型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
---|---|---|---|---|
TPS60250 | HIGH EFFICIENCY CHARGE PUMP FOR 7 WLEDs WITH I2C INTERFACE 文件:527.22 Kbytes 页数:24 Pages | TI 德州仪器 | TI | |
TPS60250 | HIGH EFFICIENCY CHARGE PUMP FOR 7 WLEDs WITH I2C INTERFACE 文件:890.59 Kbytes 页数:25 Pages | TI 德州仪器 | TI | |
TPS60250 | HIGH EFFICIENCY CHARGE PUMP FOR 7 WLEDs WITH I2C INTERFACE 文件:893.37 Kbytes 页数:26 Pages | TI 德州仪器 | TI | |
TPS60250 | 可驱动 7 个 WLED 的高效电荷泵,具有 I2C 接口和 0x77 I2C 从地址 The TPS60250/2 are high efficiency, constant frequency charge pump DC/DC converters that use dual mode 1× and 1.5× conversions to maximize efficiency over the input voltage range.The devices drive up to five white LEDs for the main display and up to two white LEDs for the sub display with regulated • 3.0 V to 6.0 V Input Voltage Range\n• Fully Programmable Current with I2C \n• 4 Dimming Steps with 80mA Maximum (DM5 for Auxiliary Application)\n• 2% Current Matching for Sub LEDs at Light Load Condition (Each 100µA)\n• Continuous 230mA Maximum Output Current\n• Built-in Soft Start and Current; | TI 德州仪器 | TI | |
HIGH EFFICIENCY CHARGE PUMP FOR 7 WLEDs WITH I2C INTERFACE 文件:890.59 Kbytes 页数:25 Pages | TI 德州仪器 | TI | ||
HIGH EFFICIENCY CHARGE PUMP FOR 7 WLEDs WITH I2C INTERFACE 文件:893.37 Kbytes 页数:26 Pages | TI 德州仪器 | TI | ||
HIGH EFFICIENCY CHARGE PUMP FOR 7 WLEDs WITH I2C INTERFACE 文件:890.59 Kbytes 页数:25 Pages | TI 德州仪器 | TI | ||
HIGH EFFICIENCY CHARGE PUMP FOR 7 WLEDs WITH I2C INTERFACE 文件:527.22 Kbytes 页数:24 Pages | TI 德州仪器 | TI | ||
HIGH EFFICIENCY CHARGE PUMP FOR 7 WLEDs WITH I2C INTERFACE 文件:527.22 Kbytes 页数:24 Pages | TI 德州仪器 | TI | ||
HIGH EFFICIENCY CHARGE PUMP FOR 7 WLEDs WITH I2C INTERFACE 文件:890.59 Kbytes 页数:25 Pages | TI 德州仪器 | TI |
技术参数
- Vin (Min) (V):
3
- Vin (Max) (V):
6
- Vout (Min) (V):
2.7
- Vout (Max) (V):
6.5
- Type:
Capacitive
- Switching frequency (Max) (kHz):
875
- LED current per channel (mA):
25
- Peak efficiency (%):
93
- Topology:
Boost
- Features:
Analog Dimming
- Operating temperature range (C):
-40 to 85
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TI |
24+ |
WQFN|16 |
451000 |
免费送样原盒原包现货一手渠道联系 |
询价 | ||
TI德州仪器 |
22+ |
24000 |
原装正品现货,实单可谈,量大价优 |
询价 | |||
TI/德州 |
2018+ |
WQFN |
32500 |
德州代理承诺销售原装正品公司可开正规17%增值税票 |
询价 | ||
N/A |
99 |
询价 | |||||
TI |
11+ |
WQFN16 |
8000 |
全新原装,绝对正品现货供应 |
询价 | ||
TI |
09 |
WQFN-16 |
2254 |
询价 | |||
TI |
24+ |
QFN-16 |
15 |
询价 | |||
TI |
25+ |
QFN |
1031 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
TI |
17+ |
NA |
6200 |
100%原装正品现货 |
询价 | ||
TI |
1651+ |
WQFN-16 |
7500 |
只做原装进口,假一罚十 |
询价 |
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