28 Terminals 4V~24V 28-Pin LTC3850 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 250kHz~780kHz Transistor Driver
SOT-23
LTC3850EGN#PBF Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
8 Weeks
Lifecycle Status
PRODUCTION (Last Updated: 2 weeks ago)
Mounting Type
Surface Mount
Package / Case
28-SSOP (0.154, 3.90mm Width)
Surface Mount
YES
Number of Pins
28
Operating Temperature
-40°C~85°C TA
Packaging
Tube
Published
2008
JESD-609 Code
e3
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
28
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Subcategory
Switching Regulator or Controllers
Technology
CMOS
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Terminal Pitch
0.635mm
[email protected] Reflow Temperature-Max (s)
30
Base Part Number
LTC3850
Function
Step-Down
Number of Outputs
2
Output Voltage
23.32V
Output Type
Transistor Driver
Input Voltage-Nom
15V
Number of Channels
1
Analog IC - Other Type
DUAL SWITCHING CONTROLLER
Output Configuration
Positive
Output Current
25A
Voltage - Supply (Vcc/Vdd)
4V~24V
Control Features
Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
Input Voltage (Min)
4V
Topology
Buck
Control Mode
CURRENT-MODE
Frequency - Switching
250kHz~780kHz
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
Yes
Switcher Configuration
PHASE-SHIFT
Max Frequency
860kHz
Duty Cycle (Max)
97.2%
Clock Sync
No
Height
1.5mm
Length
9.98mm
Width
3.99mm
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$1.325056
$1.325056
10
$1.250053
$12.50053
100
$1.179295
$117.9295
500
$1.112543
$556.2715
1000
$1.049568
$1049.568
LTC3850EGN#PBF Product Details
LTC3850EGN#PBF Overview
Capsuled in the 28-SSOP (0.154, 3.90mm Width) package, the switching controller suits most application needs. dc motor controller is suitable for 2 output generation. Tube is the solid enclosure in which PMIC is packaged. The program can handle Transistor Driver dc switching's outputs (s). The supply and operating voltage of the dc control are 4V~24V. Workable in an dc switcher where -40°C~85°C TA is the -40°C~85°C TArm. The switching controller is capable of switching at the 250kHz~780kHz position. The Surface Mount makes it ideal for general dc dc regulator. Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking is used for efficient switching control in the dcdc regulator. The switch converters are connected to a DUAL SWITCHING CONTROLLER analog IC. A switching converters's terminal (s) sits at the DUAL position. 28 terminations with a variety of function. Some of the control techniques adapted by these dc dc converter ics include PULSE WIDTH MODULATION. DC switcher's voltage input of 15V. You can find other relevant dc to dc converter ics by searching "LTC3850". Pins number 28 of switching converter in total. The type is a particular Switching Regulator or Controllers of switching converter. 4V should be the minimum input voltage for the dc dc voltage regulator. A 23.32V voltage of DC regulator was detected in the test statistics. If you are starting a new project, you should note the dc dc regulator's typical output current is 25A. DC regulator has a maximum frequency of 860kHz. In order to ensure high-quality communication, there are 1 channels available.
LTC3850EGN#PBF Features
Transistor Driver Outputs Switching Frequency: 250kHz~780kHz Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking PULSE WIDTH MODULATION
LTC3850EGN#PBF Applications
There are a lot of Linear Technology/Analog Devices LTC3850EGN#PBF DC to DC converter applications.