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PDF AP7362 Data sheet ( Hoja de datos )
| Número de pieza | AP7362 | |
| Descripción | FAST TRANSIENT ULTRA-LOW DROPOUT LINEAR REGULATOR | |
| Fabricantes | Diodes | |
| Logotipo |  |
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AP7362
1.5A, LOW QUIESCENT CURRENT, FAST TRANSIENT
ULTRA-LOW DROPOUT LINEAR REGULATOR
Description
The AP7362 is a 1.5A adjustable output voltage linear
regulator with ultra-low dropout. The device includes pass
element, error amplifier, band-gap, current limit and thermal
shutdown circuitry. The integrated Enable block allows the
part to be turned on and off via a logic signal. A logic high
level on EN turns the device on and a logic low turns the
part off.
The low dropout voltage characteristics and fast transient
response to step changes in load make it suitable for low
voltage microprocessor applications. The typical quiescent
current is approximately 0.5mA and changes little with load
current. The built-in current-limit and thermal-shutdown
functions prevent damage to the IC in fault conditions.
This device is available in U-DFN2030-8 and SO-8EP
packages.
Pin Assignments
(Top View)
ADJ/
NC OUT OUT OUT
8 76 5
1 23 4
GND EN IN IN
U-DFN2030-8
(Top View)
GND
EN
1
2
IN 3
8 ADJ/NC
7 OUT
6 OUT
Features
IN 4
5 OUT
• 1.5A ultra-low dropout linear regulator with EN
• Ultra-low dropout: 220mV at 1.5A
• Stable with 10µF input/output capacitor, any type
• Wide input voltage range: 2.7V to 5.5V
• Adjustable output voltage: 0.6V to 5.0V
• Fixed output options: 1V, 1.2V, 1.5V, 1.8V, 2.5V, 3.3V
• Low ground pin current
• 25nA quiescent current in shutdown mode
• VADJ accuracy of ±1.5% @ 25°C
• VADJ accuracy of ±3% over line, load and temperature
• Excellent Load/Line Transient Response
• Current limit and thermal shutdown protection
• Ambient temperature range: -40ºC to 85ºC
• U-DFN2030-8, SO-8EP: Available in “Green” Molding
Compound (No Br, Sb)
• Lead Free Finish/ RoHS Compliant (Note 1)
Applications
• ASIC power supplies in printers, graphics cards, DVD
players, STBs, routers, etc
• FPGA and DSP core or I/O power supplies
• SMPS regulator
• Conversion from 3.3Vor 5V rail
SO-8EP
Typical Application Circuit
http://www.DataSheet4U.net/
VIN
IN OUT
10µF
AP7362
Enable EN
GND
VOUT
10µF
Fixed Output
VIN
IN OUT
AP7362
10µF
Enable EN
ADJ
GND
R1
R2
VOUT
10µF
Adjustable Output
VOUT
=
VREF
⎜⎜⎝⎛1 +
R1
R2
⎟⎟⎠⎞
where
R 2 ≤ 10 kΩ
Notes: 1. EU Directive 2002/95/EC (RoHS). All applicable RoHS exemptions applied. Please visit our website at
http://www.diodes.com/products/lead_free.html.
AP7362
Document number: DS35058 Rev. 2 - 2
1 of 13
www.diodes.com
June 2011
© Diodes Incorporated
datasheet pdf - http://www.DataSheet4U.net/
1 page  
AP7362
1.5A, LOW QUIESCENT CURRENT, FAST TRANSIENT
ULTRA-LOW DROPOUT LINEAR REGULATOR
Typical Performance Characteristics
Unless otherwise specified: TJ=25°C, VIN=2.7V, VEN=VIN, CIN=10μF, COUT=10μF, IOUT=10mA, VOUT=1.8V
Noise Density
10k COUT=10μF CER
Noise Density
10k
COUT=10μF TANT
1k 1k
100
10
100
3
2.5
2
1.5
1
0.5
0
0
100
1000
10k
FREQUENCY(Hz)
100k
10
100
1000
10k
FREQUENCY(Hz)
100k
IGND vs Load Current
http://www.DataSheet4U.net/
1k
IGND(OFF) vs Temperature
VEN = 0.65V
100
0.5
ILOAD(A)
1
10
1
1.5 -50 -25 0 25 50 75 100 125
TEMPERATURE(℃ )
AP7362
Document number: DS35058 Rev. 2 - 2
5 of 13
www.diodes.com
June 2011
© Diodes Incorporated
datasheet pdf - http://www.DataSheet4U.net/
5 Page 
AP7362
1.5A, LOW QUIESCENT CURRENT, FAST TRANSIENT
ULTRA-LOW DROPOUT LINEAR REGULATOR
Marking Information
(2) SO-8EP
Logo
Part Number
AP7362 for ADJ
AP7362-10 for 1.0V
AP7362-12 for 1.2V
AP7362-15 for 1.5V
AP7362-18 for 1.8V
AP7362-25 for 2.5V
AP7362-33 for 3.3V
( Top View )
85
AP7362-VV
YY WW X E
14
YY : Year : 08, 09,10~
WW : Week : 01~52; 52
represents 52 and 53 week
X : Internal code
SO-8-EP
Package Outline Dimensions (All Dimensions in mm)
(1) Package Type: U-DFN2030-8
http://www.DataSheet4U.net/
0.10 C
8X- 0.08 C
TOP MARK
Side View
Seating Plane
C
6x-0.50
CL
8x-0.30
1.95/2.05
B CL
(Pin #1 ID)
A
CL
2X- 0.25 B
1.40/1.60
CL
0.50Typ.
0.20/0.30
Bottom View
Pin1 1.60
Land Pattern Recommendation
(Unit: mm)
Top View
0.10 C A B
AP7362
Document number: DS35058 Rev. 2 - 2
11 of 13
www.diodes.com
June 2011
© Diodes Incorporated
datasheet pdf - http://www.DataSheet4U.net/
11 Page | ||
| Páginas | Total 13 Páginas | |
| PDF Descargar | [ Datasheet AP7362.PDF ] | |
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