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TPS259830ONRGER TI Chips TPS25983 2.7V to 26V 2.7mΩ 20A Integrated Hot Swap With 1.5% Accurate eFuse

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TPS259830ONRGER TI Chips TPS25983 2.7V to 26V 2.7mΩ 20A Integrated Hot Swap With 1.5% Accurate eFuse

Brand Name:	TI Chips
Model Number:	TPS259830ONRGER
MOQ:	3000
Packaging Details:	3000PCS/reel
Payment Terms:	T/T

Detail Information

Product Description

Detail Information

Place of Origin:

China

Document:

Model:

TPS259830ONRGER

Product Name:

TI Chips

Type:

SMD/SMT

Operating Power Supply Current:

800 UA

Current Limit:

1.526 A To 18.8 A

Encapsulation:

Supply Ability:

1000000

Highlight:

TPS259830ONRGER

TPS259830ONRGER TI Chips

2.7V Accurate eFuse

Product Description

TI Chips TPS259830ONRGER TPS25983 2.7V to 26V, 2.7mΩ, 20A Integrated Hot-Swap With 1.5% Accurate

Features

• Wide input voltage range: 2.7V to 26V

– 30V absolute maximum

• Low on-resistance: RON = 2.7mΩ typical

• Adjustable current limit threshold

– Range: 2A to 20A

– Accuracy: ±8% (typical for ILIM > 5A)

• Circuit breaker and current limiter options

• Adjustable overcurrent blanking timer

– Handles load transients without tripping

• Accurate current monitor output

– ±1.5% (typical at 25°C for IOUT > 3A)

– ±3% (maximum for IOUT > 3A)

• User configurable fault response

– Latch-off or auto-retry

– Number of retries (finite or indefinite)

– Delay between retries

• Robust short-circuit protection

– Fast-trip response time < 400ns typical

– Immune to line transients – no nuisance

tripping

• Adjustable output slew rate (dVdt) control

• Option to drive external FET for reverse current

blocking in disabled/OFF state

• Adjustable undervoltage lockout

• Adjustable overvoltage lockout

• Integrated overtemperature protection

• Power good indication

• UL 2367 Recognition

– File no. E339631

– RILIM ≥ 182Ω

• IEC 62368 CB Certification

• Small footprint: 4mm × 4mm QFN package

Applications

• Hot-swap, hot-plug

• Power multiplexing

• Server standby rail, PCIe riser, add-on card, and

fan module protection

• Router and switch optical module protection

• Industrial PC

• Cordless power tool charger

Description

The TPS25983 family of eFuses is a highly-integrated

circuit protection and power management device in

a small package. The devices are operational over

a wide input voltage range. A single part caters

to low-voltage systems needing minimal I*R voltage

drop as well as higher voltage, high current systems

needing low power dissipation. The TPS25983 family

is a robust defense against overloads, short-circuits,

voltage surges, reverse current, and excessive inrush

current.

Overvoltage events are limited by internal cutoff

circuits with user adjustable overvoltage threshold.

Multiple device options exist to select between the

response to overcurrent conditions, circuit breaker, or

active current limiter. The overcurrent limit threshold

can be set with one external resistor. The devices

intelligently manage the overcurrent response by

distinguishing between transient events and actual

faults, thereby allowing the system to function

uninterrupted during line and load transients without

compromising on the robustness of the protection

against faults. The device can be configured to

stay latched-off or retry automatically after a fault

shutdown. The number of auto-retries as well as

the retry delay are configurable with capacitors. This

feature enables remote systems to automatically

recover from temporary faults while making sure that

the power supplies are not stressed indefinitely due to

a persistent fault.

The devices provide an option to drive an external

N-FET connected in series to facilitate reverse current

blocking in disabled or OFF state.

Also, the devices integrate an accurate analog

load current monitor to provide enhanced system

monitoring and diagnostic capabilities.

The TPS25983 devices are available in a small, 4mm

× 4mm QFN package. The devices are characterized

for operation over a junction temperature range from

–15°C to 125°C.

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products details

TPS259830ONRGER TI Chips TPS25983 2.7V to 26V 2.7mΩ 20A Integrated Hot Swap With 1.5% Accurate eFuse

OSRAM LED Chip

CREE LED Chip

ST IC Chips

TI Chips

Bridgelux LED Chip

Infineon Chip

LUMINUS LED Chip

LED Lamp Beads

SAMSUNG IC Chips

Micron Chips

SK Hynix Chips

Lumileds LED Chip

SAMSUNG LED Chip

SEOUL LED Chip

NICHIA LED Chip

NeXperia Chips

ONsemi Chips

ADI Chips

TSLC Semileds LED Lamp Beads

High Power LED Chip

OSRAM LED Chip

CREE LED Chip

ST IC Chips

TI Chips

Bridgelux LED Chip

Infineon Chip

LUMINUS LED Chip

LED Lamp Beads

SAMSUNG IC Chips

Micron Chips

SK Hynix Chips

Lumileds LED Chip

SAMSUNG LED Chip

SEOUL LED Chip

NICHIA LED Chip

NeXperia Chips

ONsemi Chips

ADI Chips