Converter, TFT LCD 1.25V~40V 260 Cel DUAL Specialized Voltage Regulator -40°C~85°C LT1943 28 Pins 1.35MHz 28 Terminations 28-TSSOP (0.173, 4.40mm Width) Exposed Pad
SOT-23
LT1943EFE#PBF Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
8 Weeks
Lifecycle Status
PRODUCTION (Last Updated: 3 months ago)
Mounting Type
Surface Mount
Package / Case
28-TSSOP (0.173, 4.40mm Width) Exposed Pad
Surface Mount
YES
Number of Pins
28
Operating Temperature
-40°C~85°C
Packaging
Tube
Published
2005
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)
Applications
Converter, TFT LCD
Subcategory
Switching Regulator or Controllers
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Number of Functions
4
Terminal Pitch
0.65mm
[email protected] Reflow Temperature-Max (s)
30
Base Part Number
LT1943
Pin Count
28
Number of Outputs
4
Qualification Status
Not Qualified
Output Type
Adjustable
Input Voltage-Nom
12V
Analog IC - Other Type
SWITCHING REGULATOR
Voltage - Input
4.5V~22V
Voltage - Output
1.25V~40V
Topology
Boost
Min Input Voltage
4.5V
Control Mode
CURRENT-MODE
Max Input Voltage
22V
Switcher Configuration
BUCK
Switching Frequency
1.35MHz
Height
1.05mm
Length
9.8mm
Width
4.5mm
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$11.50000
$11.5
25
$7.63640
$190.91
100
$6.31400
$631.4
250
$5.99832
$1499.58
500
$5.86300
$2931.5
LT1943EFE#PBF Product Details
LT1943EFE#PBF Overview
As a whole, it supports 4 outputs. The rectifier regulator is packaged in 28-TSSOP (0.173, 4.40mm Width) Exposed Pad to facilitate transportation. Ready for shipping in Tube package. Volatge output is set to 1.25V~40V by this voltage controller. Its mounting type is Surface Mount. There are a variety of applications for the v, including Converter, TFT LCD. Ideally, the operating temperature should be set at -40°C~85°C in order to prevent malfunction. The input voltage for this external regulator is designed to be 4.5V~22V. There are 28terminals on the voltage regulator. This part receives much praise as a SWITCHING REGULATOR voltage regulator. This alternator regulator has a pinout starting from 28 pins. Try search LT1943 to get more pin-to-pin solutions for your special needs. The power regulator has 28 pins. The AC voltage regulator and other Switching Regulator or Controllers are crucial to the industry. The input voltage for this alternator regulator must be greater than 4.5V. DC voltage regulators can operate at a frequency of 1.35MHz.
LT1943EFE#PBF Features
Widely used in Converter, TFT LCD applications SWITCHING REGULATOR analog IC
LT1943EFE#PBF Applications
There are a lot of Linear Technology/Analog Devices LT1943EFE#PBF Specialized Voltage Regulators applications.