ON NCP565D2T12 1.5 a low dropout linear regulator Datasheet

NCP565/NCV565
1.5 A Low Dropout
Linear Regulator
The NCP565/NCV565 low dropout linear regulator will provide
1.5 A at a fixed output voltage or an adjustable voltage down to 0.9 V.
The fast loop response and low dropout voltage make this regulator
ideal for applications where low voltage and good load transient
response are important. Device protection includes current limit, short
circuit protection, and thermal shutdown.
Features
•
•
•
•
•
•
•
•
•
•
•
MARKING
DIAGRAMS
1
Ultra Fast Transient Response (t1.0 ms)
Low Ground Current (1.5 mA at Iload = 1.5 A)
Low Dropout Voltage (0.9 V at Iload = 1.5 A)
Low Noise (28 mVrms)
0.9 V Reference Voltage
Adjustable Output Voltage from 7.7 V down to 0.9 V
1.2 V, 1.5 V, 2.8 V, 3.0 V, 3.3 V Fixed Output Versions. Other Fixed
Voltages Available on Request
Current Limit Protection (3.3 A Typ)
Thermal Shutdown Protection (160°C)
NCV Prefix for Automotive and Other Applications Requiring Site
and Change Controls
Pb−Free Packages are Available
Typical Applications
•
•
•
•
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2
D2PAK 3
CASE 936
FIXED
3
NC
y565D2Txx
AWLYWWG
Tab = Ground
Pin 1. Vin
2. Ground
3. Vout
1
5
Tab = Ground
Pin 1. N.C.
2. Vin
3. Ground
4. Vout
5. Adj
Servers
ASIC Power Supplies
Post Regulation for Power Supplies
Constant Current Source
NC
y565D2T
AWLYWWG
D2PAK 5
CASE 936A
ADJUSTABLE
xx
y
A
WL
Y
WW
G
= 12 or 33
= P or V
= Assembly Location
= Wafer Lot
= Year
= Work Week
= Pb−Free
P565
MNxx
AYWWG
G
DFN6, 3x3.3
CASE 506AX
1
xx
= Voltage Rating
AJ = Adjustable
12 = 1.2 V 30 = 3.0V
15 = 1.5 V 33 = 3.3 V
28 = 2.8 V
AYW
565yy G
G
SOT−223
CASE 318E
1
yy
A
Y
W
G
= Voltage Rating
12 = 1.2 V
= Assembly Location
= Year
= Work Week
= Pb−Free Package
Tab = Vout
Pin 1. Ground
2. Vout
3. Vin
(Note: Microdot may be in either location)
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 13 of this data sheet.
© Semiconductor Components Industries, LLC, 2010
November, 2010 − Rev. 15
1
Publication Order Number:
NCP565/D
NCP565/NCV565
Vin
Vin
Vout
Vout
Vin
Vin
NCP565
Vout
Vout
NCP565
GND
GND
Cout
Cin
C1
5.6 pF
ADJ
R1
Cout
Cin
R2
Figure 1. Typical Application Schematic,
Fixed Output
Figure 2. Typical Application Schematic,
Adjustable Output
PIN DESCRIPTION
D2PAK 5
D2PAK 3
Pin No.
Adj. Version
Pin No.
Fixed Version
Pin No.
Adj. Version
1
−
1, 2
1, 2, 5
−
N.C.
2
1
3
3
3
Vin
3, Tab
2, Tab
6
6
1
Ground
4
3
4
4
2, Tab
Vout
Regulated Output Voltage
5
−
5
−
−
Adj
This pin is to be connected to the sense
resistors on the output. The linear
regulator will attempt to maintain 0.9 V
between this pin and ground. Refer to
the Application Information section for
output voltage setting.
DFN6
SOT−223
Pin No.
Pin No.
