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MAXIM MAX736CPD+ product image
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MAXIM MAX736CPD+

Manufacturer
MAXIM
MPN
MAX736CPD+
LCSC Part #
C1355839
Packaging
PDIP-14
Customer #
Key Attributes
185kHz Fixed 140mA -12V PDIP-14 Voltage Regulators - DC DC Switching Regulators RoHS
DatasheetMAXIM MAX736CPD+
RoHS Compliance1 documents available
Alternative Parts1
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement

Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators
ManufacturerMAXIM
PackagingPDIP-14
Operating Temperature0℃~+70℃@(TA)
Frequency - Switching185kHz
Function-
Number of Outputs1
FeaturesAdjustable current limiting;Adjustable soft-start;Overcurrent Protection
TopologyInverting
Output TypeFixed
Operating Voltage4V~8.6V
Switch tube (built-in/external)Built-in
Output Current140mA
Output Voltage-12V
Quiescent Current4.2mA
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Features

AI Translation
  • The MAX736/MAX737/MAX739/MAX759 are CMOS, inverting, switch-mode regulators with an internal power MOSFET.
  • Guaranteed output power for the MAX739 is 1.25W when powered from a +4.5V input, and 1.5W when powered from +6V.
  • Quiescent supply current for the MAX739 is typically 1.7mA and a shutdown mode reduces this to 1μA.
  • These power-conserving features, along with high efficiency and an application circuit that lends itself to miniaturization, make these parts excel in a broad range of on-card and portable equipment applications.
  • The MAX736/MAX737/MAX739 have fixed outputs of -12V, -15V, and -5V respectively. The MAX759 is adjustable from 0V to -15V. Output voltages beyond -15V require a transformer.
  • These inverting DC - DC converters employ a high - performance, current - mode, pulse - width modulation (PWM) control scheme to provide tight output voltage regulation and low noise.
  • The fixed - frequency oscillator is factory - trimmed to 165kHz, allowing easy noise filtering.
  • The devices are production tested in an actual application circuit, and output accuracy is guaranteed at ±5% over all specified conditions of line, load, and temperature.
  • The input voltage range is +4V to +15V.

Applications

AI Translation
  • Low - Noise Analog Signal Processing Circuits
  • LCD Bias Supplies
  • Power Supplies for ECL
  • Board - Level DC - DC Conversion
  • Battery - Powered Equipment
  • Computer Peripherals