| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
TPS60255 | HIGH EFFICIENCY CHARGE PUMP FOR 7 WLEDs DRIVER WITH 1 WIRE INTERFACE 1FEATURES 2· 2.7 V to 6.0 V Input Voltage Range · 1´ and 1.5´ Charge Pump · Auto Switching Between 1´ and 1.5´ Modes · 750 kHz Charge Pump Frequency · Seven Individually-regulated WLED Current Sinks · Single- Wire Interface for Dimming and ON/OFF Control · 25 mA max LED Current for Six Cu 文件：1.03448 Mbytes 页数：26 Pages | TI 德州仪器 | TI | |
TPS60255 | HIGH EFFICIENCY CHARGE PUMP FOR 7 WLEDs DRIVER WITH 1 WIRE INTERFACE 文件：720.26 Kbytes 页数：25 Pages | TI 德州仪器 | TI | |
TPS60255 | 用于 LED 背光的 7 通道 175mA 高效电荷泵 The TPS60255 is a high-efficiency, constant frequency charge pump DC/DC converter that uses 1× and 1.5× conversion to maximize efficiency for the input voltage range. By using adaptive 1×/1.5× charge-pump modes and very low dropout current regulators, the TPS60255 achieves high efficiency for the en • 2.7 V to 6.0 V Input Voltage Range\n• 1× and 1.5× Charge Pump\n• Auto Switching Between 1× and 1.5× Modes\n• 750 kHz Charge Pump Frequency\n• Seven Individually-regulated WLED Current Sinks\n• Single- Wire Interface for Dimming and ON/OFF Control\n• 25 mA max LED Current for Six Current Sinks\n• O; | TI 德州仪器 | TI | |
HIGH EFFICIENCY CHARGE PUMP FOR 7 WLEDs DRIVER WITH 1 WIRE INTERFACE 1FEATURES 2· 2.7 V to 6.0 V Input Voltage Range · 1´ and 1.5´ Charge Pump · Auto Switching Between 1´ and 1.5´ Modes · 750 kHz Charge Pump Frequency · Seven Individually-regulated WLED Current Sinks · Single- Wire Interface for Dimming and ON/OFF Control · 25 mA max LED Current for Six Cu 文件：1.03448 Mbytes 页数：26 Pages | TI 德州仪器 | TI | ||
丝印：BUP；Package：WQFN；HIGH EFFICIENCY CHARGE PUMP FOR 7 WLEDs DRIVER WITH 1 WIRE INTERFACE 1FEATURES 2· 2.7 V to 6.0 V Input Voltage Range · 1´ and 1.5´ Charge Pump · Auto Switching Between 1´ and 1.5´ Modes · 750 kHz Charge Pump Frequency · Seven Individually-regulated WLED Current Sinks · Single- Wire Interface for Dimming and ON/OFF Control · 25 mA max LED Current for Six Cu 文件：1.03448 Mbytes 页数：26 Pages | TI 德州仪器 | TI | ||
丝印：BUP；Package：WQFN；HIGH EFFICIENCY CHARGE PUMP FOR 7 WLEDs DRIVER WITH 1 WIRE INTERFACE 1FEATURES 2· 2.7 V to 6.0 V Input Voltage Range · 1´ and 1.5´ Charge Pump · Auto Switching Between 1´ and 1.5´ Modes · 750 kHz Charge Pump Frequency · Seven Individually-regulated WLED Current Sinks · Single- Wire Interface for Dimming and ON/OFF Control · 25 mA max LED Current for Six Cu 文件：1.03448 Mbytes 页数：26 Pages | TI 德州仪器 | TI | ||
丝印：BUP；Package：WQFN；HIGH EFFICIENCY CHARGE PUMP FOR 7 WLEDs DRIVER WITH 1 WIRE INTERFACE 1FEATURES 2· 2.7 V to 6.0 V Input Voltage Range · 1´ and 1.5´ Charge Pump · Auto Switching Between 1´ and 1.5´ Modes · 750 kHz Charge Pump Frequency · Seven Individually-regulated WLED Current Sinks · Single- Wire Interface for Dimming and ON/OFF Control · 25 mA max LED Current for Six Cu 文件：1.03448 Mbytes 页数：26 Pages | TI 德州仪器 | TI | ||
丝印：BUP；Package：WQFN；HIGH EFFICIENCY CHARGE PUMP FOR 7 WLEDs DRIVER WITH 1 WIRE INTERFACE 1FEATURES 2· 2.7 V to 6.0 V Input Voltage Range · 1´ and 1.5´ Charge Pump · Auto Switching Between 1´ and 1.5´ Modes · 750 kHz Charge Pump Frequency · Seven Individually-regulated WLED Current Sinks · Single- Wire Interface for Dimming and ON/OFF Control · 25 mA max LED Current for Six Cu 文件：1.03448 Mbytes 页数：26 Pages | TI 德州仪器 | TI | ||
HIGH EFFICIENCY CHARGE PUMP FOR 7 WLEDs DRIVER WITH 1 WIRE INTERFACE 文件：720.26 Kbytes 页数：25 Pages | TI 德州仪器 | TI | ||
HIGH EFFICIENCY CHARGE PUMP FOR 7 WLEDs DRIVER WITH 1 WIRE INTERFACE 文件：720.26 Kbytes 页数：25 Pages | TI 德州仪器 | TI |
技术参数
- Vin (Min) (V)：
2.7
- 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/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+ |
QFN16 |
8000 |
全新原装,绝对正品现货供应 |
询价 | ||
TI |
25+ |
QFN16 |
257 |
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 |
16+ |
QFN-16 |
13 |
全新原装现货 |
询价 | ||
TI |
24+ |
QFN |
5000 |
只做原装公司现货 |
询价 | ||
TI |
23+ |
QFN |
8650 |
受权代理!全新原装现货特价热卖! |
询价 | ||
TI |
715 |
473 |
原装正品 |
询价 | |||
TexasInstruments |
24+ |
16-WQFN(3x3) |
66800 |
原厂授权一级代理,专注汽车、医疗、工业、新能源！ |
询价 | ||
TI |
24+ |
QFN16 |
35200 |
一级代理分销/放心采购 |
询价 |
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