型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
---|---|---|---|---|
MAX77816 | High-Efficiency Buck-Boost Regulator with 5A Switches 文件:1.03221 Mbytes 页数:26 Pages | Maxim 美信 | Maxim | |
MAX77816 | High-Efficiency Buck-Boost Regulator with 5A Switches 文件:1.04223 Mbytes 页数:30 Pages | Maxim 美信 | Maxim | |
MAX77816 | 高效升/降压稳压器,带5A开关 MAX77816为高电流、高效升/降压调节器,适用于单节锂离子电池供电应用。器件支持2.60V至5.14V较宽输出电压范围。IC允许5A (典型值)最大开关电流。降压模式下,输出电流可高达4A;升压式下,最大输出电流可高达3A。独特的控制算法允许高效、卓越的电源/负载瞬态响应,以及在降压和升压模式之间平稳切换。\n\n IC具有I2C兼容串行接口。I2C接口允许动态调节输出电压,从而支持精细控制系统功耗。I2C接口还支持使能控制和器件状态监测等特性。\n\n 多功能GPIO引脚可通过寄存器设置为5种不同的选项,例如FPWM模式使能和电感峰值电流选择。这些选项提供设计灵活性, • 升压和降压操作,包括升压和降压模式之间平稳切换。\n• 2.3V至5.5V VIN范围\n• 2.60V至5.14V VOUT,20mV步长\n• 3A最小连续输出电流(VINBB ≥ 3.0V,VOUTBB = 3.3V)\n\n\n• 突发电流:3.6A最小输出电流,达800μs (VINBB ≥ 3.0V,VOUTBB = 3.3V)\n• I2C串行接口允许动态调节VOUT,提高设计灵活性\n• 97.5%峰值效率\n• 40µA静态电流\n• 安全特性增强器件和系统可靠性\n• 软启动\n• True Shutdown™真关断\n• 热关断和短路保护\n• 多功能GPIO; | ADI 亚德诺 | ADI | |
High-Efficiency Buck-Boost Regulator with 5A Switches 文件:1.04223 Mbytes 页数:30 Pages | Maxim 美信 | Maxim | ||
High-Efficiency Buck-Boost Regulator with 5A Switches 文件:1.04223 Mbytes 页数:30 Pages | Maxim 美信 | Maxim | ||
High-Efficiency Buck-Boost Regulator with 5A Switches 文件:1.04223 Mbytes 页数:30 Pages | Maxim 美信 | Maxim | ||
High-Efficiency Buck-Boost Regulator with 5A Switches 文件:1.04223 Mbytes 页数:30 Pages | Maxim 美信 | Maxim | ||
High-Efficiency Buck-Boost Regulator with 5A Switches 文件:1.04223 Mbytes 页数:30 Pages | Maxim 美信 | Maxim | ||
High-Efficiency Buck-Boost Regulator with 5A Switches 文件:1.04223 Mbytes 页数:30 Pages | Maxim 美信 | Maxim | ||
Buck and Boost Operation Including Seamless Transition between Buck and Boost Modes 文件:1.05665 Mbytes 页数:11 Pages | Maxim 美信 | Maxim |
技术参数
- VIN (max)(V):
5.5
- VOUT1 (min)(V):
2.6
- VOUT1 (max)(V):
5.14
- IOUT1 (max)(A):
3
- Switch Type:
Internal
- Preset VOUT(V):
3.4
- VOUT1 Tolerance(±%):
1
- Output Adjust. Method:
Preset
- Synchronous Switching:
Yes
- Power Good Signal:
Yes
- ICC (max)(mA):
5
- # DC-DC Outputs:
1
- Alternate Topology:
Step-Down
- Switching Frequency(kHz):
2500
- Features:
Fixed Freq./PWM
- Design Tools:
EE-Sim
- EV Kit Available:
Yes
- Package/ Pins:
WLP/20
- Smallest Available Pckg. (max w/pins)(mm2):
4
- RoHS Available:
Yes
- Oper. Temp.(°C):
-40 to +85
- Budgetary Price (See Notes):
$1.10 @1k
- Tags:
Dir Batt Attach
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MaximIntegrated |
24+ |
20-WLP(1.83x2.13) |
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 |
24+ |
SSOPQFN |
25050 |
原厂支持公司优势现货 |
询价 | ||
Maxim Integrated |
24+ |
20-WLP(1.83x2.13) |
65200 |
一级代理/放心采购 |
询价 | ||
Maxim |
1931+ |
N/A |
567 |
加我qq或微信,了解更多详细信息,体验一站式购物 |
询价 | ||
MAXIM(美信) |
2447 |
WLP-20(1.83x2.13) |
105000 |
2500个/圆盘一级代理专营品牌!原装正品,优势现货, |
询价 | ||
MAXIM |
25+ |
BGA-20 |
4854 |
就找我吧!--邀您体验愉快问购元件! |
询价 | ||
Maxim |
25+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 | |||
MAXIM(美信) |
2021+ |
WLP-20(1.83x2.13) |
499 |
询价 | |||
MAXIM/美信 |
23+ |
WLP |
13000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | ||
MAXIM(美信) |
23+ |
WLP-20(1.83x2.13) |
9990 |
原装正品,支持实单 |
询价 |
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