NS2304X Description:
The NS2304X series product is a low-power, high-efficiency, and high-frequency PFM controlled synchronous boost DC-DC converter.
NS2304X only requires three components on the periphery to achieve system boost operation. Boost the lower input voltage to the desired output working voltage. Very suitable for portable dry battery applications.
The NS2304X series has an optional output voltage range of 1.8V-5V.
The NS2304X series has multiple packaging forms to choose from.
NS2304 adopts the packaging form of SOT23-5L, with EN enabled control pins. NS2304A/B/C/D adopts packaging forms of SOT23-3L, SOT89-3L, TO92-3L, and TO92S-3L, respectively.
NS2304X Features:
* Low static current 12uA@1.8VIN
* Low shutdown current<1uA
* Output voltage accuracy ± 2.5%
* Optional output voltage range: 1.8V-5.0V (step 0.1V)
* Maximum frequency 300kHz
* Only three peripheral components are needed
NS2304X Application scope:
* Dry battery application electronic equipment
* Digital cameras, electronic dictionaries, blood pressure monitors, MP3 players, remote control toys, wireless headphones, medical devices, anti loss devices, car anti-theft devices, and other handheld electronic devices
NS2304X Typical application circuit:
NS2304X Pin configuration:
The pin diagrams for NS2304 and NS2304A/B/C/D are shown in the following figure：
NS2304X Screen printing instructions:
The first X suffix letter in the first line of NS2304X represents different packaging forms：
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Series
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NS2304xx
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NS2304Axx
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NS2304Bxx
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NS2304Cxx
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NS2304Dxx
|
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Packaging form
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SOT23-5L
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SOT23-3L
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SOT89-3L
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TO92-3L
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TO92S-3L
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And the XXXX in the second line represents the production cycle. 2306 represents the packaging testing time in the 6th week of 2023. The last two xxs on the first line represent the rated parameter value of the output voltage. NS2304A33 indicates an output rated voltage of 3.3V. The minimum output voltage is 1.8V, the maximum value is 5.0V, and the step is 0.1V.
NS2304X Structural Block Diagram:
NS2304X Package information:
SOT23-3LPackaging dimension diagram：
SOT23-5LPackaging dimension diagram：
SOT89-3L Packaging dimension diagram：
TO92-3L Packaging dimension diagram：
TO92S-3L Packaging dimension diagram：
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