MAX1684集成電路(IC)的LED驅(qū)動器規(guī)格書PDF中文資料
廠商型號 |
MAX1684 |
參數(shù)屬性 | MAX1684 封裝/外殼為10-WFDFN 裸露焊盤;包裝為管件;類別為集成電路(IC)的LED驅(qū)動器;產(chǎn)品描述:IC LED DRVR OFFL ANALOG 10TDFN |
功能描述 | Low-Noise, 14V Input, 1A, PWM Step-Down Converters |
封裝外殼 | 10-WFDFN 裸露焊盤 |
文件大小 |
234.08 Kbytes |
頁面數(shù)量 |
16 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 | 2025-1-16 15:16:00 |
MAX1684規(guī)格書詳情
General Description
The MAX1684/MAX1685 are high-efficiency, internal switch, pulse-width modulation (PWM) step-down switching regulators intended to power cellular phones, communicating PDAs, and handy-terminals. These devices deliver a guaranteed 1A output current from two lithium-ion (Li+) batteries. Their wide-input voltage range of 2.7V to 14V gives design flexibility and allows batteries to charge from a wall cube, since the ICs operate at the higher voltages that occur when the battery is removed. The output voltage is preset to 3.3V or can be externally adjusted from 1.25V to VIN.
Features
? Up to 96 Efficiency
? 1A Guaranteed Output Current
? 100 Duty Cycle in Dropout
? 2.7V to 14V Input Range (15V Absolute Max)
? ±1 Accurate Reference Output
? 0.24? P-Channel On-Resistance
? Synchronizable Switching Frequency
? Fixed-Frequency PWM Operation
300kHz (MAX1684)
600kHz (MAX1685)
? 150μA Normal-Mode Quiescent Current
? 25μA Low-Power Mode Quiescent Current
? 2μA Shutdown Current
? Dual Mode? Fixed 3.3V (±1) Output or Adjustable Output (1.25V to VIN)
? Small 16-QSOP Package
? Auxiliary Output (CVL): 3V/5mA
Applications
Cellular Phones
Two-Way Radios and Walkie-Talkies
Computer Peripherals
Personal Communicators
PDAs and Handy-Terminals
產(chǎn)品屬性
- 產(chǎn)品編號:
MAX16840ATB+TQR
- 制造商:
Analog Devices Inc./Maxim Integrated
- 類別:
集成電路(IC) > LED 驅(qū)動器
- 包裝:
管件
- 類型:
交直流離線開關(guān)
- 拓?fù)洌?/span>
SEPIC,降壓,升壓
- 內(nèi)部開關(guān):
是
- 輸出數(shù):
1
- 電壓 - 供電(最低):
6.5V
- 電壓 -?供電(最高):
48V
- 電流 - 輸出/通道:
800mA
- 頻率:
300kHz
- 調(diào)光:
模擬
- 工作溫度:
-40°C ~ 125°C(TA)
- 安裝類型:
表面貼裝型
- 封裝/外殼:
10-WFDFN 裸露焊盤
- 供應(yīng)商器件封裝:
10-TDFN(3x3)
- 描述:
IC LED DRVR OFFL ANALOG 10TDFN
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
MAXIM/美信 |
22+ |
SSOP16 |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應(yīng),支持實單! |
詢價 | ||
MAXIM |
22+ |
SSOP |
10000 |
原裝正品優(yōu)勢現(xiàn)貨供應(yīng) |
詢價 | ||
MAXIM |
18+ |
SSOP16 |
85600 |
保證進口原裝可開17%增值稅發(fā)票 |
詢價 | ||
MAXIM |
2339+ |
TDFN-10 |
4652 |
公司原廠原裝現(xiàn)貨假一罰十!特價出售!強勢庫存! |
詢價 | ||
MAXIM |
24+ |
SSOP |
35400 |
一級代理/放心采購 |
詢價 | ||
MAXIM |
22+ |
SSOP16 |
5000 |
原裝現(xiàn)貨庫存.價格優(yōu)勢!! |
詢價 | ||
MAX |
24+ |
2560 |
絕對原裝!現(xiàn)貨熱賣! |
詢價 | |||
MAXIM |
23+ |
16-QSOP |
7750 |
全新原裝優(yōu)勢 |
詢價 | ||
MAXIM |
24+ |
tssop |
6980 |
原裝現(xiàn)貨,可開13%稅票 |
詢價 | ||
Maxim |
23+ |
16-QSOP(SSO |
65600 |
詢價 |