| 型号(PratNumber) | M1693RQ1U |
| 数量(QTY.) | 18000 |
| 厂家(Brand) | 台湾致新（GMT） |
| 封装(Package) | TDFN-12 |
| 批号(DC.) | 23+ |
| 联系人(contact) | 颜先生/William |
| 电话(contact) | 0755-82170220,21001680 |
| PDF(PDF.) |
|
| 询价(Inquire) |
The M1693 is a triple channel high efficiency monolithic synchronous buck regulator
using a constant frequency, current mode architecture.Supplycurrent during operation
is only 50μA/ch and drops to <1μA in shutdown. The 2.5V to 6V input voltage range
makes the M1693 ideally suited for single Li-Ion battery- powered applications. 100%
duty cycle provides low dropout operation, extending battery run time in portable
systems. Switching frequency is internally set at 1.4MHz, allowing the use of
small surface mount inductors and capacitors. The internal synchronous switch
increase efficiency and eliminates the need for an external Schottky diode. Built-in soft
start function eliminates in-rush current that could damage the system.
台湾致新（GMT）授权代理商，支持含税或未税交易。
| 型号(PartNumber) | 数量(QTY.) | 厂家(Brand) | 封装(Package) | 批号(DC.) | 描述(Description) | |
| FKD4903 | 35000 | 东沅 | TO-252 | 26+ | 东沅（FETek）FKD4903 是一款 N+P 双沟道互补型快速开关 MOSFET，采用 TO-2 |
|
| NU1520PENB | 15000 | NUVOLTA | QFN-36 | 26+ | NU1520PENB QFN-36NU1520支持2.5-5.5V工作电压，具备I2C主从接口，具 |
|
| NU1680CQDHB | 27000 | NUVOLTA | QFN-16 | 26+ | NU1680CQDHB QFN-16WS耳机充电仓无线充电接收芯片NU1680/NU1680C |
|
| ETA7083 | 15000 | ETA | SOT23-6 | 26+ | ETA7083 SOT23-6钰泰半导体已有10类、500余款在售产品种类，包括DC- DC功率 |
|
| ETA3000D2I | 60000 | ETA | DFN2x2-8 | 26+ | ETA3000D2I ETA3000芯片在待机模式下仅消耗2μA的待机电流，芯片具有低至50mV的 |
|
| ETA7087FS2F | 15000 | ETA | SOT23-5 | 26+ | ETA7087FS2F SOT23-5ETA7087是钰泰半导体（ETASOLUTIONS） |
|
