Adjustable positive LDO voltage regulator, 1.25V to 9V output, 0.5A maximum output current. Features include current limit and thermal shutdown protection. This surface mount device is housed in a 6-pin WSON EP package with a 3mm x 3mm footprint and 0.8mm maximum height. Typical dropout voltage is as low as 0.045V at 100mA. Operating temperature range is -40°C to 125°C.
PackageWSON EP
MountingSurface Mount
PolarityPositive
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Technical Specifications
Texas Instruments LP38691QSD-ADJ/NOPB technical specifications.
General
Basic Package Type
Non-Lead-Frame SMT
Package Family Name
SON
Package/Case
WSON EP
Package Description
Very Very Thin Small Outline No Lead Package, Exposed Pad
Lead Shape
No Lead
Pin Count
6
PCB
6
Package Length (mm)
3
Package Width (mm)
3
Package Height (mm)
0.8(Max)
Seated Plane Height (mm)
0.8(Max)
Pin Pitch (mm)
0.95
Package Material
Plastic
Mounting
Surface Mount
Type
LDO
Number of Outputs
1
Output Type
Adjustable
Output Voltage
1.25 to 9V
Polarity
Positive
Maximum Output Current
0.5A
Minimum Input Voltage
2.7V
Maximum Input Voltage
10V
Typical Dropout Voltage @ Current
0.08@100mA|0.43@500mA|0.065@100mA|0.33@500mA|0.045@100mA|0.25@500mAV
Maximum Dropout Voltage @ Current
0.145@100mA|0.725@500mA|0.11@100mA|0.55@500mA|0.1@100mA|0.45@500mAV
Accuracy
±2%
Line Regulation
0.03%/V(Typ)
Load Regulation
1.8%/A(Typ)
Maximum Quiescent Current
0.1mA
Junction to Ambient
50.6°C/W
Junction to Case
44.4°C/W
Noise Spectral Density
0.7@10kHzuV/rtHz
Typical PSRR
55dB
Typical Output Capacitance
1uF
Typical Quiescent Current
0.055mA
Pass Element Type
PMOS
Output Capacitor Type
Ceramic
Special Features
Current Limit|Thermal Shutdown Protection
Min Operating Temperature
-40°C
Max Operating Temperature
125°C
Compliance
Cage Code
01295
EU RoHS
Yes
HTS Code
8542390001
Schedule B
8542390000
ECCN
EAR99
Automotive
Yes
AEC Qualified
Yes
RoHS Versions
2011/65/EU, 2015/863
Datasheet
Texas Instruments LP38691QSD-ADJ/NOPB Datasheet
Download the complete datasheet for Texas Instruments LP38691QSD-ADJ/NOPB to view detailed technical specifications.
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