| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
MAX618 | 28V, PWM, Step-Up DC-DC Converter General Description The MAX618 CMOS, PWM, step-up DC-DC converter generates output voltages up to 28V and accepts inputs from +3V to +28V. An internal 2A, 0.3Ω switch eliminates the need for external power MOSFETs while supplying output currents up to 500mA or more. A PWM control scheme combined 文件:204.41 Kbytes 页数:14 Pages | Maxim 美信 | Maxim | |
MAX618 | 28V Internal Switch, Step-Up DC-DC Converter General Description The MAX618 CMOS, PWM, step-up DC-DC converter generates output voltages up to 28V and accepts inputs from +3V to +28V. An internal 2A, 0.3Ω switch eliminates the need for external power MOSFETs while supplying output currents up to 500mA or more. A PWM control scheme comb 文件:1.54879 Mbytes 页数:15 Pages | Maxim 美信 | Maxim | |
MAX618 | 28V, PWM, Step-Up DC-DC Converter 文件:191.69 Kbytes 页数:14 Pages | Maxim 美信 | Maxim | |
MAX618 | 28V、PWM、升压型DC-DC转换器 MAX618 CMOS、PWM、升压型DC-DC转换器产生高达28V的输出电压并支持+3V至+28V的输入。其具有内部2A、0.3Ω开关,因此无需外部功率MOSFET,同时可提供高达500mA或更高的输出电流。PWM控制方案与轻负载下的Idle Mode™工作模式相结合,可有效降低噪声和纹波,同时在宽负载范围内充分提高效率。空载时的工作电流为500µA,效率高达93%。\n\n 250kHz的快速开关频率支持使用小型表贴电感和电容。当器件未使用时,关断模式可延长电池使用时间。借助自适应斜率补偿功能,MAX618可以通过一个简单的补偿电容适应宽范围的输入和输出电压。\n\n • 可调输出电压高达+28V\n\n• 效率高达93%\n\n• 宽输入电压范围(+3V至+28V)\n\n• +12V时输出电流高达500mA\n\n• 静态电源电流:500µA\n\n• 关断电流:3µA\n\n• 250kHz开关频率\n\n• 小型1W、16引脚QSOP封装; | ADI 亚德诺 | ADI | |
28V Internal Switch, Step-Up DC-DC Converter General Description The MAX618 CMOS, PWM, step-up DC-DC converter generates output voltages up to 28V and accepts inputs from +3V to +28V. An internal 2A, 0.3Ω switch eliminates the need for external power MOSFETs while supplying output currents up to 500mA or more. A PWM control scheme comb 文件:1.54879 Mbytes 页数:15 Pages | Maxim 美信 | Maxim | ||
28V, PWM, Step-Up DC-DC Converter General Description The MAX618 CMOS, PWM, step-up DC-DC converter generates output voltages up to 28V and accepts inputs from +3V to +28V. An internal 2A, 0.3Ω switch eliminates the need for external power MOSFETs while supplying output currents up to 500mA or more. A PWM control scheme combined 文件:204.41 Kbytes 页数:14 Pages | Maxim 美信 | Maxim | ||
28V Internal Switch, Step-Up DC-DC Converter General Description The MAX618 CMOS, PWM, step-up DC-DC converter generates output voltages up to 28V and accepts inputs from +3V to +28V. An internal 2A, 0.3Ω switch eliminates the need for external power MOSFETs while supplying output currents up to 500mA or more. A PWM control scheme comb 文件:1.54879 Mbytes 页数:15 Pages | Maxim 美信 | Maxim | ||
28V, PWM, Step-Up DC-DC Converter 文件:191.69 Kbytes 页数:14 Pages | Maxim 美信 | Maxim | ||
28V, PWM, Step-Up DC-DC Converter 文件:191.69 Kbytes 页数:14 Pages | Maxim 美信 | Maxim | ||
Package:16-SSOP(0.154",3.90mm 宽);包装:管件 功能:升压 类别:集成电路(IC) 稳压器 - DC-DC 开关稳压器 描述:IC REG BOOST ADJ 1.4A 16QSOP | AD 亚德诺 | AD |
技术参数
- VIN (max)(V):
28
- VOUT1 (min)(V):
3
- VOUT1 (max)(V):
28
- IOUT1 (max)(A):
0.5
- Switch Type:
Internal
- Preset VOUT(V):
12
- Output Adjust. Method:
Resistor
- ICC (typ)(mA):
0.5
- ICC (max)(mA):
0.7
- Shutdown Mode Supply Current (typ)(µA):
3
- Shutdown Mode Supply Current (max)(µA):
8
- # DC-DC Outputs:
1
- Switching Frequency(kHz):
250
- Features:
Adjustable Freq.
