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SP6122ACU/TR中文资料PDF规格书
SP6122ACU/TR规格书详情
DESCRIPTION
The SP6122 is a PWM/PFM minimum on-time controller designed to work from a single 3V-5.5V input supply. It is engineered specifically for size and minimum component count, simplifying the transition from a linear regulator to a switcher solution. However, unlike other “micro” parts, the SP6122 has an array of value added features such as optional hiccup mode, over current protection, TTL enable, “jitter and frequency stabilization” and a fault flag pull-down pin. Combined with reference and driver specifications usually found on more expensive integrated circuits, the SP6122 delivers great performance and value in an 8 pin MSOP package.
■ Optimized for Single Supply, 3V-5.5V Applications
■ High Efficiency, Greater than 90 Possible
■ 20ns/1nF PFET Output Driver
■ Fast Transient Response
■ Open Drain Fault Output Pin
■ Internal Soft Start Circuit
■ Accurate 1.5 Reference
■ Programmable Output Voltage or Fixed 1.5V Output
■ Loss-less Adjustable Current Limit with High side RDS(ON) Sensing
■ Hiccup or Lock-up Fault Modes
■ Low 5µA Sleep Mode Quiescent Current
■ Low 300µA Protected Mode Quiescent Current
■ Ultra Low, 150µA Unprotected Mode Quiescent Current
■ High Light Load Efficiency
■ Offered in Tiny 8 pin MSOP Package
APPLICATIONS
■ Video Cards
■ High Power Portable
■ Microcontrollers
■ I/O & Logic
■ Industrial Control
■ Distributed Power
■ Low Voltage Power
产品属性
- 型号:
SP6122ACU/TR
- 制造商:
Exar Corporation
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Sipex |
23+ |
MSOP8 |
5000 |
原装现货,优势热卖 |
询价 | ||
SIPEX |
21+ |
MSOP8 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
SIPEX |
2020+ |
MSOP8 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
SIPEX |
MSOP8 |
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 | |||
SIPEX |
22+ |
MSOP8 |
693 |
⊙⊙新加坡大量现货库存,深圳常备现货!欢迎查询!⊙ |
询价 | ||
SIPEX |
2021+ |
MSOP8 |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
SIPEX |
23+ |
MSOP8 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
SIPEX |
21+ |
MSOP |
16500 |
进口原装正品现货 |
询价 | ||
SIPEX |
23+ |
MSOP |
12735 |
询价 | |||
SPX |
06+ |
原厂原装 |
25051 |
只做全新原装真实现货供应 |
询价 |