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ISL6237IRZ-T集成電路(IC)的特殊用途穩(wěn)壓器規(guī)格書PDF中文資料

廠商型號(hào) |
ISL6237IRZ-T |
參數(shù)屬性 | ISL6237IRZ-T 封裝/外殼為32-VFQFN 裸露焊盤;包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類別為集成電路(IC)的特殊用途穩(wěn)壓器;ISL6237IRZ-T應(yīng)用范圍:控制器,筆記本電腦電源系統(tǒng);產(chǎn)品描述:IC REG CTRLR NOTEBK 4OUT 32QFN |
功能描述 | High-Efficiency, Quad-Output, Main Power Supply Controllers for Notebook Computers |
封裝外殼 | 32-VFQFN 裸露焊盤 |
文件大小 |
2.92875 Mbytes |
頁(yè)面數(shù)量 |
35 頁(yè) |
生產(chǎn)廠商 | Intersil Corporation |
企業(yè)簡(jiǎn)稱 |
INTERSIL |
中文名稱 | Intersil Corporation官網(wǎng) |
原廠標(biāo)識(shí) | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-8-3 14:21:00 |
人工找貨 | ISL6237IRZ-T價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
ISL6237IRZ-T規(guī)格書詳情
The ISL6237 dual step-down, switch-mode power-supply (SMPS) controller generates logic-supply voltages in battery-powered systems. The ISL6237 includes two pulse-width modulation (PWM) controllers, 5V/3.3V and 1.5V/1.05V. The output of SMPS1 can also be adjusted from 0.7V to 5.5V. The SMPS2 output can be adjusted from 0.5V to 2.5V by setting REFIN2 voltage. This device features a linear regulator providing 3.3V/5V, or adjustable from 0.7V to 4.5V output via LDOREFIN. The linear regulator provides up to 100mA output current with automatic linear-regulator bootstrapping to the BYP input. When in switchover, the LDO output can source up to 200mA. The ISL6237 includes on-board power-up sequencing, power-good (POK_) outputs, digital soft-start, and internal soft-stop output discharge that prevents negative voltages on shutdown.
特性 Features
? Wide Input Voltage Range 5.5V to 25V
? Dual Fixed 1.05V/3.3V and 1.5V/5.0V Outputs or Adjustable 0.7V to 5.5V (SMPS1) and 0.5V to 2.5V (SMPS2), ±1.5 Accuracy
? 1.7ms Digital Soft-Start and Independent Shutdown
? Fixed 3.3V/5.0V, or Adjustable Output 0.7V to 4.5V, ±1.5 (LDO): 200mA
? 2.0V Reference Voltage
? Constant ON-TIME Control with 100ns Load-Step Response
? Selectable Switching Frequency
? rDS(ON)Current Sensing
? Programmable Current Limit with Foldback Capability
? Selectable PWM, Skip or Ultrasonic Mode
? BOOT Voltage Monitor with Automatic Refresh
? Independent POK1 and POK2 Comparators
? Soft-Start with Pre-Biased Output and Soft-Stop
? Independent ENABLE
? High Efficiency - Up to 97
? Very High Light Load Efficiency (Skip Mode)
? 5mW Quiescent Power Dissipation
? Thermal Shutdown
? Extremely Low Components Count
? Pb-Free Plus Anneal Available (RoHS Compliant)
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
ISL6237IRZ-T
- 制造商:
Renesas Electronics America Inc
- 類別:
集成電路(IC) > 特殊用途穩(wěn)壓器
- 包裝:
卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶
- 應(yīng)用:
控制器,筆記本電腦電源系統(tǒng)
- 電壓 - 輸入:
5.5V ~ 25V
- 輸出數(shù):
4
- 電壓 - 輸出:
多重
- 工作溫度:
-40°C ~ 100°C
- 安裝類型:
表面貼裝型
- 封裝/外殼:
32-VFQFN 裸露焊盤
- 供應(yīng)商器件封裝:
32-QFN(5x5)
- 描述:
IC REG CTRLR NOTEBK 4OUT 32QFN
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
INTELSIL |
23+ |
QFN32 |
90000 |
只做原裝 !全系列供應(yīng)可長(zhǎng)期供貨穩(wěn)定價(jià)格優(yōu)勢(shì)! |
詢價(jià) | ||
INTERSI |
24+ |
QFN32 |
80000 |
只做自己庫(kù)存 全新原裝進(jìn)口正品假一賠百 可開13%增 |
詢價(jià) | ||
INTERSIL |
1013+ |
QFN |
4030 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
Intersil |
2318+ |
VFQFN-32 |
6890 |
長(zhǎng)期供貨進(jìn)口原裝熱賣現(xiàn)貨 |
詢價(jià) | ||
INTERSIL |
24+ |
QFN |
5000 |
全新原裝正品,現(xiàn)貨銷售 |
詢價(jià) | ||
INTERSIL |
23+ |
QFN |
35875 |
原廠授權(quán)一級(jí)代理,專業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種 |
詢價(jià) | ||
INTERSIL |
25+ |
QFN32 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
INTERSIL |
23+ |
QFN32 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
Intersil(英特矽爾) |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗(yàn)原裝進(jìn)口正品做服務(wù)做口碑有支持 |
詢價(jià) | ||
INTERSIL |
24+ |
QFN |
29954 |
只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) |