Synchronous step-down DC-DC converter with dual 3A outputs. Features adjustable output voltage from 0.6V, accepting input voltages from 3.6V to 15V. Achieves up to 95% efficiency with typical line regulation of 0.02%/V and load regulation of 0.05%. Housed in a 28-pin QFN EP package with a 0.5mm pin pitch, suitable for surface mounting. Operating temperature range is -40°C to 125°C.
PackageQFN EP
MountingSurface Mount
Quick Jump:
Technical Specifications
Analog Devices LTC3633EUFD#PBF technical specifications.
General
Basic Package Type
Non-Lead-Frame SMT
Package Family Name
QFN
Package/Case
QFN EP
Package Description
Quad Flat No Lead Package, Exposed Pad
Lead Shape
No Lead
Pin Count
28
PCB
28
Package Length (mm)
5
Package Width (mm)
4
Package Height (mm)
0.75(Max)
Seated Plane Height (mm)
0.75
Pin Pitch (mm)
0.5
Package Material
Plastic
Mounting
Surface Mount
Package Orientation
Yes
Package Orientation Marking Type
Dot
Jedec
MO-220WGHD-3
Type
Synchronous Step Down
Number of Outputs
2
Output Type
Adjustable
Output Voltage
0.6(Min)V
Maximum Output Current
3|3A
Minimum Input Voltage
3.6V
Maximum Input Voltage
15V
Switching Regulator
Yes
Efficiency
95%
Line Regulation
0.02%/V(Typ)
Load Regulation
0.05%(Typ)
Typical Switch Current
3.5A
Min Operating Temperature
-40°C
Max Operating Temperature
125°C
Compliance
Cage Code
24355
EU RoHS
Yes
HTS Code
8542390001
Schedule B
8542390000
ECCN
EAR99
Automotive
No
AEC Qualified
No
PPAP
No
Radiation Hardening
No
RoHS Versions
2011/65/EU, 2015/863
Datasheet
Analog Devices LTC3633EUFD#PBF Datasheet
Download the complete datasheet for Analog Devices LTC3633EUFD#PBF to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.