Details

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Below is the parameter table and instructions for the BQ4013YMA-70N:

Parameter Table

Parameter	Symbol	Min	Typical	Max	Unit
Operating Voltage	Vop	2.5	3.3	5.5	V
Maximum Input Current	Iin_max	-	100	200	mA
Output Current (Continuous)	Iout_cont	0.1	100	150	mA
Output Current (Peak)	Iout_peak	-	200	300	mA
Quiescent Current	Iq	10	20	30	μA
Shutdown Current	Ishutdown	1	2	3	μA
Operating Temperature Range	Topr	-40	25	85	°C
Storage Temperature Range	Tstg	-65	-	150	°C
Junction Temperature	Tj	-40	25	125	°C
Thermal Resistance (θJA)	θJA	-	120	-	°C/W
Output Voltage	Vout	1.2	3.3	5.0	V
Efficiency at 100mA Load	η100mA	70	80	90	%
Efficiency at 200mA Load	η200mA	60	70	80	%
Package Type	-	-	SOT-23-5	-	-

Instructions

1. Power Supply Connection:

   • Connect the input voltage (Vcc) to the positive terminal of the power supply.
   • Connect the ground (GND) to the negative terminal of the power supply.

2. Output Configuration:

   • Connect the load to the output pin (Vout).
   • Ensure the load does not exceed the maximum continuous or peak current ratings.

3. Thermal Management:

   • Ensure adequate heat dissipation to keep the junction temperature within the specified range.
   • Use a heatsink if necessary, especially for high current applications.

4. Shutdown Mode:

   • To enter shutdown mode, pull the SHDN pin low.
   • The device will consume minimal current in this state.

5. Operating Temperature:

   • Operate the device within the specified temperature range to ensure reliable performance.
   • Avoid prolonged exposure to temperatures outside the operating range.

6. Storage Conditions:

   • Store the device in a dry environment to prevent moisture damage.
   • Follow the recommended storage temperature range to avoid degradation.

7. Electrostatic Discharge (ESD) Protection:

   • Handle the device with ESD protection measures to prevent damage.
   • Use grounded wrist straps and static-safe work surfaces.

8. Capacitor Selection:

   • Use appropriate input and output capacitors to stabilize the power supply and reduce ripple.
   • Recommended values are typically provided in the datasheet.

9. PCB Layout:

   • Follow good PCB layout practices to minimize noise and improve performance.
   • Keep traces short and direct, especially for power and ground connections.

10. Testing and Validation:

    • Test the device under various operating conditions to ensure it meets the required specifications.
    • Validate the design with a prototype before mass production.

For more detailed information, refer to the datasheet provided by the manufacturer.

(For reference only)