20 Terminals LT1681 DC to DC converter ICSWITCHING CONTROLLER
SOT-23
LT1681ESW#PBF 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
Tube
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
Subcategory
Switching Regulator or Controllers
Technology
BIPOLAR
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
1
$12.11000
$12.11
25
$8.04280
$201.07
100
$6.65000
$665
250
$6.31752
$1579.38
500
$6.17500
$3087.5
LT1681ESW#PBF Product Details
LT1681ESW#PBF Overview
Capsuled in the 20-SOIC (0.295, 7.50mm Width) package, the switching controller suits most application needs. PMIC packaging is solid with a Tube enclosure. Suitable for work in a -40°C~85°C dc switcher. It is suitable for general dc dc regulator when it is set to Surface Mount. A SWITCHING CONTROLLER analog IC is connected to the switch converters. Switching converters are designed with the terminal (s) at position DUAL . Different dc switching's functions can be applied to 20 terminations. DC switcher's input voltageis set to 12V. In addition to "LT1681", there are other relevant dc to dc converter ics you can find. In particular, switching converter belongs to the Switching Regulator or Controllers family. 9V should be the minimum input voltage for the dc dc voltage regulator. At most, the dc to dc regulator accepts 18V input voltage. A total of 1 functions are present in the switch converters. It is planned to design voltage regulators switchings with 20 pins. It is possible for this switching controller to switch at a frequency of 700kHz.
LT1681ESW#PBF Features
LT1681ESW#PBF Applications
There are a lot of Linear Technology/Analog Devices LT1681ESW#PBF DC to DC converter applications.