24 Terminals 2.7V MAX685 DC DC Voltage Regulator DUAL SWITCHING CONTROLLER 2 Outputs 220kHz 400kHz Tape & Reel (TR) 440mA Switch 24-WFQFN Exposed Pad
SOT-23
MAX685ETG+T Datasheet
non-compliant
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Specifications
Name
Value
Type
Parameter
Mounting Type
Surface Mount
Package / Case
24-WFQFN Exposed Pad
Surface Mount
YES
Operating Temperature
-40°C~85°C TA
Packaging
Tape & Reel (TR)
Published
2003
JESD-609 Code
e3
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
24
ECCN Code
EAR99
Terminal Finish
TIN
Terminal Position
QUAD
Peak Reflow Temperature (Cel)
260
Terminal Pitch
0.5mm
Base Part Number
MAX685
Function
Step-Up
Number of Outputs
2
Voltage - Input (Max)
5.5V
Output Type
Adjustable
Voltage - Input (Min)
2.7V
Input Voltage-Nom
5V
Analog IC - Other Type
DUAL SWITCHING CONTROLLER
Output Configuration
Positive and Negative (Dual Rail)
Current - Output
440mA Switch
Voltage - Output (Min/Fixed)
-1.27V 2.7V
Topology
Boost
Control Mode
CURRENT-MODE
Frequency - Switching
220kHz 400kHz
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
No
Voltage - Output (Max)
24V -9V
Height Seated (Max)
0.8mm
Length
4mm
Width
4mm
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
MAX685ETG+T Product Details
MAX685ETG+T Overview
This harley voltage regulator utilizes the Tape & Reel (TR) package for optimized performance. In this voltage regulator, 24 terminations are present. There is one type of analog IC that this voltage regulator is equipped with, and that is the DUAL SWITCHING CONTROLLER type. Due to DC DC switching regulator's space saving design, this voltage regulator is available in a 24-WFQFN Exposed Pad package. 2 outputs have been configured in the voltage regulator 12v. DC DC switching regulators like this one generate Adjustable outputs on their output pins to handle the power management. This voltage regulator 12v fits the Surface Mount mounting. Voltage regulators should be operated at -40°C~85°C TA temperature while operating. In this voltage regulator 12v, the switching frequency is 220kHz 400kHz. This voltage regulator is able to operate with the minimal input voltage of 2.7V. The adjusting voltage regulator's output voltage (Min/Fixed) is -1.27V 2.7V. This voltage regulator 12v features maximum design flexibility thanks to its 440mA Switch output current. The maximum input voltage of this voltage regulator 12v is 5.5V. A regulator voltage's peak reflow temperature amounts to 260 being indestructible. To meet the operation requirements, voltage regulator is designed to provide 5V as the nominal input voltage. DC/DC regulators of this type are part of the MAX685 family of voltage regulator 12vs. By using 24V -9V as the maximum output voltage, adjusting voltage regulator is easy to operate.
MAX685ETG+T Features
2 outputs Peak reflow temperature (Cel) of 260
MAX685ETG+T Applications
There are a lot of Maxim Integrated MAX685ETG+T Voltage Regulators applications.