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Other Parts Discussed in Thread: LM25184 Connect a diode-Zener clamp circuit across the primary winding to limit the peak switch voltage after MOSFET turnoff.
We recommend using a Zener diode with a clamp voltage of ~1.5x the reflected output voltage…
Other Parts Discussed in Thread: LM25180 , LM5180 , LM25185 , LM25184 , LM25183 , LM5185 , LM5181 LM5180/1, LM25180/3/4 FAQs Home Page
This home page is for common questions in relation to the LM5180, LM5181, LM25180, LM25183, LM25184, LM25185, LM5185…
Part Number: TPS25751A Other Parts Discussed in Thread: TPS26750 , TPS25751 , , TPS26750A , BQ25713 , BQ25731 , BQ25756 , BQ25756E , BQ25690
What are the differences between the A and non-A versions?
Feature
TPS25751/TPS26750
TPS25751A/TPS26750A…
Part Number: TPS25730A Other Parts Discussed in Thread: TPS25730
What is the TPS25730A?
The TPS25730A is a stand-alone USB Type-C and Power Delivery controller optimized for applications supporting USB-C PD Power Sink-only applications.
Why…
Part Number: BQ25640EVM Other Parts Discussed in Thread: BQ25640 , BQSTUDIO ,
Please see attached for the BQ25640 BQZ file to be used with BQSTUDIO software.
To use the GUI you will need to download Battery management studio software from TI.com,…
Part Number: BQ25173
Slow charging or reduced current from the BQ25173 is almost always caused by thermal regulation (TREG) . When the supercapacitor starts from 0 V and the input voltage is, say, 5 V, the full input-to-output voltage drop appears across…
Part Number: BQ25173
Yes, two BQ25173 devices can be paralleled to increase total output current (up to 1.6 A combined). The recommended method uses a slight offset in the output voltage setpoints between the two devices: one unit is set slightly higher…
Part Number: BQ25173
The BQ25173 does not have built-in cell balancing . For series-connected supercapacitors, external balancing resistors placed in parallel across each capacitor are the standard recommended approach.
A single-cell supercap (rated…
Part Number: BQ25172
If no NTC temperature monitoring is needed, connect a 10 kOhm resistor from TS to GND . This biases the TS pin within the normal operating range (~350–380 mV with the internal 38 µA current source), preventing any false hot/cold…
