Maxim Integrated Switching Regulator, Surface Mount, -4.5 → -20V dc Output Voltage, 4.5 → 20V dc Input

RS庫存編號:: 190-7914P
製造零件編號:: ICL7662EBA+T
製造商:: Maxim Integrated

Maxim Integrated Switching Regulator, Surface Mount, -4.5 → -20V dc Output Voltage, 4.5 → 20V dc Input

876 現貨庫存，可於3工作日發貨。

單價個 (以每卷裝提供) Quantities below 150 on continuous strip

HK$65.35

單位	Per unit
2 +	HK$65.35

包裝方式：

RS庫存編號:: 190-7914P
製造零件編號:: ICL7662EBA+T
製造商:: Maxim Integrated

產品概覽和技術數據資料表

Datasheet - ICL7662EBA+T

法例與合規

產品詳細資訊

The 1CL7662/Si7661 is a monolithic charge pump voltage inverter that will convert a positive voltage in the range of +4.5V to +20V to the corresponding negative voltage of -4.5V to -20V. The ICL7662/Si7661 provides performance far superior to previous implementations of charge pump voltage inverters by combining low quiescent current with high efficiency. The ICL7662/Si7661 has an oscillator, control circuitry, and 4 power MOS switches on-chip, with the only required external components being two low cost Capacitors.

+4.5 V to +20V Supply to -45V to -20V Output
Cascaded Voltage Multiplication (Vout = -nV+)
99.7% Typical Open Circuit Conversion Efficiency
Required Only 2 External Capacitors
Pin compatible with the ICL7660
Application
Inexpensive Negative Supplies
Data Acquisition Systems
Up to -20V for OP Amp, and other Liner Circuits
Supply Splitter, Vout = Vs/2

For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.

規格

Attribute	Value
Output Voltage	-4.5 → -20V dc
Input Voltage	4.5 → 20V dc
Mounting Type	Surface Mount
Number of Outputs	1
Efficiency	99.9 (Typ.)%
Maximum Temperature	+85°C
Minimum Temperature	-40°C
Depth	1.5mm
Special Features	Reguires Only 2 External Capacitors
Width	4mm
Maximum Input Current	1mA
Length	5mm
Application	Data Acquisition Systems, Inexpensive Negative Supplies, RS-232 Power Supplies, Supply Splitter Vout = Vs/2, Up to -20V for Op Amps and Other Linear Circuits