OMO ElectronicOMO Electronic
Expand menu
Hello, Sign inMy Account
0 Cart

LT3008EDC#TRMPBF

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P20
LT3008 Series
1
3008fc
TEMPERATURE (°C)
DROPOUT VOLTAGE (mV)
QUIESCENT CURRENT (µA)
400
3008 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
TYPICAL APPLICATION
FEATURES
APPLICATIONS
DESCRIPTION
3
µ
A I
Q
, 20mA, 45V
Low Dropout Linear Regulators
The LT
®
3008 series are micropower, low dropout voltage
(LDO) linear regulators. The devices supply 20mA output
current with a dropout voltage of 300mV. No-load quiescent
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 LT3008 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 LT3008 series are ideal for applications that require
moderate output drive capability coupled with ultralow
standby power consumption. The device is available in
fi xed 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 LT3008 is available in the thermally
enhanced 6-lead DFN and 8-lead TSOT-23 packages.
3.3V, 20mA Supply with Shutdown
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 and 2mm × 2mm DFN Packages
n
Automotive
n
Low Current Battery-Powered Systems
n
Keep-Alive Power Supplies
n
Remote Monitoring
n
Utility Meters
n
Low Power Industrial Applications
IN
SHDN
2.2µF
3008 TA01a
OUT
SENSE
V
IN
3.8V TO
45V
GND
LT3008-3.3
V
OUT
3.3V
20mA
1µF
Dropout Voltage/Quiescent Current
L, LT, LTC, LTM, Linear Technology and the Linear logo are registered trademarks of Linear
Technology Corporation. All other trademarks are the property of their respective owners.
LT3008 Series
2
3008fc
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 .......................... Indefi nite
(Note 1)
TOP VIEW
GND
SHDN
IN
**SENSE/ADJ
OUT
OUT
DC PACKAGE
6-LEAD (2mm s 2mm) PLASTIC DFN
4
5
7
6
3
2
1
T
JMAX
= 125°C, θ
JA
= 65°C/W TO 85°C/W*
EXPOSED PAD (PIN 7) IS GND, MUST BE SOLDERED TO PCB
SHDN 1
GND 2
GND 3
GND 4
8 NC
7 ADJ/SENSE**
6 OUT
5 IN
TOP VIEW
TS8 PACKAGE
8-LEAD PLASTIC TSOT-23
T
JMAX
= 125°C, θ
JA
= 65°C/W TO 85°C/W*
Operating Junction Temperature Range (Notes 2, 3)
E, I Grade ...........................................–40°C to 125°C
MP Grade ...........................................–55°C to 125°C
Storage Temperature Range ...................–65°C to 150°C
Lead Temperature: Soldering, 10 sec
TS8 Package Only ............................................. 300°C
ORDER INFORMATION
LEAD FREE FINISH TAPE AND REEL PART MARKING* PACKAGE DESCRIPTION TEMPERATURE RANGE
LT3008EDC#PBF LT3008EDC#TRPBF LDPS 6-Lead (2mm × 2mm) Plastic DFN –40°C to 125°C
