恒捷供應(yīng)鏈
LTC3546EUFD#PBF
加入對比型號： LTC3546EUFD#PBF
類別： 直流到直流轉(zhuǎn)換器
描述： Conv DC-DC 2.25V to 5.5V Synchronous Step Down Dual-Out 0.6V to 5V 2A/2A 28-Pin QFN EP Tube
品牌官網(wǎng)： www.analog.com
- 賣盤信息
- 常見問題
- 參數(shù)
-
平臺購物流程是怎樣的？
平臺商品來源有保障嗎？
平臺上展示的商品數(shù)量、價格及相關(guān)信息準(zhǔn)確嗎？
平臺支持BOM詢價嗎?
平臺下單后什么時候能發(fā)貨？多久能到？
拍明芯城的訂單如何跟蹤?
拍明芯城的訂單可以提供合同嗎?
拍明芯城的發(fā)票如何開具?
| 參數(shù) | 數(shù)值 |
|---|---|
|
EU RoHS
|
Compliant
|
|
ECCN (US)
|
EAR99
|
|
Part Status
|
Active
|
|
Type
|
Synchronous Step Down
|
|
Line Regulation
|
0.2%/V
|
|
Load Regulation
|
0.2%
|
|
Number of Outputs
|
2
|
|
Output Type
|
Adjustable
|
|
Output Voltage (V)
|
0.6 to 5
|
|
Maximum Output Current (A)
|
2
|
|
Minimum Input Voltage (V)
|
2.25
|
|
Maximum Input Voltage (V)
|
5.5
|
|
Operating Supply Voltage (V)
|
2.25 to 5.5
|
|
Switching Regulator
|
Yes
|
|
Switching Frequency (kHz)
|
750 to 4000|2250
|
|
Efficiency (%)
|
96
|
|
Minimum Operating Temperature ...
|
-40
|
|
Maximum Operating Temperature ...
|
85
|
|
Supplier Temperature Grade
|
Extended
|
|
Packaging
|
Tube
|
|
Pin Count
|
28
|
|
Supplier Package
|
QFN EP
|
|
Standard Package Name
|
QFN
|
|
Mounting
|
Surface Mount
|
|
Package Height
|
0.75(Max)
|
|
Package Length
|
5
|
|
Package Width
|
4
|
|
PCB changed
|
28
|
|
Lead Shape
|
No Lead
|
|
ECCN
|
EAR99
|
|
Frequency
|
2250|750 to 4000kHz
|
|
HTSN
|
8542390000
|
|
Power-supply voltage range
|
2.25V
|
|
Switching style
|
Step-down(Buck)
|
|
Product Overview
|
Conv DC-DC Dual Step Down 2.25V to 5.5V 28-Pin QFN EP
|
|
Package
|
28QFN
|
|
lead free status
|
pb free
|
|
Fan-out
|
2
|
|
Lifecycle Status
|
Active
|
|
Maximum input voltage
|
5.5V
|
|
Output voltage
|
0.6 to 5V
|
|
Input voltage
|
2.25 to 5.5V
|