Fixed Version Fixed Version
Vin
Symbol
Description
−
Positive Power Supply Input Voltage
Power Supply Ground
Vout Vin
Vout
Vref = 0.9 V
Vref = 0.9 V
Output
Stage
Voltage
Reference
Block
Current
Limit
Sense
Output
Stage
Voltage
Reference
Block
Current
Limit
Sense
ADJ
Thermal
Shutdown
Block
Thermal
Shutdown
Block
GND
GND
Figure 3. Block Diagram, Fixed Output
Figure 4. Block Diagram, Adjustable Output
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NCP565/NCV565
ABSOLUTE MAXIMUM RATINGS
Symbol
Value
Unit
Input Voltage (Note 1)
Rating
Vin
18
V
Output Pin Voltage
Vout
−0.3 to Vin + 0.3
V
Adjust Pin Voltage
Vadj
−0.3 to Vin + 0.3
V
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
NOTE:
This device series contains ESD protection and exceeds the following tests:
Human Body Model JESD 22−A114−B
Machine Model JESD 22−A115−A
THERMAL CHARACTERISTICS
Rating
Symbol
Value
Unit
Thermal Characteristics SOT−223 (Notes 1, 2)
Thermal Resistance, Junction−to−Ambient
Thermal Resistance, Junction−to−Pin
RqJA
RqJP
107
12
Thermal Characteristics DFN6 (Notes 1, 2)
Thermal Resistance, Junction−to−Ambient
Thermal Resistance, Junction−to−Pin
RqJA
RqJP
176
37
Thermal Characteristics D2PAK (5ld) (Notes 1, 2)
Thermal Resistance, Junction−to−Case
Thermal Resistance, Junction−to−Ambient
Thermal Resistance, Junction−to−Pin
RqJC
RqJA
RqJP
3
105
4
Symbol
Value
Unit
Operating Input Voltage (Note 1)
Vin
Vout + VDO,
2.5 (Note 3) to 9
V
Operating Junction Temperature Range
TJ
−40 to 150
°C
Operating Ambient Temperature Range
TA
−40 to 125
°C
Storage Temperature Range
Tstg
−55 to 150
°C
°C/W
°C/W
°C/W
OPERATING RANGES
Rating
1. Refer to Electrical Characteristics and Application Information for Safe Operating Area.
2. As measured using a copper heat spreading area of 50 mm2, 1 oz copper thickness.
3. Minimum Vin = (Vout + VDO) or 2.5 V, whichever is higher.
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NCP565/NCV565
ELECTRICAL CHARACTERISTICS (Vin = Vout + 1.6 V, Vout = 0.9 V, TA= 25°C, Cin = Cout = 150 mF, unless otherwise noted, Note 4.)
Characteristic
Symbol
Min
Typ
Max
Unit
Reference Voltage (10 mA < Iout < 1.5 A; Vout + 1.6 V < Vin < 9.0 V; TA = −10 to 105°C)
Vref
0.882
(−2%)
0.9
0.918
(+2%)
V
Reference Voltage (10 mA < Iout < 1.5 A; Vout + 1.6 V < Vin < 9.0 V; TA = −40 to 125°C)
Vref
0.873
(−3%)
0.9
0.927
(+3%)
V
ADJ Pin Current (Note 5)
IAdj
−
30
−
nA
Line Regulation (Iout = 10 mA) (Note 5)
Regline
−
0.03
−
%
Load Regulation (10 mA < Iout < 1.5 A) (Note 5)
Regload
−
0.03
−
%
ADJUSTABLE OUTPUT VERSION
Dropout Voltage (Iout = 1.5 A, Vout = 2.5 V) (Note 6)
Vdo
−
0.9
1.3
V
Current Limit
Ilim
1.6
3.3
−
A
Ripple Rejection (120 Hz; Iout = 1.5 A) (Note 5)
RR
−
85
−
dB
Ripple Rejection (1 kHz; Iout = 1.5 A) (Note 5)
Ground Current (Iout = 1.5 A)
Output Noise Voltage (f = 100 Hz to 100 kHz, Iout = 1.5 A) (Note 5)
Thermal Shutdown Protection (Note 5)
RR
−
75
−
dB
IGND
−
1.5
3.0
mA
Vn
−
28
−
mVrms
TSHD
−
160
−
_C
FIXED OUTPUT VOLTAGE (Vin = Vout + 1.6 V, TA = 25°C, Cin = Cout = 150 mF, unless otherwise noted, Note 4.)
