TPS25974LRPWR

Surge Protection IC 2.7V~23V VQFN-10-HR(2x2)

VQFN-10-HR(2x2)ROHS CompliantActive

IC SURGE STOPPER 2.7V~23V VQFN-10-HR(2x2)

Manufacturer: TI
Manufacturer part #: TPS25974LRPWR
Store part #: C3662931
Package / case: VQFN-10-HR(2x2)
Category: Current Regulation/Management
Packaging: Tape & Reel (TR)

Datasheet (PDF)

Every Order Guarantee

100% Authentic · 30-Day Return or Replacement · policy

2,681 in stock

#C3662931

Stock & price checked 5 days ago

Quantity	Unit price	Pack price
1+	₹130.32	₹130.32
10+	₹115.56	₹1,155.60
30+	₹101.70	₹3,051.00
100+	₹91.50	₹9,150.00
500+	₹87.17	₹43,585.00
1,000+	₹85.21	₹85,210.00

Quantity (min 1)

1 × ₹130.32

₹130.32

excl. GST

₹153.78 incl. 18% GST

Need volume or a scheduled delivery? Request a quote

Dispatch in 7–10 working days
GST invoice with every order
Standard pack: 3,000 per reel

TPS25974LRPWR

₹130.32 for 1 + GST

Specifications

Features: Overcurrent Protection;Short-Circuit Protection;Overvoltage clamping protection;Under-voltage lockout;Thermal Protection
Voltage - Supply: 2.7V~23V
Operating Temperature: -40℃~+125℃
Trigger Current: 870mA~7.7A
Width: 2mm
FET Type: Integrated FET
Length: 2mm
Height: 1mm
Number of Channels: 1
RDS(on): 9.8mΩ

Packaging & compliance

RoHS: ROHS Compliant
Lifecycle: Active
ECCN: EAR99
Packaging: Tape & Reel (TR)
Standard pack: 3,000 / Reel
Sold per: Piece
Minimum order: 1
Unit weight: 0.021 g

Overview

The TPS2597xx series of electronic fuses is a highly integrated circuit protection and power management solution in a small package. Such devices require only a few external components to provide multiple protection modes and can very effectively withstand overloads, short circuits, voltage surges, and excessive inrush currents. A single external capacitor can be used to adjust the output slew rate and inrush current. The load can be protected from input overvoltage conditions by clamping the output to a safe fixed maximum voltage (selectable via a pin) or by cutting off the output when the input exceeds an adjustable overvoltage threshold. Such devices respond to output overloads by actively limiting the current or disconnecting the circuit. Users can adjust the output current limit threshold and the transient overcurrent blanking timer. The current limit control pin also serves as an analog load current monitor. The devices are available in a 2mm × 2mm 10-pin QFN package, designed to improve thermal performance and reduce system size. These devices are rated for an operating junction temperature range of -40°C to +125°C.

Applications

Server, PC motherboards and add-in cards
Enterprise storage - RAID/HBA/SAN/eSSD
Patient monitors
Appliances and power tools
Retail point-of-sale terminals
Smartphones and tablets

Key features

Wide operating input voltage range: 2.7V to 23V, absolute maximum 28V
Integrated FET with low on-resistance: R_ON = 9.8mΩ (typical)
Fast overvoltage protection clamp (OVC) with pin-selectable thresholds (3.89V, 5.76V, 13.88V), 5μs response time (typical), or adjustable overvoltage lockout (OVLO) with 1.2μs response time (typical)
Overcurrent protection with load current monitor output (ILM), active current limit or circuit breaker option with adjustable threshold (I_LIM): 0.87A to 7.7A, ±10% accuracy for I_LIM > 1.74A
Adjustable transient blanking timer (ITIMER) supporting peak currents up to 2×I_LM
Output load current monitor accuracy: ±8% (maximum)
Short-circuit protection via fast-trip response, 550ns response time (typical), with adjustable (2×I_LM) and fixed thresholds
Active-high enable input with adjustable undervoltage lockout threshold (UVLO)
Adjustable output slew rate control (dVdt)
Overtemperature protection digital output: fault indicator (FLT) or power good indicator (PG) with adjustable threshold (PGTH)
UL2367 certified (pending)
IEC 62368 CB certified (pending)
Small form factor: QFN 2mm × 2mm, 0.45mm pitch