Images are for reference only See Product Specifications
Orders Over
$5000ADI LT1372IS8
LT1372IS8: Versatile DC-DC Converter supporting Non-Inverting and Inverting operations
Brands: Analog Devices, Inc
Mfr.Part #: LT1372IS8
Datasheet: LT1372IS8 Datasheet (PDF)
Package/Case: SOP-8
Product Type: Voltage Regulators , DC DC Switching Regulators
RoHS Status:
Stock Condition: 2,575 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
0
1
LT1372IS8 General Description
The LT1372/LT1377 are monolithic high frequency switching regulators. They can be operated in all standard switching configurations including boost, buck, flyback, forward, inverting and "Cuk." A 1.5A high efficiency switch is included on the die, along with all oscillator, control and protection circuitry. All functions of the LT1372/LT1377 are integrated into 8-pin SO/PDIP packages.
The LT1372/LT1377 typically consumes only 4mA quiescent current and has higher efficiency than previous parts. High frequency switching allows for very small inductors to be used. All surface mount components consume less than 0.5 square inch of board space.
New design techniques increase flexibility and maintain ease of use. Switching is easily synchronized to an external logic level source. A logic low on the shutdown pin reduces supply current to 12µA. Unique error amplifier circuitry can regulate positive or negative output voltage while maintaining simple frequency compensation techniques. Nonlinear error amplifier transconductance reduces output overshoot on start-up or overload recovery. Oscillator frequency shifting protects external components during overload conditions.
Features
- Faster Switching with Increased Efficiency
- Uses Small Inductors: 4.7µH
- All Surface Mount Components
- Only 0.5 Square Inch of Board Space
- Low Minimum Supply Voltage: 2.7V
- Quiescent Current: 4mA Typ
- Current Limited Power Switch: 1.5A
- Regulates Positive or Negative Outputs
- Shutdown Supply Current: 12µA Typ
- Easy External Synchronization
- 8-Pin SO or PDIP Packages
Application
- Boost Regulators
- CCFL Backlight Driver
- Laptop Computer Supplies
- Multiple Output Flyback Supplies
- Inverting Supplies
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| feature-type | Non-Inverting|Inverting|Step Up|Step Down | feature-isolation | |
| feature-technology | feature-process-technology | ||
| feature-output-type | Adjustable | feature-switching-frequency-khz | 550 |
| feature-number-of-outputs | 1 | feature-output-voltage-v | 35(Max) |
| feature-maximum-output-current-a | feature-maximum-output-power-w | ||
| feature-minimum-input-voltage-v | 2.7 | feature-maximum-input-voltage-v | 30 |
| feature-typical-switch-current-a | feature-efficiency- | ||
| feature-packaging | feature-rad-hard | ||
| feature-pin-count | 8 | feature-supplier-package | SOIC N |
| feature-standard-package-name1 | SO | feature-cecc-qualified | No |
| feature-esd-protection | feature-escc-qualified | ||
| feature-military | No | feature-aec-qualified | No |
| feature-aec-qualified-number | feature-auto-motive | No | |
| feature-p-pap | No | feature-eccn-code | EAR99 |
| feature-svhc | Yes |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
 |
DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
 |
Wire Transfer | charge US$30.00 banking fee. |
 |
Paypal | charge 4.0% service fee. |
 |
Credit Card | charge 3.5% service fee. |
 |
Western Union | charge US.00 banking fee. |
 |
Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
-
![Product]( "Product")
Step1 :Product
-
![Vacuum packaging]( "Vacuum packaging")
Step2 :Vacuum packaging
-
![Anti-static bag]( "Anti-static bag")
Step3 :Anti-static bag
-
![Individual packaging]( "Individual packaging")
Step4 :Individual packaging
-
![Packaging boxes]( "Packaging boxes")
Step5 :Packaging boxes
-
![bar-code shipping tag]( "bar-code shipping tag")
Step6 :bar-code shipping tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
-
The LT1372IS8 is a high-performance switching regulator chip manufactured by Linear Technology. It is designed to convert a higher input voltage into a lower output voltage efficiently. The chip features high-frequency operation, adjustable output voltage, and current-limit protection. Its compact package and low component count make it suitable for various applications including electronic devices, automotive systems, and industrial equipment.
-
Equivalent
An equivalent product to the LT1372IS8 chip is the LT1371IS8. Both are switching regulator chips, with minor differences in operating voltage range and efficiency. -
Features
The LT1372IS8 is a high efficiency step-down switching regulator with integrated high-side and low-side power MOSFETs. It has a wide input voltage range of 3.6V to 60V, a fixed 2MHz switching frequency, and a peak current mode control architecture. It also includes features like adjustable current limit, soft-start, and thermal shutdown protection. -
Pinout
The LT1372IS8 is a 8-pin integrated circuit (IC) with the following functions: pin 1 (Vin) is the input voltage; pin 2 (GND) is the ground reference; pin 3 (Vfb) is the voltage feedback; pin 4 (Sat) is the current limit and overvoltage shutdown; pin 5 (Boost) is the output boost; pin 6 (Comp) is the compensation; pin 7 (Vcc) is the circuit supply voltage; and pin 8 (Drive) is the gate driver output. -
Manufacturer
The LT1372IS8 is manufactured by Analog Devices, Inc. It is an American multinational semiconductor company that specializes in the design and manufacturing of integrated circuits, sensors, data converters, power management solutions, and various other electronic components. -
Application Field
The LT1372IS8 is a step-up DC-DC converter designed to provide a regulated output voltage from a lower input voltage source. It is commonly used in applications such as battery-powered devices, portable equipment, and automotive electronics where step-up voltage conversion is required to power higher voltage loads or to regulate the output voltage. -
Package
The LT1372IS8 chip is available in an 8-pin SOIC (small outline integrated circuit) package. The form factor is a surface-mount package with a width of 3.9mm and a length of 4.9mm.
Datasheet PDF
We provide high quality products, thoughtful service and after sale guarantee
-
![Product]( "Product")
We have rich products, can meet your various needs.
-
![quantity]( "quantity")
Minimum order quantity starts from 1pcs.
-
![shipping]( "shipping")
Lowest international shipping fee starts from $0.00
-
![guarantee]( "guarantee")
365 days quality guarantee for all products
