E, I Grade ...........................................–40°C to 125°C
Storage Temperature Range...................–65°C to 150°C
Lead Temperature: Soldering, 10 sec .................... 300°C
TS8 PACKAGE
8-LEAD PLASTIC TSOT-23
T
JMAX
= 125°C,
θ
JA
= 65°C/W TO 85°C/W*
* See the Applications Information Section.
** SENSE for Fixed Voltage Output Versions.
ORDER INFORMATION
LEAD FREE FINISH
LT3007ETS8#PBF
LT3007ITS8#PBF
LT3007ETS8-1.2#PBF
LT3007ITS8-1.2#PBF
LT3007ETS8-1.5#PBF
LT3007ITS8-1.5#PBF
LT3007ETS8-1.8#PBF
LT3007ITS8-1.8#PBF
LT3007ETS8-2.5#PBF
LT3007ITS8-2.5#PBF
LT3007ETS8-3.3#PBF
LT3007ITS8-3.3#PBF
LT3007ETS8-5#PBF
LT3007ITS8-5#PBF
TAPE AND REEL
LT3007ETS8#TRPBF
LT3007ITS8#TRPBF
LT3007ETS8-1.2#TRPBF
LT3007ITS8-1.2#TRPBF
LT3007ETS8-1.5#TRPBF
LT3007ITS8-1.5#TRPBF
LT3007ETS8-1.8#TRPBF
LT3007ITS8-1.8#TRPBF
LT3007ETS8-2.5#TRPBF
LT3007ITS8-2.5#TRPBF
LT3007ETS8-3.3#TRPBF
LT3007ITS8-3.3#TRPBF
LT3007ETS8-5#TRPBF
LT3007ITS8-5#TRPBF
PART MARKING*
LTGJW
LTGJW
LTGKB
LTGKB
LTGKD
LTGKD
LTGJZ
LTGJZ
LTGJX
LTGJX
LTGKC
LTGKC
LTGJY
LTGJY
PACKAGE DESCRIPTION
8-Lead Plastic TSOT-23
8-Lead Plastic TSOT-23
8-Lead Plastic TSOT-23
8-Lead Plastic TSOT-23
8-Lead Plastic TSOT-23
8-Lead Plastic TSOT-23
8-Lead Plastic TSOT-23
8-Lead Plastic TSOT-23
8-Lead Plastic TSOT-23
8-Lead Plastic TSOT-23
8-Lead Plastic TSOT-23
8-Lead Plastic TSOT-23
8-Lead Plastic TSOT-23
8-Lead Plastic TSOT-23
TEMPERATURE RANGE
–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
–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
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/
3007f
2
For more information
www.linear.com/LT3007
LT3007 Series
The
l
denotes the specifications which apply over the full operating
temperature range, otherwise specifications are at T
J
= 25°C. (Note 2)
PARAMETER
Operating Voltage
Regulated Output Voltage
LT3007-1.2: V
IN
= 2V, I
LOAD
= 100µA
2V < V
IN
< 45V, 1µA < I
LOAD
< 20mA
LT3007-1.5: V
IN
= 2.05V, I
LOAD
= 100µA
2.05V < V
IN
< 45V, 1µA < I
LOAD
< 20mA
LT3007-1.8: V
IN
= 2.35V, I
LOAD
= 100µA
2.35V < V
IN
< 45V, 1µA < I
LOAD
< 20mA
LT3007-2.5: V
IN
= 3.05V, I
LOAD
= 100µA
3.05V < V
IN
< 45V, 1µA < I
LOAD
< 20mA
LT3007-3.3: V
IN
= 3.85V, I
LOAD
= 100µA
3.85V < V
IN
< 45V, 1µA < I
LOAD
< 20mA
LT3007-5: V
IN
= 5.55V, I
LOAD
= 100µA
5.55V < V
IN
< 45V, 1µA < I
LOAD
< 20mA
ADJ Pin Voltage (Notes 3, 4)
Line Regulation (Note 3)
V
IN
= 2V, I
LOAD
= 100µA
2V < V
IN
< 45V, 1µA < I
LOAD
< 20mA
LT3007-1.2: ∆V
IN
= 2V to 45V, I
LOAD
= 1mA
LT3007-1.5: ∆V
IN
= 2.05V to 45V, I
LOAD
= 1mA
LT3007-1.8: ∆V
IN
= 2.35V to 45V, I
LOAD
= 1mA
LT3007-2.5: ∆V
IN
= 3.05V to 45V, I
LOAD
= 1mA
LT3007-3.3: ∆V
IN
= 3.85V to 45V, I
LOAD
