28 Terminals 2.75V~4.5V 28-Pin LTC3836 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 300kHz~750kHz Transistor Driver
SOT-23
LTC3836EUFD#PBF Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
8 Weeks
Lifecycle Status
PRODUCTION (Last Updated: 1 month ago)
Mounting Type
Surface Mount
Package / Case
28-WFQFN Exposed Pad
Surface Mount
YES
Number of Pins
28
Operating Temperature
-40°C~85°C TA
Packaging
Tube
Published
2011
Series
PolyPhase®
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
QUAD
Terminal Form
NO LEAD
Peak Reflow Temperature (Cel)
260
Terminal Pitch
0.5mm
Time@Peak Reflow Temperature-Max (s)
30
Base Part Number
LTC3836
Function
Step-Down
Number of Outputs
2
Qualification Status
Not Qualified
Output Voltage
4.365V
Output Type
Transistor Driver
Input Voltage-Nom
3.3V
Number of Channels
1
Analog IC - Other Type
DUAL SWITCHING CONTROLLER
Output Configuration
Positive
Voltage - Supply (Vcc/Vdd)
2.75V~4.5V
Control Features
Enable, Power Good, Soft Start, Tracking
Topology
Buck
Control Mode
CURRENT-MODE
Frequency - Switching
300kHz~750kHz
Input Voltage (Max)
4.5V
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
Yes
Switcher Configuration
PHASE-SHIFT
Max Frequency
825kHz
Duty Cycle (Max)
97%
Height Seated (Max)
0.8mm
Length
5mm
Width
4mm
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$3.251753
$3.251753
10
$3.067692
$30.67692
100
$2.894049
$289.4049
500
$2.730235
$1365.1175
1000
$2.575693
$2575.693
LTC3836EUFD#PBF Product Details
LTC3836EUFD#PBF Overview
As a result of 28-WFQFN Exposed Pad compact design, the switching controller is compatible with most applications. 2 outputs are supported by the dc motor controller. The pmic is packaged in Tube solid enclosure. Transistor Driver dc switching's outputs (s) are supported. 2.75V~4.5V is the supply voltage and the operating voltage of the dc control. Suitable for working in an dc switcher that has a -40°C~85°C TA. There is a switch at 300kHz~750kHz that can be used with this controller. As it has a Surface Mount value, it can be used for general dc dc regulator. To provide efficient switching control, Enable, Power Good, Soft Start, Tracking is included in the dcdc regulator. An analog IC DUAL SWITCHING CONTROLLER is connected to the switch converters. switching converters terminal (s) are designed to be at QUAD. Various 28 terminations. To name a few of the control techniques these dc dc converter ics adapt, it includes PULSE WIDTH MODULATION. It is inputted with a DC switcher's voltage of 3.3V. Other relevant dc to dc converter ics will be returned if you search "LTC3836". In total, switching converter has 28 pins. The type is a particular Switching Regulator or Controllers of switching converter. Statistically, the DC regulator outputs 4.365V voltage. It should be fully noted that the dc to dc regulator only accepts 4.5V input voltage at most. There is a maximum frequency of 825kHz for this dc regulators. Thare are switch converters of the PolyPhase? series. In order to ensure high-quality communication, there are 1 channels available.