Automotive-grade LDO regulator featuring dual adjustable positive outputs from 1.215V to 19.5V, each capable of 0.5A. This 16-pin DFN EP surface-mount component offers a minimum input voltage of 1.8V and a maximum of 20V, with low dropout voltages as low as 0.11V at 10mA. Key specifications include 5mV line regulation, 6mV load regulation, and a typical PSRR of 67 dB. Integrated protections include current limit, reverse battery, reverse current, and thermal shutdown.
PackageDFN EP
MountingSurface Mount
PolarityPositive
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Technical Specifications
Analog Devices LT3029IDE technical specifications.
General
Basic Package Type
Non-Lead-Frame SMT
Package Family Name
DFN
Package/Case
DFN EP
Package Description
Dual Flat Package No Lead, Exposed Pad
Lead Shape
No Lead
Pin Count
16
PCB
16
Package Length (mm)
4
Package Width (mm)
3
Package Height (mm)
0.75(Max)
Seated Plane Height (mm)
0.75
Pin Pitch (mm)
0.45
Package Material
Plastic
Mounting
Surface Mount
Jedec
MO-229WGED-3
Type
LDO
Number of Outputs
2
Output Type
Adjustable
Output Voltage
1.215 to 19.5V
Polarity
Positive
Maximum Output Current
0.5|0.5A
Minimum Input Voltage
1.8V
Maximum Input Voltage
20V
Typical Dropout Voltage @ Current
0.11@10mA|0.16@50mA|0.2@100mA|0.3@500mAV
Maximum Dropout Voltage @ Current
0.18@10mA|0.22@50mA|0.25@100mA|0.36@500mAV
Line Regulation
5mV
Load Regulation
6mV
Junction to Ambient
38°C/W
Junction to Case
4.3°C/W
Reference Voltage
1.215V
Typical PSRR
67dB
Typical Output Capacitance
3.3(Min)uF
Typical Quiescent Current
0.055mA
Typical Output Noise Voltage
20uVrms
Output Capacitor Type
Ceramic|Tantalum
Special Features
Current Limit|Reverse Battery Protection|Reverse Current Protection|Thermal Shutdown Protection
Min Operating Temperature
-40°C
Max Operating Temperature
125°C
Compliance
Cage Code
24355
EU RoHS
No
HTS Code
8542390001
Schedule B
8542390000
ECCN
EAR99
Automotive
Yes
AEC Qualified
No
PPAP
No
Radiation Hardening
No
RoHS Versions
2011/65/EU, 2015/863
Datasheet
Analog Devices LT3029IDE Datasheet
Download the complete datasheet for Analog Devices LT3029IDE to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.