ADP3178JR集成電路（IC）的特殊用途穩(wěn)壓器規(guī)格書PDF中文資料
| 廠商型號 |
ADP3178JR |
| 參數(shù)屬性 | ADP3178JR 封裝/外殼為16-SOIC（0.154"，3.90mm 寬）；包裝為卷帶（TR）；類別為集成電路（IC）的特殊用途穩(wěn)壓器；ADP3178JR應(yīng)用范圍：控制器，Intel Pentium? III；產(chǎn)品描述：IC REG BUCK 4BIT ADJ VLT 16-SOIC |
| 功能描述 | 4-Bit Programmable Synchronous Buck Controllers |
| 封裝外殼 | 16-SOIC（0.154"，3.90mm 寬） |
| 文件大小 |
190.05 Kbytes |
| 頁面數(shù)量 |
16 頁 |
| 生產(chǎn)廠商 | Analog Devices |
| 企業(yè)簡稱 |
AD【亞德諾】 |
| 中文名稱 | 亞德諾半導(dǎo)體技術(shù)有限公司官網(wǎng) |
| 原廠標(biāo)識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-5-22 17:52:00 |
| 人工找貨 | ADP3178JR價格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
ADP3178JR規(guī)格書詳情
GENERAL DESCRIPTION
The ADP3158 and ADP3178 are highly efficient synchronous buck switching regulator controllers optimized for converting a 5 V main supply into the core supply voltage required by high performance processors. These devices use an internal 4-bit DAC to read a voltage identification (VID) code directly from the processor, which is used to set the output voltage between 1.3 V and 2.05 V. They use a current mode, constant off-time architecture to drive two N-channel MOSFETs at a programmable switching frequency that can be optimized for regulator size and efficiency.
FEATURES
Optimally Compensated Active Voltage Positioning with Gain and Offset Adjustment (ADOPT?) for Superior Load Transient Response
Complies with VRM Specifications with Lowest System Cost
4-Bit Digitally Programmable 1.3 V to 2.05 V Output
N-Channel Synchronous Buck Driver
Total Accuracy ±0.8 Over Temperature
Two On-Board Linear Regulator Controllers Designed to Meet System Power Sequencing Requirements
High Efficiency Current-Mode Operation
Short Circuit Protection for Switching Regulator
Overvoltage Protection Crowbar Protects Microprocessors with No Additional External Components
APPLICATIONS
Core Supply Voltage Generation for:
Intel Pentium? III
Intel Celeron?
產(chǎn)品屬性
- 產(chǎn)品編號：
ADP3178JRZ-REEL7
- 制造商：
onsemi
- 類別：
集成電路（IC） > 特殊用途穩(wěn)壓器
- 包裝：
卷帶（TR）
- 應(yīng)用：
控制器，Intel Pentium? III
- 電壓 - 輸入：
5V
- 電壓 - 輸出：
1.3V ~ 2.05V
- 安裝類型：
表面貼裝型
- 封裝/外殼：
16-SOIC（0.154"，3.90mm 寬）
- 供應(yīng)商器件封裝：
16-SOIC
- 描述：
IC REG BUCK 4BIT ADJ VLT 16-SOIC
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
AD |
24+ |
SOP |
6521 |
公司原廠原裝現(xiàn)貨假一罰十!特價出售!強(qiáng)勢庫存! |
詢價 | ||
ADI/亞德諾 |
1937+ |
SOP16 |
9852 |
只做進(jìn)口原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價 | ||
ADI/亞德諾 |
22+ |
66900 |
原封裝 |
詢價 | |||
ON |
23+ |
16-SOIC |
7750 |
全新原裝優(yōu)勢 |
詢價 | ||
AD |
23+ |
SOP-16P |
9827 |
詢價 | |||
ADI |
24+ |
16-SOIC |
4118 |
主營ADI原裝正品,歡迎選購 |
詢價 | ||
AD |
24+ |
SSOP |
3500 |
原裝現(xiàn)貨,可開13%稅票 |
詢價 | ||
ADI/亞德諾 |
23+ |
SOP |
3000 |
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價 | ||
AD |
24+ |
SOP-16P |
73 |
詢價 | |||
AnalogDevices |
TSSOP |
2500 |
AD代理旗下一級分銷商,主營AD全系列產(chǎn)品 |
詢價 |
