Tps26600rhfr surge protector industrial electronic fuse with integrated reverse input polarity protection function
Description of tps2660
Tps2660x device is a series of compact high-voltage electronic fuses with rich functions, with a complete set of protection functions). The wide power input range from 4.2V to 60V can control many common DC bus voltages. The device can withstand and protect the load powered by positive and negative power supply up to ± 60V. The integrated back-to-back FET provides reverse current blocking function, so the device is very suitable for systems requiring to maintain output voltage under power failure and undervoltage conditions. The device also has many adjustable functions, which can provide load, power supply and device protection functions, including over-current protection, output conversion rate and over-voltage protection and under voltage protection. The tps2660x's internal reliable protection control module and high withstand voltage value help to simplify the system design for surge protection.
With the help of the off pin, the enabling / disabling of the internal FET can be controlled externally, and the device can also be placed in the low current off mode. To realize system status monitoring and downstream load control, the device provides fault and precision current monitoring output. The mode pin helps to flexibly configure the device between the three current limiting fault responses (circuit breaker mode, blocking mode and automatic retry mode).
5mm for devices × 4.4mm, 16 pin htssop package and 5mm x 4mm, 24 pin vqfn package; The rated temperature range is – 40 ° C to +125 ° C.
Characteristics of tps2660
4.2V to 60V working voltage, with absolute maximum value of 62V
Integrated reverse input polarity protection as low as – 60V
No additional components required
Integrated back-to-back MOSFET with a total Ron of 150m Ω
0.1A to 2.23a adjustable current limit
(accuracy ± 5% at 1a)
Provide functional safety
Provide documentation to help create functional safety system designs
Load protection during surges using minimal external components (IEC 61000-4-5)
IMON current indicator output (accuracy ± 8.5%)
Low quiescent current, 300 µ a in operation and 20 µ a in shutdown
Adjustable UVLO, OVP cut-off, output voltage swing rate control
Reverse current blocking
38V fixed overvoltage clamp (tps26602 only)
Easy to use 16 pin htssop and 24 pin vqfn package
Optional current limit fault response options (auto retry, lockout, breaker mode)
UL 2367 certified
Document No. 169910
Rilim ≥ 5.36k Ω (maximum current is 2.35A)
Ul60950 - Safety during single point of failure test
Open / short Ilim detection
application
Programmable logic controller
Distributed control system (DCS)
Control and automation
Redundant power supply oring
Tps2660x device is a series of compact high-voltage electronic fuses with rich functions, with a complete set of protection functions). The wide power input range from 4.2V to 60V can control many common DC bus voltages. The device can withstand and protect the load powered by positive and negative power supply up to ± 60V. The integrated back-to-back FET provides reverse current blocking function, so the device is very suitable for systems requiring to maintain output voltage under power failure and undervoltage conditions. The device also has many adjustable functions, which can provide load, power supply and device protection functions, including over-current protection, output conversion rate and over-voltage protection and under voltage protection. The tps2660x's internal reliable protection control module and high withstand voltage value help to simplify the system design for surge protection.
With the help of the off pin, the enabling / disabling of the internal FET can be controlled externally, and the device can also be placed in the low current off mode. To realize system status monitoring and downstream load control, the device provides fault and precision current monitoring output. The mode pin helps to flexibly configure the device between the three current limiting fault responses (circuit breaker mode, blocking mode and automatic retry mode).
5mm for devices × 4.4mm, 16 pin htssop package and 5mm x 4mm, 24 pin vqfn package; The rated temperature range is – 40 ° C to +125 ° C.
Characteristics of tps2660
4.2V to 60V working voltage, with absolute maximum value of 62V
Integrated reverse input polarity protection as low as – 60V
No additional components required
Integrated back-to-back MOSFET with a total Ron of 150m Ω
0.1A to 2.23a adjustable current limit
(accuracy ± 5% at 1a)
Provide functional safety
Provide documentation to help create functional safety system designs
Load protection during surges using minimal external components (IEC 61000-4-5)
IMON current indicator output (accuracy ± 8.5%)
Low quiescent current, 300 µ a in operation and 20 µ a in shutdown
Adjustable UVLO, OVP cut-off, output voltage swing rate control
Reverse current blocking
38V fixed overvoltage clamp (tps26602 only)
Easy to use 16 pin htssop and 24 pin vqfn package
Optional current limit fault response options (auto retry, lockout, breaker mode)
UL 2367 certified
Document No. 169910
Rilim ≥ 5.36k Ω (maximum current is 2.35A)
Ul60950 - Safety during single point of failure test
Open / short Ilim detection
application
Programmable logic controller
Distributed control system (DCS)
Control and automation
Redundant power supply oring
Industrial surge protection
