| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
SY7636 | PMIC for E-Reader Displays The SY7636 device is a single-chip power management IC (PMIC) designed for E-Reader applications, and the device supports panel sizes up to 9.7 inches and greater. The device integrates two high efficiency DC/DC boost converters generating ±16V rails that boost to 25V and –20V by two charge pumps to • 2.9V to 5.5V Input Voltage Range\r\n• Inverting Buck-boost Converter VN for Negative Rail Base\r\n• Two Charge Pumps for Gate Driver Supply\r\n• Adjustable VCOM Driver for Accurate PanelBackplane Biasing\r\n• Internal Active Discharge for VPOS, VNEG, VDDH, and VCOM\r\n• I2C Compatible Interface\r\; | Silergy 矽力杰 | Silergy | |
SY7636 | TWS耳机充电仓SOC SY7636是一款专为小容量锂电池充电/放电应用设计的单芯片解决方案IC,集成了充电电流0.4A的线性充电管理模块、最大放电电流0.5A的同步升压放电管理模块,内置功率MOS。SY7636集成了电池电量检测、LED状态指示模块及按键功能模块,针对小容量锂电池(锂离子或锂聚合物)的应用,提供简单易用的解决方案。SY7636针对KEY键、放电模块开/关机等功能提供两套订制方案,方便客户选择使用。SY7636采用的封装形式为SOP8。 • 待机功耗75uA\n• 线性充电,0.4A充电电流\n• 涓流/恒流/恒压三段式充电\n• 充电电流温度智能调节功能\n• 充电截止电流40mA,自动再充电\n• 预设4.2V充电浮充电压,精度达±1%\n• 同步升压输出5.1V,放电开关频率1MHz\n• 放电效率高达92%放电截止电流10mA \n• KEY键及LED指示,可订制版本及功能\n• 独创升压输出热调节功能\n• 放电模块过流、短路、过压、过温保护\n• KEY键及LED指示,可订制版本及功能\n• SY7636_2L:升压常输出;单击按键可显示电量(若不需要则KEY管脚必须悬空);轻载自动关闭LED显示;; | TPS 思远半导体 | TPS | |
面板多路PMIC • 2.9V 至 5.5V 输入电压范围\n• 用于正轨电源输入的升压转换器VP\n• 用于负轨电源输入的反相降压-升压转换器VN\n• 两个用于源驱动器电源的可调LDO\no VPOS:15V,200mAo VNEG:–15 V,200mAo 准确的输出电压跟踪:VPOS+VNEG=±50 mV• 用于栅极驱动器电源的两个电荷泵\no VDDH:25V,10mA(高达 29V)o VEE:–20 V,15mA(低至 -25V)• 用于精确面板背板偏置的可调VCOM驱动器\no 0V至–5Vo ±1.5% 准确度 (±10 mV)o 9位控制(10mV 标称步长)• VPOS、VNEG; | Silergy 矽力杰 | Silergy | ||
36-V INPUT VOLTAGE 500MA ULTRA LOW IQ VOLTAGE REGULATOR DESCRIPTION The UTC UR76XXH Series are a low dropout regulator with wide input voltage range, high output voltage accuracy, ultra low quiescent current and low dropout. This regulator is based on a CMOS process, and it’s input voltage could high enough more than 36V, thus they are very suit 文件:231.68 Kbytes 页数:6 Pages | UTC 友顺 | UTC |
技术参数
- 充电方式:
线性
- 充电电流(A):
0.4
- 充电截止电压(V):
4.2
- 放电电流(A):
0.5
- 放电效率:
93%
- LED指示:
2灯/4灯
- 关断模式:
按键开关/常输出可选
- 封装:
SOP-8
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TPS |
25+ |
SOP-8 |
860000 |
明嘉莱只做原装正品现货 |
询价 | ||
TPS/思远 |
24+ |
SOP8 |
60000 |
全新原装现货 |
询价 | ||
TPS/思远 |
24+ |
SOP8 |
8540 |
只做原装正品现货或订货假一赔十! |
询价 | ||
TPS |
23+ |
SOP-8 |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
询价 | ||
SILERGY |
22+ |
SMD |
62500 |
询价 | |||
SILERGY/矽力杰 |
2403+ |
QFN |
11809 |
原装现货!欢迎随时咨询! |
询价 | ||
SILERGY(矽力杰) |
2511 |
- |
36000 |
电子元器件采购降本 30%!原厂直采,砍掉中间差价 |
询价 | ||
SILERGY(矽力杰) |
25+ |
- |
500000 |
源自原厂成本,高价回收工厂呆滞 |
询价 | ||
TPS/思远 |
20+ |
SOP-8 |
2603 |
原装现货 |
询价 | ||
SILERGY/矽力杰 |
2023+ |
SOP-8 |
20000 |
AI智能識别、工業、汽車、醫療方案LPC批量及配套一站 |
询价 |
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