= 1mA
LT3007-5: ∆V
IN
= 5.55V to 45V, I
LOAD
= 1mA
LT3007: ∆V
IN
= 2V to 45V, I
LOAD
= 1mA
LT3007-1.2: V
IN
= 2V, I
LOAD
= 1µA to 10mA
V
IN
= 2V, I
LOAD
= 1µA to 20mA
LT3007-1.5: V
IN
= 2.05V, I
LOAD
= 1µA to 10mA
V
IN
= 2.05V, I
LOAD
= 1µA to 20mA
LT3007-1.8: V
IN
= 2.35V, I
LOAD
= 1µA to 10mA
V
IN
= 2.35V, I
LOAD
= 1µA to 20mA
LT3007-2.5: V
IN
= 3.05V, I
LOAD
= 1µA to 10mA
V
IN
= 3.05V, I
LOAD
= 1µA to 20mA
LT3007-3.3: V
IN
= 3.85V, I
LOAD
= 1µA to 10mA
V
IN
= 3.85V, I
LOAD
= 1µA to 20mA
LT3007-5:
LT3007:
Dropout Voltage
V
IN
= V
OUT(NOMINAL)
(Notes 5, 6)
V
IN
= 5.55V, I
LOAD
= 1µA to 10mA
V
IN
= 5.55V, I
LOAD
= 1µA to 20mA
V
IN
= 2V, I
LOAD
= 1µA to 10mA
V
IN
= 2V, I
LOAD
= 1µA to 20mA
CONDITIONS
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
ELECTRICAL CHARACTERISTICS
MIN
2
1.188
1.176
1.485
1.47
1.782
1.764
2.475
2.45
3.267
3.234
4.95
4.9
594
588
TYP
1.2
1.2
1.5
1.5
1.8
1.8
2.5
2.5
3.3
3.3
5
5
600
600
1.2
1.5
1.8
2.5
3.3
5
0.6
0.8
1
1
1.3
1.2
1.5
1.7
2.1
2.2
2.8
3.4
4.2
0.4
0.5
115
170
MAX
45
1.212
1.224
1.515
1.53
1.818
1.836
2.525
2.55
3.333
3.366
5.05
5.1
606
612
6
7.5
9
12.5
16.5
25
3
4
10
5
13
6
15
8.3
21
11
28
17
42
2
5
180
250
250
350
340
470
365
500
6
UNITS
V
V
V
V
V
V
V
V
V
V
V
V
V
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
µA
µA
Load Regulation (Note 3)
I
LOAD
= 100µA
I
LOAD
= 100µA
I
LOAD
= 1mA
I
LOAD
= 1mA
I
LOAD
= 10mA
I
LOAD
= 10mA
I
LOAD
= 20mA
I
LOAD
= 20mA
l
270
l
300
l
Quiescent Current (Notes 6, 7)
I
LOAD
= 0µA
I
LOAD
= 0µA
3
l
3007f
For more information
www.linear.com/LT3007
3
LT3007 Series
The
l
denotes the specifications which apply over the full operating
temperature range, otherwise specifications are at T
J
= 25°C. (Note 2)
PARAMETER
GND Pin Current
V
IN
= V
OUT(NOMINAL)
+ 0.5V (Notes 6, 7)
CONDITIONS
I
LOAD
= 0µA
I
LOAD
= 100µA
I
LOAD
= 1mA
I
LOAD
= 10mA
I
LOAD
= 20mA
C
OUT
= 2.2µF, I
LOAD
= 20mA, BW = 10Hz to 100kHz
–10
V
OUT
= Off to On
V
OUT
= On to Off
V
SHDN
= 0V, V
IN
= 45V
V
SHDN
= 45V, V
IN
= 45V
V
IN
= 6V, V
SHDN
= 0V
V
IN
– V
OUT
= 2V, V
RIPPLE
= 0.5V
P-P
,
f
RIPPLE
= 120Hz, I
LOAD
= 20mA
LT3007
LT3007-1.2
LT3007-1.5
LT3007-1.8
LT3007-2.5
LT3007-3.3
LT3007-5
V
IN
= 45V, V
OUT
= 0
V
IN
= V
OUT(NOMINAL)
+ 1V, ∆V
OUT
= – 5%
V
IN
= –45V, V
OUT
= 0
V
OUT
= 1.2V, V
IN
= 0
l
l
l
l
l
l
l
l
l
l
l
l
ELECTRICAL CHARACTERISTICS
MIN
TYP
3
6
21
160
350
92
0.4
0.67
0.61
0.65
MAX
6
12
50
500
1200
10
1.5
±1
2
<1
UNITS
µA
µA
µA
µA
µA
µV
RMS
nA
V
V
µA
µA
µA
Output Voltage Noise (Note 9)
ADJ Pin Bias Current
Shutdown Threshold
SHDN
Pin Current
Quiescent Current in Shutdown
Ripple Rejection (Note 3)
0.25
58
54
53
52
49
47
42
22
70
66
65
64
61
59
54
75
1
0.6
30
