component
CN3387
Public Made by Adomby adom
ShangHai Consonance Elec DC-DC Converters, SSOP-10. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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cn3387: specified limits as data (metadata.characteristics, 38 rows from the datasheet)
2 files changed
+508
README.md+45@@ -34,6 +34,51 @@ Same part, different packaging or reel option. - `CN3387` +## Electrical characteristics++Limits as printed in the datasheet (page.json `metadata.characteristics` carries them as data).++| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |+|---|---|---|---|---|---|---|---|+| 输入电压范围 | VIN | 2.7 | | 6.5 | 伏特 | | 5 |+| 工作温度范围 | TA | -40 | | 85 | ℃ | | 4 |+| 工作电流 | IVIN | 230 | 300 | 370 | 微安 | VFB＝1.5V，No Switching | 5 |+| 关断电流 | Ioff | 0 | | 2 | 微安 | CE管脚低电平 | 5 |+| 开关频率 | fSW | 200 | | 1000 | KHz | | 5 |+| 检测电压高端阈值 恒流 | VCSHI | 113 | 123 | 133 | 毫伏 | 恒流 (VIN－VCSN) 从0V上升，直到VLDRV＜0.5V | 5 |+| 检测电压高端阈值 维持充电 | VCSHI | 62 | 72 | 82 | 毫伏 | 维持充电 | 5 |+| 检测电压低端阈值 恒流 | VCSLO | 77 | 87 | 97 | 毫伏 | 恒流 (VIN－VCSN) 从0.2V下降，直到VLDRV＞(VCC－0.5V) | 5 |+| 检测电压低端阈值 维持充电 | VCSLO | 35 | 45 | 55 | 毫伏 | 维持充电 | 5 |+| 输出高电平传输延时 | tDPDH | | 72 | | 纳秒 | (VIN－VCSN)：0.15V到0.075V | 5 |+| 输出低电平传输延时 | tDPDL | | 66 | | 纳秒 | (VIN－VCSN)：0.06V到0.135V | 5 |+| CSN管脚输入电流 | ICSN | | | 100 | 纳安 | | 5 |+| FB管脚最高电压 | Vhigh | 1.193 | 1.205 | 1.217 | 伏特 | FB管脚电压上升 | 5 |+| FB恒流充电终止电压 | VCCT | 1.1 | 1.125 | 1.15 | 伏特 | FB管脚电压上升 | 5 |+| FB管脚再充电阈值 | Vrech | 1.08 | 1.105 | 1.13 | 伏特 | FB管脚电压下降 | 5 |+| FB管脚电流 | IFB | 0 | | 100 | 纳安 | VFB＝5.5V | 5 |+| 过压保护阈值 | VOV | 1.255 | 1.285 | 1.315 | 伏特 | BAT管脚电压上升 | 5 |+| 过压释放阈值 | VOVRLS | 1.205 | 1.235 | 1.265 | 伏特 | BAT管脚电压下降 | 5 |+| BAT管脚流入电流 | IBAT | 4.6 | 5.8 | 7 | 微安 | VBAT＝12V | 5 |+| LDRV管脚输出电流 | | 0.65 | | | 安培 | VCSN＝VIN, VDRV＝0.5×VCC | 5 |+| LDRV管脚下拉电流 | | 0.65 | | | 安培 | VCSN＝VIN－0.2V，VLDRV＝0.5×VCC | 5 |+| LDRV输出低电平 | VOL | | | 0.3 | 伏特 | ILDRV＝－5mA | 5 |+| HDRV管脚输出电流 | | 0.8 | | | 安培 | VCSN＝VIN, VDRV＝0.5×VCC | 5 |+| HDRV管脚下拉电流 | | 0.8 | | | 安培 | VCSN＝VIN－0.2V，VHDRV＝0.5×VCC | 5 |+| HDRV输出低电平 | VOL | | | 0.3 | 伏特 | IHDRV＝－5mA | 5 |+| CE输入低电平 | VCEL | | | 0.7 | 伏特 | CE电压下降 | 6 |+| CE输入高电平 | VCEH | 2.2 | | | 伏特 | CE电压上升 | 6 |+| CE输入电流 ICEL | ICEL | -1 | | | 微安 | CE=GND，VIN=6V | 6 |+| CE输入电流 ICEH | ICEH | | | 1 | 微安 | CE=VIN=6V | 6 |+| STAT管脚下拉电流 | ISINK | 10 | | | 毫安 | VSTAT=0.3V，结束模式 | 6 |+| STAT管脚输出电流 | ISRC | 10 | | | 毫安 | VSTAT=4.7V，充电模式 | 6 |+| VIN、CSN、CE管脚电压 | VIN, CSN, CE | -0.3 | | 6.5 | V | | 4 |+| BAT管脚电压 | VBAT | -0.3 | | 18 | V | | 4 |+| CSN与VIN管脚电压 | | -0.3 | | 0.3 | V | | 4 |+| STAT、LDRV和HDRV管脚电压 | | -0.3 | | | V | | 4 |+| FB和CT管脚电压 | | -0.3 | | | V | | 4 |+| 最大结温 | | | | 150 | ℃ | | 4 |+| 存储温度 | | -65 | | 150 | ℃ | | 4 |+ ## CAD (KiCad official) - Symbol: `CN3387`
page.json+463@@ -158,6 +158,469 @@ "Package": "SSOP-10", "Category": "PMIC", "Pins": "10"+ },+ "characteristics": {+ "version": 1,+ "source": "datasheet",+ "datasheet_sha256": "f6116a5972c222f1",+ "rows": [+ {+ "name": "输入电压范围",+ "symbol": "VIN",+ "kind": "recommended_operating",+ "unit": "伏特",+ "min": 2.7,+ "typ": null,+ "max": 6.5,+ "conditions": "",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "工作温度范围",+ "symbol": "TA",+ "kind": "recommended_operating",+ "unit": "℃",+ "min": -40,+ "typ": null,+ "max": 85,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "工作电流",+ "symbol": "IVIN",+ "kind": "electrical",+ "unit": "微安",+ "min": 230,+ "typ": 300,+ "max": 370,+ "conditions": "VFB＝1.5V，No Switching",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "关断电流",+ "symbol": "Ioff",+ "kind": "electrical",+ "unit": "微安",+ "min": 0,+ "typ": null,+ "max": 2,+ "conditions": "CE管脚低电平",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "开关频率",+ "symbol": "fSW",+ "kind": "electrical",+ "unit": "KHz",+ "min": 200,+ "typ": null,+ "max": 1000,+ "conditions": "",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "检测电压高端阈值 恒流",+ "symbol": "VCSHI",+ "kind": "electrical",+ "unit": "毫伏",+ "min": 113,+ "typ": 123,+ "max": 133,+ "conditions": "恒流 (VIN－VCSN) 从0V上升，直到VLDRV＜0.5V",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "检测电压高端阈值 维持充电",+ "symbol": "VCSHI",+ "kind": "electrical",+ "unit": "毫伏",+ "min": 62,+ "typ": 72,+ "max": 82,+ "conditions": "维持充电",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "检测电压低端阈值 恒流",+ "symbol": "VCSLO",+ "kind": "electrical",+ "unit": "毫伏",+ "min": 77,+ "typ": 87,+ "max": 97,+ "conditions": "恒流 (VIN－VCSN) 从0.2V下降，直到VLDRV＞(VCC－0.5V)",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "检测电压低端阈值 维持充电",+ "symbol": "VCSLO",+ "kind": "electrical",+ "unit": "毫伏",+ "min": 35,+ "typ": 45,+ "max": 55,+ "conditions": "维持充电",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "输出高电平传输延时",+ "symbol": "tDPDH",+ "kind": "electrical",+ "unit": "纳秒",+ "min": null,+ "typ": 72,+ "max": null,+ "conditions": "(VIN－VCSN)：0.15V到0.075V",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "输出低电平传输延时",+ "symbol": "tDPDL",+ "kind": "electrical",+ "unit": "纳秒",+ "min": null,+ "typ": 66,+ "max": null,+ "conditions": "(VIN－VCSN)：0.06V到0.135V",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "CSN管脚输入电流",+ "symbol": "ICSN",+ "kind": "electrical",+ "unit": "纳安",+ "min": null,+ "typ": null,+ "max": 100,+ "conditions": "",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "FB管脚最高电压",+ "symbol": "Vhigh",+ "kind": "electrical",+ "unit": "伏特",+ "min": 1.193,+ "typ": 1.205,+ "max": 1.217,+ "conditions": "FB管脚电压上升",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "FB恒流充电终止电压",+ "symbol": "VCCT",+ "kind": "electrical",+ "unit": "伏特",+ "min": 1.1,+ "typ": 1.125,+ "max": 1.15,+ "conditions": "FB管脚电压上升",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "FB管脚再充电阈值",+ "symbol": "Vrech",+ "kind": "electrical",+ "unit": "伏特",+ "min": 1.08,+ "typ": 1.105,+ "max": 1.13,+ "conditions": "FB管脚电压下降",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "FB管脚电流",+ "symbol": "IFB",+ "kind": "electrical",+ "unit": "纳安",+ "min": 0,+ "typ": null,+ "max": 100,+ "conditions": "VFB＝5.5V",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "过压保护阈值",+ "symbol": "VOV",+ "kind": "electrical",+ "unit": "伏特",+ "min": 1.255,+ "typ": 1.285,+ "max": 1.315,+ "conditions": "BAT管脚电压上升",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "过压释放阈值",+ "symbol": "VOVRLS",+ "kind": "electrical",+ "unit": "伏特",+ "min": 1.205,+ "typ": 1.235,+ "max": 1.265,+ "conditions": "BAT管脚电压下降",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "BAT管脚流入电流",+ "symbol": "IBAT",+ "kind": "electrical",+ "unit": "微安",+ "min": 4.6,+ "typ": 5.8,+ "max": 7,+ "conditions": "VBAT＝12V",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "LDRV管脚输出电流",+ "symbol": "",+ "kind": "electrical",+ "unit": "安培",+ "min": 0.65,+ "typ": null,+ "max": null,+ "conditions": "VCSN＝VIN, VDRV＝0.5×VCC",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "LDRV管脚下拉电流",+ "symbol": "",+ "kind": "electrical",+ "unit": "安培",+ "min": 0.65,+ "typ": null,+ "max": null,+ "conditions": "VCSN＝VIN－0.2V，VLDRV＝0.5×VCC",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "LDRV输出低电平",+ "symbol": "VOL",+ "kind": "electrical",+ "unit": "伏特",+ "min": null,+ "typ": null,+ "max": 0.3,+ "conditions": "ILDRV＝－5mA",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "HDRV管脚输出电流",+ "symbol": "",+ "kind": "electrical",+ "unit": "安培",+ "min": 0.8,+ "typ": null,+ "max": null,+ "conditions": "VCSN＝VIN, VDRV＝0.5×VCC",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "HDRV管脚下拉电流",+ "symbol": "",+ "kind": "electrical",+ "unit": "安培",+ "min": 0.8,+ "typ": null,+ "max": null,+ "conditions": "VCSN＝VIN－0.2V，VHDRV＝0.5×VCC",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "HDRV输出低电平",+ "symbol": "VOL",+ "kind": "electrical",+ "unit": "伏特",+ "min": null,+ "typ": null,+ "max": 0.3,+ "conditions": "IHDRV＝－5mA",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "CE输入低电平",+ "symbol": "VCEL",+ "kind": "electrical",+ "unit": "伏特",+ "min": null,+ "typ": null,+ "max": 0.7,+ "conditions": "CE电压下降",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "CE输入高电平",+ "symbol": "VCEH",+ "kind": "electrical",+ "unit": "伏特",+ "min": 2.2,+ "typ": null,+ "max": null,+ "conditions": "CE电压上升",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "CE输入电流 ICEL",+ "symbol": "ICEL",+ "kind": "electrical",+ "unit": "微安",+ "min": -1,+ "typ": null,+ "max": null,+ "conditions": "CE=GND，VIN=6V",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "CE输入电流 ICEH",+ "symbol": "ICEH",+ "kind": "electrical",+ "unit": "微安",+ "min": null,+ "typ": null,+ "max": 1,+ "conditions": "CE=VIN=6V",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "STAT管脚下拉电流",+ "symbol": "ISINK",+ "kind": "electrical",+ "unit": "毫安",+ "min": 10,+ "typ": null,+ "max": null,+ "conditions": "VSTAT=0.3V，结束模式",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "STAT管脚输出电流",+ "symbol": "ISRC",+ "kind": "electrical",+ "unit": "毫安",+ "min": 10,+ "typ": null,+ "max": null,+ "conditions": "VSTAT=4.7V，充电模式",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "VIN、CSN、CE管脚电压",+ "symbol": "VIN, CSN, CE",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -0.3,+ "typ": null,+ "max": 6.5,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "BAT管脚电压",+ "symbol": "VBAT",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -0.3,+ "typ": null,+ "max": 18,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "CSN与VIN管脚电压",+ "symbol": "",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -0.3,+ "typ": null,+ "max": 0.3,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "STAT、LDRV和HDRV管脚电压",+ "symbol": "",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -0.3,+ "typ": null,+ "max": null,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "FB和CT管脚电压",+ "symbol": "",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -0.3,+ "typ": null,+ "max": null,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "最大结温",+ "symbol": "",+ "kind": "absolute_maximum",+ "unit": "℃",+ "min": null,+ "typ": null,+ "max": 150,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "存储温度",+ "symbol": "",+ "kind": "absolute_maximum",+ "unit": "℃",+ "min": -65,+ "typ": null,+ "max": 150,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ }+ ] } }, "sections": [