
OUT
IN
SHUTDOWN
THERMAL
CURRENT
LIMIT
Ground pin. This pin must be connected to ground plane using a low inductance short
connection.
The output of the regulator. This pin is also connected to the tab of the package. An output
capacitor must be connected to this pin to insure stability of the regulator.
Input pin of the regulator. Typically a large storage capacitor is 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 1.3V higher than V
order for the device to regulate properly.
PIN DESCRIPTION
Figure 2 - Simplified block diagram of the IRU1010-18.
+
www.irf.com
IRU1010-18 & (PbF)
1.25V
+
2 V
1 Gnd
OUT
OUT
3
in