2.7/28V 0.45mm PMIC LTC2953 12 Pin 12-WFDFN Exposed Pad
SOT-23
LTC2953CDD-2#PBF Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
8 Weeks
Lifecycle Status
PRODUCTION (Last Updated: 3 weeks ago)
Mounting Type
Surface Mount
Package / Case
12-WFDFN Exposed Pad
Surface Mount
YES
Number of Pins
12
Operating Temperature
0°C~70°C
Packaging
Tube
Published
2007
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
Push Button, On/Off Controller
HTS Code
8542.39.00.01
Subcategory
Power Management Circuits
Technology
CMOS
Voltage - Supply
2.7V~27V
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Terminal Pitch
0.45mm
[email protected] Reflow Temperature-Max (s)
30
Base Part Number
LTC2953
Pin Count
12
Supply Voltage-Max (Vsup)
27V
Power Supplies
2.7/28V
Supply Voltage-Min (Vsup)
2.7V
Number of Channels
1
Analog IC - Other Type
POWER SUPPLY SUPPORT CIRCUIT
Operating Supply Current
14μA
Adjustable Threshold
YES
Supply Current-Max (Isup)
0.026mA
Height Seated (Max)
0.8mm
Length
3mm
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$1.743064
$1.743064
10
$1.644400
$16.444
100
$1.551321
$155.1321
500
$1.463510
$731.755
1000
$1.380670
$1380.67
LTC2953CDD-2#PBF Product Details
LTC2953CDD-2#PBF Overview
There is a Tube package attached to it. It is offered in the 12-WFDFN Exposed Pad package in order to save space. It is mounted in the same way as Surface Mount. Temperature should remain at 0°C~70°C when functioning. In terms of performance, it is a stellar choice for Push Button, On/Off Controller. In this case, high efficiency can be achieved because the supply voltage is 2.7V~27V. There is an analog IC POWER SUPPLY SUPPORT CIRCUIT in this device. There are 12 terminations in total. 260 is the peak of the reflow temperature. In total, 12 pins are present. Identifiable components can be found by using a base part number of LTC2953. Currently, there are 1 channels accessible. As part of Power Management Circuits, this device is present. It is standard for the supply voltage (Vsup) to be higher than 2.7V for normal operation. The chip is designed to use 12 pins. It is set to 27V for maximum supply voltage. A supply current of 14μA powers the device. It gets its energy from a 2.7/28V source. It is recommended that the supply current be kept at 0.026mA.
LTC2953CDD-2#PBF Features
12-WFDFN Exposed Pad package Mounting type of Surface Mount Power Management Circuits subcategory
LTC2953CDD-2#PBF Applications
There are a lot of Linear Technology/Analog Devices LTC2953CDD-2#PBF Power Supply Control ICs applications.