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SC1110TSTRT中文资料
SC1110TSTRT数据手册规格书PDF详情
Description
The SC1110 is a low-cost, full featured, synchronous voltage-mode controller designed to generate termination voltage in double data rate (DDR) memory systems and other applications where wide data bus need to be actively terminated. Synchronous control of the MOSFET half bridge allows power flowing bi-directionally. The termination voltage can be tightly regulated to track the chipset voltage, i.e. to be exactly 50 of that at all times.
Features
◆ Generates termination voltages for active termination schemes
◆ 1 set point accuracy
◆ For ±7A output current, transient regulation is better than ±80mV
◆ VREFIN pin available for external 50 resistive divider to allow termination voltage track of the chip set voltage
◆ Buffered VREFOUT for system usage
◆ RDSON sensing for over current protection in hiccup mode
◆ Soft start and logic input enabling
◆ 250kHz switching for best transient and efficiency performance
◆ Gate drive capable for 0.5A sourcing and sinking
Applications
◆ For DDR memory systems
◆ For active termination schemes in high speed logic systems
SC1110TSTRT产品属性
- 类型
描述
- 型号
SC1110TSTRT
- 制造商
Semtech Corporation
- 功能描述
Voltage Mode PWM Controller 500mA 14-Pin TSSOP T/R
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
SEMTECH |
24+ |
con |
10000 |
查现货到京北通宇商城 |
|||
SEMTECH |
24+ |
TSSOP14 |
3000 |
||||
SEMTECH |
1706+ |
TSSOP-14 |
5800 |
只做原装进口,假一罚十 |
|||
SEMTECH |
25+ |
SSOP-14 |
2500 |
就找我吧!--邀您体验愉快问购元件! |
|||
Semtech Corporation |
22+ |
14TSSOP |
9000 |
原厂渠道,现货配单 |
|||
Semtech Corporation |
25+ |
14-TSSOP(0.173 4.40mm 宽) |
9350 |
独立分销商 公司只做原装 诚心经营 免费试样正品保证 |
|||
SemtechCorporation |
24+ |
14-TSSOP |
66800 |
原厂授权一级代理,专注汽车、医疗、工业、新能源! |
|||
Semtech Corporation |
24+ |
14-TSSOP |
65300 |
一级代理/放心采购 |
|||
科宝 |
23+ |
COPAL |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
|||
COPAL |
ROHS |
13352 |
一级代理 原装正品假一罚十价格优势长期供货 |
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