Datasheets
MAX1853EXT by:
Maxim Integrated Products
Analog Devices Inc
Maxim Integrated Products
Not Found

Switched Capacitor Converter, 0.03A, 310kHz Switching Freq-Max, CMOS, PDSO6, SC-70, 6 PIN

Part Details for MAX1853EXT by Maxim Integrated Products

Results Overview of MAX1853EXT by Maxim Integrated Products

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Applications Consumer Electronics Energy and Power Systems Transportation and Logistics Renewable Energy Automotive

MAX1853EXT Information

MAX1853EXT by Maxim Integrated Products is a Switching Regulator or Controller.
Switching Regulator or Controllers are under the broader part category of Power Circuits.

A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.

Price & Stock for MAX1853EXT

Part # Distributor Description Stock Price Buy
Rochester Electronics MAX1853 Inverting Charge Pump With Shutdown RoHS: Not Compliant Status: Obsolete Min Qty: 1 252
  • 1 $3.1600
  • 25 $3.1000
  • 100 $2.9700
  • 500 $2.8400
  • 1,000 $2.6900
$2.6900 / $3.1600 Buy Now

Part Details for MAX1853EXT

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MAX1853EXT Part Data Attributes

MAX1853EXT Maxim Integrated Products
Buy Now Datasheet
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MAX1853EXT Maxim Integrated Products Switched Capacitor Converter, 0.03A, 310kHz Switching Freq-Max, CMOS, PDSO6, SC-70, 6 PIN
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Pbfree Code No
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer MAXIM INTEGRATED PRODUCTS INC
Part Package Code SOIC
Package Description SC-70, 6 PIN
Pin Count 6
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Factory Lead Time 4 Weeks
Analog IC - Other Type SWITCHED CAPACITOR CONVERTER
Input Voltage-Max 5.5 V
Input Voltage-Min 2.5 V
Input Voltage-Nom 5 V
JESD-30 Code R-PDSO-G6
JESD-609 Code e4
Length 2 mm
Moisture Sensitivity Level 1
Number of Functions 1
Number of Terminals 6
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Output Current-Max 0.03 A
Output Voltage-Max -5.5 V
Output Voltage-Min -2.5 V
Package Body Material PLASTIC/EPOXY
Package Code TSSOP
Package Equivalence Code TSSOP6,.08
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel) 245
Qualification Status Not Qualified
Seated Height-Max 1.1 mm
Surface Mount YES
Switcher Configuration DOUBLER INVERTER
Switching Frequency-Max 310 kHz
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish NICKEL PALLADIUM GOLD
Terminal Form GULL WING
Terminal Pitch 0.65 mm
Terminal Position DUAL
Width 1.25 mm

Alternate Parts for MAX1853EXT

This table gives cross-reference parts and alternative options found for MAX1853EXT. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of MAX1853EXT, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
MAX1853EXT+T Analog Devices Inc $1.5196 SC70 Inverting Charge Pumps with Shutdown, 6-SC70-N/A, 6 Pins, -40 to 85C MAX1853EXT vs MAX1853EXT+T
MAX1853EXT+T Maxim Integrated Products Check for Price Switched Capacitor Converter, 0.03A, 310kHz Switching Freq-Max, CMOS, PDSO6, SC-70, 6 PIN MAX1853EXT vs MAX1853EXT+T
MAX1853EXT+ Maxim Integrated Products Check for Price Switched Capacitor Converter, 0.03A, 310kHz Switching Freq-Max, CMOS, PDSO6, SC-70, 6 PIN MAX1853EXT vs MAX1853EXT+

MAX1853EXT Related Parts

MAX1853EXT Frequently Asked Questions (FAQ)

  • The MAX1853EXT is a high-frequency device, and proper layout and placement are crucial for optimal performance. It is recommended to follow the layout guidelines provided in the datasheet, including keeping the input and output traces short and away from noise sources, and using a solid ground plane to reduce noise and improve stability.

  • To optimize the MAX1853EXT for low noise and high PSRR, it is recommended to use a low-ESR input capacitor, keep the input voltage as close to the recommended range as possible, and use a high-quality output capacitor with low ESR and ESL. Additionally, minimizing the loop area and using a shielded inductor can also help to reduce noise and improve PSRR.

  • The MAX1853EXT can handle input voltages up to 5.5V, but it is recommended to operate within the specified input voltage range of 4.5V to 5.5V for optimal performance and reliability.

  • Yes, the MAX1853EXT can be used in a synchronous buck converter configuration, but it requires additional external components and careful design consideration to ensure proper operation and stability.

  • To troubleshoot issues with the MAX1853EXT, it is recommended to check the input voltage, output voltage, and current, as well as the layout and component selection. Additionally, using an oscilloscope to measure the output voltage and current waveforms can help identify issues such as oscillation or instability. It is also recommended to consult the datasheet and application notes for troubleshooting guidelines and tips.