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MAX662AC/D中文资料PDF规格书
MAX662AC/D规格书详情
General Description
The MAX662A is a regulated +12V, 30mA-output, charge pump DC-DC converter. It provides the necessary +12V ±5 output to program byte-wide flash memories, and requires no inductors to deliver a guaranteed 30mA output from inputs as low as 4.75V. It fits into less than 0.1in2 of board space. The MAX662A is a pin-compatible upgrade to the MAX662, and is recommended for new designs. The MAX662A offers lower quiescent and shut down currents, and guarantees the output current over all temperature ranges.
The MAX662A is the first charge-pump boost converter to provide a regulated +12V output. It requires only a few inexpensive capacitors, and the entire circuit is completely surface-mountable.
A logic-controlled shutdown pin that interfaces directly with microprocessors reduces the supply current to only 0.5µA. The MAX662A comes in 8-pin narrow SO and DIP packages.
For higher-current flash memory programming solutions, refer to the data sheets for the MAX734 (120mA output current, guaranteed) and MAX732 (200mA output current, guaranteed) PWM, switch-mode DC-DC converters. Or, refer to the MAX761 data sheet for a 150mA, PFM switch-mode DC-DC converter that operates from inputs as low as 2V.
Features
♦ Regulated +12V ±5 Output Voltage
♦ 4.5V to 5.5V Supply Voltage Range
♦ Fits in 0.1in2
♦ Guaranteed 30mA Output
♦ No Inductor—Uses Only 4 Capacitors
♦ 185µA Quiescent Current
♦ Logic-Controlled 0.5µA Shutdown
♦ 8-Pin Narrow SO and DIP Packages
Applications
+12V Flash Memory Programming Supplies
Compact +12V Op-Amp Supplies
Switching MOSFETs in Low-Voltage Systems
Dual-Output +12V and +20V Supplies
产品属性
- 型号:
MAX662AC/D
- 功能描述:
电荷泵
- RoHS:
否
- 制造商:
Maxim Integrated
- 功能:
Inverting, Step Up
- 输出电压:
- 1.5 V to - 5.5 V, 3 V to 11 V
- 输出电流:
100 mA
- 电源电流:
1 mA
- 最大工作温度:
+ 70 C
- 封装/箱体:
SOIC-8 Narrow
- 封装:
Tube
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MAXIM/美信 |
1833+ |
DIP8 |
23 |
原装现货!天天特价!随时可以货! |
询价 | ||
MAXIM |
24+ |
DIP |
90000 |
一级代理商进口原装现货、假一罚十价格合理 |
询价 | ||
MAXIM |
SMD |
6000 |
原装现货,长期供应,终端可账期 |
询价 | |||
MAXIM |
19+ |
DIP8 |
256800 |
原厂代理渠道,每一颗芯片都可追溯原厂; |
询价 | ||
MAXIM/美信 |
21+ |
DIP |
6688 |
十年老店,原装正品 |
询价 | ||
MAXIM |
23+ |
原装正品 |
6500 |
绝对全新原装!现货!特价!请放心订购! |
询价 | ||
MAXIM |
05+ |
DIP8P |
250 |
原装现货海量库存欢迎咨询 |
询价 | ||
MaximIntegrated |
23+ |
8-PDIP |
66800 |
进口原装现货假一罚十 |
询价 | ||
n/a |
23+ |
NA |
3680 |
专业电子元器件供应链正迈科技特价代理QQ1304306553 |
询价 | ||
MAXIM |
05+ |
原厂原装 |
4886 |
只做全新原装真实现货供应 |
询价 |