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LT3007ETS8-1.2#TRMPBF

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P20
LT3007 Series
1
3007fa
For more information www.linear.com/LT3007
TYPICAL APPLICATION
FEATURES
APPLICATIONS
DESCRIPTION
3
µ
A I
Q
, 20mA, 45V
Low Dropout Fault Tolerant
Linear Regulators
The LT
®
3007 series are micropower, low dropout voltage
(LDO) linear regulators. The devices supply 20mA output
current with a dropout voltage of 300mV. No-load quies
-
cent current is 3µA. Ground pin current remains at less
than 5% of output current as load increases. In shutdown,
quiescent current is less than 1µA.
The LT3007 regulators optimize stability and transient
response with low ESR ceramic capacitors, requiring a
minimum of only 2.2µF. The regulators do not require
the addition of ESR as is common with other regulators.
Internal protection circuitry includes current limiting,
thermal limiting, reverse-battery protection and reverse-
current protection.
The LT3007 series are ideal for applications that require
moderate output drive capability coupled with ultralow
standby power consumption. The device is available in
fixed output voltages of 1.2V, 1.5V, 1.8V, 2.5V, 3.3V and
5V, and an adjustable version with an output voltage range
of 0.6V to 44.5V. The LT3007 is available in the thermally
enhanced 8-lead TSOT-23 package.
3.3V, 20mA Supply with Shutdown
n
FMEA Fault Tolerant:
Output Stays at or Below Regulation Voltage During
Adjacent Pin Short or if a Pin Is Left Floating
n
Ultralow Quiescent Current: 3µA
n
Input Voltage Range: 2.0V to 45V
n
Output Current: 20mA
n
Dropout Voltage: 300mV
n
Adjustable Output (V
ADJ
= V
OUT(MIN)
= 600mV)
n
Fixed Output Voltages: 1.2V, 1.5V, 1.8V, 2.5V, 3.3V, 5V
n
Output Tolerance: ±2% Over Load, Line and
Temperature
n
Stable with Low ESR, Ceramic Output Capacitors
(2.2µF Minimum)
n
Shutdown Current: <1µA
n
Current Limit Protection
n
Reverse-Battery Protection
n
Thermal Limit Protection
n
TSOT-23 Package
n
Automotive
n
Low Current Battery-Powered Systems
n
Keep-Alive Power Supplies
n
Remote Monitoring
n
Utility Meters
n
Low Power Industrial Applications
Dropout Voltage/Quiescent Current
L, LT, LTC , LTM, Linear Technology and the Linear logo are registered and ThinSOT is a
trademark of Linear Technology Corporation. All other trademarks are the property of their
respective owners.
TEMPERATURE (°C)
DROPOUT VOLTAGE (mV)
QUIESCENT CURRENT (µA)
400
3007 TA01b
200
100
50
0
500
300
250
150
5
350
2
3
1
0
6
450
4
–50 –25 0 25 50 75 100 125 150
I
LOAD
= 20mA
DROPOUT
VOLTAGE
I
Q
IN
SHDN
2.2µF
3007 TA01a
OUT
SENSE
V
IN
3.8V TO
45V
GND
LT3007-3.3
V
OUT
3.3V
20mA
1µF
LT3007 Series
2
3007fa
For more information www.linear.com/LT3007
PIN CONFIGURATION
ABSOLUTE MAXIMUM RATINGS
IN Pin Voltage ........................................................ ±50V
