IRU1502-33 Datasheet PDF - International Rectifier
| Part Number | IRU1502-33 | |
| Description | MICROPOWER 1A LOW DROPOUT PMOS VOLTAGE REGULATOR | |
| Manufacturers | International Rectifier | |
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There is a preview and IRU1502-33 download ( pdf file ) link at the bottom of this page. Total 11 Pages | ||
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Data Sheet No. PD94696
IRU1502-33
MICROPOWER 1A LOW DROPOUT
PMOS VOLTAGE REGULATOR
FEATURES
Stable with Ceramic Capacitor
Small, Space Saving MLPM 6-Pin Package
Guaranteed < 1V Dropout at Full Load Current
Fast Transient Response
Ultra-Low Ground Current
Output Current Limiting
Built-In Thermal Shutdown
APPLICATIONS
High Efficiency Linear Regulator
Hard Disk Drivers, CD-ROMs, DVDs
ADSL and Cable Modems
DESCRIPTION
The IRU1502-33 is a PMOS low dropout, linear regulator
and it is capable of supplying 1A of continuous current
over line and temperature range. The IRU1502-33 is
stable with low value ceramic capacitors, ensures low
noise operation, improves load transient response and
enables a smaller circuit size.
IRU1502-33 features ultra low noise, fast start-up and
an excellent time and load response. This device also
includes built-in output protection with both current limit
and thermal shutdown.
TYPICAL APPLICATION
www.DataSheet4U.com
1 NC
VIN 6
IRU1502-33
2 Gnd
NC 5
3 NC
VOUT 4
C1
4.7uF
X5R
5V
C2
4.7uF
X5R
3.3V
Figure 1 - Typical application of IRU1502-33.
PACKAGE ORDER INFORMATION
TJ (°C)
0 To 125
DEVICE
IRU1502-33CH
PACKAGE
6-Pin MLPM 3x3 (H)
MARKING
1502
Rev. 1.0
07/17/03
www.irf.com
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IRU1502-33
TYPICAL PERFORMANCE CHARACTERISTICS
Unless specified, the test data applies: TA=258C, CIN=4.7mF, COUT=4.7mF ceramic and VIN=5V.
Figure 7 - Start-up at IOUT=10mA.
Ch1: 5V input voltage, 2V/div
Ch2: 3.3V output voltage, 2V/div
Figure 9 - Input voltage transient response,
VIN from 0V to 5V, COUT=10mF.
Ch2 Peak: 3.48V
Ch1: 5V input voltage, 2V/div
Ch2: 3.3V output voltage, 1V/div
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Figure 8 - Start-up at IOUT=1A.
Ch1: 5V input voltage, 2V/div
Ch2: 3.3V output voltage, 2V/div
Figure 10 - Thermal shutdown removal response.
ILOAD = 10mA
Ch1 Peak: 3.44V
Ch1: Output voltage, 1V/div
Ch4: Load Current, 1A/div
Rev. 1.0
07/17/03
www.irf.com
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Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for IRU1502-33 electronic component. |
| Information | Total 11 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ IRU1502-33.PDF Datasheet ] | |
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Featured Datasheets
| Part Number | Description | Manufacturers |
| IRU1502-33 | The function is MICROPOWER 1A LOW DROPOUT PMOS VOLTAGE REGULATOR. | International Rectifier |
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