28 Terminals 4.5V~28V 28-Pin LTC3828 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 260kHz~550kHz Transistor Driver
SOT-23
LTC3828EG#PBF Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
8 Weeks
Lifecycle Status
PRODUCTION (Last Updated: 1 week ago)
Mounting Type
Surface Mount
Package / Case
28-SSOP (0.209, 5.30mm Width)
Surface Mount
YES
Number of Pins
28
Operating Temperature
-40°C~85°C TA
Packaging
Tube
Published
2009
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
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Terminal Pitch
0.65mm
[email protected] Reflow Temperature-Max (s)
30
Base Part Number
LTC3828
Function
Step-Down
Number of Outputs
2
Output Voltage
7V
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)
4.5V~28V
Control Features
Enable, Phase Control, Power Good, Tracking
Input Voltage (Min)
4.5V
Topology
Buck
Control Mode
CURRENT-MODE
Frequency - Switching
260kHz~550kHz
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
Yes
Switcher Configuration
PUSH-PULL
Max Frequency
590kHz
Max Duty Cycle
99.4 %
Clock Sync
No
Width
5.3mm
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$36.216448
$36.216448
10
$34.166460
$341.6646
100
$32.232510
$3223.251
500
$30.408029
$15204.0145
1000
$28.686819
$28686.819
LTC3828EG#PBF Product Details
LTC3828EG#PBF Overview
It comes in the 28-SSOP (0.209, 5.30mm Width) package, which makes switching controller suitable for most applications. For 2 outputs, the dc motor controller is appropriate. There is a Tube solid enclosure around the pmic. It is capable of handling Transistor Driver dc switching's outputs (s). 4.5V~28V is the operating voltage and supply voltage of the dc control. Qualified to work in an dc switcher with -40°C~85°C TA. The switching controller can be switched at 260kHz~550kHz. Surface Mount makes it suitable for general dc dc regulator. Switching control is made easier with the dcdc regulator's Enable, Phase Control, Power Good, Tracking. Switch converters are connected to ICs with DUAL SWITCHING CONTROLLER analog outputs. switching converters terminal (s) are designed to be at DUAL. 28 terminations with a variety of function. This dc dc converter ic uses a variety of control techniques, including PULSE WIDTH MODULATION. DC switcher's input voltageis set to 15V. LTC3828 can be searched for other relevant dc to dc converter ics. There are a total of 28 pins on switching converter. Switching converter is a special type of Switching Regulator or Controllers. This dc dc voltage regulator should be powered by a voltage of 4.5V. Statistically, the DC regulator outputs 7V voltage. normally, the dc dc regulator's output current is 25A, which you should keep in mind when starting a project. It is set to 99.4 % duty cycle to ensure voltage regulator dc to dc reliability during power-ups and power-downs. DC regulators have a maximum frequency of 590kHz. It belongs to the dc to dc voltage regulator series PolyPhase?. Channels are 1 for high-quality communication.
LTC3828EG#PBF Features
Transistor Driver Outputs Switching Frequency: 260kHz~550kHz Enable, Phase Control, Power Good, Tracking PULSE WIDTH MODULATION Max Duty Cycle: 99.4 %
LTC3828EG#PBF Applications
There are a lot of Linear Technology/Analog Devices LTC3828EG#PBF DC to DC converter applications.
Geothermal power
Program control systems
Access control systems
Hydraulic presses
Product burn-in
Motor controller circuits
Energy management systems
Low output voltage switching power supply circuits