MAX16931集成電路(IC)的PMIC-穩(wěn)壓器-DCDC開關(guān)式控制器規(guī)格書PDF中文資料
廠商型號 |
MAX16931 |
參數(shù)屬性 | MAX16931 封裝/外殼為40-WFQFN 裸露焊盤;包裝為帶;類別為集成電路(IC)的PMIC-穩(wěn)壓器-DCDC開關(guān)式控制器;產(chǎn)品描述:MAX16931 2MHZ, 36V, DUAL BUCK WI |
功能描述 | 2MHz, 36V, Dual Buck with Preboost and 20μA Quiescent Current |
文件大小 |
1.69824 Mbytes |
頁面數(shù)量 |
29 頁 |
生產(chǎn)廠商 | Maxim Integrated Products |
企業(yè)簡稱 |
Maxim【美信】 |
中文名稱 | 美信半導(dǎo)體官網(wǎng) |
原廠標(biāo)識 | |
數(shù)據(jù)手冊 | |
更新時間 | 2025-1-1 23:00:00 |
MAX16931規(guī)格書詳情
General Description
The MAX16930/MAX16931 offer two high-voltage, synchronous step-down controllers and a step-up preboost controller. They operate with an input voltage supply from 2V to 42V with preboost active and can operate in drop-out condition by running at 95 duty cycle. The devices are intended for applications with mid- to high-power requirements that operate at a wide input voltage range such as during automotive cold-crank or engine stop-start conditions.
Features
Dual, 2MHz Step-Down Controllers
Preboost for Operation to 2V
180° Out-of-Phase Operation
50ns Minimum On-Time Allows 3.3V Output from Car Battery at 2.2MHz
20μA Operating Current
Wide Input Supply Range from 3.5V to 36V (with out Preboost)
Resistor Programmable Frequency Between 200kHz and 2.2MHz
Q1 Output-Voltage Accuracy: 5.0V/3.3V Fixed or Adjustable Between 1V and 10V
Current-Mode Controllers with Forced Continuous and Skip Modes
Frequency Synchronization Input
Supply Overvoltage and Undervoltage Lockout
Overtemperature and Short-Circuit Protection
Thermally Enhanced 40-Pin TQFN-EP Package
-40℃ to +125℃ Operating Temperature
Applications
POL Applications for Automotive Power
Distributed DC Power Systems
Navigation and Radio Head Units
產(chǎn)品屬性
- 產(chǎn)品編號:
MAX16931ATLR/V+TW
- 制造商:
Analog Devices Inc./Maxim Integrated
- 類別:
集成電路(IC) > PMIC - 穩(wěn)壓器 - DC DC 開關(guān)式控制器
- 系列:
Automotive, AEC-Q100
- 包裝:
帶
- 輸出類型:
晶體管驅(qū)動器
- 功能:
升壓,降壓
- 輸出配置:
正
- 拓?fù)洌?/span>
降壓,升壓
- 輸出階段:
2
- 電壓 - 供電 (Vcc/Vdd):
3.5V ~ 42V
- 頻率 - 開關(guān):
200kHz ~ 1MHz
- 占空比(最大):
95%
- 同步整流器:
是
- 時鐘同步:
是
- 控制特性:
使能,頻率控制,電源良好
- 工作溫度:
-40°C ~ 125°C(TA)
- 安裝類型:
表面貼裝型
- 封裝/外殼:
40-WFQFN 裸露焊盤
- 供應(yīng)商器件封裝:
40-TQFN(6x6)
- 描述:
MAX16931 2MHZ, 36V, DUAL BUCK WI
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
MAXIM/美信 |
21+ |
TQFN-40 |
5000 |
全新原裝現(xiàn)貨 價格優(yōu)勢 |
詢價 | ||
MAXIM/美信 |
23+ |
NA/ |
455 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
MAXIM |
2020+ |
QFN |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價 | ||
MAXIM |
22+23+ |
TQFN20 |
42814 |
絕對原裝正品現(xiàn)貨,全新深圳原裝進(jìn)口現(xiàn)貨 |
詢價 | ||
MAXIM/美信 |
17+ |
TQFN-40 |
25 |
原裝現(xiàn)貨 |
詢價 | ||
MAXIM |
QFN40 |
893993 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價 | |||
MAXIM/美信 |
17+ |
TQFN-40 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
MAXIM |
TQFN-40 |
68900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價 | |||
MAXIM/美信 |
2403+ |
QFN |
11809 |
原裝現(xiàn)貨!歡迎隨時咨詢! |
詢價 | ||
MAX |
17+ |
TQFN20 |
6200 |
100%原裝正品現(xiàn)貨 |
詢價 |