MAX660EPA+ by Analog Devices

CMOS Monolithic Voltage Converter

Status: Active
Series: MAX660
RoHS: Unknown
View Datasheet Manufacturer Site View Pricing & Stock

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).

Prices starting from US$6.69


Distributor Starting From Stock
Logo for element14 element14 US$6.69
-
Buy Now
Logo for Farnell Farnell US$11.26
-
Buy Now
Logo for Newark Electronics Newark Electronics -
-
Buy Now
View Full Pricing & Stock Comparison

Features

Small Capacitors
0.65V Typ Loss at 100mA Load
Low 120µA Operating Current
6.5Ω Typ Output Impedance
Guaranteed ROUT < 15Ω for C1 = C2 = 10µF
Pin-Compatible High-Current ICL7660 Upgrade
Inverts or Doubles Input Supply Voltage
Selectable Oscillator Frequency: 10kHz/80kHz
88% Typ Conversion Efficiency at 100mA (IL to GND)

Specifications

Topology DoublerInverterUnregulated
VIN (V) (min) 1.2
VIN (V) (max) 5.5
IOUT (A) (typ) 0.1
Unadj. VOUT (V) +2xVIN-VIN
IQ (mA) (max) 0.5
Switching Frequency (kHz) 80
Oper. Temp. (°C) -40 to +850 to +70
Package/Pins CDIP/8PDIP/8SOIC (N)/8
BudgetaryPrice (See Notes) 3.32


MAX660EPA+ Semiconductors - ICs by Analog Devices

CHARGE PUMP DOUBLER/INVERTING DIP-8

Status: Unknown
Series: -
RoHS: Unknown
View Datasheet Manufacturer Site View Pricing & Stock

Specifications

Output Type Adjustable
Input Voltage Min 1.5V
Input Voltage Max 5.5V
DC / DC Converter IC Case DIP
No. of Pins 8Pins
Output Current 100mA
Fixed Output Voltage Nom. -
Adjustable Output Voltage Min -5.5V
Adjustable Output Voltage Max -1.5V
Topology Doubler Inverting
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)
Output Voltage Max -1.5V
Output Voltage Min -5.5V

Alternative Descriptions

MAX660EPA+, Charge Pumps | RS
CHARGE PUMP, DOUBLER/INVERTING, DIP-8 | Farnell
Charge Pump, Doubler/Inverting, Dip-8 | Newark Electronics

Frequently Asked Questions

Where can I find additional details, specifications and documents for a MAX660EPA+ ?

Additional datasheets, footprints and schematics for MAX660EPA+ are listed on our Part Details page. You can also find images and similar parts to MAX660EPA+ on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for MAX660EPA+ on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MAX660EPA+ price breaks, MOQs, lead times, inventory and SKUs from distributors.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the MAX660EPA+ you can contact the distributor directly for product support, shipping queries etc.

Is the MAX660EPA+ RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for MAX660EPA+ have stock available?

Authorised distributors including RS, element14, Farnell and Newark Electronics have stock available or on a lead time for MAX660EPA+ .

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for MAX660EPA+ often in real-time on the comparison pages.

What if I can't find stock of MAX660EPA+ ?

You can fill out our help required form which you can use to request a quote for MAX660EPA+ from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.

We use cookies to improve your experience. See our privacy policy.
Okay