LT3008IDC#PBF LT3008IDC#TRPBF LDPS 6-Lead (2mm × 2mm) Plastic DFN –40°C to 125°C
LT3008EDC-1.2#PBF LT3008EDC-1.2#TRPBF LFHC 6-Lead (2mm × 2mm) Plastic DFN –40°C to 125°C
LT3008IDC-1.2#PBF LT3008IDC-1.2#TRPBF LFHC 6-Lead (2mm × 2mm) Plastic DFN –40°C to 125°C
LT3008EDC-1.5#PBF LT3008EDC-1.5#TRPBF LFHF 6-Lead (2mm × 2mm) Plastic DFN –40°C to 125°C
LT3008IDC-1.5#PBF LT3008IDC-1.5#TRPBF LFHF 6-Lead (2mm × 2mm) Plastic DFN –40°C to 125°C
LT3008EDC-1.8#PBF LT3008EDC-1.8#TRPBF LFHH 6-Lead (2mm × 2mm) Plastic DFN –40°C to 125°C
LT3008IDC-1.8#PBF LT3008IDC-1.8#TRPBF LFHH 6-Lead (2mm × 2mm) Plastic DFN –40°C to 125°C
LT3008EDC-2.5#PBF LT3008EDC-2.5#TRPBF LFHK 6-Lead (2mm × 2mm) Plastic DFN –40°C to 125°C
LT3008IDC-2.5#PBF LT3008IDC-2.5#TRPBF LFHK 6-Lead (2mm × 2mm) Plastic DFN –40°C to 125°C
LT3008EDC-3.3#PBF LT3008EDC-3.3#TRPBF LFHN 6-Lead (2mm × 2mm) Plastic DFN –40°C to 125°C
LT3008IDC-3.3#PBF LT3008IDC-3.3#TRPBF LFHN 6-Lead (2mm × 2mm) Plastic DFN –40°C to 125°C
LT3008EDC-5#PBF LT3008EDC-5#TRPBF LFHQ 6-Lead (2mm × 2mm) Plastic DFN –40°C to 125°C
LT3008IDC-5#PBF LT3008IDC-5#TRPBF LFHQ 6-Lead (2mm × 2mm) Plastic DFN –40°C to 125°C
LT3008ETS8#PBF LT3008ETS8#TRPBF LTDSX 8-Lead Plastic TSOT-23 –40°C to 125°C
* See the Applications Information Section.
** SENSE for Fixed Voltage Output Versions.
LT3008 Series
3
3008fc
ORDER INFORMATION
LEAD FREE FINISH TAPE AND REEL PART MARKING* PACKAGE DESCRIPTION TEMPERATURE RANGE
LT3008ITS8#PBF LT3008ITS8#TRPBF LTDSX 8-Lead Plastic TSOT-23 –40°C to 125°C
LT3008MPTS8#PBF LT3008MPTS8#TRPBF LTDSX 8-Lead Plastic TSOT-23 –55°C to 125°C
LT3008ETS8-1.2#PBF LT3008ETS8-1.2#TRPBF LTFHD 8-Lead Plastic TSOT-23 –40°C to 125°C
LT3008ITS8-1.2#PBF LT3008ITS8-1.2#TRPBF LTFHD 8-Lead Plastic TSOT-23 –40°C to 125°C
LT3008MPTS8-1.2#PBF LT3008MPTS8-1.2#TRPBF LTFHD 8-Lead Plastic TSOT-23 –55°C to 125°C
LT3008ETS8-1.5#PBF LT3008ETS8-1.5#TRPBF LTFHG 8-Lead Plastic TSOT-23 –40°C to 125°C
LT3008ITS8-1.5#PBF LT3008ITS8-1.5#TRPBF LTFHG 8-Lead Plastic TSOT-23 –40°C to 125°C
LT3008MPTS8-1.5#PBF LT3008MPTS8-1.5#TRPBF LTFHG 8-Lead Plastic TSOT-23 –55°C to 125°C
LT3008ETS8-1.8#PBF LT3008ETS8-1.8#TRPBF LTFHJ 8-Lead Plastic TSOT-23 –40°C to 125°C
LT3008ITS8-1.8#PBF LT3008ITS8-1.8#TRPBF LTFHJ 8-Lead Plastic TSOT-23 –40°C to 125°C
LT3008MPTS8-1.8#PBF LT3008MPTS8-1.8#TRPBF LTFHJ 8-Lead Plastic TSOT-23 –55°C to 125°C
LT3008ETS8-2.5#PBF LT3008ETS8-2.5#TRPBF LTFHM 8-Lead Plastic TSOT-23 –40°C to 125°C
LT3008ITS8-2.5#PBF LT3008ITS8-2.5#TRPBF LTFHM 8-Lead Plastic TSOT-23 –40°C to 125°C