Output Voltage (10 mA < Iout < 1.5 A; 2.8 V < Vin < 9.0 V; TA = −10 to 105°C)
1.2 V version
Vout
1.176
(−2%)
1.2
1.224
(+2%)
V
Output Voltage (10 mA < Iout < 1.5 A; 2.8 V < Vin < 9.0 V; TA = −40 to 125°C)
1.2 V version
Vout
1.164
(−3%)
1.2
1.236
(+3%)
V
Output Voltage (10 mA < Iout < 1.5 A; 3.1 V < Vin < 9.0 V; TA = −10 to 105°C)
1.5 V version
Vout
1.470
(−2%)
1.5
1.530
(+2%)
V
Output Voltage (10 mA < Iout < 1.5 A; 3.1 V < Vin < 9.0 V; TA = −40 to 125°C)
1.5 V version
Vout
1.455
(−3%)
1.5
1.545
(+3%)
V
Output Voltage (10 mA < Iout < 1.5 A; 4.4 V < Vin < 9.0 V; TA = −10 to 105°C)
2.8 V version
Vout
2.744
(−2%)
2.8
2.856
(+2%)
V
Output Voltage (10 mA < Iout < 1.5 A; 4.4 V < Vin < 9.0 V; TA = −40 to 125°C)
2.8 V version
Vout
2.716
(−3%)
2.8
2.884
(+3%)
V
Output Voltage (10 mA < Iout < 1.5 A; 4.6 V < Vin < 9.0 V; TA = −10 to 105°C)
3.0 V version
Vout
2.940
(−2%)
3.0
3.060
(+2%)
V
Output Voltage (10 mA < Iout < 1.5 A; 4.6 V < Vin < 9.0 V; TA = −40 to 125°C)
3.0 V version
Vout
2.910
(−3%)
3.0
3.090
(+3%)
V
Output Voltage (10 mA < Iout < 1.5 A; 4.9 V < Vin < 9.0 V; TA = −10 to 105°C)
3.3 V version
Vout
3.234
(−2%)
3.3
3.366
(+2%)
V
Output Voltage (10 mA < Iout < 1.5 A; 4.9 V < Vin < 9.0 V; TA = −40 to 125°C)
3.3 V version
Vout
3.201
(−3%)
3.3
3.399
(+3%)
V
Line Regulation (Iout = 10 mA) (Note 5)
Regline
−
0.03
−
%
Load Regulation (10 mA < Iout < 1.5 A) (Note 5)
Regload
−
0.03
−
%
Vdo
−
0.9
1.3
V
Current Limit
Ilim
1.6
3.3
−
A
Ripple Rejection (120 Hz; Iout = 1.5 A) (Note 5)
RR
−
85
−
dB
Ripple Rejection (1 kHz; Iout = 1.5 A) (Note 5)
RR
−
75
−
dB
IGND
−
1.5
3.0
mA
Vn
−
38
−
mVrms
TSHD
−
160
−
_C
Dropout Voltage (Iout = 1.5 A, Vout = 2.5 V) (Note 6)
Ground Current (Iout = 1.5 A)
Output Noise Voltage (f = 100 Hz to 100 kHz, Vout = 1.2 V, Iout = 1.5 A) (Note 5)
Thermal Shutdown Protection (Note 5)
4. Performance guaranteed over specified operating conditions by design, guard banded test limits, and/or characterization, production tested at
TJ = TA = 25_C. Low duty cycle pulse techniques are used during testing to maintain the junction temperature as close to ambient as possible.