OUT Pin Voltage ..................................................... ±50V
Input-to-Output Differential Voltage ....................... ±50V
ADJ Pin Voltage ..................................................... ±50V
SENSE Pin Voltage ................................................. ±50V
SHDN Pin Voltage (Note 8) .................................... ±50V
Output Short-Circuit Duration .......................... Indefinite
Operating Junction Temperature Range (Notes 2, 4)
E-, I-Grades ....................................... –40°C to 125°C
H-Grade .............................................–40°C to 150°C
Storage Temperature Range ..................–65°C to 150°C
Lead Temperature: Soldering, 10 sec .................... 300°C
(Note 1)
SHDN 1
GND 2
GND 3
GND 4
8 ADJ
7 OUT
6 NC
5 IN
TOP VIEW
TS8 PACKAGE
8-LEAD PLASTIC TSOT-23
LT3007-ADJUSTABLE
T
JMAX
= 150°C, θ
JA
= 65°C/W TO 85°C/W*
SHDN 1
GND 2
GND 3
GND 4
8 SENSE
7 OUT
6 NC
5 IN
TOP VIEW
TS8 PACKAGE
8-LEAD PLASTIC TSOT-23
LT3007-FIXED OUTPUTS
T
JMAX
= 125°C, θ
JA
= 65°C/W TO 85°C/W*
ORDER INFORMATION
LEAD FREE FINISH TAPE AND REEL PART MARKING* PACKAGE DESCRIPTION TEMPERATURE RANGE
LT3007ETS8#PBF LT3007ETS8#TRPBF LTGJW 8-Lead Plastic TSOT-23 –40°C to 125°C
LT3007ITS8#PBF LT3007ITS8#TRPBF LTGJW 8-Lead Plastic TSOT-23 –40°C to 125°C
LT3007HTS8#PBF LT3007HTS8#TRPBF LTGJW 8-Lead Plastic TSOT-23 –40°C to 150°C
LT3007ETS8-1.2#PBF LT3007ETS8-1.2#TRPBF LTGKB 8-Lead Plastic TSOT-23 –40°C to 125°C
LT3007ITS8-1.2#PBF LT3007ITS8-1.2#TRPBF LTGKB 8-Lead Plastic TSOT-23 –40°C to 125°C
LT3007ETS8-1.5#PBF LT3007ETS8-1.5#TRPBF LTGKD 8-Lead Plastic TSOT-23 –40°C to 125°C
LT3007ITS8-1.5#PBF LT3007ITS8-1.5#TRPBF LTGKD 8-Lead Plastic TSOT-23 –40°C to 125°C
LT3007ETS8-1.8#PBF LT3007ETS8-1.8#TRPBF LTGJZ 8-Lead Plastic TSOT-23 –40°C to 125°C
LT3007ITS8-1.8#PBF LT3007ITS8-1.8#TRPBF LTGJZ 8-Lead Plastic TSOT-23 –40°C to 125°C
LT3007ETS8-2.5#PBF LT3007ETS8-2.5#TRPBF LTGJX 8-Lead Plastic TSOT-23 –40°C to 125°C
LT3007ITS8-2.5#PBF LT3007ITS8-2.5#TRPBF LTGJX 8-Lead Plastic TSOT-23 –40°C to 125°C
LT3007ETS8-3.3#PBF LT3007ETS8-3.3#TRPBF LTGKC 8-Lead Plastic TSOT-23 –40°C to 125°C
LT3007ITS8-3.3#PBF LT3007ITS8-3.3#TRPBF LTGKC 8-Lead Plastic TSOT-23 –40°C to 125°C
LT3007ETS8-5#PBF LT3007ETS8-5#TRPBF LTGJY 8-Lead Plastic TSOT-23 –40°C to 125°C
LT3007ITS8-5#PBF LT3007ITS8-5#TRPBF LTGJY 8-Lead Plastic TSOT-23 –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/
* See the Applications Information Section.
LT3007 Series
3
3007fa
For more information www.linear.com/LT3007
ELECTRICAL CHARACTERISTICS
The l denotes the specifications which apply over the full operating
temperature range, otherwise specifications are at T
J
= 25°C. (Note 2)
PARAMETER CONDITIONS MIN TYP MAX UNITS
Operating Voltage
l
2 45 V
Regulated Output Voltage LT3007-1.2: V
