Series: -
Mounting Type: Surface Mount
Packaging: Tube
Operating Temperature: 0°C ~ 125°C
Package / Case: 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package: 8-SOIC
Function: Back-Up Management
Voltage - Supply: -
Manufacturer: Linear Technology
Battery Chemistry: Smart Batteries
Pinout
DescriptionThe LT1579CS8-3 is a dual input ,single output ,low dropout regualtor.It is designed to provide an uninterruptible output voltage from two independent input voltage sources on a priority basis.
Features of the LT1579CS8-3 are:(1)maintains output regulation with dual inputs;(2)dropout voltage:0.4V;(3)output current:300mA;(4)50uA quiescent current;(5)no protection diodes needed;(6)two low-battery comparators;(7)status flags aid power management;(8)adjustable output from 1.5V to 20V;(9)fixed output voltages:3V,3.3V and 4V;(10)reverse-battery protection;(11)reverse current protection.
The absolute maximum ratings of the LT1579CS8-3 can be summarized as:(1)power input pin voltage:±20V;(2)output pin reverse current:5mA;(3)ADJ pin voltage:2V,-0.6V;(4)ADJ Pin current:5mA;(5)control input pin voltage:6.5V,-0.6V;(6)control input pin current:5mA;(7)storage temperature range:-65 to 150;(8)operating junction temperature range:0 to 125;(9)lead temperature:300.
If you want to know more information such as the electrical characteristics about the LT1579CS8-3, please download the datasheet in www.seekic.com or www.chinaicmart.com .
Parameters: | Technical/Catalog Information | LT1579CS8-3 |
| Vendor | Linear Technology |
| Category | Integrated Circuits (ICs) |
| Battery Type | Smart Batteries |
| Function | Back-Up Management |
| Package / Case | 8-SOIC (3.9mm Width) |
| Packaging | Tube |
| Operating Temperature | 0°C ~ 125°C |
| Voltage - Supply | - |
| Drawing Number | 161; 05-08-1610; S, S8; 8, 14, 16 |
| Lead Free Status | Contains Lead |
| RoHS Status | RoHS Non-Compliant |
| Other Names | LT1579CS8 3
LT1579CS83
|
LT1579CS8-3 Data Sheet