5. Typical values are based on design and/or characterization.
6. Dropout voltage is a measurement of the minimum input/output differential at full load.
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NCP565/NCV565
TYPICAL CHARACTERISTICS
3.302
Vref, REFERENCE VOLTAGE (V)
Vref, REFERENCE VOLTAGE (V)
0.9005
0.9000
0.8995
0.8990
0.8985
0.8980
Vin = 2.5 V
Vout(nom) = 0.9 V
0.8975
0.8970
−50
0
−25
25
50
75
100
125
3.300
3.298
3.296
3.294
3.292
Vin = 4.9 V
Vout(nom) = 3.3 V
3.290
3.288
−50
150
75
100
150
125
1.2
Vin − Vout, DROPOUT VOLTAGE (V)
ISC, SHORT CIRCUIT CURRENT LIMIT (A)
3.80
3.70
3.60
3.50
3.40
3.30
3.20
3.10
−25
0
25
50
75
100
125
1.0
0.6
Iout = 50 mA
0.4
0.2
0
−50
150
Iout = 1.5 A
0.8
TJ, JUNCTION TEMPERATURE (°C)
−25
0
25
50
75
100
125
150
TJ, JUNCTION TEMPERATURE (°C)
Figure 7. Short Circuit Current Limit
vs. Temperature
Figure 8. Dropout Voltage vs. Temperature
1.80
IGND, GROUND CURRENT (mA)
1.60
IGND, GROUND CURRENT (mA)
50
Figure 6. Output Voltage vs. Temperature
Figure 5. Output Voltage vs. Temperature
1.55
1.50
Iout = 1.5 A
1.45
1.40
1.35
1.30
−50
25
TJ, JUNCTION TEMPERATURE (°C)
TJ, JUNCTION TEMPERATURE (°C)
3.00
−50
0
−25
−25
25
75
125
0
50
100
TJ, JUNCTION TEMPERATURE (°C)
150
1.70
1.65
1.60
1.55
1.50
1.45
1.40
1.35
0
300
600
900
1200
1500
Iout, OUTPUT CURRENT (mA)
Figure 9. Ground Current vs. Temperature
Figure 10. Ground Current vs. Output Current
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NCP565/NCV565
TYPICAL CHARACTERISTICS
100
1000
80
Unstable
70
100
60
ESR (W)
RIPPLE REJECTION (dB)
90
50
40
10
Iout = 1.5 A
30
20
0
10
100
1000
10000
1
100000 1000000
0
250
OUTPUT VOLTAGE
DEVIATION (mV)
10
0
−10
Vin = 4.59 V
Vout = 0.9 V
−30
−40
1.50
1.00
0.50
0
0
50
100
150
200
250
500
750
300
350
0
Vin = 4.59 V
Vout = 0.9 V
−20
−30
−40
1.50
1.00
0.50
0
400
0
0.5
1.0
1.5
OUTPUT VOLTAGE
DEVIATION (mV)
10
0
1.50
Iout, OUTPUT
CURRENT (A)
OUTPUT VOLTAGE
DEVIATION (mV)
Iout, OUTPUT
CURRENT (A)
Vin = 4.59 V
Vout = 0.9 V
1.00
0.50
0
100
150
200
2.5
3.0
3.5
4.0
Figure 14. Load Transient from 10 mA to 1.5 A
40
50
2.0
TIME (ms)
50
−50
0
1500
−10
Figure 13. Load Transient from 10 mA to 1.5 A
20
1250
10
TIME (nS)
30
1000
Figure 12. Output Capacitor ESR Stability vs.
Output Current
Iout, OUTPUT
CURRENT (A)
OUTPUT VOLTAGE
DEVIATION (mV)
Figure 11. Ripple Rejection vs. Frequency
−20
Cout = 10 mF
OUTPUT CURRENT (mA)
F, FREQUENCY (Hz)
Iout, OUTPUT
CURRENT (A)
Vout = 3.3 V
Stable
10
250
300
350
50
40
30
Vin = 4.59 V
Vout = 0.9 V
20
10
0
1.50
1.00
0.50
400
TIME (nS)
0
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
TIME (ms)
Figure 16. Load Transient from 1.5 A to 10 mA
Figure 15. Load Transient from 1.5 A to 10 mA
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NCP565/NCV565
100
100
90
90
NOISE DENSITY (nVrms/ǰHz)
NOISE DENSITY (nVrms/ǰHz)
TYPICAL CHARACTERISTICS
80
70
60
Vin = 3.0 V
Vout = 0.9 V
Iout = 10 mA
50
40
30
20
10
0
Start 1.0 kHz
FREQUENCY (kHz)
80
70
Vin = 3.0 V
Vout = 0.9 V
Iout = 1.5 A
60
50
40
30
20
10
0
Start 1.0 kHz
Stop 100 kHz
Figure 17. Noise Density vs. Frequency
FREQUENCY (kHz)
Stop 100 kHz
Figure 18. Noise Density vs. Frequency
NOTE: Typical characteristics were measured with the same conditions as electrical characteristics.