10
dB
dB
dB
dB
dB
dB
dB
mA
mA
µA
µA
Current Limit
Input Reverse-Leakage Current
Reverse-Output Current
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:
The LT3007 regulators are tested and specified under pulse
load conditions such that T
J
@
T
A
. The LT3007E is guaranteed to meet
performance specifications from 0°C to 125°C operating junction
temperature. Specifications over the –40°C to 125°C operating junction
temperature range are assured by design, characterization and correlation
with statistical process controls. The LT3007I is guaranteed over the full
– 40°C to 125°C operating junction temperature range.
Note 3:
The LT3007 adjustable version is tested and specified for these
conditions with the ADJ pin connected to the OUT pin.
Note 4:
Operating conditions are limited by maximum junction
temperature. The regulated output voltage specification will not apply
for all possible combinations of input voltage and output current. When
operating at the maximum input voltage, the output current range must be
limited. When operating at the maximum output current, the input voltage
must be limited.
Note 5:
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
). For the LT3007-1.2 and
LT3007-1.5, dropout voltage will be limited by the minimum input voltage.
Note 6:
To satisfy minimum input voltage requirements, the LT3007
adjustable version is tested and specified for these conditions with an
external resistor divider (61.9k bottom, 280k top) which sets V
OUT
to 3.3V.
The external resistor divider adds 9.69µA of DC load on the output. This
external current is not factored into GND pin current.
Note 7:
GND pin current is tested with V
IN
= V
OUT(NOMINAL)
+ 0.55V and
a current source load. GND pin current will increase in dropout. For the
fixed output voltage versions, an internal resistor divider will add about
1μA to the GND pin current. See the GND Pin Current curves in the Typical
Performance Characteristics section.
Note 8:
The
SHDN
pin can be driven below GND only when tied to the IN
pin directly or through a pull-up resistor. If the
SHDN
pin is driven below
GND by more than –0.3V while IN is powered, the output will turn on.
Note 9:
Output noise is listed for the adjustable version with the ADJ pin
connected to the OUT pin. See the RMS Output Noise vs Load Current
curve in the Typical Performance Characteristics Section.
EtherCAT（Ethernet for Control Automation Technology）是一种基于以太网的开发构架的实时工业现场总线通讯协议，EtherCAT是最快的工业以太网技术之一，同时它提供纳秒级精确同步。相对于设置了相同循环时间的其他总线系统，EtherCAT系统结构通常能减少25%-30%的CPU负载，EtherCAT的出现为系统的实时性能和拓扑的灵活性树立了新的标准。...[详细]
Microchip MCU
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