ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：IC HOT SWAP CTRLR GP 24HTSSOP
- Series：-
- Mfr：Texas Instruments
- Package：Tape & Reel (TR)
- Type：Hot Swap Controller
- Number of Channels：1
- Internal Switch(s)：Yes
- Applications：General Purpose
- Features：Latched Fault, Thermal Limit
- Programmable Features：Current Limit, Fault Timeout
- Voltage - Supply：3V ~ 8V
- Current - Output (Max)：4A
- Operating Temperature：-40°C ~ 85°C
- Current - Supply：1 mA
- Mounting Type：Surface Mount
- Package / Case：24-PowerTSSOP (0.173", 4.40mm Width)
- Supplier Device Package：24-HTSSOP
- Grade：-
- Qualification：-
Download product information
Overview
The UCC2912PWPR is a programmable hot swap controller manufactured by Texas Instruments, designed for general-purpose power management applications. It operates within an input voltage range of 3 V to 8 V and supports a current limit adjustable from 0 A to 3 A. The device features a single channel with an internal switch, housed in a 24-pin HTSSOP (PW) package. It functions across a temperature range of -40°C to +85°C and includes power failure detection capabilities.
Feature Summary
- Programmable hot swap control with adjustable current limiting
- Integrated internal switch for simplified circuit design
- Power failure detection functionality
Applications
- General-purpose power management systems
- Hot swap controller implementations
- Voltage controller circuits
Procurement Notes
Verify the specific suffix 'PWPR' corresponds to the tape-and-reel packaging variant when ordering. Confirm that the 24-pin HTSSOP package dimensions match your PCB footprint requirements. Ensure the operating temperature range of -40°C to +85°C meets your environmental specifications. Cross-reference the datasheet for humidity sensitivity classification prior to assembly.
Selection Notes
Select this component for applications requiring a single-channel hot swap solution with programmable current limits up to 3 A. It is suitable for systems operating between 3 V and 8 V. Consider the 24-pin HTSSOP package size for board space constraints. Verify compatibility with required thermal dissipation levels for the intended load conditions.
Part Context
The UCC2912 series comprises programmable hot swap power managers from Texas Instruments. The PWPR designation indicates the specific tape-and-reel packaging format for the HTSSOP-24 variant. This part belongs to the broader category of power management ICs focused on controlled power insertion and removal.
FAQ
Does the UCC2912PWPR include an internal switch?
Yes, the device integrates an internal switch as part of its hot swap controller architecture.
What is the maximum current limit supported by this controller?
The current limit is programmable and can be set up to a maximum of 3 A.