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NCP565/NCV565
APPLICATION INFORMATION
Adjustable Operation
The typical application circuit for the adjustable output
regulators is shown in Figure 2. The adjustable device
develops and maintains the nominal 0.9 V reference voltage
between Adj and ground pins. A resistor divider network R1
and R2 causes a fixed current to flow to ground. This current
creates a voltage across R1 that adds to the 0.9 V across R2
and sets the overall output voltage.
The output voltage is set according to the formula:
The NCP565 low dropout linear regulator provides
adjustable voltages at currents up to 1.5 A. It features ultra
fast transient response and low dropout voltage. These
devices contain output current limiting, short circuit
protection and thermal shutdown protection.
Input, Output Capacitor and Stability
An input bypass capacitor is recommended to improve
transient response or if the regulator is located more than a
few inches from the power source. This will reduce the
circuit’s sensitivity to the input line impedance at high
frequencies and significantly enhance the output transient
response. Different types and different sizes of input
capacitors can be chosen dependent on the quality of power
supply. A 150 mF OSCON 16SA150M type from Sanyo
should be adequate for most applications. The bypass
capacitor should be mounted with shortest possible lead or
track length directly across the regulator’s input terminals.
The output capacitor is required for stability. The NCP565
remains stable with ceramic, tantalum, and aluminum−
electrolytic capacitors with a minimum value of 1.0 mF with
ESR between 50 mW and 2.5 W. The NCP565 is optimized
for use with a 150 mF OSCON 16SA150M type in parallel
with a 10 mF OSCON 10SL10M type from Sanyo. The
10 mF capacitor is used for best AC stability while 150 mF
capacitor is used for achieving excellent output transient
response. The output capacitors should be placed as close as
possible to the output pin of the device. If not, the excellent
load transient response of NCP565 will be degraded.
Vout + Vref
Load Transient Measurement
Large load current changes are always presented in
microprocessor applications. Therefore good load transient
performance is required for the power stage. NCP565 has
the feature of ultra fast transient response. Its load transient
responses in Figures 13 through 16 are tested on evaluation
board shown in Figure 19. On the evaluation board, it
consists of NCP565 regulator circuit with decoupling and
filter capacitors and the pulse controlled current sink to
obtain load current transitions. The load current transitions
are measured by current probe. Because the signal from
current probe has some time delay, it causes
un−synchronization between the load current transition and
output voltage response, which is shown in Figures 13
through 16.
Vout
−VCC
Pulse
+
R2
The adjust pin current, IAdj, is typically 30 nA and
normally much lower than the current flowing through R1
and R2, thus it generates a small output voltage error that can
usually be ignored.
GEN
Vin
) R2Ǔ * I
ǒR1 R2
Adj
V
NCP565
Evaluation Board
RL
GND
+
GND
Scope Voltage Probe
Figure 19. Schematic for Transient Response Measurement
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NCP565/NCV565
PCB Layout Considerations
several capacitors in parallel. This reduces the overall ESR
and reduces the instantaneous output voltage drop under
transient load conditions. The output capacitor network
should be as close as possible to the load for the best results.
The schematic of NCP565 typical application circuit, which
this PCB layout is base on, is shown in Figure 20. The output
voltage is set to 3.3 V for this demonstration board according
to the feedback resistors in the Table 1.
