20 Terminals LT1681 DC to DC converter ICSWITCHING CONTROLLER
SOT-23
LT1681ISW#TRPBF Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
16 Weeks
Mounting Type
Surface Mount
Package / Case
20-SOIC (0.295, 7.50mm Width)
Surface Mount
YES
Operating Temperature
-40°C~85°C
Packaging
Tape & Reel (TR)
Published
2002
JESD-609 Code
e3
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
20
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
HTS Code
8542.39.00.01
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Terminal Pitch
1.27mm
[email protected] Reflow Temperature-Max (s)
30
Base Part Number
LT1681
Pin Count
20
JESD-30 Code
R-PDSO-G20
Qualification Status
Not Qualified
Input Voltage-Nom
12V
Analog IC - Other Type
SWITCHING CONTROLLER
Input Voltage (Min)
9V
Control Mode
CURRENT-MODE
Input Voltage (Max)
18V
Switcher Configuration
PUSH-PULL
Switching Frequency-Max
700kHz
Height Seated (Max)
2.65mm
Length
12.8mm
Width
7.5mm
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
LT1681ISW#TRPBF Product Details
LT1681ISW#TRPBF Overview
It comes in the 20-SOIC (0.295, 7.50mm Width) package, which makes switching controller suitable for most applications. Packaging for the pmic consists of Tape & Reel (TR) solid enclosures. Suitable for working in an dc switcher that has a -40°C~85°C. dc dc regulators can be carried out with Surface Mount. SWITCHING CONTROLLER analog IC connects the switch converters. Terminal (s) of the switching converters are designed at the DUAL position. An array of 20 terminations of dc switching. DC switcher's input voltageis 12V volts. LT1681 can be used to locate other relevant dc to dc converter ics. It is recommended that the input voltage of the dc dc voltage regulator be 9V. It should be fully noted that the dc to dc regulator only accepts 18V input voltage at most. 1 functions are available in total for the switch converters. A voltage regulators switching with 20 pins is designed. 700kHz is the switching controller's maximum switching frequency.
LT1681ISW#TRPBF Features
LT1681ISW#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LT1681ISW#TRPBF DC to DC converter applications.