SKU: 86986457700

MAXIM INTEGRATED PRODUCTS ICL7660CSA+T DC/DC Fixed Charge Pump Voltage Converter, Inverter & Multiplier 1.5 V to 10 V in, 20mA out, NSOIC-8

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Description

MAXIM INTEGRATED PRODUCTS ICL7660CSA+T DC/DC Fixed Charge Pump Voltage Converter, Inverter & Multiplier 1.5 V to 10 V in, 20mA out, NSOIC-8The ICL7660CSA+T is a monolithic CMOS switched capacitor voltage converter in 8 pin NSOIC package. This device inverts, doubles, divides or multiplies a positive input voltage. It is pin compatible with the industry standard ICL7660 and LTC1044 devices. It operates from 1. 5V to 10V with no external diode over the full temperature range. The ICL7660 delivers 10mA with 0. 5V output drop. The device combines low quiescent current and high efficiency.

The ICL7660CSA+T is a monolithic CMOS switched capacitor voltage converter in 8 pin NSOIC package. This device inverts, doubles, divides or multiplies a positive input voltage. It is pin compatible with the industry standard ICL7660 and LTC1044 devices. It operates from 1.5V to 10V with no external diode over the full temperature range. The ICL7660 delivers 10mA with 0.5V output drop. The device combines low quiescent current and high efficiency. Oscillator control circuitry and four power MOSFET switches are included on-chip. Typical applications include generating -5V supply from +5V logic supply to power analogue circuitry, personal communications equipment, op-amp power supplies, EIA/TIA-232E and EIA/TIA-562 power supplies, data acquisition systems and panel meters.
  • 98% typical power conversion efficiency
  • Operating temperature range from 0°C to 70°C
  • Supply current of 80µA at TA = +25°C (pins 1 and 7 no connection, LV open)
  • No external diode required for higher voltage operation
  • Supply voltage range from 1.5V to 3.5V (RL = 10Kohm, LV to GND) & 3V to 10V (RL = 10Kohm, LV open)
  • Maximum output resistance of 100 ohm at TA = +25°C (IL = 20mA, fOSC = 5KHz, LV open)
  • Oscillator frequency of 10KHz at V+ = 5V
  • Voltage conversion efficiency of 99.9%
  • Oscillator impedance of 100Kohm at V+ = 5V

Applications

Power Management, Portable Devices, Consumer Electronics

:
10V
:
-
:
20mA
:
-
:
70°C
:
8Pins
:
-
:
Fixed
:
1.5V
:
-
:
Divider, Doubler, Inverting, Multiplier
:
-
:
NSOIC
:
Cut Tape
:
MSL 1 - Unlimited
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Product details

Input Voltage Max 10V
Fixed Output Voltage Nom. -
Output Current 20mA
Adjustable Output Voltage Max -
Operating Temperature Max 70°C
No. of Pins 8Pins
Adjustable Output Voltage Min -
Output Type Fixed
Input Voltage Min 1.5V
Product Range -
Topology Divider, Doubler, Inverting, Multiplier
Automotive Qualification Standard -
DC / DC Converter IC Case NSOIC
Packaging Cut Tape
MSL MSL 1 - Unlimited

Other details

Brand MAXIM INTEGRATED PRODUCTS
Part Number ICL7660CSA+T
Quantity Each (Supplied on Cut Tape)
Technical Data Sheet EN

All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them. Image is for illustrative purposes only. Please refer to product description.

Shipping Notes
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Exchange/Return Notes
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SKU: 86986457700

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Sandy
Lexington, US
★★★★★ 5
Was shipped quickly
Color: White
Beautiful
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Reviewed in the United States on January 5, 2026
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Korina Hornbuckle
Lowell, US
★★★★★ 5
Love it
Color: White, Color: White
This is so beautiful! It's very good quality. I got this for my daughter to keep her jewelry in and it's perfect. It has three floors, the top opens for a ring compartment, and the sides open for necklaces. All the compartments have pink velvet on the inside. I really like the size of this, not too big but not too small. It fits perfectly on an over the toilet shelf or the bathroom counter. A great but with a decent price.
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Reviewed in the United States on August 26, 2025
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judith A. Danner
Massapequa, US
★★★★★ 4
No
Color: White
Nice
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Reviewed in the United States on February 17, 2026
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K. Alicia
Natrona Heights, US
★★★★★ 5
Beautiful Jewelry Storage
Color: White
A lovely jewelry box! Definitely worth the price. I love the little mirror inside, because it is useful when putting on my earrings. I do wish that one of the drawers was divided into smaller sections for bracelet storage, but overall the storage is amazing. Love the hooks for necklaces and the ring storage. It’s very pretty with the pink lining. Gorgeous for any space, and would make a lovely gift
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Reviewed in the United States on August 23, 2025
C
Verified Purchase
Carol Ward
Charlottesville, US
★★★★★ 5
The size
Color: White
The right size for a girls beginners jewelry.It is set up where they can assort the jewelry themselves.
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Reviewed in the United States on February 27, 2026

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