型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
---|---|---|---|---|
MAX5021 | Current-Mode PWM Controllers for Isolated Power Supplies General Description The MAX5021/MAX5022 current-mode PWM controllers contain all the control circuitry required for the design of wide input voltage range isolated power supplies. These devices are well suited for use in universal input (85VAC to 265VAC) off-line or telecom (-36VDC to -72VDC) pow 文件:240.85 Kbytes 页数:11 Pages | Maxim 美信 | Maxim | |
MAX5021 | 电流模式PWM控制器,用于隔离型电源 MAX5021/MAX5022电流模式PWM控制器包含宽输入电压范围隔离电源设计所需的所有控制电路。这些器件非常适合用于通用输入(85VAC至265VAC)离线或电信(-36VDC至-72VDC)电源。\n\n 欠压闭锁(UVLO)电路具有较大迟滞,加上启动和工作电流低,可降低启动电阻中的功耗,并支持使用陶瓷旁路电容。262kHz开关频率在内部调整为}12%精度;这为优化磁性和滤波器元件创造了条件,有助于实现紧凑、高性价比的电源。对于正向转换器和反激式转换器,分别推荐使用MAX5021(最大占空比为50%)和MAX5022(最大占空比为75%)。MAX5021 • 采用小型6引脚SOT23封装\n\n• 启动电流:50µA(典型值)\n\n• 工作电流:1.2mA(典型值)\n\n• UVLO迟滞高达14V\n\n• 固定开关频率:262kHz ±12%\n\n• 50%最大占空比限制(MAX5021)\n\n• 75%最大占空比限制(MAX5022)\n\n• 60ns逐周期限流响应时间; | ADI 亚德诺 | ADI | |
Current-Mode PWM Controllers for Isolated Power Supplies General Description The MAX5021/MAX5022 current-mode PWM controllers contain all the control circuitry required for the design of wide input voltage range isolated power supplies. These devices are well suited for use in universal input (85VAC to 265VAC) off-line or telecom (-36VDC to -72VDC) pow 文件:240.85 Kbytes 页数:11 Pages | Maxim 美信 | Maxim | ||
Current-Mode PWM Controllers for Isolated Power Supplies General Description The MAX5021/MAX5022 current-mode PWM controllers contain all the control circuitry required for the design of wide input voltage range isolated power supplies. These devices are well suited for use in universal input (85VAC to 265VAC) off-line or telecom (-36VDC to -72VDC) pow 文件:240.85 Kbytes 页数:11 Pages | Maxim 美信 | Maxim | ||
丝印:AASQ;Package:SOT-26;Current-Mode PWM Controllers for Isolated Power Supplies General Description The MAX5021/MAX5022 current-mode PWM controllers contain all the control circuitry required for the design of wide input voltage range isolated power supplies. These devices are well suited for use in universal input (85VAC to 265VAC) off-line or telecom (-36VDC to -72VDC) pow 文件:240.85 Kbytes 页数:11 Pages | Maxim 美信 | Maxim | ||
Package:8-DIP(0.300",7.62mm);包装:托盘 功能:升压/降压 类别:集成电路(IC) PMIC - 稳压器 - DC DC 开关式控制器 描述:IC REG CTLR FLYBK/FWRD CONV 8DIP | AD 亚德诺 | AD | ||
Package:8-TSSOP,8-MSOP(0.118",3.00mm 宽);包装:托盘 功能:升压/降压 类别:集成电路(IC) PMIC - 稳压器 - DC DC 开关式控制器 描述:IC REG CTRLR MULT TOPOLOGY 8UMAX | AD 亚德诺 | AD | ||
Package:8-TSSOP,8-MSOP(0.118",3.00mm 宽);包装:托盘 功能:升压/降压 类别:集成电路(IC) DC-DC 开关控制器 描述:IC REG CTRLR MULT TOPOLOGY 8UMAX | AD 亚德诺 | AD |
技术参数
- VIN (max)(V):
1000
- Topology:
Single-Ended Forward
- Application (VIN):
Networking (48V)
- Features:
High Voltage Start-Up Circuit
- Control Loop:
Current Mode
- Feedback:
Opto
- Switching Frequency(kHz):
262
- Duty Cycle (max)(%):
50
- ISTARTUP (max)(mA):
0.085
- ICC (max)(mA):
2.43
- Gate Drive Current (max)(A):
0.25
- VCURR_SENSE(mV):
600
- RoHS Available:
Yes
- Oper. Temp.(°C):
-40 to +85
- Package/ Pins:
PDIP/8
- Smallest Available Pckg. (max w/pins)(mm2):
9
- Budgetary Price (See Notes):
$0.50 @1k
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MAXIM |
23+ |
最新 |
34170 |
公司原装现货!主营品牌!可含税欢迎查询 |
询价 | ||
MAXIM |
13+ |
SOT |
3738 |
原装分销 |
询价 | ||
SAMSUM |
23+ |
BGA |
5000 |
原装正品,假一罚十 |
询价 | ||
MAXI |
25+23+ |
SOT23-6 |
38423 |
绝对原装正品全新进口深圳现货 |
询价 | ||
Maxim(美信) |
18+ |
9800 |
代理进口原装/实单价格可谈 |
询价 | |||
MaximIntegrated |
24+ |
8-uMAX |
66800 |
原厂授权一级代理,专注汽车、医疗、工业、新能源! |
询价 | ||
MAXIM/美信 |
20+ |
原装 |
67500 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
MAXIM |
20+ |
2288 |
全新现货热卖中欢迎查询 |
询价 | |||
MAXI |
24+ |
SOT23-6 |
35200 |
一级代理分销/放心采购 |
询价 | ||
Maxim |
1931+ |
N/A |
5000 |
加我qq或微信,了解更多详细信息,体验一站式购物 |
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