Product Summary

The ICL7660S is a Super Voltage Converter. It is a monolithic CMOS voltage conversion IC that guarantees significant performance advantages over other similar devices. The ICL7660S performs supply voltage conversion from positive to negative for an input range of 1.5V to 12V, resulting in complementary output voltages of -1.5V to -12V. The applications of the ICL7660S are Simple Conversion of +5V to ±5V Supplies, Negative Supplies for Data Acquisition Systems and Instrumentation, RS232 Power Supplies, Supply Splitter.

Parametrics

ICL7660S absolute maximum ratings: (1)Supply Voltage:+13.0V; (2)LV and OSC Input Voltage: V+ < 5.5V: -0.3V to V+ + 0.3V, V+ > 5.5V: V+ -5.5V to V+ +0.3V; (3)Current into LV: V+ > 3.5V:20μA; (4)Output Short Duration:VSUPPLY ≤ 5.5V:Continuous; (5)Storage Temperature Range:-65℃ to 150℃.

Features

ICL7660S features: (1)Guaranteed Lower Max Supply Current for All Temperature Ranges; (2)Wide Operating Voltage Range 1.5V to 12V; (3)100% Tested at 3V; (4)No External Diode Over Full Temperature and Voltage Range; (5)Boost Pin (Pin 1) for Higher Switching Frequency; (6)Guaranteed Minimum Power Efficiency of 96%; (7)Improved Minimum Open Circuit Voltage Conversion Efficiency of 99%; (8)Improved SCR Latchup Protection; (9)Simple Conversion of +5V Logic Supply to ±5V Supplies; (10)Simple Voltage Multiplication VOUT = (-)nVIN; (11)Easy to Use - Requires Only 2 External Non-Critical Passive Components; (12)Improved Direct Replacement for Industry Standard ; (13)ICL7660 and Other Second Source Devices; (14)Pb-Free Plus Anneal Available (RoHS Compliant).

Diagrams

ICL7660S pin configuration

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
ICL7660SCBA
ICL7660SCBA
Intersil
Charge Pumps CMOS VAGE CNVRTR COM
Data Sheet
0-1: $1.10
1-25: $0.90
25-100: $0.77
100-250: $0.72
ICL7660SCBA-T
ICL7660SCBA-T
Intersil
Charge Pumps CMOS VAGE CNVRTR COM TAPE
Data Sheet
0-1250: $0.97
1250-2500: $0.60
ICL7660SCBAZ
ICL7660SCBAZ
Intersil
Charge Pumps ICL7660SCBA
Data Sheet
0-1: $1.20
1-25: $0.91
25-100: $0.64
100-500: $0.56
ICL7660SCPA
ICL7660SCPA
Intersil
Charge Pumps CMOS VAGE CNVRTR COM
Data Sheet
0-1550: $0.67
ICL7660SIBA
ICL7660SIBA
Intersil
Charge Pumps CMOS VAGE CNVRTR IND
Data Sheet
0-1: $1.23
1-25: $1.02
25-100: $0.86
100-250: $0.77
ICL7660SIBAZ
ICL7660SIBAZ
Intersil
Charge Pumps VER OF ICL7660SIBA
Data Sheet
0-1: $1.03
1-25: $0.87
25-100: $0.71
100-250: $0.67
ICL7660SIBAZT
ICL7660SIBAZT
Intersil
Charge Pumps VER OF ICL7660SIBAT
Data Sheet
0-1250: $0.87
1250-2500: $0.54
ICL7660SIBAT
ICL7660SIBAT
Intersil
Charge Pumps CMOS VAGE CNVRTR IND TAPE
Data Sheet
0-1240: $1.08
1240-2500: $0.67