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See Technical Specifications

MAX6603ATB+

Board Mount Temperature Sensors

Manufacturer:

Maxim Integrated
Mfr.Part #:

MAX6603ATB+
Datasheet:

MAX6603ATB+ Datasheet (PDF)
Product:

Temperature Sensors
Series:

MAX6603
Part # Aliases:

MAX6603
EDA/CAD Models:

Request Free CAD Models for MAX6603ATB+

Email: [email protected]

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Tel: +852 95804164

MAX6603ATB+ General Description

The MAX660 monolithic, charge-pump voltage inverter converts a +1.5V to +5.5V input to a corresponding-1.5V to -5.5V output. Using only two low-costcapacitors, the charge pump's 100mA output replaces switching regulators, eliminating inductors and their associated cost, size, and EMI. Greater than 90% efficiency over most of its load-current range combined with a typical operating current of only 120μA provides ideal performance for both battery-powered and board-level voltage conversion applications. The MAX660 can also double the output voltage of an input power supply or battery, providing +9.35V at 100mA from a +5V input. A frequency control (FC) pin selects either 10kHz typ or 80kHz typ (40kHz min) operation to optimize capacitor size and quiescent current. The oscillator frequency can also be adjusted with an external capacitor ordriven with an external clock. The MAX660 is a pin-compatible, high-current upgrade of the ICL7660. The MAX660 is available in both 8-pin DIP and small-outline packages in commercial, extended, and military temperature ranges. For 50mA applications, consider the MAX860/MAX861 pin-compatible devices (also available in ultra-small μMAX packages).

Key Features

Small Capacitors
0.65V Typ Loss at 100mA Load
Low 120μA Operating Current
6.5Ω Typ Output Impedance
Guaranteed R
OUT
Pin-Compatible High-Current ICL7660 Upgrade
Inverts or Doubles Input Supply Voltage
Selectable Oscillator Frequency: 10kHz/80kHz
88% Typ Conversion Efficiency at 100mA (I
L

Application

Handheld Instruments (PDAs, Palmtops)
Interface Power Supplies
Laptop Computers
Medical Instruments
Operational Amplifier Power Supplies

Specifications

Product Category:	Board Mount Temperature Sensors	Product:	Temperature Sensors
Product Type:	Temperature Sensor ICs	Series:	MAX6603
Subcategory:	Sensors	Part # Aliases:	MAX6603