| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
ISL78228 | Dual 800mA Low Quiescent Current 2.25MHz High Efficiency Synchronous Buck Regulator The ISL78228 is a high efficiency, dual synchronous step-down DC/DC regulator that can deliver up to 800mA continuous output current per channel. The supply voltage range of 2.75V to 5.5V allows for the use of a 3.3V or 5V input. The current mode control architecture enables very low duty cycl 文件：1.46998 Mbytes 页数：18 Pages | INTERSIL | INTERSIL | |
ISL78228 | Dual 800mA Low Quiescent Current 2.25MHz High Efficiency Synchronous Buck Regulator The ISL78228 is a high efficiency, dual synchronous step-down DC/DC regulator that can deliver up to 800mA continuous output current per channel. The supply voltage range of 2.75V to 5.5V allows for the use of a 3.3V or 5V input. The current mode control architecture enables very low duty cycl 文件：1.58336 Mbytes 页数：18 Pages | INTERSIL | INTERSIL | |
ISL78228 | Dual 800mA Low Quiescent Current 2.25MHz High Efficiency Synchronous Buck Regulator 文件：1.87065 Mbytes 页数：18 Pages | RENESAS 瑞萨 | RENESAS | |
ISL78228 | Dual 800mA Low Quiescent Current 2.25MHz High Efficiency Synchronous Buck Regulator 文件：1.80128 Mbytes 页数：18 Pages | INTERSIL | INTERSIL | |
ISL78228 | Dual 800mA Low Quiescent Current 2.25MHz High Efficiency Synchronous Buck Regulator The ISL78228 is a high efficiency, dual synchronous step-down DC/DC regulator that can deliver up to 800mA continuous output current per channel. The supply voltage range of 2. 75V to 5. 5V allows for the use of a 3. 3V or 5V input. The current mode control architecture enables very low duty cycle o • Internal current mode compensation\n• 100% maximum duty cycle for lowest dropout\n• Selectable forced PWM mode and PFM mode\n• External synchronization up to 4MHz\n• Start-up with prebiased output\n• Soft-stop output discharge during disable\n• Internal digital soft-start - 2ms\n• Power-good (; | Renesas 瑞萨 | Renesas | |
Dual 800mA Low Quiescent Current 2.25MHz High Efficiency Synchronous Buck Regulator The ISL78228 is a high efficiency, dual synchronous step-down DC/DC regulator that can deliver up to 800mA continuous output current per channel. The supply voltage range of 2.75V to 5.5V allows for the use of a 3.3V or 5V input. The current mode control architecture enables very low duty cycl 文件：1.58336 Mbytes 页数：18 Pages | INTERSIL | INTERSIL | ||
Dual 800mA Low Quiescent Current 2.25MHz High Efficiency Synchronous Buck Regulator The ISL78228 is a high efficiency, dual synchronous step-down DC/DC regulator that can deliver up to 800mA continuous output current per channel. The supply voltage range of 2.75V to 5.5V allows for the use of a 3.3V or 5V input. The current mode control architecture enables very low duty cycl 文件：1.46998 Mbytes 页数：18 Pages | INTERSIL | INTERSIL | ||
Dual 800mA Low Quiescent Current 2.25MHz High Efficiency Synchronous Buck Regulator 文件：1.80128 Mbytes 页数：18 Pages | INTERSIL | INTERSIL | ||
丝印：8228；Package：10Ld3x3DFN；Dual 800mA Low Quiescent Current 2.25MHz High Efficiency Synchronous Buck Regulator 文件：1.87065 Mbytes 页数：18 Pages | RENESAS 瑞萨 | RENESAS | ||
Package：10-VFDFN 裸露焊盘；包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 功能：降压 类别：集成电路（IC） 稳压器 - DC-DC 开关稳压器 描述：IC REG BUCK ADJ 800MA DL 10DFN | RENESAS 瑞萨 | RENESAS |
技术参数
- Outputs (#)：
2
- Input Voltage (Min) [Rail 1] (V)：
2.75
- Input Voltage (Max) [Rail 1] (V)：
5.5
- Output Voltage (Min) [Rail 1] (V)：
0.6
- Output Voltage (Max) [Rail 1] (V)：
5.5
- Output Current (Max) [Rail 1] (A)：
0.8
- Switching Frequency Range (Typical) (kHz)：
1800 - 2700
- Control Type：
Current Mode
- Peak Efficiency (%)：
96
- IQ [Rail 1] (µA)：
30
- POR：
是的
- SYNCH Capability：
是的
- Qualification Level：
Automotive
- Simulation Model Available：
1
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
INTERSIL |
24+/25+ |
104 |
原装正品现货库存价优 |
询价 | |||
INTERSIL |
24+ |
DFN10 |
5000 |
全现原装公司现货 |
询价 | ||
INTERSIL |
17+ |
SOP |
9800 |
只做全新进口原装,现货库存 |
询价 | ||
三年内 |
1983 |
只做原装正品 |
询价 | ||||
Intersil |
26+ |
10-DFN(3x3) |
66800 |
原厂授权一级代理,专注汽车、医疗、工业、新能源！ |
询价 | ||
Intersil |
24+ |
10-DFN(3x3) |
65200 |
一级代理/放心采购 |
询价 | ||
Intersil |
1931+ |
N/A |
493 |
加我qq或微信，了解更多详细信息,体验一站式购物 |
询价 | ||
RENESAS(瑞萨)/IDT |
2447 |
DFN-10(3x3) |
105000 |
250个/圆盘一级代理专营品牌!原装正品,优势现货,长 |
询价 | ||
INTERSIL |
25+ |
DFN-10 |
932 |
就找我吧!--邀您体验愉快问购元件! |
询价 | ||
ISL |
24+ |
16 |
绝对进口原装,现货热销 |
询价 |
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