IRU1010-33CS International Rectifier, IRU1010-33CS Datasheet - Page 3

• Manufacturer Part Number: IRU1010-33CS
• Description: IC REG LDO 3.3V 1.0A 8-SOIC
• Manufacturer: International Rectifier

Specifications of IRU1010-33CS

• Regulator Topology: Positive Fixed
• Voltage - Output: 3.3V
• 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: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Voltage - Dropout (typical): -
• Other names: *IRU1010-33CS

PIN DESCRIPTIONS
PIN# PIN SYMBOL
BLOCK DIAGRAM
1
2
3
V
IN
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.
PIN DESCRIPTION
Figure 2 - Simplified block diagram of the IRU1010-33.
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IRU1010-33(PbF)
1.25V
+
2 V
1 Gnd
OUT
3