- EV Kit Available:
Yes
- Oper. Temp.(°C):
-40 to +85
- Package/ Pins:
QSOP/16
- Smallest Available Pckg. (max w/pins)(mm2):
30.9
- RoHS Available:
Yes
- Budgetary Price (See Notes):
$4.02 @1k
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
Maxim(美信) |
23+ |
标准封装 |
6000 |
原厂原装现货订货价格优势终端BOM表可配单提供样品 |
询价 | ||
Maxim(美信) |
2021/2022+ |
标准封装 |
6000 |
原厂原装现货订货价格优势终端BOM表可配单提供样品 |
询价 | ||
Maxim(美信) |
25+ |
标准封装 |
8800 |
公司只做原装,详情请咨询 |
询价 | ||
Maxim(美信) |
25+ |
标准封装 |
6000 |
原装,请咨询 |
询价 | ||
Maxim(美信) |
24+ |
N/A |
17800 |
原装正品现货支持实单 |
询价 | ||
Maxim(美信) |
2511 |
标准封装 |
6000 |
电子元器件采购降本30%!原厂直采,砍掉中间差价 |
询价 | ||
MAXIM |
24+ |
SSOP16 |
3000 |
询价 | |||
MAXIM |
25+ |
QSOP16 |
2500 |
品牌一级代理,新加坡香港上百万现货,欢迎查询! |
询价 | ||
MAXIM |
23+ |
SSOP16 |
6300 |
绝对全新原装!优势供货渠道!特价!请放心订购! |
询价 | ||
MAX |
16+ |
QSOP16 |
10000 |
进口原装现货/价格优势! |
询价 |
相关规格书
更多- NE5532
- NE5532
- NE5532
- NE5532
- NE5532
- NE5532A
- NE5532A
- UNE5532
- SI7964DP
- SI7909DN
- SI7941DP
- SI7901EDN
- SI7940DP
- SI7956DP
- SI7980DP
- SI7902EDN
- SI7998DP
- SI7960DP
- SI7943DP
- SI7991DP
- SI7923DN
- SI7983DP
- SI7973DP
- SI7949DP
- SPC5605BF1MLQ6
- PI7C8150A
- PI7C8150DMAE
- XRCGB25M000F3N00R0
- WNS40H100CG
- MPC8540PX833LC
- TD62308BFG
- TD62308BP1G
- TD62308BF
- TL074
- TL074
- TL074A
- TL074-EP
- TL074H
- SN65LVDT3486AD
- PS9307L2
- PS9332L
- PS9313L
- PS9307AL
- PS9351L2
- PS9331L
相关库存
更多- NE5532
- NE5532
- NE5532
- NE5532
- NE5532A
- NE5532-TD
- NE5532NB
- NE5533
- SI7970DP
- SI7958DP
- SI7913DN
- SI7942DP
- SI7911DN
- SI7900EDN
- SI7922DN
- SI7946DP
- SI7945DP
- SI7921DN
- SI7905DN
- SI7938DP
- SI7925DN
- SI7948DP
- SI7946ADP
- SE1
- PI7C8150B
- PI7C8150DNDE
- PERICOMPI7C8150
- WNS40H100C
- WNS40H100CB
- TD62308
- TD62308APG
- TD62308AFG
- TL074
- TL074
- TL074
- TL074B
- TL074M
- SN65LVDT3486B
- PS9351L
- PS9317L2
- PS9313L2
- PS9309L2
- PS9308L2
- PS9306L2
- PS9305L

