MAX765CSA中文资料PDF规格书
厂商型号 |
MAX765CSA |
参数属性 | MAX765CSA 封装/外壳为8-SOIC(0.154",3.90mm 宽);包装为卷带(TR)剪切带(CT);类别为集成电路(IC) > 稳压器 - DC-DC 开关稳压器;产品描述:IC REG BCK BST ADJ/-12V 8SOIC |
功能描述 | -5V/-12V/-15V or Adjustable, High-Efficiency, Low IQ DC-DC Inverters |
文件大小 |
132.46 Kbytes |
页面数量 |
12 页 |
生产厂商 | MaximIntegrated |
企业简称 |
Maxim【美信半导体】 |
中文名称 | 美信半导体官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-5-16 9:20:00 |
MAX765CSA规格书详情
General Description
The MAX764/MAX765/MAX766 inverting switching regulators are highly efficient over a wide range of load currents, delivering up to 1.5W. A unique, current-limited, pulse-frequency-modulated (PFM) control scheme combines the benefits of traditional PFM converters with the benefits of pulse-width-modulated (PWM) converters.
Like PWM converters, the MAX764/MAX765/MAX766 are highly efficient at heavy loads. Yet because they are PFM devices, they use less than 120µA of supply current (vs. 2mA to 10mA for a PWM device).
The input voltage range is 3V to 16V. The output voltage is preset at -5V (MAX764), -12V (MAX765), or -15V (MAX766); it can also be adjusted from -1V to -16V using two external resistors (Dual ModeTM). The maximum operating VIN - VOUT differential is 20V.
Features
♦ High Efficiency for a Wide Range of Load Currents
♦ 250mA Output Current
♦ 120µA Max Supply Current
♦ 5µA Max Shutdown Current
♦ 3V to 16V Input Voltage Range
♦ -5V (MAX764), -12V (MAX765), -15V (MAX766), or Adjustable Output from -1V to -16V
♦ Current-Limited PFM Control Scheme
♦ 300kHz Switching Frequency
♦ Internal, P-Channel Power MOSFET
Applications
LCD-Bias Generators
Portable Instruments
LAN Adapters
Remote Data-Acquisition Systems
Battery-Powered Applications
产品属性
- 产品编号:
MAX765CSA
- 制造商:
Analog Devices Inc./Maxim Integrated
- 类别:
集成电路(IC) > 稳压器 - DC-DC 开关稳压器
- 包装:
卷带(TR)剪切带(CT)
- 功能:
升压/降压
- 输出配置:
负
- 拓扑:
降压升压
- 输出类型:
可调(固定)
- 输出数:
1
- 电压 - 输入(最小值):
3V
- 电压 - 输入(最大值):
16V
- 电压 - 输出(最小值/固定):
-1V(-12V)
- 电压 - 输出(最大值):
-16V
- 电流 - 输出:
120mA
- 频率 - 开关:
300kHz
- 同步整流器:
无
- 工作温度:
0°C ~ 70°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
8-SOIC(0.154",3.90mm 宽)
- 供应商器件封装:
8-SOIC
- 描述:
IC REG BCK BST ADJ/-12V 8SOIC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MAXIM |
22+ |
SOP8 |
5000 |
全新原装现货!价格优惠!可长期 |
询价 | ||
MAXIM |
23+ |
SOP-8 |
65600 |
询价 | |||
MAXIM |
23+ |
3.9mmSOP8 |
7750 |
全新原装优势 |
询价 | ||
MAX |
2022 |
SOP |
5280 |
原厂原装正品,价格超越代理 |
询价 | ||
MAXIM/美信 |
22+ |
SOP-8 |
17880 |
原装正品 |
询价 | ||
MAXIM/美信 |
2316+ |
SOP |
3668 |
优势代理渠道,原装现货,可全系列订货 |
询价 | ||
MAXIM |
05+ |
原厂原装 |
4483 |
只做全新原装真实现货供应 |
询价 | ||
MAXIM |
2020+ |
SOP8 |
17342 |
公司主营品牌,全新原装现货超低价! |
询价 | ||
MAX |
93+ |
SOP |
10 |
普通 |
询价 | ||
MAXIM |
1635+ |
SOP-8 |
6000 |
好渠道!好价格!一片起卖! |
询价 |