28 Terminals 3.5V 28-Pin LT1941 DC DC Voltage Regulator SWITCHING REGULATOR 3 Outputs 1.1MHz Tube 1.5A Switch 2A Switch 3A Switch 28-TSSOP (0.173, 4.40mm Width) Exposed Pad
SOT-23
LT1941EFE#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
0°C~70°C TA
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)
Subcategory
Switching Regulator or Controllers
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Terminal Pitch
0.65mm
Frequency
1.35MHz
Time@Peak Reflow Temperature-Max (s)
30
Base Part Number
LT1941
Function
Step-Up, Step-Down, Step-Up/Step-Down
Number of Outputs
3
Voltage - Input (Max)
25V
Output Voltage
24V
Output Type
Adjustable
Voltage - Output 1
35.2V
Voltage - Input (Min)
3.5V
Input Voltage-Nom
5V
Number of Channels
1
Analog IC - Other Type
SWITCHING REGULATOR
Output Configuration
Positive or Negative
Current - Output
1.5A Switch 2A Switch 3A Switch
Max Output Voltage
40V
Voltage - Output 2
35.2V
Voltage - Output (Min/Fixed)
0.628V
Topology
Buck, Boost, SEPIC
Control Mode
CURRENT-MODE
Frequency - Switching
1.1MHz
Control Technique
CONSTANT OFF TIME
Current - Output 1
3A
Synchronous Rectifier
No
Min Output Voltage
628mV
Voltage - Output (Max)
25V 40V Switch
Current - Output 2
2A
Length
9.7mm
Width
4.4mm
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$54.405700
$54.4057
10
$51.326132
$513.26132
100
$48.420879
$4842.0879
500
$45.680075
$22840.0375
1000
$43.094411
$43094.411
LT1941EFE#PBF Product Details
LT1941EFE#PBF Overview
There is an optimized performance in this voltage regulator because it utilizes the Tube package. There are 28 terminations in this harley voltage regulator. There is a SWITCHING REGULATOR type analog IC in this voltage regulator 12v that is used to convey analog signals. The space-saving 28-TSSOP (0.173, 4.40mm Width) Exposed Pad package is available for this voltage regulator. There are 3 outputs on DC DC switching regulator. On the output pins of this DC DC switching regulator, there is a Adjustable output generated. This voltage regulator 12v fits the Surface Mount mounting. The operating temperature should be kept at 0°C~70°C TA when the voltage regulator 12v is in operation. 1.1MHz is the switching frequency of this DC-DC switching regulator. Regulator 3.5V can operate with dc to dc voltage regulator's minimum input voltage 3.5V. The adjusting voltage regulator's output voltage (Min/Fixed) is 0.628V. Featuring a 1.5A Switch 2A Switch 3A Switch output current, dc to dc voltage regulator offers maximum design flexibility. There is a voltage regulator maximum input voltage of 25V. A regulator with this 260 peak reflow temperature is essentially indestructible. The voltage regulator 12v is designed to provide a nominal input voltage of 5V for operation. I would like to point out that this voltage regulator belongs to the Switching Regulator or Controllers subcategory. In the particular voltage regulators, the LT1941 family is represented. The adjusting voltage regulator's output voltage is maintain at 24V. During switching regulator operation, 28 pins are used. For this switching regulator, we recommend keeping the output voltage at at least 628mV volts. DC DC switching regulator is able to operate in an easy way on the basis of the maximal output voltage of 25V 40V Switch. There is a maximum output voltage of 40V from this voltage regulator 12v. A dc to dc voltage regulator's frequency of 1.35MHz is sufficient for maintaining high accuracy. It is a voltage regulator 12v that has a 1 channel configuration.
LT1941EFE#PBF Features
3 outputs Peak reflow temperature (Cel) of 260 28 pins 1 channels
LT1941EFE#PBF Applications
There are a lot of Linear Technology/Analog Devices LT1941EFE#PBF Voltage Regulators applications.