MAX1797集成電路(IC)的穩(wěn)壓器-DC-DC開關(guān)穩(wěn)壓器規(guī)格書PDF中文資料
廠商型號 |
MAX1797 |
參數(shù)屬性 | MAX1797 封裝/外殼為8-TSSOP,8-MSOP(0.118",3.00mm 寬);包裝為卷帶(TR);類別為集成電路(IC)的穩(wěn)壓器-DC-DC開關(guān)穩(wěn)壓器;產(chǎn)品描述:IC REG BST ADJ/PROG 800MA 8UMAX |
功能描述 | Low Supply Current, Step-Up DC-DC Converters with True-Shutdown |
封裝外殼 | 8-TSSOP,8-MSOP(0.118",3.00mm 寬) |
文件大小 |
397.86 Kbytes |
頁面數(shù)量 |
13 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(shí)間 | 2025-2-2 14:10:00 |
MAX1797規(guī)格書詳情
General Description
The MAX1795/MAX1796/MAX1797 are high-efficiency, step-up DC-DC converters intended for small portable hand-held devices. These devices feature Maxim’s True Shutdown? circuitry, which fully disconnects the output from the input in shutdown, improves efficiency, and eliminates costly external components. All three devices also feature Maxim’s proprietary LX-damping circuitry for reduced EMI in noise-sensitive applications. For additional in-system flexibility, a battery monitoring comparator (LBI/LBO) remains active even when the DC-DC converter is in shutdown.
Features
● > 95 Efficiency
● True-Shutdown Circuitry
? Output Disconnects from Input in Shutdown
? No External Schottky Diode Needed
● 25μA Quiescent Supply Current
● Low-Noise Antiringing Feature
● LBI/LBO Comparator Enabled in Shutdown
● 2μA Shutdown Current
● 8-Pin μMAX Package
Applications
● Portable Digital Audio Players
● PDAs/Palmtops
● Wireless Handsets
● Portable Terminals
產(chǎn)品屬性
- 產(chǎn)品編號:
MAX1797EUA
- 制造商:
Analog Devices Inc./Maxim Integrated
- 類別:
集成電路(IC) > 穩(wěn)壓器 - DC-DC 開關(guān)穩(wěn)壓器
- 包裝:
卷帶(TR)
- 功能:
升壓
- 輸出配置:
正
- 拓?fù)洌?/span>
升壓
- 輸出類型:
可調(diào)節(jié)(可編程)
- 輸出數(shù):
1
- 電壓 - 輸入(最小值):
1V
- 電壓 - 輸入(最大值):
5.5V
- 電壓 - 輸出(最小值/固定):
2V(3.3V,5V)
- 電壓 - 輸出(最大值):
5.5V
- 電流 - 輸出:
800mA(開關(guān))
- 頻率 - 開關(guān):
500kHz
- 同步整流器:
是
- 工作溫度:
-40°C ~ 85°C(TA)
- 安裝類型:
表面貼裝型
- 封裝/外殼:
8-TSSOP,8-MSOP(0.118",3.00mm 寬)
- 供應(yīng)商器件封裝:
8-uMAX/uSOP
- 描述:
IC REG BST ADJ/PROG 800MA 8UMAX
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
MAXIM |
22+ |
SOP |
8200 |
原裝現(xiàn)貨庫存.價(jià)格優(yōu)勢 |
詢價(jià) | ||
Maxim |
23+ |
8-MSOP |
65600 |
詢價(jià) | |||
MAXIM(美信) |
1932+ |
uMAX-8 |
2789 |
向鴻優(yōu)勢倉庫庫存-絕對原裝正品-不做假貨! |
詢價(jià) | ||
Maxim |
24+ |
8-UMAX |
28500 |
授權(quán)代理直銷,原廠原裝現(xiàn)貨,假一罰十,特價(jià)銷售 |
詢價(jià) | ||
MAXIM/美信 |
21+ |
MSOP8 |
3000 |
百域芯優(yōu)勢 實(shí)單必成 可開13點(diǎn)增值稅發(fā)票 |
詢價(jià) | ||
MAXIM |
23+ |
8-μMAX |
7750 |
全新原裝優(yōu)勢 |
詢價(jià) | ||
MAX |
2339+ |
SOP |
4652 |
公司原廠原裝現(xiàn)貨假一罰十!特價(jià)出售!強(qiáng)勢庫存! |
詢價(jià) | ||
MAXIM |
24+ |
6980 |
原裝現(xiàn)貨,可開13%稅票 |
詢價(jià) | |||
MAXIM |
24+ |
3000 |
公司現(xiàn)貨 |
詢價(jià) | |||
Maxim |
23+ |
8-MSOP |
30330 |
詢價(jià) |