MC34703R2中文資料飛思卡爾數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠商型號(hào) |
MC34703R2 |
| 功能描述 | 10A Switch-Mode Power Supply with LDO Regulator |
| 文件大小 |
1.98532 Mbytes |
| 頁(yè)面數(shù)量 |
46 頁(yè) |
| 生產(chǎn)廠商 | Freescale Semiconductor, Inc |
| 企業(yè)簡(jiǎn)稱(chēng) |
freescale【飛思卡爾】 |
| 中文名稱(chēng) | 飛思卡爾半導(dǎo)體官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-3-10 20:00:00 |
| 人工找貨 | MC34703R2價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
相關(guān)芯片規(guī)格書(shū)
更多MC34703R2規(guī)格書(shū)詳情
The 34703 integrated power supply IC is designed to support the PowerQUICC? family of MCUs as well as other MCUs and DSPs requiring a high current core supply. The 34703 incorporates a high performance switching regulator for the microprocessor’s core supply, and a low-dropout (LDO) linear regulator control circuit to provide I/O and bus voltage.
The switching regulator is an efficient synchronous buck converter with integrated low RDS(ON) high side and low side FETs. Temperature and current sensing is built in and provides protection for the IC as well as the external circuitry.
The 34703 incorporates specific advanced protection features for use with high power processors and controllers, including power-up and power-down sequencing of the I/O and core supply voltages in relation to each other.
Features
? Wide input Operating Voltage Range: 2.8 V to 13.5 V
? Adjustable Output Voltages
? Continuous Core Voltage Supply Currents up to 10 A (with infrequent excursions to 12 A permitted)
? Undervoltage Lockout
? Selectable Power Sequencing
? Programmable Watchdog Timer
? Voltage Margining via I2C Bus
? Overcurrent Protection
? Reset with Programmable Power-ON Delay
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
FREESCALE |
23+ |
NA/ |
28 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開(kāi)增值稅票 |
詢(xún)價(jià) | ||
FSCL |
04+ |
QFN |
115 |
一級(jí)代理,專(zhuān)注軍工、汽車(chē)、醫(yī)療、工業(yè)、新能源、電力 |
詢(xún)價(jià) | ||
NXP現(xiàn)貨 |
2022+ |
56-TFQFN裸露焊盤(pán) |
350000 |
專(zhuān)注工業(yè)、軍工級(jí)別芯片,十五年優(yōu)質(zhì)供應(yīng)商 |
詢(xún)價(jià) | ||
FREESCALE |
08+48 |
210 |
公司優(yōu)勢(shì)庫(kù)存 熱賣(mài)中! |
詢(xún)價(jià) | |||
FREESCALE |
23+ |
QFN |
3000 |
一級(jí)代理原廠VIP渠道,專(zhuān)注軍工、汽車(chē)、醫(yī)療、工業(yè)、 |
詢(xún)價(jià) | ||
FREESCALE |
23+ |
NA |
19960 |
只做進(jìn)口原裝,終端工廠免費(fèi)送樣 |
詢(xún)價(jià) | ||
NXP |
21+ |
56QFNEP |
13880 |
公司只售原裝,支持實(shí)單 |
詢(xún)價(jià) | ||
Freescale(飛思卡爾) |
21+ |
N/A |
2834 |
全新原裝虧本出 |
詢(xún)價(jià) | ||
FREESCALE |
2022 |
QFN |
80000 |
原裝現(xiàn)貨,OEM渠道,歡迎咨詢(xún) |
詢(xún)價(jià) | ||
NXP |
22+ |
56QFNEP |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢(xún)價(jià) |
