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PDF NCP59300 Data sheet ( Hoja de datos )
| Número de pieza | NCP59300 | |
| Descripción | Very Low-Dropout (VLDO) Fast Transient Response Regulator series | |
| Fabricantes | ON Semiconductor | |
| Logotipo |  |
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NCP59300
3.0A, Very Low-Dropout
(VLDO) Fast Transient
Response Regulator series
The NCP59300 series are high precision, very low dropout
(VLDO), low ground current positive voltage regulators that are
capable of providing an output current in excess of 3.0 A with a typical
dropout voltage lower than 300 mV at 3.0 A load current. The devices
are stable with ceramic output capacitors. This series consists initially
of an Adjustable output voltage version, with fixed voltage versions
planned in the future.
The NCP59300 series can withstand up to 18 V max input voltage.
Internal protection features consist of output current limiting,
built−in thermal shutdown and reverse output current protection.
Logic level enable and error flag pins are available on the 5−pin
version.
The NCP59302 is an Adjustable voltage Device and is available in
D2PAK−5 package.
Features
• Output Current in Excess of 3.0 A
• 300 mV Typical Dropout Voltage at 3.0 A
• Adjustable and Fixed Output Voltage Options
• Low Ground Current
• Fast Transient Response
• Stable with Ceramic Output Capacitor
• Logic Compatible Enable and Error Flag Pins
• Current Limit, Reverse Current and Thermal Shutdown Protection
• Operation up to 13.5 V Input Voltage
• NCV Prefix for Automotive and Other Applications Requiring
AEC−Q100 Qualified Site and Change Controls
• These are Pb−Free Devices
Applications
• Consumer and Industrial Equipment Point of Regulation
• Servers and Networking Equipment
• FPGA, DSP and Logic Power supplies
• Switching Power Supply Post Regulation
• Battery Chargers
• Functional Replacement for Industry Standard MIC29300,
MIC39300, MIC37300
http://onsemi.com
1
5
D2PAK
CASE 936A
MARKING
DIAGRAMS
TAB
y
593xx
AWLYWWG
1
13
D2PAK3
CASE 936
TAB
y
593xx
AWLYWWG
1
xx = Voltage Version
y = P (NCP), V (NCV)
A = Assembly Location
WL = Wafer Lot
Y = Year
WW = Work Week
G = Pb−Free Package
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 10 of this data sheet.
© Semiconductor Components Industries, LLC, 2011
January, 2011 − Rev. 2
1
Publication Order Number:
NCP59300/D
Free Datasheet http://www.datasheet4u.com/
1 page  
NCP59300
TYPICAL CHARACTERISTICS
TJ = 25°C if not otherwise noted
100
90
80
70 COUT = 100 mF
60 Ceramic
50
40
30
COUT = 47 mF
Ceramic
20 VIN = 3.5 V
10 VOUT = 2.5 V, IOUT = 3 A,
010
CIN = 0
100
1000
10k
FREQUENCY (Hz)
100k
Figure 4. Power Supply Rejection Ratio
1M
100
90
80
70 COUT = 100 mF
60 Ceramic
50
40
30
COUT = 47 mF
Ceramic
20 VIN = 3.5 V
10 VOUT = 2.5 V, IOUT = 1 A,
010
CIN = 0
100
1000
10k
FREQUENCY (Hz)
100k
Figure 5. Power Supply Rejection Ratio
1M
500
450 VOUTnom = 2.5 V
400
350
300
250
200
150
100
50
0
0.0 0.5
1.0 1.5 2.0 2.5 3.0
OUTPUT CURRENT (A)
Figure 6. Dropout Voltage vs. Output Current
1.4
1.2 10 mA
1A
1.0
3A
0.8
0.6
0.4 2 A
0.2
0
1 1.2 1.4 1.6 1.8 2
SUPPLY VOLTAGE (V)
Figure 8. Dropout Characteristics (1.24 V)
450
400
VOUTnom = 2.5 V
IOUT = 3 A
350
300
250
200
150
100
50
0
−50 −30 −10 10 30 50 70 90 110
TEMPERATURE (°C)
Figure 7. Dropout Voltage vs. Temperature
130
3.0
2.5
2.0
10 mA
1A
3A
1.5
1.0
2A
0.5
0.0
1 1.2 1.4 1.6 1.8 2 2.2 2.4 2.6 2.8 3
SUPPLY VOLTAGE (V)
Figure 9. Dropout Characteristics (2.5 V)
http://onsemi.com
5
Free Datasheet http://www.datasheet4u.com/
5 Page 
NCP59300
PACKAGE DIMENSIONS
D2PAK 5
CASE 936A−02
ISSUE D
A
OPTIONAL
CHAMFER
KS
BH
1 2345
D 0.010 (0.254) M T
GR
C
−T−
E
TERMINAL 6
U
U1
V
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
3. TAB CONTOUR OPTIONAL WITHIN DIMENSIONS A AND K.
4. DIMENSIONS U AND V ESTABLISH A MINIMUM MOUNTING
SURFACE FOR TERMINAL 6.
5. DIMENSIONS A AND B DO NOT INCLUDE MOLD FLASH OR
GATE PROTRUSIONS. MOLD FLASH AND GATE
V1 PROTRUSIONS NOT TO EXCEED 0.025 (0.635) MAXIMUM.
ML
N
P
SOLDERING FOOTPRINT*
8.38
0.33
DIM
A
B
C
D
E
G
H
K
L
M
N
P
R
S
U
V
U1
V1
INCHES
MIN MAX
0.386 0.403
0.356 0.368
0.170 0.180
0.026 0.036
0.045 0.055
0.067 BSC
0.539 0.579
0.050 REF
0.000 0.010
0.088 0.102
0.018 0.026
0.058 0.078
5 _ REF
0.116 REF
0.200 MIN
0.250 MIN
0.297 0.305
0.038 0.046
MILLIMETERS
MIN MAX
9.804 10.236
9.042 9.347
4.318 4.572
0.660 0.914
1.143 1.397
1.702 BSC
13.691 14.707
1.270 REF
0.000 0.254
2.235 2.591
0.457 0.660
1.473 1.981
5_ REF
2.946 REF
5.080 MIN
6.350 MIN
7.544 7.747
0.965 1.168
10.66
0.42
1.702
0.067
16.02
0.63
1.016
3.05 0.04
0.12
ǒ ǓSCALE 3:1
mm
inches
*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
11
Free Datasheet http://www.datasheet4u.com/
11 Page | ||
| Páginas | Total 12 Páginas | |
| PDF Descargar | [ Datasheet NCP59300.PDF ] | |
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