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TI LM117HVH
Linear Voltage Regulator IC Positive Adjustable 1 Output 1.5A TO-3
Marques: Texas Instruments
Pièce Fabricant #: LM117HVH
Fiche de données: LM117HVH Fiche de données (PDF)
Colis/Caisse: TO-39
type de produit: Linear Voltage Regulators
Statut RoHS:
État des stocks: 6588 pièces, nouveau original
Warranty: 1 Year Ovaga Warranty - Find Out More
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Ajouter à la nomenclatureLM117HVH Description générale
The LMx17HV is an adjustable 3-terminal positive voltage regulator capable of supplying 1.5 A or more currents over a 1.25-V to 57-V output voltage range. It requires only two external resistors to set the output voltage. The LMx17HV is packaged in standard transistor packages that are easily mounted and handled.
The LMx17HV offers overload protection like current limit, thermal overload protection and safe area protection, which make the device blowout proof. The overload protection circuitry remains fully functional even if the adjustment terminal is disconnected.
Typically, no capacitors are needed unless the device is situated more than 6 inches from the input filter capacitors, in which case an input bypass is needed. An optional output capacitor can be added to improve transient response. The adjustment terminal can be bypassed to achieve very high ripple rejection ratios which are difficult to achieve with standard 3-terminal regulators.
Since the regulator is floating and sees only the input-to-output differential voltage, supplies of several hundred volts can be regulated as long as the maximum input to output differential is not exceeded, or in other words, do not short the output to ground.
By connecting a fixed resistor between the adjustment and output, the LMx17HV can also be used as a precision current regulator. Supplies with electronic shutdown can be achieved by clamping the adjustment terminal to ground, which programs the output to 1.25 V where most loads draw little current.
Caractéristiques
- Up to 60 V Input to Output Differential
- 1.5-A Output Current
- Line Regulation 0.01%/V (Typical)
- Load Regulation 0.1% (Typical)
- 80-dB Ripple Rejection (Typical)
- Internal Short-Circuit Current Limiting Protection
- Thermal Overload Protection
- –55 to 150°C Operating Temperature Range
(LM117HV) - 0 to 125°C Operating Temperature Range
(LM317HV)
Caractéristiques
| Paramètre | Valeur | Paramètre | Valeur |
|---|---|---|---|
| Manufacturer | Texas Instruments | Product Category | Linear Voltage Regulators |
| RoHS | Details | Mounting Style | Through Hole |
| Package / Case | TO-39 | Number of Outputs | 1 Output |
| Polarity | Positive | Output Voltage | 1.25 V to 37 V |
| Output Current | 1.5 A | Output Type | Adjustable |
| Input Voltage, Min | 4.2 V | Input Voltage, Max | 40 V |
| Minimum Operating Temperature | - 55 C | Maximum Operating Temperature | + 125 C |
| Load Regulation | 0.1 % | Line Regulation | 0.01 %/V |
| Quiescent Current | 5 mA | Series | LM117HVQML,LM117HVQML-SP |
| Brand | Texas Instruments | Pd - Power Dissipation | Internally Limited |
| Product | Termination Regulators | Product Type | Linear Voltage Regulators |
| PSRR / Ripple Rejection - Typ | 80 dB | Reference Voltage | 1.25 V |
| Factory Pack Quantity | 500 | Subcategory | PMIC - Power Management ICs |
| Type | 3 Terminal Adjustable Regulator |
Expédition
| Type d'expédition | Frais d'expédition | Délai de mise en œuvre | |
|---|---|---|---|
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 jours |
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LA POSTE AÉRIENNE ENREGISTRÉE | $20.00-$40.00 (0.50 KG) | 2-5 jours |
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Paiement
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Garanties
1. Les composants électroniques que vous achetez incluent une garantie de 365 jours, nous garantissons la qualité du produit.
2. Si certains des articles que vous avez reçus ne sont pas de qualité parfaite, nous organiserons de manière responsable votre remboursement ou votre remplacement. Mais les articles doivent rester dans leur état d’origine.
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Points de pièce
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The LM117HVH is a high-voltage, adjustable linear voltage regulator chip capable of producing output voltages up to 60V. It offers a low dropout voltage and high output current capability, making it suitable for a wide range of applications requiring a stable voltage supply. The chip is easy to use and provides excellent performance in demanding environments.
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Equivalent
LM317HV, LM317HVH-Q1, LM117H, LM317H, LM317HVK, LM317HVT, LM317HVK-Q1, LM117HVK, LM117HVK-883, LM117HVKC. These are some of the equivalent products of LM117HVH chip, which are high voltage adjustable voltage regulators with various features and specifications. -
Features
The LM117HVH is a high-voltage adjustable linear regulator with a range of 1.2V to 57V output voltage. It has a low dropout voltage, thermal shutdown, and current limit protection features. It is designed for use in industrial and automotive applications where high voltage regulation is required. -
Pinout
The LM117HVH is a high voltage adjustable regulator with a maximum input voltage of 60V. It has a tab for heatsinking and a TO-39 package with 3 pins: input (Vin), output (Vout), and ground (GND). The pin count is 3 and the function is to regulate a high voltage input to a lower adjustable output voltage. -
Manufacturer
The LM117HVH is manufactured by Texas Instruments, an American company that designs and manufactures semiconductors and various integrated circuits for a wide range of electronics applications. Known for its high-quality products and reliable performance, Texas Instruments is a leading supplier of analog and digital semiconductor solutions globally. -
Application Field
The LM117HVH is commonly used in industrial and automotive applications where precise voltage regulation is required. It is also used in test and measurement equipment, medical devices, and telecommunications systems. Its high voltage rating of up to 60V makes it suitable for use in a wide range of power supply applications. -
Package
The LM117HVH chip is available in a TO-220 package, in a single form, with a size of 3.5mm x 10.2mm.
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