EXPOSED PAD (PIN 9) IS GND, MUST BE SOLDERED TO PCB
MS8E PACKAGE
8-LEAD PLASTIC MSOP
T
JMAX
= 150°C,
θ
JA
= 29°C/W TO 45°C/W,
θ
JC
= 5°C/W to 10°C/W
EXPOSED PAD (PIN 9) IS GND, MUST BE SOLDERED TO PCB
ORDER INFORMATION
LEAD FREE FINISH
LT3063EDCB#PBF
LT3063IDCB#PBF
LT3063HDCB#PBF
LT3063MPDCB#PBF
LT3063EMS8E#PBF
LT3063IMS8E#PBF
LT3063HMS8E#PBF
LT3063MPMS8E#PBF
LT3063EDCB-3.3#PBF
LT3063IDCB-3.3#PBF
LT3063EDCB-5#PBF
LT3063IDCB-5#PBF
LT3063EMS8E-3.3#PBF
LT3063IMS8E-3.3#PBF
LT3063EMS8E-5#PBF
LT3063IMS8E-5#PBF
TAPE AND REEL
LT3063EDCB#TRPBF
LT3063IDCB#TRPBF
http://www.linear.com/product/LT3063#orderinfo
PART MARKING* PACKAGE DESCRIPTION
LGMZ
LGMZ
LGMZ
LGMZ
LTGNB
LTGNB
LTGNB
LTGNB
LGYV
LGYV
LGYW
LGYW
LTGZD
LTGZD
LTGZC
LTGZC
8-Lead (2mm
×
3mm) Plastic DFN
8-Lead (2mm
×
3mm) Plastic DFN
8-Lead (2mm
×
3mm) Plastic DFN
8-Lead (2mm
×
3mm) Plastic DFN
8-Lead Plastic MSOP
8-Lead Plastic MSOP
8-Lead Plastic MSOP
8-Lead Plastic MSOP
8-Lead (2mm x 3mm) Plastic DFN
8-Lead (2mm x 3mm) Plastic DFN
8-Lead (2mm x 3mm) Plastic DFN
8-Lead (2mm x 3mm) Plastic DFN
8-Lead Plastic MSOP
8-Lead Plastic MSOP
8-Lead Plastic MSOP
8-Lead Plastic MSOP
TEMPERATURE RANGE
–40°C to 125°C
–40°C to 125°C
–40°C to 150°C
–55°C to 150°C
–40°C to 125°C
–40°C to 125°C
–40°C to 150°C
–55°C to 150°C
–40°C to 125°C
–40°C to 125°C
–40°C to 125°C
–40°C to 125°C
–40°C to 125°C
–40°C to 125°C
–40°C to 125°C
–40°C to 125°C
LT3063HDCB#TRPBF
LT3063MPDCB#TRPBF
LT3063EMS8E#TRPBF
LT3063IMS8E#TRPBF
LT3063HMS8E#TRPBF
LT3063MPMS8E#TRPBF
LT3063EDCB-3.3#TRPBF
LT3063IDCB-3.3#TRPBF
LT3063EDCB-5#TRPBF
LT3063IDCB-5#TRPBF
LT3063EMS8E-3.3#TRPBF
LT3063IMS8E-3.3#TRPBF
LT3063EMS8E-5#TRPBF
LT3063IMS8E-5#TRPBF
Consult LTC Marketing for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container.
For more information on lead free part marking, go to:
http://www.linear.com/leadfree/
For more information on tape and reel specifications, go to:
http://www.linear.com/tapeandreel/.
Some packages are available in 500 unit reels through
designated sales channels with #TRMPBF suffix.
