TI TPS259470ARPWR
Electronic Fuse Regulator 5.5A 10-VQFN-HR (2x2)
Marques: TI
Pièce Fabricant #: TPS259470ARPWR
Fiche de données: TPS259470ARPWR Fiche de données (PDF)
Colis/Caisse: VQFN-10
Statut RoHS:
État des stocks: 1672 pièces, nouveau original
type de produit: Hot Swap Voltage Controllers
Warranty: 1 Year Ovaga Warranty - Find Out More
0
1
*Tous les prix sont en USD
Qté | Prix unitaire | Prix ext |
---|---|---|
1 | $1,067 | $1,067 |
10 | $0,905 | $9,050 |
30 | $0,816 | $24,480 |
100 | $0,714 | $71,400 |
In Stock:1672 PCS
TPS259470ARPWR Description générale
The TPS25947xx family of eFuses is a highly integrated circuit protection and power management solution in a small package. The devices provide multiple protection modes using very few external components and are a robust defense against overloads, short-circuits, voltage surges, reverse polarity and excessive inrush current. With integrated back-to-back FETs, reverse current flow from output to input is blocked at all times, making the devices well suited for power MUX/ORing applications as well as systems which need load side energy hold up storage in case input power supply fails. The devices use linear ORing based scheme to ensure almost zero DC reverse current and emulate ideal diode behavior with minimum forward voltage drop and power dissipation.
Output slew rate and inrush current can be adjusted using a single external capacitor. Loads are protected from input overvoltage conditions either by clamping the output to a safe fixed maximum voltage (pin selectable), or by cutting off the output if input exceeds an adjustable overvoltage threshold. The devices respond to output overload by actively limiting the current or breaking the circuit. The output current limit threshold as well as the transient overcurrent blanking timer are user adjustable. The current limit control pin also functions as an analog load current monitor.
The devices are available in a 2-mm × 2-mm, 10-pin HotRod QFN package for improved thermal performance and reduced system footprint.
The devices are characterized for operation over a junction temperature range of –40°C to +125°C.
Caractéristiques
- Wide operating input voltage range: 2.7 V to 23 V
- 28-V absolute maximum
- Withstands negative voltages up to –15 V
- Integrated back-to-back FETs with low on-resistance: RON = 28.3 mΩ (typ.)
- Ideal diode operation with true reverse current blocking
- Fast overvoltage protection
- Overvoltage clamp (OVC) with pin-selectable threshold (3.8 V, 5.7 V, 13.8 V) and 5-µs (typ.) response time OR
- Adjustable overvoltage lockout (OVLO) with 1.2-µs (typ.) response time
- Overcurrent protection with load current monitor output (ILM)
- Active current limit OR circuit-breaker options
- Adjustable threshold (ILIM) 0.5 A–6 A
- ±10% accuracy for ILIM > 1 A
- Adjustable transient blanking timer (ITIMER) to allow peak currents up to 2 × ILIM
- Output load current monitor accuracy: ±6% (IOUT ≥ 1 A)
- Fast-trip response for short-circuit protection
- 500-ns (typ.) response time
- Adjustable (2 × ILIM) and fixed thresholds
- Active high enable input with adjustable undervoltage lockout threshold (UVLO)
- Adjustable output slew rate control (dVdt)
- Overtemperature protection
- Digital outputs
- Priority power MUX control (AUXOFF) and fault indication (FLT) or
- Power Good indication (PG) with adjustable threshold (PGTH)
- UL 2367 recognition
- File No. E339631
- RILM ≥ 750 Ω
- IEC 62368-1 CB certified
- Small footprint: QFN 2 mm × 2 mm, 0.45-mm pitch
Caractéristiques
Paramètre | Valeur | Paramètre | Valeur |
---|---|---|---|
FET | Internal | Ron (typ) (mΩ) | 28 |
Vin (min) (V) | 2.7 | Vin (max) (V) | 23 |
Vabsmax_cont (V) | 28 | Current limit (min) (A) | 0.5 |
Current limit (max) (A) | 6 | Overcurrent response | Circuit breaker, current limiting |
Fault response | Auto-retry, Latch-off | Soft start | Adjustable |
Overvoltage response | Clamp, Cut-off | Features | Current monitoring, Fault output, Power good signal, Reverse current blocking always, Reverse polarity protection |
UL recognition | IEC62368, UL2367 | Rating | Catalog |
Device type | eFuses and hot swap controllers |
Expédition
Type d'expédition | Frais d'expédition | Délai de mise en œuvre | |
---|---|---|---|
DHL | $20.00-$40.00 (0.50 KG) | 2-5 jours | |
FedEx | $20.00-$40.00 (0.50 KG) | 2-5 jours | |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 jours | |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 jours | |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 jours | |
LA POSTE AÉRIENNE ENREGISTRÉE | $20.00-$40.00 (0.50 KG) | 2-5 jours |
Délai de traitement : les frais d'expédition dépendent des différentes zones et pays.
