L6996DTR中文資料意法半導(dǎo)體數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
L6996DTR |
| 功能描述 | DINAMICALLY PROGRAMMABLE SYNCHRONOUS STEP DOWN CONTROLLER FOR MOBILE CPUs |
| 文件大小 |
366.05 Kbytes |
| 頁面數(shù)量 |
26 頁 |
| 生產(chǎn)廠商 | STMicroelectronics |
| 企業(yè)簡(jiǎn)稱 |
STMICROELECTRONICS【意法半導(dǎo)體】 |
| 中文名稱 | 意法半導(dǎo)體集團(tuán)官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-1-29 23:03:00 |
L6996DTR規(guī)格書詳情
DESCRIPTION
The device is dc-dc controller specifically designed to provide extremely high efficiency conversion for mobile advanced microprocessors.
The constant on-time topology assures fast load transient response. The embedded voltage feedforward provides nearly constant switching frequency operation.
A precise 5-bit DAC allows select output voltage from 0.6V to 1V with 25mV steps and from 1V to 1.75V with 50mV steps.
L6996 is capable of supporting CPUs VID combination changing during normal operation.
The active droop allows adjust both the output loadline slope and the zero-load output voltage.
■ 5 BIT DAC WITH AVAILABLE EXTERNAL OUTPUT VOLTAGE.
■ 0.6 TO 1.750V, DYNAMICALLY ADJUSTABLE OUTPUT VOLTAGE RANGE.
■ ±1 OUTPUT ACCURACY OVER LINE AND LOAD.
■ ACTIVE DROOP.
■ CONSTANT ON TIME TOPOLOGY ALLOWS LOW DUTY CYCLE AND FAST LOAD TRANSIENT.
■ 90 EFFICIENCY FROM 12V TO 1.35V/8A.
■ 1.750V TO 28V BATTERY INPUT RANGE.
■ OPERATING FREQUENCY UP TO 1MHZ.
■ INTEGRATED HIGH CURRENT DRIVERS.
■ LATCHED OVP AND UVP PROTECTIONS. OCP PROTECTION.
■ 350μA TYP. QUIESCENT CURRENT.
■ 7μA TYP. SHUTDOWN SUPPLY CURRENT.
■ PGOOD AND OVP SIGNALS.
■ ZERO-CURRENT DETECTION AND PULSEFREQUENCY MODE.
APPLICATIONS
■ ADVANCED MOBILE CPUs SUPPLY WITH DYNAMIC TRANSITIONS.
■ NOTEBOOK/LAPTOP, CONCEPT PC CPUs SUPPLY.
■ DC/DC FROM BATTERY SUPPLY EQUIPMENTS.
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ST |
24+ |
TSSOP20 |
35200 |
一級(jí)代理分銷/放心采購 |
詢價(jià) | ||
ST(意法半導(dǎo)體) |
23+ |
TSSOP20 |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費(fèi)送樣,原廠技術(shù)支持!!! |
詢價(jià) | ||
ST/意法 |
23+ |
NA/ |
7067 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開票 |
詢價(jià) | ||
ST(意法半導(dǎo)體) |
23+ |
TSSOP20 |
6000 |
誠信服務(wù)，絕對(duì)原裝原盤 |
詢價(jià) | ||
ST |
23+ |
20-TSSOP |
26296 |
詢價(jià) | |||
ST |
TSSOP20 |
68900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價(jià) | |||
ST/意法 |
22+ |
TSSOP-20 |
3000 |
原裝正品,支持實(shí)單 |
詢價(jià) | ||
ST |
23+ |
TSSOP |
4500 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價(jià) | ||
ST |
TSSOP20 |
3364 |
正品原裝--自家現(xiàn)貨-實(shí)單可談 |
詢價(jià) | |||
ST/意法 |
2403+ |
TSSOP20 |
6489 |
原裝現(xiàn)貨熱賣!十年芯路!堅(jiān)持! |
詢價(jià) |