2
3063fa
For more information
www.linear.com/LT3063
LT3063 Series
The
l
denotes the specifications which apply over the full operating
temperature range, otherwise specifications are at T
A
= 25°C. (Note 3)
PARAMETER
Minimum Input Voltage (Note 4)
Regulated Output Voltage (Note 5)
CONDITIONS
I
LOAD
= 200mA
LT3063-3.3: V
IN
= 3.9, I
LOAD
= 1mA
LT3063-3.3: 3.9V < V
IN
< 45V, 1mA < I
LOAD
< 200mA
LT3063-5: V
IN
= 5.6, I
LOAD
= 1mA
LT3063-5: 5.6V < V
IN
< 45V, 1mA < I
LOAD
< 200mA
V
IN
= 2.1V, I
LOAD
= 1mA
2.1V < V
IN
< 45V, 1mA < I
LOAD
< 200mA (E-, I-Grades)
2.1V < V
IN
< 45V, 1mA < I
LOAD
< 200mA (MP-, H-Grades)
LT3063-3.3: ΔV
IN
= 3.9V to 45V (E-, I-Grades)
LT3063-5: ΔV
IN
= 5.6V to 45V (E-, I-Grades)
LT3063: ΔV
IN
= 2.1V to 45V (E-, I-Grades)
LT3063: ΔV
IN
= 2.1V to 45V (MP-, H-Grades)
Load Regulation (Note 4)
I
LOAD
= 1mA to 200mA
LT3063-3.3: V
IN
= 3.9V (E-, I-Grades)
LT3063-5: V
IN
= 5.6V (E-, I-Grades)
LT3063: V
IN
= 2.1V (E-, I-Grades)
LT3063: V
IN
= 2.1V (MP-, H-Grades)
Dropout Voltage
V
IN
= V
OUT(NOMINAL)
(Notes 6, 7)
I
LOAD
= 1mA
I
LOAD
= 1mA
I
LOAD
= 10mA
I
LOAD
= 10mA
I
LOAD
= 100mA
I
LOAD
= 100mA
I
LOAD
= 200mA
I
LOAD
= 200mA
GND Pin Current
V
IN
= V
OUT(NOMINAL)
+ 0.6V
(Notes 6, 8)
I
LOAD
= 0
I
LOAD
= 1mA
I
LOAD
= 10mA
I
LOAD
= 100mA
I
LOAD
= 200mA
C
OUT
= 10µF, I
LOAD
= 200mA, C
REF/BYP
= 0.01µF
V
OUT
= 600mV, BW = 10Hz to 100kHz
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
ELECTRICAL CHARACTERISTICS
MIN
3.267
3.234
4.950
4.900
594
588
585
TYP
1.6
3.3
5
600
600
600
1.6
3.1
0.5
7.1
7.6
0.3
65
130
MAX
2.1
3.333
3.366
5.050
5.100
606
612
612
22
33
4
6
28
39
4
9
110
180
180
270
290
430
360
530
90
120
500
4
10
UNITS
V
V
V
V
V
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
µA
µA
µA
mA
mA
µV
RMS
ADJ Pin Voltage (Notes 4, 5)
Line Regulation (Note 4)
I
LOAD
= 1mA
l
250
l
300
l
l
l
l
l
l
45
70
225
2
5
30
15
0.3
0.8
0.7
1.2
1.25
58
55
70
73
70
85
320
Output Voltage Noise
ADJ Pin Bias Current (Notes 4, 9)
Shutdown Threshold
SHDN
Pin Current (Note 10)
Quiescent Current in Shutdown
Ripple Rejection
V
IN
– V
OUT
= 1.5V (AVG), V
RIPPLE
= 0.5V
P-P
,
f
RIPPLE
= 120Hz, I
LOAD
= 200mA
Current Limit
Input Reverse Leakage Current
Output Discharge Time (Note 6)
Reverse Output Current
60
1.5
<1
3
3
nA
V
V
µA
µA
µA
dB
dB
dB
mA
mA
V
OUT
= Off to On
V
OUT
= On to Off
V
SHDN
= 0V
V
SHDN
= 45V
V
IN
= 45V, V
SHDN
= 0V
LT3063-3.3
LT3063-5
LT3063 (Note 4)
V
IN
= 7V, V
OUT
= 0
V
IN
= V
OUT(NOMINAL)
+ 1V (Note 11), ΔV
OUT
= –5%
V
IN
= -45V, V
OUT
= 0
V
OUT
Discharged to 10% of Nominal, C
OUT
= 10μF
LT3063-3.3: V
OUT
= 3.3, V
IN
= V
SHDN
= 2.1V
LT3063-3.3: V
OUT
= 5, V
IN
= V
SHDN
= 2.1V
LT3063: V
OUT
= 3.3, V
IN
= V
SHDN
= 2.1V (Note 4)
l
l
l
l
l
l
l
220
1
0.75
7.3
8.4
2.5
2
15
15
15
mA
ms
μA
μA
μA
3063fa
For more information
www.linear.com/LT3063
3
LT3063 Series
ELECTRICAL CHARACTERISTICS
Note 1:
Stresses beyond those listed under Absolute Maximum Ratings
may cause permanent damage to the device. Exposure to any Absolute
Maximum Rating condition for extended periods may affect device
reliability and lifetime.
