首頁>MCZ34702EWR2>規(guī)格書詳情
MCZ34702EWR2中文資料飛思卡爾數(shù)據(jù)手冊PDF規(guī)格書
MCZ34702EWR2規(guī)格書詳情
3.0 A Switch-Mode Power Supply with Linear Regulator
The 34702 provides the means to efficiently supply the Freescale Power QUICC? I, II, and other families of Freescale microprocessors and DSPs. The 34702 incorporates a highperformance switching regulator, providing the direct supply for the microprocessor’s core, and a low dropout (LDO) linear regulator control circuit providing the microprocessor I/O and bus voltage.
The switching regulator is a high-efficiency synchronous buck regulator with integrated N-channel power MOSFETs to provide protection features and to allow space-efficient, compact design.
The 34702 incorporates many advanced features; e.g., precisely maintained up/down power sequencing, ensuring the proper operation and protection of the CPU and power system.
特性 Features
? Operating Voltage from 2.8 V to 6.0 V
? High-Accuracy Output Voltages
? Fast Transient Response
? Switcher Output Current Up to 3.0 A
? Undervoltage Lockout and Overcurrent Protection
? Enable Inputs and Programmable Watchdog Timer
? Voltage Margining via I2C? Bus
? Reset with Programmable Power-ON Delay
? Pb-Free Packaging Designated by Suffix Code EK
產(chǎn)品屬性
- 型號：
MCZ34702EWR2
- 功能描述：
低壓差穩(wěn)壓器 - LDO QUICCSUPPLY 2
- RoHS：
否
- 制造商：
Texas Instruments
- 最大輸入電壓：
36 V
- 輸出電壓：
1.4 V to 20.5 V
- 回動電壓（最大值）：
307 mV
- 輸出電流：
1 A
- 負載調(diào)節(jié)：
0.3 %
- 輸出類型：
Fixed
- 最大工作溫度：
+ 125 C
- 安裝風格：
SMD/SMT
- 封裝/箱體：
VQFN-20
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
FREESCA |
2020+ |
SOP8 |
1365 |
百分百原裝正品 真實公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價 | ||
FREESCALE |
23+ |
SOP-8 |
89630 |
當天發(fā)貨全新原裝現(xiàn)貨 |
詢價 | ||
SHINDENG |
22+ |
SOP36 |
100000 |
代理渠道/只做原裝/可含稅 |
詢價 | ||
SHINDENGEN |
00+ |
SOP36 |
186 |
全新原裝進口自己庫存優(yōu)勢 |
詢價 | ||
FERRSCAL |
24+ |
NA/ |
425 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
SHINDENG |
25+ |
SOP36 |
54658 |
百分百原裝現(xiàn)貨 實單必成 |
詢價 | ||
SHINDENGEN |
17+ |
SOP36 |
9988 |
只做原裝進口,自己庫存 |
詢價 | ||
SHINDENGEN/新電元 |
23+ |
SOP36 |
15000 |
全新原裝現(xiàn)貨,價格優(yōu)勢 |
詢價 | ||
SHINDENG |
24+ |
SOP36 |
4000 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
恩XP |
25+ |
32-BSSOP(0.295 7.50mm 寬) |
9350 |
獨立分銷商 公司只做原裝 誠心經(jīng)營 免費試樣正品保證 |
詢價 |
