Part Number: BQ25171-Q1 Other Parts Discussed in Thread: BQ25170 , BQ25170J , BQ25172 Hi, we are using NiMH or LI-IOn battery for a battery operated system. The system Load is a gsm modem whch requires 3,8VDC. To charge the battery we need different options…
Part Number: BQ24010 Other Parts Discussed in Thread: BQ24210 , BQ25170 , BQ25171-Q1 Hi,
I found two quite similar chargers, but both have a different recommend operating temperature: BQ24010: -40C to +125C BQ24210: 0C to 125C
Because I require charging…
Part Number: BQ25071-Q1 Other Parts Discussed in Thread: BQ25071 , , BQ25171-Q1 , BQ25170 1. There are differences in the SPEC values for some items in the datasheet. Is this the difference because the Q1 product has a wider operating temperature range…
Part Number: BQ21040 Other Parts Discussed in Thread: BQ25171-Q1 , BQ25170 Hello,
I've a custom board with BQ21040 charger and I'm looking for to charge a Lipo battery with the following parameters:
1. Voltage: 3.7V
2. Capacity: 60mAh
3. Shape…
Part Number: BQ24090 Other Parts Discussed in Thread: BQ24091 , BQ24092 , BQ24093 , BQ25170 Hi,
Kindly suggest the Alternate Part's for BQ24090 (Direct Replacement) , without any modification in the design/ footprint.
Thanks and Regards,
Kavi…
Part Number: BQ24040 Other Parts Discussed in Thread: BQ25100 , BQ25170 I want to know what the consequences of setting the ISET programming current below 50 mA is. We want to set our programmed current to 41.5 mA mA by using a 13 kOhm resistor. The reason…
Part Number: BQ24010 Other Parts Discussed in Thread: BQ25300 , BQ24040 , BQ25170 Hi, Good day. Our customer wants to know how should they terminate the STAT1, STAT2, and PG pins if unused. Also, do we have a similar product that is newer? Is BQ25300…
Other Parts Discussed in Thread: BQ21040 , BQ24232 , BQ25170 Hi, Support Team
The customer is looking for a charger IC with the following specifications.
Battery: Lithium polymer (500mAh)
Input voltage: 4.75~5.25V (USB voltage)
Charging current…
Part Number: BQ25040 Other Parts Discussed in Thread: , BQ25170 , BQ24040
I am using the bq25040 at a standalone battery charger for a single LiPo battery. There is no MCU on this board and I would like to program the fast charge current to ~500mA.…
Other Parts Discussed in Thread: BQ51013B , BQ51003 , BQ500212A , BQ25170 , BQ24040 , BQ25173 Hi team,
Could you help recommend a set of wireless charging plan which can meet the below requirements:
TX and RX sides, 5V supply at TX, Li-ion batteries…
