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TPS24770RGER The Texas Instruments TPS24770RGER is a hot swap controller designed for general-purpose applications. It operates from 2.5V to 18V and offers features like adjustable current limit and latched fault response.
Mfr Part #:

TPS24770RGER

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS24770RGER is a hot swap controller designed for general-purpose applications. It operates from 2.5V to 18V and offers features like adjustable current limit and latched fault response.
✓ Total Stock: 3,531 pcs
$ Price Range: $1.27

TPS24770RGER Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Xingangxin ✓
Non-Authorised Inventory information
3,250 pcs
On Request
3250 pcs On Request 1 On Request On Request On Request On Request On Request
Rayichip ✓
Non-Authorised Inventory information
182 pcs
On Request
182 pcs On Request 1 On Request On Request On Request On Request On Request
PROSOFT ELECTRONICS ✓
Non-Authorised Inventory information
99 pcs
On Request
99 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

TPS24770RGER Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Current
Features
Internal Switch(s)
Mounting Type
Number of Channels
Operating Temperature
Programmable Features
Supplier Device Package
Type
Voltage
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TPS24770RGER Description

Short technical summary and product information.

The Texas Instruments TPS24770RGER is an active hot swap controller designed for robust power management in general-purpose applications. It supports a wide operating voltage range from 2.5V to 18V, with an absolute maximum continuous voltage of 30V.

 

Key features include adjustable current limit with ±5% accuracy at 10mV, adjustable soft start, current monitoring with 1% accuracy at 25mV, and programmable overvoltage protection (OVP), undervoltage lockout (UVLO), and slew rate control. The device provides a fault output and a power good signal, with a latched fault response for protection.

 

Packaged in a 24-VQFN (4x4mm) with an exposed pad, the TPS24770RGER is designed for surface mount applications. It operates within a temperature range of -40°C to 125°C and has a typical quiescent current of 2.95mA, with a maximum of 4mA. The device is supplied on tape and reel with a standard package quantity of 3000 units.

TPS24770RGER Quick Information

Product Type: Hot Swap Controller
Canonical Name: Texas Instruments TPS24770RGER Hot Swap Controller
Subcategory: eFuses and hot swap controllers

TPS24770RGER Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

TPS24770RGER Estimated Pricing

Qty Low High
1+ $1.27 $1.27

Estimated market price range - modelled values for guidance only, not live distributor offers.

TPS24770RGER Features

  • Operates from 2.5V to 18V.
  • Adjustable current limit and soft start.
  • Includes fault output and power good signal.
  • Latched fault response for protection.
  • Surface mount 24-VQFN package.

TPS24770RGER Applications

  • Hot swap controller for 2.5V to 18V systems
  • Provides programmable current limiting and monitoring
  • Ideal for circuit breaker and latch-off protection
  • Suitable for industrial and automotive power rails
  • Enables safe board insertion in live backplanes

TPS24770RGER FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the TPS24770RGER?

The operating voltage range is 2.5V to 18V, with an absolute maximum of 30V.

What is the operating temperature range?

The operating temperature range is -40°C to 125°C.

What package is the TPS24770RGER available in?

It is available in a 24-VFQFN Exposed Pad package (24-VQFN 4x4) for surface mount.

What is the quiescent current of the TPS24770RGER?

Typical quiescent current is 2.95mA, with a maximum of 4mA.

What protection features does the TPS24770RGER include?

It includes overcurrent protection, overvoltage protection, short circuit protection, adjustable UVLO, fault output, and power good signal.

What is the current limit accuracy of the TPS24770RGER?

The current limit tolerance is ±5% at 10mV.

What is the standard package quantity for the TPS24770RGER?

The standard package quantity is 3000 units per reel.

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