Note 2:
Absolute maximum input to output differential voltage is not
achievable with all combinations of rated IN pin and OUT pin voltages.
With the IN pin at 50V, the OUT pin may not be pulled below 0V. The total
measured voltage from IN to OUT must not exceed ±50V.
Note 3:
The LT3063 is tested and specified under pulse load conditions
such that T
J
≅
T
A
. The LT3063E regulators are 100% tested at T
A
= 25°C
and performance is guaranteed from 0°C to 125°C. Performance at
–40°C to 125°C is assured by design, characterization and correlation
with statistical process controls. The LT3063I regulators are guaranteed
over the full –40°C to 125°C operating junction temperature range. The
LT3063MP regulators are 100% tested over the –55°C to 150°C operating
junction temperature. The LT3063H regulators are 100% tested at the
150°C operating junction temperature. High junction temperatures degrade
operating lifetimes. Operating lifetime is derated at junction temperature
greater than 125°C.
Note 4:
The LT3063 adjustable version is tested and specified for these
conditions with the ADJ connected to the OUT pin.
Note 5:
Maximum junction temperature limits operating conditions. The
regulated output voltage specification does not apply for all possible
combinations of input voltage and output current. Limit the output current
range if operating at the maximum input voltage. Limit the input-to-output
voltage differential if operating at maximum output current. Current limit
foldback limits the maximum output current as a function of input-to-
output voltage. See Current Limit vs V
IN
– V
OUT
in the Typical Performance
Characteristics section.
Note 6:
To satisfy minimum input voltage requirements, the LT3063
adjustable version is tested and specified for these conditions with an
external resistor divider (bottom 60k, top 230k) for an output voltage of
2.9V. The external resistor divider adds 10µA of DC load on the output.
The external current is not factored into GND pin current.
Note 7:
Dropout voltage is the minimum input-to-output voltage
differential needed to maintain regulation at a specified output current. In
dropout, the output voltage equals: (V
IN
– V
DROPOUT
).
Note 8:
GND pin current is tested with V
IN
= V
OUT(NOMINAL)
+ 0.6V and a
current source load. GND pin current will increase in dropout. See GND
pin current curves in the Typical Performance Characteristics section. For
fixed voltage options, an internal resistor divider will add 5μA to the GND
pin current. See the GND Pin Current curves in the Typical Performance
Characteristics section.
Note 9:
ADJ pin bias current flows out of the ADJ pin.
Note 10:
SHDN
pin current flows into the
SHDN
pin.
Note 11:
To satisfy requirements for minimum input voltage, current limit
is tested at V
IN
= V
OUT(NOMINAL)
+ 1V or V
IN
= 2.1V, whichever is greater.
Note 12:
This IC includes thermal limit which protects the device during
momentary overload conditions. Junction temperature exceeds 125°C
(E- and I-Grades) or 150°C (MP- and H-Grades) when thermal limit is
active. Continuous operation above the specified maximum junction
For healthcare professionals, accurate diagnosis and treatment are crucial for a clear picture of a person's health. However, healthcare professionals often rely on tests at medical facilities, cli...[详细]
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