0.5mm PMIC MAX16838 200kHz~2MHz 12V 20-WFQFN Exposed Pad
SOT-23
MAX16838ATP+ Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
16 Weeks
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
20-WFQFN Exposed Pad
Operating Temperature
-40°C~125°C TJ
Packaging
Tube
Published
2012
JESD-609 Code
e3
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
20
ECCN Code
EAR99
Type
DC DC Regulator
Terminal Finish
Matte Tin (Sn)
Applications
Automotive, Backlight
Subcategory
Display Drivers
Max Power Dissipation
2.051W
Technology
BICMOS
Terminal Position
QUAD
Number of Functions
1
Supply Voltage
12V
Terminal Pitch
0.5mm
Frequency
200kHz~2MHz
Base Part Number
MAX16838
Pin Count
20
Number of Outputs
2
Operating Supply Voltage
40V
Power Dissipation
2.051W
Output Current
150mA
Max Supply Current
3.1mA
Voltage - Output
4.75V~5.25V
Topology
SEPIC, Step-Down (Buck), Step-Up (Boost)
Current - Output / Channel
150mA
Internal Switch(s)
Yes
Dimming
PWM
Number of Segments
2
Voltage - Supply (Min)
4.55V
Multiplexed Display Capability
NO
Height Seated (Max)
0.8mm
Length
4mm
Width
4mm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$5.019506
$5.019506
10
$4.735383
$47.35383
100
$4.467343
$446.7343
500
$4.214474
$2107.237
1000
$3.975919
$3975.919
MAX16838ATP+ Product Details
MAX16838ATP+ Overview
The 20-WFQFN Exposed Pad package saves space on the board. As part of the design of this LED driver, there are 2 outputs that have been used.Mounting is done according to the Surface Mount method.It emerges as a DC DC Regulator with high efficiency.-40°C~125°C TJ is the operating temperature for the led light driver.There are considerable benefits for Automotive, Backlight.Frequency 200kHz~2MHz is the basis of operation.In this case, the terminations are set to 20.There may be undetermined failures if the voltage supply falls below 4.55V.A total of 2 segments are estimated.Surface Mount is mounted on it.It is under the base part number MAX16838 that the LED driver can be found.Its output voltage is 4.75V~5.25V.On this device, there are 20 pins.In addition to Display Drivers, it is also classified by its characteristics.It is capable of delivering high efficiency when the maximal supply current is below 3.1mA.In this case, the load can only be supplied with 150mA current.Powering systems requires 40V voltages.
MAX16838ATP+ Features
Available in the 20-WFQFN Exposed Pad package Operating temperature of -40°C~125°C TJ Frequency of 200kHz~2MHz Supply voltage of 12V Operating with the supply voltage of 40V
MAX16838ATP+ Applications
There are a lot of Maxim Integrated MAX16838ATP+ LED Driver ICs applications.
OLED power supply for portable equipment
Flicker-free LED Lighting using R1580N
Industrial LED Lighting: Image Recognition Devices
LED backlight driver for LCD displays for Tablets and Note PCs
Scanners and Handy Terminals
General lighting
White LED Backlight for portable equipment
LED headlights
LED Lightings for Inspection Devices
LED backlight driver for LCD displays for portable equipment