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PDF NCP4629 Data sheet ( Hoja de datos )
| Número de pieza | NCP4629 | |
| Descripción | LDO Linear Voltage Regulator | |
| Fabricantes | ON Semiconductor | |
| Logotipo |  |
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NCP4629
Product Preview
500 mA, Wide Input Range,
LDO Linear Voltage
Regulator
The NCP4629 is a CMOS 500 mA LDO linear voltage regulator
which features a high input voltage range while maintaining a low
quiescent current. Several protection features like current limiting and
thermal shutdown are fully integrated to create a versatile and robust
device. A high maximum input voltage (36 V) and wide temperature
range (−40°C to 105°C) makes the NCP4629 an ideal choice for high
power industrial applications.
Features
• Operating Input Voltage Range: 4 V to 24 V
• Output Voltage Range: 3.0 to 12.0 V (available in 0.1 V steps)
• ±2% Output Voltage Accuracy
• Output Current: min. 500 mA (VIN = VOUT + 1 V)
• Line Regulation: 0.05%/V
• Current Limit Circuit
• Thermal Shutdown Circuit
• Available in SOT−89−5 and DPACK5 Package
• These are Pb−Free Devices
Typical Applications
• Home appliances, industrial equipment
• Cable boxes, satellite receivers, entertainment systems
• Car audio equipment, navigation systems
• Notebook adaptors, LCD TVs, cordless phones and private LAN
systems
• Office equipment: copiers, printers, facsimiles, scanners, projectors,
monitors
VIN
C1
470 n
NCP4629x
VIN VOUT
CE
GND
VOUT
C2
10 m
http://onsemi.com
MARKING
DIAGRAMS
DPAK−5
CASE 369AE
XXXXXXXX
XX MM
1
SOT−89 5
CASE 528AB
1
XXX
XMM
XX, XXX= Specific Device Code
M, MM = Date Code
A = Assembly Location
Y = Year
W = Work Week
G = Pb−Free Package
(Note: Microdot may be in either location)
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 4 of this data sheet.
Figure 1. Typical Application Schematic
This document contains information on a product under development. ON Semiconductor
reserves the right to change or discontinue this product without notice.
© Semiconductor Components Industries, LLC, 2010
December, 2010 − Rev. P1
1
Publication Order Number:
NCP4629/D
1 page  
NCP4629
PACKAGE DIMENSIONS
DPAK−5 (TO−252, 5 LEAD)
CASE 369AE−01
ISSUE O
EA
b2 B
C
A
c2
L3
1 23 4 5
D
DETAIL A
H
Z
E2
e
TOP VIEW
c
b SIDE VIEW
0.12 M C A B
H
BOTTOM VIEW
C
L2
GUAGE
PLANE
L
L1
0.10 C
A1
DETAIL A
RECOMMENDED
SOLDERING FOOTPRINT*
5.70
NOTES:
1. DIMENSIONING AND TOLERANCING PER ASME
Y14.5M, 1994.
2. CONTROLLING DIMENSION: MILLIMETERS.
3. THERMAL PAD CONTOUR OPTIONAL, WITHIN
DIMENSIONS b3, E2, L3 AND Z.
4. DIMENSIONS D AND E DO NOT INCLUDE MOLD
FLASH, PROTRUSIONS OR BURRS. MOLD
FLASH, PROTRUSIONS OR GATE BURRS SHALL
NOT EXCEED 0.15mm PER SIDE. THESE
DIMENSIONS TO BE MEASURED AT DATUM H.
5. DIMENSIONS D AND E ARE DETERMINED AT THE
OUTERMOST EXTREMES OF THE PLASTIC BODY.
6. DATUMS A AND B ARE DETERMINED AT DATUM
PLANE H.
MILLIMETERS
DIM MIN MAX
A 2.10 2.50
A1 0.00 0.13
b 0.40 0.60
b2 5.14 5.54
c 0.40 0.60
c2 0.40 0.60
D 5.90 6.30
E 6.40 6.80
E2 5.04 REF
e 1.27 BSC
H 9.60 10.20
L 1.39 1.78
L1 2.50 2.90
L2 0.51 BSC
L3 0.90 1.30
Z 2.74 REF
6.00
5X
2.10
10.50
5X 0.80
1P.I2T7CH
DIMENSIONS: MILLIMETERS
*For additional information on our Pb−Free strategy and soldering
details, please download the ON Semiconductor Soldering and
Mounting Techniques Reference Manual, SOLDERRM/D.
http://onsemi.com
5
5 Page | ||
| Páginas | Total 6 Páginas | |
| PDF Descargar | [ Datasheet NCP4629.PDF ] | |
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