Hi9204 - Step-Down Constant Voltage BUCK Controller

Datasheet Details

Part number	Hi9204
Manufacturer	Hichips
File Size	1.40 MB
Description	Step-Down Constant Voltage BUCK Controller
Datasheet	Hi9204 Datasheet

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Full PDF Text Transcription (Reference)

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Hi9204 BUCK Hi9204 1.  5~65V  0.5A  EN 0.1μA  ESR  0.81V 0.95*VIN  400KHz  90%    ：SOT23-6 2.    3. Hi9204 。 Hi9204 0.3A ，。，，。 Hi9204 ，。 4. Hi9204 ≤0.5A 5. MOS SOT23-6 （/） 3000 70 VIN C1 4.7uF R1 220K EN VIN BST HI9204 EN SW GND FB C2 100nF L1 22UH VOUT 12V / 0.5A D1 SS210 R2 137K C3 22uF R3 10K 2023-09-14 V1.1 1 2017-2023Copyright © Hichips Technology 6. 5.1 Hi9204 7. （ 1） Hi9204 1 2 3 4 5 6 BST GND FB EN VIN SW MOS S IN IN -0.3~70 V SW SW -0.3~VIN+0.3V V BST BST VSW + 6 V All Other Pins -0.3~6 V TSTG -40~150 ℃ RθJA（ 2） PN 220 ℃/W 1：，，。，，； 2： Measured on JESD51-7, 4-layer PCB. 2023-09-14 V1.1 2 2017-2023Copyright © Hichips Technology 8.