MAX765中文资料PDF规格书
厂商型号 |
MAX765 |
参数属性 | MAX765 封装/外壳为8-DIP(0.300",7.62mm);包装为卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带;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 8DIP |
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 | 2024-5-6 13:48:00 |
MAX765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:
MAX765CPA
- 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)Digi-Reel® 得捷定制卷带
- 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:
通孔
- 封装/外壳:
8-DIP(0.300",7.62mm)
- 供应商器件封装:
8-PDIP
- 描述:
IC REG BCK BST ADJ/-12V 8DIP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MAXIM |
SOIC |
34089 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
MAXIM/美信 |
22+ |
SOP-8 |
4678 |
进口原装公司现货! |
询价 | ||
MAX |
22+ |
SOP-8 |
2250 |
100%全新原装公司现货供应!随时可发货 |
询价 | ||
MAXIM |
21+ |
SOP8 |
5000 |
原装现货/假一赔十/支持第三方检验 |
询价 | ||
MAXIM |
2023+ |
SOP8 |
5800 |
进口原装,现货热卖 |
询价 | ||
MAXIM(美信) |
23+ |
SOIC8 |
6000 |
询价 | |||
MAXIM(美信) |
2021+ |
SOIC8_39MM |
499 |
询价 | |||
MAXIM/美信 |
2048+ |
SOP8 |
9851 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
MAXIM/美信 |
2022+ |
SOP8 |
42407 |
询价 | |||
MAXIM/缇庝俊 |
22+ |
SOIC-Narrow-8 |
3800 |
询价 |