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#TRPBF Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
8 Weeks
Lifecycle Status
PRODUCTION (Last Updated: 3 weeks 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
Tape & Reel (TR)
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
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$3.113281
$3.113281
10
$2.937058
$29.37058
100
$2.770810
$277.081
500
$2.613971
$1306.9855
1000
$2.466011
$2466.011
LTC3836EUFD#TRPBF Product Details
LTC3836EUFD#TRPBF Overview
As a result of 28-WFQFN Exposed Pad compact design, the switching controller is compatible with most applications. 2 outputs can be generated with the dc motor controller. Packaging for the pmic consists of Tape & Reel (TR) solid enclosures. The program can handle Transistor Driver dc switching's outputs (s). A 2.75V~4.5V voltage is supplied to the dc control and used for operating it. Suitable for working in an dc switcher that has a -40°C~85°C TA. The switching controller is capable of switching at the 300kHz~750kHz position. The Surface Mount value makes it suitable for general dc dc regulator. For efficient switching control, the dcdc regulator features Enable, Power Good, Soft Start, Tracking. The switch converters are connected to an analog IC with a DUAL SWITCHING CONTROLLER output. A switching converters's terminal (s) sits at the QUAD position. 28 terminations with various dc switching's functions. The control methods that these dc dc converter ics use include PULSE WIDTH MODULATION. DC switcher's voltage input is 3.3V. Other relevant dc to dc converter ics can be found by searching "LTC3836". There are only 28 pins on switching converter. Switching converter type is specifically Switching Regulator or Controllers. DC regulator outputs 4.365V voltage according to the test statistics. A maximum voltage of 4.5V is accepted by the dc to dc regulator as an input voltage. DC regulator825kHz has the maximum frequency. It belongs to the dc to dc voltage regulator series PolyPhase?. It is recommended that there be 1 channels for high-quality communication.