IRF7811中文资料PDF规格书
IRF7811规格书详情
GENERAL DESCRIPTION
The ADP1878/ADP1879 are versatile current-mode, synchronous step-down controllers. They provide superior transient response, optimal stability, and current-limit protection by using a constant on time, pseudo fixed frequency with a programmable current-limit, current control scheme. These devices offer optimum performance at low duty cycles by using a valley, current-mode control architecture allowing the ADP1878/ADP1879 to drive all N-channel power stages to regulate output voltages to as low as 0.6 V.
FEATURES
Power input voltage range: 2.95 V to 20 V
On-board bias regulator
Minimum output voltage: 0.6 V
0.6 V reference voltage with ±1.0 accuracy
Supports all N-channel MOSFET power stages
Available in 300 kHz, 600 kHz, and 1.0 MHz options
No current sense resistor required
Power saving mode (PSM) for light loads (ADP1879 only)
Resistor programmable current limit
Power good with internal pull-up resistor
Externally programmable soft start
Thermal overload protection
Short-circuit protection
Standalone precision enable input
Integrated bootstrap diode for high-side drive
Starts into a precharged output
Available in a 14-lead LFCSP_WD package
APPLICATIONS
Telecommunications and networking systems
Mid-to-high end servers
Set-top boxes
DSP core power supplies
产品属性
- 型号:
IRF7811
- 功能描述:
TRANSISTOR | MOSFET | N-CHANNEL | 30V V(BR)DSS | 14A I(D) | SO
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
IR |
23+ |
SO-8 |
3500 |
绝对全新原装!现货!特价!请放心订购! |
询价 | ||
SOP |
161 |
询价 | |||||
IOR |
23+ |
SOP8 |
10000 |
全新原装 |
询价 | ||
IR |
05+ |
原厂原装 |
11828 |
只做全新原装真实现货供应 |
询价 | ||
IR |
21+ |
SOP |
7540 |
只做原装正品假一赔十!正规渠道订货! |
询价 | ||
IR |
23+ |
NA/ |
28 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
IR |
02/03+ |
SOP |
1194 |
向鸿原装正品/代理渠道/现货优势 |
询价 | ||
23+ |
N/A |
85400 |
正品授权货源可靠 |
询价 | |||
IR |
22+ |
SOP-3.9-8P |
2560 |
绝对原装!现货热卖! |
询价 | ||
IR/INFINEON |
22+21+ |
SOP-8 |
2150 |
16年电子元件现货供应商 终端BOM表可配单提供样品 |
询价 |
相关库存
更多- IRF7807ZPBF_15
- IRF7807VPBF-1_15
- IRF7807ZPBF
- IRF7807ZPBF
- IRF7807ZTR
- IRF7809AVTR
- IRF7809
- IRF7811A
- IRF7811AV
- IRF7811W
- IRF7811APBF
- IRF7811AV_05
- IRF7811WPBF
- IRF7811AV
- IRF7811AVPBF
- IRF7811AVPBF_15
- IRF7811AVTRPBF
- IRF7811AVTRPBF
- IRF7811AVPBF-1
- IRF7811WTRPBF
- IRF7811WTRPBF
- IRF7811WGPBF
- IRF7811AVPBF
- IRF7811AVPBF
- IRF7811WPBF
- IRF7811ATR
- IRF7811A
- IRF7811AVPBF-1_15