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LTC3850IGN#PBF
FPGAs (Field Programmable Gate Array)
LTC3850IGN#PBF
2-LTC3850IGN#PBF
28 Terminals 4V~30V 28-Pin LTC3850 DC to DC converter IC DUAL SWITCHING CONTROLLER 2 Outputs 250kHz~780kHz Transistor Driver
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LTC3850IGN#PBF Description
ROHS3 Compliant
Tech Specifications
Max Frequency
860kHz
Control Mode
CURRENT-MODE
Input Voltage (Min)
4V
Output Type
Transistor Driver
Output Configuration
Positive
Surface Mount
YES
Terminal Finish
Matte Tin (Sn)
Function
Step-Down
Terminal Position
DUAL
Package / Case
28-SSOP (0.154, 3.90mm Width)
Number of Channels
1
Frequency - Switching
250kHz~780kHz
Lifecycle Status
PRODUCTION (Last Updated: 1 month ago)
Terminal Form
GULL WING
Number of Pins
28
Number of Terminations
28
ECCN Code
EAR99
Width
3.899mm
Lead Free
Lead Free
Control Technique
PULSE WIDTH MODULATION
Voltage - Supply (Vcc/Vdd)
4V~30V
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Analog IC - Other Type
DUAL SWITCHING CONTROLLER
Operating Temperature
-40°C~85°C TA
Synchronous Rectifier
Yes
Input Voltage-Nom
15V
REACH SVHC
No SVHC
Output Current
25A
Topology
Buck
Mounting Type
Surface Mount
JESD-609 Code
e3
Factory Lead Time
8 Weeks
Clock Sync
No
Number of Outputs
2
Time@Peak Reflow Temperature-Max (s)
30
Peak Reflow Temperature (Cel)
260
Control Features
Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
Duty Cycle (Max)
97.2%
Switcher Configuration
PHASE-SHIFT
Length
9.893mm
Input Voltage (Max)
30V
Packaging
Tube
Part Status
Active
Published
2011
Output Voltage
23.32V
Terminal Pitch
0.635mm
Base Part Number
LTC3850
LTC3850IGN#PBF Documents
Download datasheets LTC3850IGN#PBF
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