Good PCB layout plays an important role in achieving
good load transient performance. Because it is very sensitive
to its PCB layout, particular care has to be taken when
tackling Printed Circuit Board (PCB) layout. The figures
below give an example of a layout where parasitic elements
are minimized. For microprocessor applications it is
customary to use an output capacitor network consisting of
2
Vin
C1
150 m
C2
150 m
1
Vin
Vout
Vout
4
NCP565
Adj
NC
5
C4
10 m
GND
C3
150 m
3
C3
150 m
GND
GND
R2
R1
15.8 k
42.2 k
C6
5.6 p
Figure 20. Schematic of NCP565 Typical Application Circuit
Figure 21. Top Layer
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NCP565/NCV565
Figure 22. Bottom Layer
NCP565
ON Semiconductor
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D1
VIN
R2
C2
VOUT
C3
C4
C1
R1C6
C5
GND
GND
July, 2003
Figure 23. Silkscreen Layer
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NCP565/NCV565
Table 1. Bill of Materials for NCP565 Adj Demonstration Board
Item
Used #
Component
Designators
Suppliers
Part Number
1
4
Radial Lead Aluminum Capacitor
150 mF/16 V
C1, C2, C3, C5
Sanyo Oscon
16SA150M
2
1
Radial Lead Aluminum Capacitor
10 mF/10 V
C4
Sanyo Oscon
10SL10M
3
1
SMT Chip Resistor (0805) 15.8 K 1%
R2
Vishay
CRCW08051582F
4
1
SMT Chip Resistor (0805) 42.2 K 1%
R1
Vishay
CRCW08054222F
5
1
SMT Ceramic Capacitor (0603) 5.6 pF 10%
C6
Vishay
VJ0603A5R6KXAA
6
1
NCP565 Low Dropout Linear Regulator
U1
ON Semiconductor
NCP565D2TR4
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NCP565/NCV565
Protection Diodes
Thermal Considerations
When large external capacitors are used with a linear
regulator it is sometimes necessary to add protection diodes.
If the input voltage of the regulator gets shorted, the output
capacitor will discharge into the output of the regulator. The
discharge current depends on the value of the capacitor, the
output voltage and the rate at which Vin drops. In the
NCP565 linear regulator, the discharge path is through a
large junction and protection diodes are not usually needed.
If the regulator is used with large values of output
capacitance and the input voltage is instantaneously shorted
to ground, damage can occur. In this case, a diode connected
as shown in Figure 24 is recommended.
This series contains an internal thermal limiting circuit
that is designed to protect the regulator in the event that the
maximum junction temperature is exceeded. This feature
provides protection from a catastrophic device failure due to
accidental overheating. It is not intended to be used as a
substitute for proper heat sinking. The maximum device
power dissipation can be calculated by:
PD +
TJ(max) * TA
RqJA
200
180
160
1N4002 (Optional)
Vin
C1
Vout
NCP565
GND
Vout
Adj
CAdj
R1
qJA (°C/W)
Vin
C2
140
DFN 1 oz Cu
DFN 2 oz Cu
SOT−223 1 oz Cu
120
SOT−223 2 oz Cu
D2PAK 1 oz Cu
100
D2PAK 2 oz Cu
80
R2
60
40
0
Figure 24. Protection Diode for Large
Output Capacitors
50 100 150
200 250 300 350 400 450 500
