4/80V 0.5mm PMIC LTC2945 12 Pin 5V 12-WFQFN Exposed Pad
SOT-23
LTC2945IUD#TRPBF Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
8 Weeks
Lifecycle Status
PRODUCTION (Last Updated: 1 week ago)
Mounting Type
Surface Mount
Package / Case
12-WFQFN Exposed Pad
Surface Mount
YES
Number of Pins
12
Operating Temperature
-40°C~85°C
Packaging
Tape & Reel (TR)
Published
2011
JESD-609 Code
e3
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
12
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Applications
General Purpose
HTS Code
8542.39.00.01
Subcategory
Power Management Circuits
Technology
CMOS
Voltage - Supply
2.7V~5.9V
Terminal Position
QUAD
Terminal Form
NO LEAD
Peak Reflow Temperature (Cel)
NOT SPECIFIED
Number of Functions
1
Supply Voltage
5V
Terminal Pitch
0.5mm
[email protected] Reflow Temperature-Max (s)
NOT SPECIFIED
Base Part Number
LTC2945
Pin Count
12
Qualification Status
Not Qualified
Supply Voltage-Max (Vsup)
80V
Power Supplies
4/80V
Supply Voltage-Min (Vsup)
2.7V
Number of Channels
1
Analog IC - Other Type
POWER SUPPLY SUPPORT CIRCUIT
Operating Supply Current
800μA
Voltage - Input
4V~80V
Adjustable Threshold
YES
Supply Current-Max (Isup)
1.2mA
Height Seated (Max)
0.8mm
Length
3mm
Width
3mm
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$11.00000
$11
500
$10.89
$5445
1000
$10.78
$10780
1500
$10.67
$16005
2000
$10.56
$21120
2500
$10.45
$26125
LTC2945IUD#TRPBF Product Details
LTC2945IUD#TRPBF Overview
In Tape & Reel (TR), it is packaged. The 12-WFQFN Exposed Pad package is available to save space. It is obstructing Surface Mount. It is important that the temperature is kept at -40°C~85°C while functioning. With its exceptional performance, it is an excellent choice for General Purpose. Having a voltage of 2.7V~5.9V allows for high efficiency. There is an analog IC POWER SUPPLY SUPPORT CIRCUIT in this device. In total, there has been 12 terminations of this process. NOT SPECIFIED is the peak of the reflow temperature. It is equipped with a total of 12 pins. Identifiable components can be found by using a base part number of LTC2945. It is possible to achieve high efficiency on a 5V supply voltage. Access to 1 channels is possible. It is a part of Power Management Circuits. In order for the device to work normally, the supply voltage (Vsup) should remain above 2.7V. There are 12 pins used in the design of this board. Vsup (maximum supply voltage) is set to 80V. To power this DC DC switching regulator, a supply current of 800μA is used. In order for it to function, it needs power supplies that have a value of 4/80V. The input voltage of 4V~80V is provided. A maximum supply current of 1.2mA is possible.
LTC2945IUD#TRPBF Features
12-WFQFN Exposed Pad package Mounting type of Surface Mount Power Management Circuits subcategory
LTC2945IUD#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LTC2945IUD#TRPBF Power Supply Control ICs applications.