A20112連接器互連器件的隔板塊規(guī)格書PDF中文資料
| 廠商型號 |
A20112 |
| 參數(shù)屬性 | A20112 包裝為散裝；類別為連接器互連器件的隔板塊；產(chǎn)品描述：CONN BARRIER STRP 22CIRC 0.375\ |
| 功能描述 | Critical Conduction Mode Interleaved PFC Control IC |
| 文件大小 |
85.06 Kbytes |
| 頁面數(shù)量 |
8 頁 |
| 生產(chǎn)廠商 | Renesas Technology Corp |
| 企業(yè)簡稱 |
RENESAS【瑞薩】 |
| 中文名稱 | 瑞薩科技有限公司官網(wǎng) |
| 原廠標(biāo)識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2024-12-28 15:00:00 |
A20112規(guī)格書詳情
Description
The R2A20112 controls a boost converter to provide an active power factor correction.
The R2A20112 adopts critical conduction mode for power factor correction and realizes high efficiency and a low switching noise by zero current switching.
Interleaving function improve ripple current on input or output capacitor by 180 degrees phase shift.
The feedback loop open detection, two mode overvoltage protection, overcurrent protection are built in the R2A20112, and can constitute a power supply system of high reliability with few external parts.
Features
? Maximum Ratings
? Supply voltage Vcc: 24 V
? Operating junction temperature Tjopr: –40 to +150°C
? Electrical characteristics
? VREF output voltage VREF: 5.0 V ±3
? UVLO operation start voltage VH: 10.5 V ±0.7 V
? UVLO operation shutdown voltage VL: 9.3 V ±0.5 V
? UVLO hysteresis voltage Hysuvl: 1.2 V ±0.5 V
? Functions
? Boost converter control with critical conduction mode
? Interleaving control
? Two mode overvoltage protection
Mode1: Dynamic OVP corresponding to a voltage rise by load change
Mode2: Static OVP corresponding to overvoltage in stable
? Feedback loop open detection
? Master and Slave independence overcurrent protection
? 280 μs restart timer
? Package lineup: Pb-free SOP-16/DILP-16*
Note: * Not recommend for new design.
產(chǎn)品屬性
- 產(chǎn)品編號：
A20112204
- 制造商：
Eaton - Electronics Division
- 類別：
連接器，互連器件 > 隔板塊
- 系列：
A2000
- 包裝：
散裝
- 端子塊類型：
隔板接線座
- 間距：
0.375"（9.53mm）
- 排數(shù)：
1
- 額定電流（安培）：
30A
- 額定電壓：
300V
- 線規(guī)：
12-22 AWG
- 頂部端接：
螺釘
- 底部端接：
焊接轉(zhuǎn)塔
- 隔板類型：
雙壁（雙）
- 特性：
法蘭
- 顏色：
黑色
- 描述：
CONN BARRIER STRP 22CIRC 0.375\
