[FAQ] TPS25947: What is the difference between TPS25947,TPS25946,TPS25210 and LM73100 ?

Kunal Goel

Guru* 79181 points

Part Number: TPS25947
Other Parts Discussed in Thread: TPS25946,

What is the difference between TPS25947,TPS25946,TPS25210 and LM73100 ?

over 3 years ago

+1 Kunal Goel over 3 years ago

TI__Guru* 79181 points

Differences between TPS25947,TPS25946,TPS25210 and LM73100 can be found in below table:

Features	TPS259470A/L	TPS259472A/L	TPS259474A/L	TPS25210A/L	LM73100	TPS259460A/L	TPS259461A/L
Product Category	eFuse				Ideal Diode	eFuse
Vin operating min	2.7V
Vin operating max	23 V	23 V	23 V	5.7 V	23 V	23V	23V
Vin abs max	28V
Max Current	5.5 A	5.5 A	5.5 A	4 A	5.5 A	5.5A	5.5A
Rdson	28.4 mΩ	28.4 mΩ	28.4 mΩ	31 mΩ	28.4 mΩ	28.4 mΩ	28.4 mΩ
Reverse Current Blocking	Always, Zero DC reverse current					While Disabled	While Disabled
Bi-directional current	No					While Enabled	While Enabled
Input Reverse Polarity Protection	Yes					No	No
Overtemperature protection	Yes
Slew Rate control (dVdt)	Yes
Analog Current Monitor	Yes
Overvoltage protection	Adjustable OVLO	Pin selectable OVC – 3.7/5.7/13.8V	Adjustable OVLO	Pin selectable OVC – 3.7/5.7V	Adjustable OVLO	Adjustable OVLO	Adjustable OVLO
Overcurrent response	Adjustable Current Limit	Adjustable Current Limit	Adjustable Circuit Breaker	Adjustable Current Limit	N/A	Adjustable Current Limit	Adjustable Current Limit
Overcurrent blanking timer	Adjustable				N/A	Adjustable	Adjustable
Short-circuit protection	Always ON Adjustable & Fixed Thresholds				Only in Steady State Fixed Threshold	Always ON Adjustable & Fixed Thresholds	Always ON Adjustable & Fixed Thresholds
Fault response	Auto-Retry & Latch-off options				Latch-off	Auto-Retry & Latch-off options	Auto-Retry & Latch-off options
Priority PowerMUX control	Yes	No
Fault indicator	Yes	No					Yes
Power Good indicator	No	Yes (Adjustable threshold)					No
Package	QFN-10, 2 mm x 2 mm, 0.45 mm pitch

0 Kunal Goel over 3 years ago in reply to Kunal Goel

TI__Guru* 79181 points

Differences between TPS25947,TPS25946,TPS25210 and LM73100 can be found in below table:

Features	TPS259470A/L	TPS259472A/L	TPS259474A/L	TPS25210A/L	LM73100	TPS259460A/L	TPS259461A/L
Product Category	eFuse				Ideal Diode	eFuse
Vin operating min	2.7V
Vin operating max	23 V	23 V	23 V	5.7 V	23 V	23V	23V
Vin abs max	28V
Max Current	5.5 A	5.5 A	5.5 A	4 A	5.5 A	5.5A	5.5A
Rdson	28.4 mΩ	28.4 mΩ	28.4 mΩ	31 mΩ	28.4 mΩ	28.4 mΩ	28.4 mΩ
Reverse Current Blocking	Always, Zero DC reverse current					While Disabled	While Disabled
Bi-directional current	No					While Enabled	While Enabled
Input Reverse Polarity Protection	Yes					No	No
Overtemperature protection	Yes
Slew Rate control (dVdt)	Yes
Analog Current Monitor	Yes
Overvoltage protection	Adjustable OVLO	Pin selectable OVC – 3.7/5.7/13.8V	Adjustable OVLO	Pin selectable OVC – 3.7/5.7V	Adjustable OVLO	Adjustable OVLO	Adjustable OVLO
Overcurrent response	Adjustable Current Limit	Adjustable Current Limit	Adjustable Circuit Breaker	Adjustable Current Limit	N/A	Adjustable Current Limit	Adjustable Current Limit
Overcurrent blanking timer	Adjustable				N/A	Adjustable	Adjustable
Short-circuit protection	Always ON Adjustable & Fixed Thresholds				Only in Steady State Fixed Threshold	Always ON Adjustable & Fixed Thresholds	Always ON Adjustable & Fixed Thresholds
Fault response	Auto-Retry & Latch-off options				Latch-off	Auto-Retry & Latch-off options	Auto-Retry & Latch-off options
Priority PowerMUX control	Yes	No
Fault indicator	Yes	No					Yes
Power Good indicator	No	Yes (Adjustable threshold)					No
Package	QFN-10, 2 mm x 2 mm, 0.45 mm pitch

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[FAQ] TPS25947: What is the difference between TPS25947,TPS25946,TPS25210 and LM73100 ?