SP6128AHY集成電路(IC)的PMIC-穩(wěn)壓器-DCDC開關式控制器規(guī)格書PDF中文資料
![SP6128AHY](https://oss.114ic.com/img3w/pdf141156.png)
廠商型號 |
SP6128AHY |
參數屬性 | SP6128AHY 封裝/外殼為14-TSSOP(0.173",4.40mm 寬);包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類別為集成電路(IC)的PMIC-穩(wěn)壓器-DCDC開關式控制器;產品描述:IC REG CTRLR BUCK 14TSSOP |
功能描述 | Synchronous Step Down PWM Controller |
封裝外殼 | 14-TSSOP(0.173",4.40mm 寬) |
文件大小 |
131.56 Kbytes |
頁面數量 |
10 頁 |
生產廠商 | Exar Corporation |
企業(yè)簡稱 |
EXAR【艾科嘉】 |
中文名稱 | 艾科嘉(杭州)信息技術有限公司官網 |
原廠標識 | ![]() |
數據手冊 | |
更新時間 | 2025-2-13 0:45:00 |
SP6128AHY規(guī)格書詳情
DESCRIPTION
The SP6128A is a fixed frequency, voltage mode, synchronous PWM controller designed to work from a single 5V or 3.3V input supply, providing excellent AC and DC regulation for high efficiency power conversion. Requiring only few external components, the SP6128A packaged in an 14-pin TSSOP, is especially suited for low voltage applications where cost, small size and high efficiency are critical. The operating frequency is internally set to 300kHz, allowing small inductor values and minimizing PC board space. The SP6128A drives two N-channel power MOSFETs for improved efficiency and includes an accurate 0.8V reference for low output voltage applications.
■ Optimized for Single Supply, 3V - 5.5V Applications
■ High Efficiency: Greater Than 95 Possible
■ Discontinuous Startup for Precharged Output
■ Accurate Fixed 300kHz Frequency Operation
■ Fast Transient Response
■ Internal Soft Start Circuit
■ Accurate 0.8V Reference Allows Low Output Voltages
■ Resistor Programmable Output Voltage
■ Resistor Programmable Overcurrent Threshold
■ Loss-less Current Limit with High Side RDS(ON) Sensing
■ Hiccup Mode Current Limit Protection
■ Dual N-Channel MOSFET Synchronous Driver
■ Quiescent Current: 500μA, 30μA in Shutdown
■ 14 pin TSSOP
APPLICATIONS
■ DSP
■ Microprocessor Core
■ I/O & Logic
■ Industrial Control
■ Distributed Power
■ Low Voltage Power
產品屬性
- 產品編號:
SP6128AHY-L
- 制造商:
MaxLinear, Inc.
- 類別:
集成電路(IC) > PMIC - 穩(wěn)壓器 - DC DC 開關式控制器
- 包裝:
卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶
- 輸出類型:
晶體管驅動器
- 功能:
降壓
- 輸出配置:
正
- 拓撲:
降壓
- 輸出階段:
1
- 電壓 - 供電 (Vcc/Vdd):
3V ~ 5.5V
- 頻率 - 開關:
300kHz
- 占空比(最大):
90%
- 同步整流器:
是
- 時鐘同步:
無
- 控制特性:
限流
- 工作溫度:
-40°C ~ 105°C(TA)
- 安裝類型:
表面貼裝型
- 封裝/外殼:
14-TSSOP(0.173",4.40mm 寬)
- 供應商器件封裝:
14-TSSOP
- 描述:
IC REG CTRLR BUCK 14TSSOP
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
原裝EXAR |
15+ |
TSSOP14 |
17500 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
SIPEX |
2016+ |
TSSOP14 |
2973 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價 | ||
SIPEX |
2020+ |
TSSOP14 |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
SIPEX |
23+ |
TSSOP14 |
20000 |
原廠原裝正品現貨 |
詢價 | ||
SIPEX |
20+ |
SSOP |
2960 |
誠信交易大量庫存現貨 |
詢價 | ||
SP |
24+ |
SSOP-14 |
2000 |
決對房間現貨 |
詢價 | ||
SIPEX |
TSSOP14 |
2973 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 | |||
EXAR/艾科嘉 |
21+ |
TSSOP14 |
9800 |
只做原裝正品假一賠十!正規(guī)渠道訂貨! |
詢價 | ||
SPIEX |
05/06+ |
TSSOP14 |
117 |
全新原裝100真實現貨供應 |
詢價 | ||
ExarCorporation |
24+ |
14-TSSOP |
66800 |
原廠授權一級代理,專注汽車、醫(yī)療、工業(yè)、新能源! |
詢價 |