COPPER HEAT−SPREADER AREA (mm sq)
Figure 25. Thermal Resistance
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NCP565/NCV565
ORDERING INFORMATION
Device
Nominal Output Voltage**
Package
NCP565D2T
D2PAK
NCP565D2TG
D2PAK
NCP565D2TR4
5
5
(Pb−Free)
50 Units / Tube
D2PAK 5
Adj
NCP565D2TR4G
D2PAK 5
(Pb−Free)
NCP565MNADJT2G
DFN6
(Pb−Free)
NCP565D2T12
D2PAK 3
NCP565D2T12G
D2PAK 3
(Pb−Free)
NCP565D2T12R4
D2PAK 3
NCP565D2T12R4G
Shipping†
D2PAK 3
(Pb−Free)
Fixed (1.2 V)
800 / Tape & Reel
3000 / Tape & Reel
50 Units / Tube
800 / Tape & Reel
NCP565MN12T2G
DFN6
(Pb−Free)
3000 / Tape & Reel
NCP565ST12T3G
SOT−223
(Pb−Free)
4000 / Tape & Reel
Fixed (1.5 V)
DFN6
(Pb−Free)
3000 / Tape & Reel
Fixed (2.8 V)
DFN6
(Pb−Free)
3000 / Tape & Reel
Fixed (3.0 V)
DFN6
(Pb−Free)
3000 / Tape & Reel
D2PAK 3
(Pb−Free)
50 Units / Tube
D2PAK 3
(Pb−Free)
800 / Tape & Reel
DFN6
(Pb−Free)
3000 / Tape & Reel
NCP565MN15T2G
NCP565MN28T2G
NCP565MN30T2G
NCP565D2T33G
NCP565D2T33R4G
Fixed (3.3 V)
NCP565MN33T2G
NCV565D2TG*
NCV565D2TR4G*
D2PAK 5
(Pb−Free)
Adj
NCV565D2T12R4G*
NCV565ST12T3G*
Fixed (1.2 V)
50 Units / Tube
800 / Tape & Reel
D2PAK 3
(Pb−Free)
800 / Tape & Reel
SOT−223
(Pb−Free)
4000 / Tape & Reel
†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging
Specifications Brochure, BRD8011/D.
*NCV prefix is for automotive and other applications requiring site and change controls.
**For other fixed output versions, please contact the factory. The max Vout available for SOT−223 is 1.2 V.
http://onsemi.com
13
NCP565/NCV565
PACKAGE DIMENSIONS
D2PAK 3
D2T SUFFIX
CASE 936−03
ISSUE C
−T−
K
OPTIONAL
CHAMFER
A
TERMINAL 4
E
U
S
B
F
V
H
1
2
3
M
J
D
0.010 (0.254) M T
C
G
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 4.
5. DIMENSIONS A AND B DO NOT INCLUDE MOLD
FLASH OR GATE PROTRUSIONS. MOLD FLASH
AND GATE PROTRUSIONS NOT TO EXCEED
0.025 (0.635) MAXIMUM.
L
P
N
R
SOLDERING FOOTPRINT*
10.49
8.38
16.155
2X
3.504
2X
1.016
5.080
PITCH
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
14
DIM
A
B
C
D
E
F
G
H
J
K
L
M
N
P
R
S
U
V
INCHES
MIN
MAX
0.386
0.403
0.356
0.368
0.170
0.180
0.026
0.036
0.045
0.055
0.051 REF
0.100 BSC
0.539
0.579
0.125 MAX
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
MILLIMETERS
MIN
MAX
9.804 10.236
9.042
9.347
4.318
4.572
0.660
0.914
1.143
1.397
1.295 REF
2.540 BSC
13.691 14.707
3.175 MAX
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
NCP565/NCV565
PACKAGE DIMENSIONS
D2PAK 5
CASE 936A−02
ISSUE C
TERMINAL 6
−T−
OPTIONAL
CHAMFER
A
U
U1
E
S
K
B
V
V1
H
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
PROTRUSIONS NOT TO EXCEED 0.025 (0.635) MAXIMUM.
1 2 3 4 5
M
D
0.010 (0.254)
G
M
N
T
DIM
A
B
C
D
E
G
H
K
L
M
N
P
R
S
U
V
U1
V1
L
P
R
C
SOLDERING FOOTPRINT*
8.38
0.33
1.702
0.067
10.66
0.42
16.02
0.63
1.016
0.04
3.05
0.12
SCALE 3:1
mm Ǔ
ǒinches
*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
15
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
NCP565/NCV565
PACKAGE DIMENSIONS
SOT−223 (TO−261)
CASE 318E−04
ISSUE N
D
b1
NOTES:
