Maxim Integrated MAX840ISA+, Voltage Regulator 471 mW 10V SOIC 8-Pin

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Subtotal (1 pack of 2 units)*

£3.29

(exc. VAT)

£3.948

(inc. VAT)

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Being discontinued
  • Final 80 unit(s), ready to ship
Units
Per unit
Per Pack*
2 +£1.645£3.29

*price indicative

Packaging Options:
RS Stock No.:
191-5075
Mfr. Part No.:
MAX840ISA+
Brand:
Maxim Integrated
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Brand

Maxim Integrated

Product Type

Voltage Regulator

Package Type

SOIC

Mount Type

Surface

Polarity

Negative

Quiescent Current

504μA

Pin Count

8

Power Rating

471mW

Width

4 mm

Series

MAX840

Height

1.5mm

Length

5mm

Standards/Approvals

No

Maximum Input Voltage

10V

Maximum Operating Temperature

85°C

Minimum Input Voltage

2.5V

Automotive Standard

No

COO (Country of Origin):
PH
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

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