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LTC3731CG#PBF
FPGAs (Field Programmable Gate Array)
LTC3731CG#PBF
2-LTC3731CG#PBF
36 Terminals 3.8V~7V 36-Pin LTC3731 DC to DC converter IC SWITCHING CONTROLLER 3 Outputs 225kHz~680kHz Transistor Driver
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LTC3731CG#PBF Description
PolyPhase® Series, ROHS3 Compliant
Tech Specifications
Control Mode
CURRENT-MODE
Input Voltage (Min)
4.5V
Output Type
Transistor Driver
Output Configuration
Positive
Surface Mount
YES
Terminal Finish
Matte Tin (Sn)
Function
Step-Down
Height Seated (Max)
2mm
Terminal Position
DUAL
Package / Case
36-SSOP (0.209, 5.30mm Width)
Number of Channels
1
Frequency - Switching
225kHz~680kHz
Lifecycle Status
PRODUCTION (Last Updated: 2 weeks ago)
Terminal Form
GULL WING
Number of Pins
36
Number of Terminations
36
ECCN Code
EAR99
Lead Free
Lead Free
Control Technique
PULSE WIDTH MODULATION
Voltage - Supply (Vcc/Vdd)
3.8V~7V
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Analog IC - Other Type
SWITCHING CONTROLLER
Operating Temperature
0°C~70°C TA
Synchronous Rectifier
Yes
Input Voltage-Nom
5V
REACH SVHC
No SVHC
Output Current
5A
Topology
Buck
Mounting Type
Surface Mount
JESD-609 Code
e3
Factory Lead Time
8 Weeks
Clock Sync
No
Number of Outputs
3
Time@Peak Reflow Temperature-Max (s)
30
Peak Reflow Temperature (Cel)
260
Series
PolyPhase®
Control Features
Enable, Phase Control, Power Good, Soft Start
Duty Cycle (Max)
98.5%
Switcher Configuration
PHASE-SHIFT
Packaging
Tube
Part Status
Active
Frequency
600kHz
Published
2011
Output Voltage
32V
Terminal Pitch
0.65mm
Base Part Number
LTC3731
LTC3731CG#PBF Documents
Download datasheets LTC3731CG#PBF
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