6. DIMENSIONING AND TOLERANCING PER ASME Y14.5M, 1994.
7. CONTROLLING DIMENSION: INCH.
4
HE
1
2
3
b
e1
e
A1
C
q
A
0.08 (0003)
DIM
A
A1
b
b1
c
D
E
e
e1
L
L1
HE
E
q
L
L1
SOLDERING FOOTPRINT
3.8
0.15
2.0
0.079
2.3
0.091
2.3
0.091
6.3
0.248
2.0
0.079
1.5
0.059
SCALE 6:1
http://onsemi.com
16
mm Ǔ
ǒinches
MIN
1.50
0.02
0.60
2.90
0.24
6.30
3.30
2.20
0.85
0.20
1.50
6.70
0°
MILLIMETERS
NOM
MAX
1.63
1.75
0.06
0.10
0.75
0.89
3.06
3.20
0.29
0.35
6.50
6.70
3.50
3.70
2.30
2.40
0.94
1.05
−−−
−−−
1.75
2.00
7.00
7.30
10°
−
MIN
0.060
0.001
0.024
0.115
0.009
0.249
0.130
0.087
0.033
0.008
0.060
0.264
0°
INCHES
NOM
0.064
0.002
0.030
0.121
0.012
0.256
0.138
0.091
0.037
−−−
0.069
0.276
−
MAX
0.068
0.004
0.035
0.126
0.014
0.263
0.145
0.094
0.041
−−−
0.078
0.287
10°
NCP565/NCV565
PACKAGE DIMENSIONS
DFN6, 3x3.3, 0.95 PITCH
CASE 506AX−01
ISSUE O
A
D
PIN 1
REFERENCE
ÇÇÇÇ
ÇÇÇÇ
ÇÇÇÇ
2X
NOTES:
1. DIMENSIONS AND TOLERANCING PER ASME
Y14.5M, 1994.
2. CONTROLLING DIMENSION: MILLIMETERS.
3. DIMENSION b APPLIES TO PLATED TERMINAL
AND IS MEASURED BETWEEN 0.25 AND 0.30 mm
FROM TERMINAL.
4. COPLANARITY APPLIES TO THE EXPOSED PAD
AS WELL AS THE TERMINALS.
B
E
DIM
A
A1
A3
b
D
D2
E
E2
e
K
L
L1
0.15 C
2X
0.15 C
TOP VIEW
0.10 C
A
6X
0.08 C
(A3)
SIDE VIEW
A1
D2
6X
C
SEATING
PLANE
SOLDERING FOOTPRINT*
4X
3.60
e
L
1
K
3
MILLIMETERS
MIN
NOM MAX
0.80
−−−
0.90
0.00
−−−
0.05
0.20 REF
0.30
−−−
0.40
3.00 BSC
1.90
−−−
2.10
3.30 BSC
1.10
−−−
1.30
0.95 BSC
0.20
−−−
−−−
0.40
−−−
0.60
0.00
−−−
0.15
1.35
6X
0.50
1
E2
6X
L1
2.15
6
0.95
PITCH
4
6X
BOTTOM VIEW
b
(NOTE 3)
0.10 C A B
6X
0.83
0.05 C
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.
The product described herein (NCP565), may be covered by one or more of the following U.S. patents: 5,920,184; 5,834,926.
There may be other patents pending.
ON Semiconductor and
are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice
to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability
arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages.
“Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All
operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. SCILLC does not convey any license under its patent rights
nor the rights of others. SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications
intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur. Should
Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and its officers, employees, subsidiaries, affiliates,
and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death
associated with such unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufacture of the part. SCILLC is an Equal
Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner.
PUBLICATION ORDERING INFORMATION
LITERATURE FULFILLMENT:
Literature Distribution Center for ON Semiconductor
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Phone: 303−675−2175 or 800−344−3860 Toll Free USA/Canada
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Phone: 81−3−5773−3850
http://onsemi.com
17
ON Semiconductor Website: www.onsemi.com
Order Literature: http://www.onsemi.com/orderlit
For additional information, please contact your local
Sales Representative
NCP565/D