LT1373CN8
LT1373 - 250kHz Low Supply Current High Efficiency 1.5A Switching Regulator; Package: PDIP; Pins: 8; Temperature Range: 0°C to 70°C
Inventory:8,284
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Part Number : LT1373CN8
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Package/Case : PDIP-8
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Brands : ADI
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Components Categories : Voltage Regulators & Voltage ControllersSwitching Voltage Regulators
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Datesheet : LT1373CN8 DataSheet (PDF)
Technical Attributes
DESCRIPTION The LT® 1370 is a monolithic high frequency current mode switching regulator. It can be operated in all standard switching configurations including boost, buck, flyback, forward, inverting and “Cuk.” A 6A high efficiency switch is included on the die, along with all oscillator, control and protection circuitry. The LT1370 typically consumes only 4.5mA quiescent current and has higher efficiency than previous parts. High frequency switching allows for very small inductors to be used.FEATURES ■ Faster Switching with Increased Efficiency ■ Uses Small Inductors: 4.7µH ■ All Surface Mount Components ■ Low Minimum Supply Voltage: 2.7V ■ Quiescent Current: 4.5mA Typ ■ Current Limited Power Switch: 6A ■ Regulates Positive or Negative Outputs ■ Shutdown Supply Current: 12µA Typ ■ Easy External Synchronization ■ Switch Resistance: 0.065ΩTypAPPLICATIONS ■ Boost Regulators ■ Laptop Computer Supplies ■ Multiple Output Flyback Supplies ■ Inverting Supplies
Key Features
- Faster Switching with Increased Efficiency
- Uses Small Inductors: 4.7µH
- All Surface Mount Components
- Low Minimum Supply Voltage: 2.7V
- Quiescent Current: 4.5mA Typ
- Current Limited Power Switch: 6A
- Regulates Positive or Negative Outputs
- Shutdown Supply Current: 12µA Typ
- Easy External Synchronization
- Switch Resistance: 0.065ΩTyp
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Source Content uid | LT1373CN8 | Rohs Code | No |
| Part Life Cycle Code | Transferred | Ihs Manufacturer | LINEAR TECHNOLOGY CORP |
| Part Package Code | DIP | Package Description | DIP, DIP8,.3 |
| Pin Count | 8 | Manufacturer Package Code | N |
| Reach Compliance Code | not_compliant | ECCN Code | EAR99 |
| HTS Code | 8542.39.00.01 | Analog IC - Other Type | SWITCHING REGULATOR |
| Control Mode | CURRENT-MODE | Control Technique | PULSE WIDTH MODULATION |
| Input Voltage-Max | 25 V | Input Voltage-Min | 2.7 V |
| Input Voltage-Nom | 5 V | JESD-30 Code | R-PDIP-T8 |
| JESD-609 Code | e0 | Moisture Sensitivity Level | 1 |
| Number of Functions | 1 | Number of Terminals | 8 |
| Operating Temperature-Max | 70 °C | Operating Temperature-Min | |
| Output Current-Max | 1.5 A | Output Voltage-Nom | 1.245 V |
| Package Body Material | PLASTIC/EPOXY | Package Code | DIP |
| Package Equivalence Code | DIP8,.3 | Package Shape | RECTANGULAR |
| Package Style | IN-LINE | Qualification Status | Not Qualified |
| Seated Height-Max | 3.937 mm | Supply Current-Max (Isup) | 1.5 mA |
| Surface Mount | NO | Switcher Configuration | BOOST |
| Switching Frequency-Max | 275 kHz | Technology | BIPOLAR |
| Temperature Grade | COMMERCIAL | Terminal Finish | TIN LEAD |
| Terminal Form | THROUGH-HOLE | Terminal Pitch | 2.54 mm |
| Terminal Position | DUAL |
Warranty & Returns
Warranty, Returns, and Additional Information
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QA & Return Policy
Parts Quality Guarantee: 365 days
Returns for refund: within 90 days
Returns for Exchange: within 90 days
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