Series: -
Type: Step-Down (Buck), Step-Up (Boost), Inverting
Output Type: Adjustable
Number of Outputs: 1
PWM Type: -
Synchronous Rectifier: No
Operating Temperature: 0°C ~ 70°C
Mounting Type: Surface Mount
Package / Case: 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package: 8-SOIC
Packaging: Tube
Current - Output: 400mA
Voltage - Output: Adjustable
Manufacturer: Linear Technology
Frequency - Switching: 19kHz
Voltage - Input: 1 V ~ 30 V
DescriptionThe LT1073CS8 is a versatile micropower DC-DC converter.The device require only three external components to deliver a fixed output of 5V or 12V.The very low minimum supply voltage of 1.0V allows the use of the LT1073CS8 in supply applications where the primary power source is a sigle cell.An on-chip auxiliary gain block can function as a low-battry detector or linear post-regulator.
The absolute maximum ratings of the LT1073CS8 can be summarized as:(1):the parameter is supply voltage,step-up mode,the rating is 15,the unit is V;(2):the parameter is supply voltage,step-down mode,the rating is 36,the unit is V;(3):the parameter is SW1 pin voltage,the rating is 50,the unit is V;(4):the parameter is SW2 pin voltage,the rating is -0.4 to VIN,the unit is V; (5):the parameter is feedback pin voltage,the rating is 5,the unit is V;(6):the parameter is switch current,the rating is 1.5,the unit is A;(7):the parameter is maximum power dissipation,the rating is 500,the unit is mW;(8):the parameter is operating temperature range,the rating is 0 to 70,the unit is ;(9):the parameter is storage temperature range,the rating is -65 to 150,the unit is ;(10):the parameter is lead temperature(soldering,10 sec),the rating is 300,the unit is .
Parameters: | Technical/Catalog Information | LT1073CS8 |
| Vendor | Linear Technology |
| Category | Integrated Circuits (ICs) |
| Type | Step-Down (Buck), Step-Up (Boost), Inverting |
| Number of Outputs | 1 |
| Voltage - Input | 1 ~ 30 V |
| Voltage - Output | Adjustable |
| Current - Output | 400mA |
| Power - Output | 500mW |
| Package / Case | 8-SOIC (3.9mm Width) |
| Packaging | Bulk |
| Internal Switch(s) | Yes |
| Synchronous | No |
| Rds (On) | - |
| Operating Temperature | 0°C ~ 70°C |
| Frequency - Switching | 19kHz |
| Drawing Number | 161; 05-08-1610; S, S8; 8, 14, 16 |
| Lead Free Status | Contains Lead |
| RoHS Status | RoHS Non-Compliant |
| Other Names | LT1073CS8
LT1073CS8
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LT1073CS8 Data Sheet