IN
= 2V, I
LOAD
= 100µA
2V < V
IN
< 45V, 1µA < I
LOAD
< 20mA
l
1.188
1.176
1.2
1.2
1.212
1.224
V
V
LT3007-1.5: V
IN
= 2.05V, I
LOAD
= 100µA
2.05V < V
IN
< 45V, 1µA < I
LOAD
< 20mA
l
1.485
1.47
1.5
1.5
1.515
1.53
V
V
LT3007-1.8: V
IN
= 2.35V, I
LOAD
= 100µA
2.35V < V
IN
< 45V, 1µA < I
LOAD
< 20mA
l
1.782
1.764
1.8
1.8
1.818
1.836
V
V
LT3007-2.5: V
IN
= 3.05V, I
LOAD
= 100µA
3.05V < V
IN
< 45V, 1µA < I
LOAD
< 20mA
l
2.475
2.45
2.5
2.5
2.525
2.55
V
V
LT3007-3.3: V
IN
= 3.85V, I
LOAD
= 100µA
3.85V < V
IN
< 45V, 1µA < I
LOAD
< 20mA
l
3.267
3.234
3.3
3.3
3.333
3.366
V
V
LT3007-5: V
IN
= 5.55V, I
LOAD
= 100µA
5.55V < V
IN
< 45V, 1µA < I
LOAD
< 20mA
l
4.95
4.9
5
5
5.05
5.1
V
V
ADJ Pin V
oltage (Notes 3, 4) V
IN
= 2V, I
LOAD
= 100µA
2V < V
IN
< 45V, 1µA < I
LOAD
< 20mA (E-, I-Grades)
2V < V
IN
< 45V, 20µA < I
LOAD
< 20mA (H-Grade)
l
l
594
588
582
600
600
606
612
612
mV
mV
mV
Line Regulation (Note 3) 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 (E-, I-Grades): ∆V
IN
= 2V to 45V, I
LOAD
= 1mA
LT3007 (H-Grade): ∆V
IN
= 2V to 45V, I
LOAD
= 1mA
l
l
l
l
l
l
l
l
1.2
1.5
1.8
2.5
3.3
5
0.6
0.6
6
7.5
9
12.5
16.5
25
3
9
mV
mV
mV
mV
mV
mV
mV
mV
Load
Regulation (Note 3) LT3007-1.2:
V
IN
= 2V, I
LOAD
= 1µA to 10mA
V
IN
= 2V, I
LOAD
= 1µA to 20mA
l
l
0.8
1
4
10
mV
mV
LT3007-1.5:
V
IN
= 2.05V, I
LOAD
= 1µA to 10mA
V
IN
= 2.05V, I
LOAD
= 1µA to 20mA
l
l
1
1.3
5
13
mV
mV
LT3007-1.8:
V
IN
= 2.35V, I
LOAD
= 1µA to 10mA
V
IN
= 2.35V, I
LOAD
= 1µA to 20mA
l
l
1.2
1.5
6
15
mV
mV
LT3007-2.5:
V
IN
= 3.05V, I
LOAD
= 1µA to 10mA
V
IN
= 3.05V, I
LOAD
= 1µA to 20mA
l
l
1.7
2.1
8.3
21
mV
mV
LT3007-3.3:
V
IN
= 3.85V, I
LOAD
= 1µA to 10mA
V
IN
= 3.85V, I
LOAD
= 1µA to 20mA
l
l
2.2
2.8
11
28
mV
mV
LT3007-5:
V
IN
= 5.55V, I
LOAD
= 1µA to 10mA
V
IN
= 5.55V, I
LOAD
= 1µA to 20mA
l
l
3.4
4.2
17
42
mV
mV
LT3007 (E-, I-Grades): V
IN
= 2V, I
LOAD
= 1µA to 10mA
V
IN
= 2V, I
LOAD
= 1µA to 20mA
LT3007 (H-Grade):
V
IN
= 2V, I
LOAD
= 20µA to 10mA
V
IN
= 2V, I
LOAD
= 20µA to 20mA
l
l
l
l
0.4
0.5
0.4
0.5
2
5
5
9
mV
mV
mV
mV
Dropout V
oltage
V
IN
= V
OUT(NOMINAL)
(Notes 5, 6)
I
LOAD
= 100µA
I
LOAD
= 100µA (E-, I-Grades)
I
LOAD
= 100µA (H-Grade)
l
l
115 180
250
290
mV
mV
mV
I
LOAD
= 1mA
I
LOAD
= 1mA (E-, I-Grades)
I
LOAD
= 1mA (H-Grade)
l
l
170 250
350
390
mV
mV
mV
I
LOAD
= 10mA
I
LOAD
= 10mA (E-, I-Grades)
I
LOAD
= 10mA (H-Grade)
l
l
270 340
470
510
mV
mV
mV
I
LOAD
= 20mA
I
LOAD
= 20mA (E-, I-Grades)
I
LOAD
= 20mA (H-Grade)
l
l
300 365
500
540
mV
mV
mV
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P20

LT3007ETS8-1.2#TRMPBF

Mfr. #:
Buy LT3007ETS8-1.2#TRMPBF
Manufacturer:
Analog Devices / Linear Technology
Description:
LDO Voltage Regulators 3Ua Iq, 20mA, 45V Low Dropout Fault Tolerant Linear Regulators
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
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