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Référence fabricant
MC33167TVG
MC33167 5 A 72 kHz Step-Up / Down / Inverting Switching Regulator - TO-220-5
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| Nom du fabricant: | onsemi | ||||||||||
| Emballage standard: |
Product Variant Information section
Emballages disponiblesQté d'emballage(s) :50 par Tube Style d'emballage :TO-220-5 Méthode de montage :Through Hole |
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| Code de date: | 2446 | ||||||||||
onsemi MC33167TVG - Spécifications du produit
Informations de livraison:
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onsemi MC33167TVG - Caractéristiques techniques
| Topology: | Buck/Boost/Inverting |
| Input Voltage: | 7.5V to 40V |
| Output Current-Max: | 100mA |
| Output Type: | Adjustable |
| Switching Frequency-Max: | 79kHz |
| Operating Temp Range: | -40°C to +85°C |
| Duty Cycle-Max: | 100% |
| Efficiency: | 87.8% |
| No. of Outputs: | 1 |
| Storage Temperature Range: | -65°C to +150°C |
| Load Regulation: | 30mV |
| Load Regulation (%): | 0.053% |
| Moisture Sensitivity Level: | 1 |
| Style d'emballage : | TO-220-5 |
| Méthode de montage : | Through Hole |
Fonctionnalités et applications
The MC33167 series are high performance fixed frequency power switching regulators that contain the primary functions required for dc-to-dc converters. This series was specifically designed to be incorporated in step-down and voltage-inverting configurations with a minimum number of external components and can also be used cost effectively in step-up applications.
These devices consist of an internal temperature compensated reference, fixed frequency oscillator with on-chip timing components, latching pulse width modulator for single pulse metering, high gain error amplifier, and a high current output switch. Protective features consist of cycle-by-cycle current limiting, undervoltage lockout, and thermal shutdown. Also included is a low power standby mode that reduces power supply current to 36 µA.
Key Features:
- Output Switch Current in Excess of 5.0 A
- Fixed Frequency Oscillator (72 kHz) with On-Chip Timing
- Provides 5.05 V Output without External Resistor Divider
- Precision 2% Reference
- 0% to 95% Output Duty Cycle
- Cycle-by-Cycle Current Limiting
- Undervoltage Lockout with Hysteresis
- Internal Thermal Shutdown
- Operation from 7.5 V to 40 V
- Standby Mode Reduces Power Supply Current to 36 µA
- Economical 5-Lead TO-220 Package with Two Optional Leadforms
- Also Available in Surface Mount D2PAK Package
- Moisture Sensitivity Level (MSL) Equals 1
- Pb-Free Packages are Available
Applications:
- Digital TV (LCD, PDP)
- Efficient system pre-regulator for linear voltage regulators
- Battery chargers
Learn more about the MC3316x family of Switching Regulators
Emballages disponibles
Qté d'emballage(s) :
50 par Tube
Style d'emballage :
TO-220-5
Méthode de montage :
Through Hole