Paiement
Modalités de paiement | Frais de main | |
---|---|---|
Virement bancaire | facturer des frais bancaires de 30,00 $ US. | |
Pay Pal | facturer des frais de service de 4,0 %. | |
Carte de crédit | facturez des frais de service de 3,5%. | |
Western union | charge US.00 banking fee. | |
Paiement de Petit Montant | facturer des frais bancaires de 0,00 $ US. |
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.
Emballage
-
Étape1 :Produit
-
Étape2 :Emballage sous vide
-
Étape3 :Sac antistatique
-
Étape4 :Emballage individuel
-
Étape5 :Boîtes d'emballage
-
Étape6 :étiquette d'expédition à code-barres
Tous les produits seront emballés dans un sac antistatique. Expédié avec une protection antistatique ESD.
L'étiquette de l'emballage extérieur ESD utilisera les informations de notre société : numéro de pièce, marque et quantité.
Nous inspecterons toutes les marchandises avant expédition, garantirons que tous les produits sont en bon état et que les pièces sont neuves et correspondent à la fiche technique originale.
Une fois que toutes les marchandises sont garanties sans problème après l'emballage, nous les emballerons en toute sécurité et les enverrons par Global Express. Il présente une excellente résistance à la perforation et à la déchirure ainsi qu’une bonne intégrité du joint.
Points de pièce
-
The TPS259470ARPWR chip is an advanced power distribution switch that offers various protection features, such as overcurrent and short-circuit protection, to ensure the safety of circuitry. It supports up to 5.7V voltage operation and is suitable for applications that require robust power management. The chip has a compact design and low on-resistance, making it an ideal choice for various electronic devices.
-
Equivalent
An equivalent product of the TPS259470ARPWR chip is the TPS25944ARPWR. -
Features
The TPS259470ARPWR is a smart protection switch with programmable current limit. It provides on-chip protection against overcurrent, reverse current, and overvoltage conditions. It also offers an adjustable current limit threshold and supports load disconnect/reconnect functionality to protect sensitive components and systems. -
Pinout
The TPS259470ARPWR is a 30 V, 0.4 A load switch with over-voltage protection. It has a 6-pin package with the following functions: GND (ground), VIN (input voltage), EN (enable), OUT (output), OC (over-current), and OVP (over-voltage protection). -
Manufacturer
The TPS259470ARPWR is manufactured by Texas Instruments. It is an American semiconductor company that designs and manufactures a wide range of electronic components and integrated circuits. -
Application Field
The TPS259470ARPWR is a power switch that can be used in various applications such as USB Type-C and USB 3.0 power delivery, notebook computers, docking stations, and portable devices. It provides overcurrent protection and allows for safe and efficient power management in these applications. -
Package
The TPS259470ARPWR chip is available in a package type of 20-DSBGA (3x3) with a form of CSP (Chip Scale Package). The size of the chip is approximately 1.61mm x 1.61mm.
Nous fournissons des produits de haute qualité, un service attentionné et une garantie après-vente
-
Nous avons des produits riches, pouvons répondre à vos différents besoins.
-
La quantité minimum de commande commence à partir de 1 pièce.
-
Les frais d'expédition internationaux les plus bas commencent à partir de 0,00 $
-
Garantie de qualité de 365 jours pour tous les produits