28 Terminals 3V~30V 28-Pin LTC3802 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 330kHz~750kHz Transistor Driver
SOT-23
LTC3802EGN#TRPBF Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
16 Weeks
Lifecycle Status
PRODUCTION (Last Updated: 3 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
Tape & Reel (TR)
Published
2004
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)
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
250
Terminal Pitch
0.635mm
Base Part Number
LTC3802
Function
Step-Down
Number of Outputs
2
Output Voltage
27V
Output Type
Transistor Driver
Input Voltage-Nom
5V
Number of Channels
1
Analog IC - Other Type
DUAL SWITCHING CONTROLLER
Output Configuration
Positive
Voltage - Supply (Vcc/Vdd)
3V~30V
Control Features
Current Limit, Enable, Power Good, Soft Start
Input Voltage (Min)
3V
Topology
Buck
Control Mode
VOLTAGE-MODE
Frequency - Switching
330kHz~750kHz
Input Voltage (Max)
6V
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
Yes
Switcher Configuration
PUSH-PULL
Max Frequency
850kHz
Duty Cycle (Max)
89%
Clock Sync
No
Length
9.893mm
Width
3.899mm
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
LTC3802EGN#TRPBF Product Details
LTC3802EGN#TRPBF Overview
Capsuled in the 28-SSOP (0.154, 3.90mm Width) package, the switching controller can be used for a wide range of applications. It is sufficient to generate 2 outputs with this dc motor controller. PMIC is packaged in a solid enclosure of Tape & Reel (TR). The program can handle Transistor Driver dc switching's outputs (s). This dc control has a supply voltage and operating voltage of 3V~30V. Work well in dc switchers with a -40°C~85°C TA. It can switch at 330kHz~750kHz. The Surface Mount allows it to be used for dc dc regulator in general. To provide efficient switching control, Current Limit, Enable, Power Good, Soft Start is included in the dcdc regulator. An analog IC DUAL SWITCHING CONTROLLER is connected to the switch converters. A switching converters's terminal (s) sits at the DUAL position. 28 terminations with a variety of function. This dc dc converter ic uses a variety of control techniques, including PULSE WIDTH MODULATION. 5V nominal DC switcher's voltage input. Other relevant dc to dc converter ics will be returned if you search "LTC3802". 28 pins are present on switching converter. An input voltage of 3V is the minimum required for the dc dc voltage regulator. According to the test statistics, DC regulator outputs 27V voltage. The dc to dc regulator can only accept 6V input voltage. DC regulator has a maximum frequency of 850kHz. A high-quality communication requires 1 channels.
LTC3802EGN#TRPBF Features
Transistor Driver Outputs Switching Frequency: 330kHz~750kHz Current Limit, Enable, Power Good, Soft Start PULSE WIDTH MODULATION
LTC3802EGN#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LTC3802EGN#TRPBF DC to DC converter applications.