28 Terminals 3V~30V 28-Pin LTC3802 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 330kHz~750kHz Transistor Driver
SOT-23
LTC3802EGN#PBF Datasheet
non-compliant
In-Stock: 0 items
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-SSOP (0.154, 3.90mm Width)
Surface Mount
YES
Number of Pins
28
Operating Temperature
-40°C~85°C TA
Packaging
Tube
Published
2004
JESD-609 Code
e3
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
28
Termination
SMD/SMT
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
0.635mm
Frequency
550kHz
[email protected] Reflow Temperature-Max (s)
30
Base Part Number
LTC3802
Function
Step-Down
Number of Outputs
2
Output Voltage
30V
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
Topology
Buck
Control Mode
VOLTAGE-MODE
Frequency - Switching
330kHz~750kHz
Max Input Voltage
30V
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
Yes
Switcher Configuration
PUSH-PULL
Duty Cycle (Max)
89%
Clock Sync
No
Length
9.893mm
Width
3.899mm
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$10.481000
$10.481
10
$9.887736
$98.87736
100
$9.328053
$932.8053
500
$8.800050
$4400.025
1000
$8.301934
$8301.934
LTC3802EGN#PBF Product Details
LTC3802EGN#PBF Overview
It comes in the 28-SSOP (0.154, 3.90mm Width) package, which makes switching controller suitable for most applications. There is sufficient capacity to generate switching controller for outputs 2. PMIC is packaged in a solid enclosure of Tube. It is capable of dealing with Transistor Driver dc switching's output (s). dc switching'sA 3V~30V 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. There is a switch at 330kHz~750kHz that can be used with this controller. It is suitable for general dc dc regulator when it is set to Surface Mount. Switching control is made easier with the dcdc regulator's Current Limit, Enable, Power Good, Soft Start. Connected to a DUAL SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. Thare switching converters has a terminal (s) at DUAL . The 28 terminations can be used for a wide range of dc switching. Some of the control techniques adapted by these dc dc converter ics include PULSE WIDTH MODULATION. DC switcher's input voltageis set to 5V. Searching "LTC3802" will return other relevant dc to dc converter ics. There are 28 pins on switching converter. Switching converter is a special type of Switching Regulator or Controllers. A 30V voltage of DC regulator was detected in the test statistics. There is 550kHz frequency setting on the switching controller. The maximum input voltage of dc switcher is 30V, so users should limit their voltage accordingly. Channels are 1 for high-quality communication.
LTC3802EGN#PBF Features
Transistor Driver Outputs Switching Frequency: 330kHz~750kHz Current Limit, Enable, Power Good, Soft Start PULSE WIDTH MODULATION Frequency: 550kHz
LTC3802EGN#PBF Applications
There are a lot of Linear Technology/Analog Devices LTC3802EGN#PBF DC to DC converter applications.
Digital display device
Medical equipment
Printing
Program control systems
Fire elevators
Wide-range voltage regulation circuits
Automatic testing equipment
Current source circuits
Balance equipment
Low output voltage switching power supply circuits