MAX1637集成電路(IC)的PMIC-穩(wěn)壓器-DCDC開關式控制器規(guī)格書PDF中文資料

廠商型號 |
MAX1637 |
參數屬性 | MAX1637 封裝/外殼為16-SSOP(0.154",3.90mm 寬);包裝為管件;類別為集成電路(IC)的PMIC-穩(wěn)壓器-DCDC開關式控制器;產品描述:IC REG CTRLR BUCK 16QSOP |
功能描述 | Miniature, Low-Voltage, Precision Step-Down Controller |
封裝外殼 | 16-SSOP(0.154",3.90mm 寬) |
文件大小 |
211.87 Kbytes |
頁面數量 |
20 頁 |
生產廠商 | Maxim Integrated Products |
企業(yè)簡稱 |
Maxim【美信】 |
中文名稱 | 美信半導體官網 |
原廠標識 | ![]() |
數據手冊 | |
更新時間 | 2025-3-1 23:00:00 |
人工找貨 | MAX1637價格和庫存,歡迎聯(lián)系客服免費人工找貨 |
MAX1637規(guī)格書詳情
General Description
The MAX1637 synchronous, buck, switch-mode power supply controller generates the CPU supply voltage in battery-powered systems. The MAX1637 is a stripped down version of the MAX1636 in a smaller 16-pin QSOP package. The MAX1637 is intended to be powered separately from the battery by an external bias supply (typically the +5V system supply) in applications where the battery exceeds 5.5V.
Features
? ±2 DC Accuracy
? 0.1 (typ) DC Load Regulation
? Adjustable Switching Frequency to 350kHz
? Idle Mode? Pulse-Skipping Operation
? 1.10V to 5.5V Adjustable Output Voltage
? 3.15V Minimum IC Supply Voltage (at VCC pin)
? Internal Digital Soft-Start
? 1.1V ±2 Reference Output
? 1μA Total Shutdown Current
? Output Overvoltage Crowbar Protection
? Output Undervoltage Shutdown (foldback)
? Tiny 16-Pin QSOP Package
Applications
Notebook Computers
Subnotebook Computers
Handy-Terminals, PDAs
產品屬性
- 產品編號:
MAX1637EEE
- 制造商:
Analog Devices Inc./Maxim Integrated
- 類別:
集成電路(IC) > PMIC - 穩(wěn)壓器 - DC DC 開關式控制器
- 包裝:
管件
- 輸出類型:
晶體管驅動器
- 功能:
降壓
- 輸出配置:
正
- 拓撲:
降壓
- 輸出階段:
1
- 電壓 - 供電 (Vcc/Vdd):
3.15V ~ 5.5V
- 頻率 - 開關:
200kHz ~ 300kHz
- 占空比(最大):
96%
- 同步整流器:
是
- 時鐘同步:
是
- 控制特性:
使能
- 工作溫度:
-40°C ~ 85°C(TA)
- 安裝類型:
表面貼裝型
- 封裝/外殼:
16-SSOP(0.154",3.90mm 寬)
- 供應商器件封裝:
16-QSOP
- 描述:
IC REG CTRLR BUCK 16QSOP
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
MAXIM |
21+ |
QSOP-16 |
6000 |
原裝現貨 |
詢價 | ||
MAXIM |
23+ |
SSOP-16 |
12335 |
詢價 | |||
MAXIM |
2018+ |
SSOP |
6000 |
全新原裝正品現貨,假一賠佰 |
詢價 | ||
MAXIM? |
24+ |
SOP? |
16800 |
絕對原裝進口現貨,假一賠十,價格優(yōu)勢! |
詢價 | ||
MAXIM |
24+ |
QSOP-16 |
20000 |
全新原廠原裝,進口正品現貨,正規(guī)渠道可含稅??! |
詢價 | ||
MAXIM |
22+23+ |
QSOP-16 |
33791 |
絕對原裝正品全新進口深圳現貨 |
詢價 | ||
MAXIM/美信 |
24+ |
QSOP-16 |
30000 |
原裝正品公司現貨,假一賠十! |
詢價 | ||
MAXIM |
23+ |
SSOP-16 |
65600 |
詢價 | |||
MAXIM |
2017+ |
QSOP-16 |
6528 |
只做原裝正品!假一賠十! |
詢價 | ||
MAXIM/美信 |
21+ |
SSOP16 |
20000 |
百域芯優(yōu)勢 實單必成 可開13點增值稅發(fā)票 |
詢價 |