IRU1030-33 Datasheet, PDF (1/4 Pages) International Rectifier – 3A LOW DROPOUT POSITIVE FIXED 3.3V REGULATOR

Data Sheet No. PD94125
IRU1030-33
FEATURES
Guaranteed < 1.3V Dropout at Full Load Current
Fast Transient Response
1% Voltage Reference Initial Accuracy
Output Current Limiting
Built-In Thermal Shutdown
APPLICATIONS
Standard 3.3V Chip Set and Logic Applications
3A LOW DROPOUT POSITIVE
FIXED 3.3V REGULATOR
DESCRIPTION
The IRU1030-33 is a low dropout three-terminal fixed 3.3V
output regulator with minimum of 3A output current ca-
pability. This product is specifically designed to provide
well regulated supply for low voltage IC applications re-
quiring 3.3V output. The IRU1030-33 is guaranteed to
have <1.3V dropout at full load current making it ideal to
provide well regulated output with supply voltage as low
as 4.6V input.
TYPICAL APPLICATION
5V
C1
330uF
Vin 3
IRU1030-33 ^{Vout 2}
Gnd 1
3.3V / 3A
C2
330uF
Figure 1 - Typical application of IRU1030-33
TYPICAL APPLICATION
Tj (°C)
0 To 150
3-PIN PLASTIC
TO-220 (T)
IRU1030-33CT
3-PIN PLASTIC
TO-263 (M)
IRU1030-33CM
2-PIN PLASTIC
Ultra Thin-Pak (P)
IRU1030-33CP
2-PIN PLASTIC
TO-252 (D-Pak)
IRU1030-33CD
Rev. 1.1
06/29/01
1