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RT1720GF is listed in the Hot Swap Controllers range at ChipApex. The manufacturer field lists Richtek USA Inc.. Its product description is IC HOT SWAP CTRLR GP 10MSOP. Review the specifications below when checking this part for your BOM.
Hot Swap Controllers specifications for RT1720GF
- Description：IC HOT SWAP CTRLR GP 10MSOP
- Series：-
- Mfr：Richtek USA Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：Hot Swap Controller
- Number of Channels：1
- Internal Switch(s)：No
- Applications：General Purpose
- Features：-
- Programmable Features：Current Limit, Fault Timeout, OVP
- Voltage - Supply：5V ~ 80V
- Current - Output (Max)：-
- Operating Temperature：-40°C ~ 85°C
- Current - Supply：2.3 mA
- Mounting Type：Surface Mount
- Package / Case：10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
- Supplier Device Package：10-MSOP
- Grade：-
- Qualification：-
Hot Swap Controllers datasheet and documents for RT1720GF
Hot Swap Controllers Overview
The RT1720GF is a single-channel hot swap controller manufactured by Richtek USA Inc., designed for general-purpose applications. It operates within a supply voltage range of 5V to 80V and draws a supply current of 2.3 mA. The device supports surface mount installation in a 10-MSOP package (10-TFSOP, 0.118 inch width). It features programmable protection including current limiting, fault timeout, and overvoltage protection (OVP). The component functions without an internal switch and is rated for an operating temperature range of -40°C to 85°C.
Hot Swap Controllers Feature Summary
- Integrates programmable current limiting, fault timeout, and overvoltage protection mechanisms.
Hot Swap Controllers Applications
- General purpose hot swap control
Hot Swap Controllers Procurement Notes
Verify the specific ordering suffix 'G' corresponds to the required tape and reel or cut tape packaging configuration as indicated by distributor data. Confirm that the 10-MSOP footprint matches the target PCB layout dimensions. Ensure the design accommodates the specified 5V to 80V input range and the 2.3 mA quiescent current consumption. Check for any recent product change notifications or end-of-life declarations affecting long-term availability.
Hot Swap Controllers Selection Notes
Select this component when a single-channel hot swap solution with high voltage tolerance up to 80V is required. The absence of an internal switch necessitates external MOSFET selection based on load requirements. Consider the 10-MSOP package constraints for board space. Verify that the programmable protection settings align with system fault handling requirements.
Hot Swap Controllers Part Context
The RT1720GF belongs to the RT1720 family of hot swap controllers from Richtek USA Inc. It serves as a specialized power management IC for protecting circuits during insertion or removal in live systems. The device complements other PMIC offerings by providing robust fault protection capabilities in a compact surface-mount package suitable for dense electronic designs.
Hot Swap Controllers Replacement Considerations
No publicly confirmed substitute part numbers are available in the provided documentation.
Hot Swap Controllers FAQ
Does the RT1720GF include an internal power switch?
No, the RT1720GF does not contain an internal switch and requires an external MOSFET for operation.
What is the maximum supply voltage for the RT1720GF?
The maximum supply voltage for the RT1720GF is 80V.
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