MAX840ISA+,Voltage Regulators

Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): US
Product Details

Fixed -2V or Adjustable -0.5V to -9.4V Output at 4mA (MAX840)
2.5V to 10V Input Voltage Range
Operate with Small Capacitors (as low as 0.22μF)
1mVp-p Output Voltage Ripple
Charge-Pump Switching Frequency:
100kHz in Normal Operation
20kHz in Shutdown Mode (MAX844)
1μA Max Logic-Level Shutdown Over Temp. (MAX840/MAX843)
Small 8-Pin SO Package
Applications
Cell Phones
Continuously Adjustable GaAsFET Bias
GaAsFET Power Amplifier Modules
LCD-Bias Contrast Control
Personal Communicators, PDAs
Regulated Negative Power Supplies
Wireless Data Loggers

Specifications
Attribute Value
Output Voltage -1.9 V
Maximum Output Current 4mA
Package Type SOIC
Output Type Adjustable
Mounting Type Surface Mount
Minimum Input Voltage 2.5 V
Maximum Input Voltage 10 V
Pin Count 8
Minimum Operating Temperature -25 °C
Maximum Operating Temperature +85 °C
Number of Outputs 1
Polarity Negative
Dimensions 5 x 4 x 1.5mm
Length 5mm
Height 1.5mm
Load Regulation 8 mV/mA
Width 4mm
Available to back order for despatch 08.07.2020
Price Each (In a Tube of 100)
kr 20,174
(exc. VAT)
kr 25,218
(inc. VAT)
Units
Per unit
Per Tube*
100 - 200
kr 20,174
kr 2 017,40
300 +
kr 18,694
kr 1 869,40
*price indicative
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