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ADP3181JRQZ-RL集成電路（IC）的特殊用途穩(wěn)壓器規(guī)格書(shū)PDF中文資料
| 廠商型號(hào) |
ADP3181JRQZ-RL |
| 參數(shù)屬性 | ADP3181JRQZ-RL 封裝/外殼為28-SSOP（0.154"，3.90mm 寬）；包裝為管件；類別為集成電路（IC）的特殊用途穩(wěn)壓器；ADP3181JRQZ-RL應(yīng)用范圍：控制器，Intel VRM9，VRM10；產(chǎn)品描述：IC REG CTRLR VRM9 4OUT 28QSOP |
| 功能描述 | 5-Bit or 6-Bit Programmable 2-,3-,4-Phase Synchronous Buck Controller |
| 封裝外殼 | 28-SSOP（0.154"，3.90mm 寬） |
| 文件大小 |
541.36 Kbytes |
| 頁(yè)面數(shù)量 |
24 頁(yè) |
| 生產(chǎn)廠商 | Analog Devices |
| 企業(yè)簡(jiǎn)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(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-5-4 16:38:00 |
| 人工找貨 | ADP3181JRQZ-RL價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
ADP3181JRQZ-RL規(guī)格書(shū)詳情
GENERAL DESCRIPTION
The ADP3181 is a highly efficient multiphase synchronous buck-switching regulator controller optimized for converting a 12 V main supply into the core supply voltage required by high performance Intel processors. It uses an internal 6-bit DAC to read a voltage identification (VID) code directly from the processor, which is used to set the output voltage. The CPUID input selects whether the DAC codes match the VRM 9 or VRD 10 specifications. It uses a multimode PWM
architecture to drive the logic-level outputs at a programmable switching frequency that can be optimized for VR size and efficiency. The phase relationship of the output signals can be programmed to provide 2-, 3-, or 4-phase operation, allowing for the construction of up to four complementary buck-switching stages.
FEATURES
Selectable 2-, 3-, or 4-phase operation at up to 1 MHz per phase
±14.5 mV worst-case mV differential sensing error over temperature
Logic-level PWM outputs for interface to external high power drivers
Active current balancing between all output phases
Built-in power good/crowbar blanking supports on-the-fly
VID code changes
Digitally programmable output can be switched between
VRM 9 (5-bit) and VRD 10 (6-bit) VID codes for
ADP3181JRU. (VRD10 (6-bit) only for ADP3181JRQ)
Programmable short circuit protection with programmablelatch-off delay
APPLICATIONS
Desktop PC power supplies for next-generation Intel processors VRM modules
產(chǎn)品屬性
- 產(chǎn)品編號(hào)：
ADP3181JRQZ-RL
- 制造商：
onsemi
- 類別：
集成電路（IC） > 特殊用途穩(wěn)壓器
- 包裝：
管件
- 應(yīng)用：
控制器，Intel VRM9，VRM10
- 電壓 - 輸入：
12V
- 輸出數(shù)：
4
- 電壓 - 輸出：
0.7V ~ 3.1V
- 工作溫度：
0°C ~ 85°C
- 安裝類型：
表面貼裝型
- 封裝/外殼：
28-SSOP（0.154"，3.90mm 寬）
- 供應(yīng)商器件封裝：
28-QSOP
- 描述：
IC REG CTRLR VRM9 4OUT 28QSOP
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ON |
23+ |
SSOP |
3200 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷售! |
詢價(jià) | ||
ADI/亞德諾 |
22+ |
66900 |
原封裝 |
詢價(jià) | |||
ADI |
24+ |
TSSOP28 |
324 |
詢價(jià) | |||
AD |
22+ |
TSSOP |
8200 |
全新原裝現(xiàn)貨!自家?guī)齑? |
詢價(jià) | ||
onsemi |
23+/24+ |
28-SSOP |
8600 |
只供原裝進(jìn)口公司現(xiàn)貨+可訂貨 |
詢價(jià) | ||
AD |
24+ |
SSOP-28 |
6000 |
全新原裝正品現(xiàn)貨,假一賠佰 |
詢價(jià) | ||
ADI/亞德諾 |
24+ |
TSSOP28 |
9600 |
原裝現(xiàn)貨,優(yōu)勢(shì)供應(yīng),支持實(shí)單! |
詢價(jià) | ||
AD |
18+ |
SSOP |
85600 |
保證進(jìn)口原裝可開(kāi)17%增值稅發(fā)票 |
詢價(jià) | ||
AD |
23+ |
原廠原包 |
19960 |
只做進(jìn)口原裝 終端工廠免費(fèi)送樣 |
詢價(jià) | ||
ADI/亞德諾 |
2447 |
SSOP-28 |
100500 |
一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨 |
詢價(jià) |
