28 Terminals 4V~38V LTC3869 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 250kHz~780kHz Transistor Driver
SOT-23
LTC3869IGN-2 Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Mounting Type
Surface Mount
Package / Case
28-SSOP (0.154, 3.90mm Width)
Surface Mount
YES
Operating Temperature
-40°C~125°C TJ
Packaging
Tube
JESD-609 Code
e3
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
28
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Technology
CMOS
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
NOT SPECIFIED
Terminal Pitch
0.635mm
[email protected] Reflow Temperature-Max (s)
NOT SPECIFIED
Base Part Number
LTC3869
Function
Step-Down
Number of Outputs
2
Qualification Status
Not Qualified
Output Type
Transistor Driver
Input Voltage-Nom
15V
Analog IC - Other Type
SWITCHING CONTROLLER
Output Configuration
Positive
Voltage - Supply (Vcc/Vdd)
4V~38V
Control Features
Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
Input Voltage (Min)
4V
Topology
Buck
Control Mode
CURRENT-MODE
Output Current-Max
0.1A
Frequency - Switching
250kHz~780kHz
Input Voltage (Max)
38V
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
Yes
Switcher Configuration
PHASE-SHIFT
Duty Cycle (Max)
95%
Height Seated (Max)
1.75mm
Length
9.893mm
Width
3.899mm
RoHS Status
Non-RoHS Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$8.810000
$8.81
10
$8.311321
$83.11321
100
$7.840869
$784.0869
500
$7.397046
$3698.523
1000
$6.978345
$6978.345
LTC3869IGN-2 Product Details
LTC3869IGN-2 Overview
Capsuled in the 28-SSOP (0.154, 3.90mm Width) package, the switching controller can be used for a wide range of applications. 2 outputs can be generated with the dc motor controller. The pmic is packaged in Tube solid enclosure. A total of Transistor Driver dc switching's outputs can be handled by it. Voltages 4V~38V are the dc control's supply voltage and operating voltage, respectively. Suitable for working in an dc switcher that has a -40°C~125°C TJ. This switching controller can switch at 250kHz~780kHz. The Surface Mount value makes it suitable for general dc dc regulator. The dcdc regulator features Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking for efficient switching control. Connected to a SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. There are a DUAL terminal on the switching converters. A variety of terminations with 28 of dc switching. PULSE WIDTH MODULATION is an example of one of the control techniques these dc dc converter ics adapt. It is inputted with a DC switcher's voltage of 15V. Other relevant dc to dc converter ics will be returned if you search "LTC3869". An input voltage of 4V is the minimum required for the dc dc voltage regulator. It should be fully noted that the dc to dc regulator only accepts 38V input voltage at most. The output value is set to the greatest value of 0.1A.
LTC3869IGN-2 Features
Transistor Driver Outputs Switching Frequency: 250kHz~780kHz Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking PULSE WIDTH MODULATION
LTC3869IGN-2 Applications
There are a lot of Linear Technology/Analog Devices LTC3869IGN-2 DC to DC converter applications.