Adjustable 0.45mm PMIC LT1939 12 Pin 2.2MHz 12-WFDFN Exposed Pad
SOT-23
LT1939EDD#PBF Datasheet
non-compliant
In-Stock: 0 items
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
-40°C~125°C
Packaging
Tube
Published
2005
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)
Subcategory
Switching Regulator or Controllers
Technology
BIPOLAR
Voltage - Supply
3V~25V
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Terminal Pitch
0.45mm
Frequency
2.2MHz
[email protected] Reflow Temperature-Max (s)
30
Base Part Number
LT1939
Pin Count
12
Number of Outputs
2
Output Voltage
800mV
Output Type
Adjustable
Voltage - Output 1
24.25V
Operating Supply Voltage
25V
Input Voltage-Nom
15V
Analog IC - Other Type
SWITCHING REGULATOR
Output Current
2A
Voltage - Output 2
24.25V
Topology
Step-Down (Buck) (1), Linear (LDO) (1)
Min Input Voltage
3V
Control Mode
CURRENT-MODE
Frequency - Switching
500kHz~2.4MHz
Max Input Voltage
25V
Control Technique
PULSE WIDTH MODULATION
w/Sequencer
No
Voltage/Current - Output 1
0.8V~24.25V 2A
Voltage/Current - Output 2
0.8V~24.25V 1A
Height Seated (Max)
0.8mm
Length
3mm
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$12.551440
$12.55144
10
$11.840981
$118.40981
100
$11.170737
$1117.0737
500
$10.538431
$5269.2155
1000
$9.941916
$9941.916
LT1939EDD#PBF Product Details
LT1939EDD#PBF Overview
As a result, the harley voltage regulator is packaged in a 12-WFDFN Exposed Pad shape for easy voltage regulators' transportation.There is a package Tube ready for shipping.Voltage regulator supports 2 outputs in total.To avoid malfunctioning, set the operating temperature to -40°C~125°C.Try search "LT1939" to get more pin-to-pin solutions for your special needs.A switching regulator such as this can be identified by its 12 terminals.In this switching regulator, pinouts start at pin 12.In order to relow solder, it is necessary to allow the temperature to peak 260.There are 12 pins on this voltage regulator.A 800mV-volt output voltage makes it suitable for a wide range of applications.There is a voltage requirement of 3V for this regulator.In this voltage regulator, the maximum voltage is 25V.This regulator controller is of the Adjustable output type.The DC DC Switching Regulator should produce an output of 2A at the moment.The voltage regulator DC to DC and other Switching Regulator or Controllers are important in the industry.