L6996中文資料意法半導體數(shù)據(jù)手冊PDF規(guī)格書
L6996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.
產(chǎn)品屬性
- 型號：
L6996
- 功能描述：
DC/DC 開關控制器 Step-Down Contrllr
- RoHS：
否
- 制造商：
Texas Instruments
- 輸入電壓：
6 V to 100 V
- 輸出電壓：
1.215 V to 80 V
- 輸出電流：
3.5 A
- 輸出端數(shù)量：
1
- 最大工作溫度：
+ 125 C
- 封裝/箱體：
CPAK
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ST/意法 |
23+ |
NA/ |
7067 |
原裝現(xiàn)貨,當天可交貨,原型號開票 |
詢價 | ||
ST |
22+ |
20TSSOP |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價 | ||
ST |
06+ |
TSSOP |
25 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
ST(意法) |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗原裝進口正品做服務做口碑有支持 |
詢價 | ||
ST |
2023+ |
TSSOP |
50000 |
原裝現(xiàn)貨 |
詢價 | ||
ST |
24+ |
TSOP-3.9-20P |
2560 |
絕對原裝!現(xiàn)貨熱賣! |
詢價 | ||
ST/意法 |
22+ |
TSSOP-20 |
3000 |
原裝正品,支持實單 |
詢價 | ||
ST |
23+ |
TSSOP |
4500 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價 | ||
ST |
TSSOP20 |
3364 |
正品原裝--自家現(xiàn)貨-實單可談 |
詢價 | |||
ST/意法 |
2403+ |
TSSOP20 |
6489 |
原裝現(xiàn)貨熱賣!十年芯路!堅持! |
詢價 |