LT3008MPTS8-2.5#PBF LT3008MPTS8-2.5#TRPBF LTFHM 8-Lead Plastic TSOT-23 –55°C to 125°C
LT3008ETS8-3.3#PBF LT3008ETS8-3.3#TRPBF LTFHP 8-Lead Plastic TSOT-23 –40°C to 125°C
LT3008ITS8-3.3#PBF LT3008ITS8-3.3#TRPBF LTFHP 8-Lead Plastic TSOT-23 –40°C to 125°C
LT3008MPTS8-3.3#PBF LT3008MPTS8-3.3#TRPBF LTFHP 8-Lead Plastic TSOT-23 –55°C to 125°C
LT3008ETS8-5#PBF LT3008ETS8-5#TRPBF LTFHR 8-Lead Plastic TSOT-23 –40°C to 125°C
LT3008ITS8-5#PBF LT3008ITS8-5#TRPBF LTFHR 8-Lead Plastic TSOT-23 –40°C to 125°C
LT3008MPTS8-5#PBF LT3008MPTS8-5#TRPBF LTFHR 8-Lead Plastic TSOT-23 –55°C to 125°C
LEAD BASED FINISH TAPE AND REEL PART MARKING* PACKAGE DESCRIPTION TEMPERATURE RANGE
LT3008EDC LT3008EDC#TR LDPS 6-Lead (2mm × 2mm) Plastic DFN –40°C to 125°C
LT3008IDC LT3008IDC#TR LDPS 6-Lead (2mm × 2mm) Plastic DFN –40°C to 125°C
LT3008EDC-1.2 LT3008EDC-1.2#TR LFHC 6-Lead (2mm × 2mm) Plastic DFN –40°C to 125°C
LT3008IDC-1.2 LT3008IDC-1.2#TR LFHC 6-Lead (2mm × 2mm) Plastic DFN –40°C to 125°C
LT3008EDC-1.5 LT3008EDC-1.5#TR LFHF 6-Lead (2mm × 2mm) Plastic DFN –40°C to 125°C
LT3008IDC-1.5 LT3008IDC-1.5#TR LFHF 6-Lead (2mm × 2mm) Plastic DFN –40°C to 125°C
LT3008EDC-1.8 LT3008EDC-1.8#TR LFHH 6-Lead (2mm × 2mm) Plastic DFN –40°C to 125°C
LT3008IDC-1.8 LT3008IDC-1.8#TR LFHH 6-Lead (2mm × 2mm) Plastic DFN –40°C to 125°C
LT3008EDC-2.5 LT3008EDC-2.5#TR LFHK 6-Lead (2mm × 2mm) Plastic DFN –40°C to 125°C
LT3008IDC-2.5 LT3008IDC-2.5#TR LFHK 6-Lead (2mm × 2mm) Plastic DFN –40°C to 125°C
LT3008EDC-3.3 LT3008EDC-3.3#TR LFHN 6-Lead (2mm × 2mm) Plastic DFN –40°C to 125°C
LT3008IDC-3.3 LT3008IDC-3.3#TR LFHN 6-Lead (2mm × 2mm) Plastic DFN –40°C to 125°C
LT3008EDC-5 LT3008EDC-5#TR LFHQ 6-Lead (2mm × 2mm) Plastic DFN –40°C to 125°C
LT3008IDC-5 LT3008IDC-5#TR LFHQ 6-Lead (2mm × 2mm) Plastic DFN –40°C to 125°C
LT3008ETS8 LT3008ETS8#TR LTDSX 8-Lead Plastic TSOT-23 –40°C to 125°C
LT3008ITS8 LT3008ITS8#TR LTDSX 8-Lead Plastic TSOT-23 –40°C to 125°C
LT3008MPTS8 LT3008MPTS8#TR LTDSX 8-Lead Plastic TSOT-23 –55°C to 125°C
LT3008ETS8-1.2 LT3008ETS8-1.2#TR LTFHD 8-Lead Plastic TSOT-23 –40°C to 125°C
LT3008ITS8-1.2 LT3008ITS8-1.2#TR LTFHD 8-Lead Plastic TSOT-23 –40°C to 125°C
LT3008MPTS8-1.2 LT3008MPTS8-1.2#TR LTFHD 8-Lead Plastic TSOT-23 –55°C to 125°C
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P20

LT3008EDC#TRMPBF

Mfr. #:
Buy LT3008EDC#TRMPBF
Manufacturer:
Analog Devices / Linear Technology
Description:
LDO Voltage Regulators 3uA Iq, 20mA Low Dropout Linear Regulators
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

Products related to this Datasheet