32 Terminals 4.5V~38V 32-Pin LTC3839 DC to DC converter ICSWITCHING REGULATOR 2 Outputs 200kHz~2MHz Transistor Driver
SOT-23
LTC3839IUH#PBF Datasheet
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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
32-WFQFN Exposed Pad
Surface Mount
YES
Number of Pins
32
Operating Temperature
-40°C~125°C TJ
Packaging
Tube
Published
2006
Series
PolyPhase®
JESD-609 Code
e3
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
32
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Subcategory
Switching Regulator or Controllers
Technology
CMOS
Terminal Position
QUAD
Terminal Pitch
0.5mm
Base Part Number
LTC3839
Function
Step-Down
Number of Outputs
2
Output Voltage
5.5V
Output Type
Transistor Driver
Input Voltage-Nom
15V
Number of Channels
1
Analog IC - Other Type
SWITCHING REGULATOR
Output Configuration
Positive
Voltage - Supply (Vcc/Vdd)
4.5V~38V
Control Features
Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking
Input Voltage (Min)
4.5V
Topology
Buck
Control Mode
CURRENT-MODE
Frequency - Switching
200kHz~2MHz
Input Voltage (Max)
38V
Synchronous Rectifier
Yes
Max Frequency
2MHz
Clock Sync
No
Height Seated (Max)
0.8mm
Length
5mm
Width
5mm
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$8.70000
$8.7
25
$5.77400
$144.35
100
$4.77400
$477.4
250
$4.53532
$1133.83
500
$4.43300
$2216.5
LTC3839IUH#PBF Product Details
LTC3839IUH#PBF Overview
With its 32-WFQFN Exposed Pad package, the switching controller fits the needs of most applications. This dc motor controller can be used to generate outputs with 2 numbers. A solid enclosure of Tube surrounds pmic. It is capable of dealing with Transistor Driver dc switching's output (s). dc switching's4.5V~38V is the operating voltage and supply voltage of the dc control. Worked in an dc switcher with a -40°C~125°C TJ rating. Using this switching controller, it is possible to switch at 200kHz~2MHz. The Surface Mount allows it to be used for dc dc regulator in general. Switching control is made easier with the dcdc regulator's Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking. SWITCHING REGULATOR analog IC connects the switch converters. The switching converters's terminal (s) are designed at QUAD . A variety of dc switching's functions can be performed on 32 terminations. It is inputted with a DC switcher's voltage of 15V. You can find other relevant dc to dc converter ics by searching "LTC3839". There are only 32 pins on switching converter. Specially, switching converter corresponds to type Switching Regulator or Controllers. 4.5V should be the minimum input voltage for the dc dc voltage regulator. The test statistics indicate that DC regulator outputs a voltage of 5.5V. At most, the dc to dc regulator accepts 38V input voltage. The max frequency of the pmic can reach 2MHz. The dc to dc voltage regulator is from the PolyPhase? series. For high-quality communication, there are 1 channels.
LTC3839IUH#PBF Features
Transistor Driver Outputs Switching Frequency: 200kHz~2MHz Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking
LTC3839IUH#PBF Applications
There are a lot of Linear Technology/Analog Devices LTC3839IUH#PBF DC to DC converter applications.