NS2304X Description:
    The NS2304X series is a low power, high efficiency, high frequency PFM controlled synchronous boost DC-DC converter.
    The NS2304X peripheral requires only three components to achieve system boost work. Boost the lower input voltage to the desired output operating voltage. Ideal for portable dry battery applications.
    The NS2304X series output voltage is available in 1.8V-5V specifications.
    The NS2304X series is available in a variety of packages.
    The NS2304 is packaged in SOT23-5L with an EN enable control pin. The NS2304A/B/C/D is packaged in SOT23-3L, SOT89-3L, TO92-3L and TO92S-3L, respectively.
NS2304X Features:
* Low static current 12uA@1.8VIN
* Low turn-off current < 1uA
* Output voltage accuracy ±2.5%
* Optional output voltage range: 1.8V-5.0V (step by 0.1V)
* Maximum frequency 300kHz
* Only three peripherals required
NS2304X Application Scope:
* Electronic devices for dry battery applications
* Digital camera, electronic dictionary, blood pressure monitor, MP3, remote control toys, wireless headphones, medical equipment, anti-loss device, car anti-theft device, and other handheld electronic equipment
NS2304X Typical application circuit:
 NS2304X pin configuration:
NS2304X pin configuration:    The NS2304 and NS2304A/B/C/D pin diagrams are shown below:
NS2304X Silk Screen Description:
    The first x-suffix letter on the first line in NS2304X represents the different encapsulation forms:
                                            
| series | NS2304xx | NS2304Axx | NS2304Bxx | NS2304Cxx | NS2304Dxx | 
| Encapsulation form | SOT23-5L | SOT23-3L | SOT89-3L | TO92-3L | TO92S-3L | 
    The second line XXXX represents the production cycle. For example, 2306 indicates the packaging test time in week 6 of 2023. The last two xx in the first row indicate the rated parameter value of the output voltage. For example, NS2304A33 indicates that the rated output voltage is 3.3V. The minimum output voltage is 1.8V, the maximum is 5.0V, and the step is 0.1V.
NS2304X structure block diagram:
NS2304X Package Information:
SOT23-3L package size diagram:
SOT23-5L package size diagram:
SOT89-3L package size diagram:
TO92-3L package size diagram:
TO92S-3L package size diagram: