16 Terminals 4V~38V 16-Pin LTC3851 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 250kHz~750kHz Transistor Driver
SOT-23
LTC3851EMSE-1#PBF Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
8 Weeks
Lifecycle Status
PRODUCTION (Last Updated: 2 days ago)
Mounting Type
Surface Mount
Package / Case
16-TFSOP (0.118, 3.00mm Width) Exposed Pad
Surface Mount
YES
Number of Pins
16
Operating Temperature
-40°C~85°C TA
Packaging
Tube
Published
2009
JESD-609 Code
e3
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
16
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Additional Feature
ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8V TO 5.5V
Subcategory
Switching Regulator or Controllers
Technology
CMOS
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Terminal Pitch
0.5mm
[email protected] Reflow Temperature-Max (s)
30
Base Part Number
LTC3851
Function
Step-Down
Number of Outputs
1
Output Voltage
800mV
Output Type
Transistor Driver
Input Voltage-Nom
15V
Analog IC - Other Type
SWITCHING CONTROLLER
Output Configuration
Positive
Output Current
50mA
Voltage - Supply (Vcc/Vdd)
4V~38V
Control Features
Enable, Frequency Control, Power Good, Soft Start, Tracking
Input Voltage (Min)
4V
Topology
Buck
Control Mode
CURRENT-MODE
Frequency - Switching
250kHz~750kHz
Input Voltage (Max)
38V
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
Yes
Switcher Configuration
PUSH-PULL
Max Frequency
790kHz
Duty Cycle (Max)
99%
Clock Sync
No
Length
4.039mm
Width
3mm
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$1.678549
$1.678549
10
$1.583538
$15.83538
100
$1.493904
$149.3904
500
$1.409343
$704.6715
1000
$1.329569
$1329.569
LTC3851EMSE-1#PBF Product Details
LTC3851EMSE-1#PBF Overview
Capsuled in the 16-TFSOP (0.118, 3.00mm Width) Exposed Pad package, the switching controller suits most application needs. The dc motor controller is adquate to generate for 1 outputs. The pmic is packaged in Tube solid enclosure. It is capable of handling Transistor Driver dc switching's outputs (s). DC control operates at 4V~38V volts and has 4V~38V supply voltage. Qualified to work in an dc switcher with -40°C~85°C TA. The switching controller is capable of switching at the 250kHz~750kHz position. It is suitable for general dc dc regulator when it is set to Surface Mount. DCDC regulator is controlled efficiently by Enable, Frequency Control, Power Good, Soft Start, Tracking. An analog IC with the SWITCHING CONTROLLER signal is connected to the switch converters. A switching converters's terminal (s) sits at the DUAL position. Various 16 terminations. Some of the control techniques used by these dc dc converter ics are PULSE WIDTH MODULATION. DC switcher's voltage input of 15V. Searching "LTC3851" will return other relevant dc to dc converter ics. The switching converter has a total of 16 pins. In particular, switching converter belongs to the Switching Regulator or Controllers family. It is recommended to use 4V as the minimum input voltage of dc dc voltage regulator. According to the test statistics, DC regulator outputs 800mV voltage. It should be fully noted that the dc to dc regulator only accepts 38V input voltage at most. You should note down the dc dc regulator's usual output current of 50mA when you start a project. There is a maximum frequency of 790kHz on this dc regulators. For better satisfaction, the value of DC to DC voltage regulator is ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8V TO 5.5V.
LTC3851EMSE-1#PBF Features
Transistor Driver Outputs Switching Frequency: 250kHz~750kHz Enable, Frequency Control, Power Good, Soft Start, Tracking PULSE WIDTH MODULATION ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8V TO 5.5V
LTC3851EMSE-1#PBF Applications
There are a lot of Linear Technology/Analog Devices LTC3851EMSE-1#PBF DC to DC converter applications.