零件型號 | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
---|---|---|---|---|
UM3500 | 600mA,1.5MHz,同步降壓型DC-DC轉換器; - High Efficiency: Up to 96%\n- 1.5MHz Constant Switching Frequency\n- 600mA Output Current\n- Integrated Main Switch and Synchronous Rectifier.?No External Schottky Diode.\n- 2.5V to 5.5V Input Voltage Range\n- Output Voltage as Low as 0.6V\n- 100% Duty Cycle in Dropout\n- Low Quiescent Current: 50μA\n- Short Circuit Protection\n- Thermal Fault Protection\n- <1μA Shutdown Current\n- Lead-Free SOT23-5 Package; The UM3500 is a 1.5MHz constant frequency, slope compensated current mode PWM step-down converter. The device integrates a main switch and a synchronous rectifier for high efficiency without an external Schottky diode. It is ideal for powering portable equipment that runs from a single cell lithium-Ion (Li+) battery. The UM3500 can supply 600mA of load current from a 2.5V to 5.5V input voltage. The output voltage can be regulated as low as 0.6V. The UM3500 can also run at 100% duty cycle for low dropout operation, extending battery life in portable system. Pulse Skipping Mode operation at light loads provides very low output ripple voltage for noise sensitive applications.\n\nThe UM3500 is available in a low profile SOT23-5 package. | Union-ICUnion Semiconductor, Inc. 英聯英聯半導體股份有限公司 | Union-IC | |
UM3500 | 40 Watts DC-DC Converters | ETC1List of Unclassifed Manufacturers etc未分類制造商未分類制造商 | ETC1 | |
UM3500 | 600mA, 1.5MHz, Synchronous Step-Down DC-DC Converter | UNIONSEMIUnion Semiconductor, Inc. 英聯英聯半導體股份有限公司 | UNIONSEMI | |
600mA, 1.5MHz, Synchronous Step-Down DC-DC Converter | UNIONSEMIUnion Semiconductor, Inc. 英聯英聯半導體股份有限公司 | UNIONSEMI | ||
MicroUSBTypeBReceptacle,Mid-Mount,IP67 | GCT Global Connector Technology | GCT | ||
Hi-SpeedUSBHost,DeviceorOTGPHYWithUTMIInterface | SMSC Standard Microsystems Corporation | SMSC | ||
Hi-SpeedUSBHost,DeviceorOTGPHY | MicrochipMicrochip Technology 微芯科技微芯科技股份有限公司 | Microchip | ||
Hi-SpeedUSBHost,DeviceorOTGPHYWithUTMIInterface | SMSC Standard Microsystems Corporation | SMSC | ||
V3500AHandheldRFPowerMeter | KEYSIGHTKeysight Technologies 是德科技是德科技(中國)有限公司 | KEYSIGHT | ||
VCOProductSpecification | SIRENZA SIRENZA MICRODEVICES | SIRENZA |
技術參數
- Regulated Outputs(.):
1
- Vin(Min)(V):
2.5
- Vin(Max)(V):
5.5
- Vout(Min)(V):
0.6
- Vout(Max)(V):
5.5
- Iout(Max)(A):
0.6
- Topology:
Synchronous Buck
- Special Features:
Enable
- Frequency(kHz):
1500
- Operating Temperature Range (°C):
-40 to 85
- Pin/Package:
5/SOT23
- EV Kit Available:
Y
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
UNION |
25+ |
SOT23-5 |
21194 |
UNION原裝特價UM3500即刻詢購立享優(yōu)惠#長期有貨 |
詢價 | ||
UNION英聯 |
2015+ |
SOT23-5 |
29898 |
專業(yè)代理DC-DC降壓IC,型號齊全,公司優(yōu)勢產品 |
詢價 | ||
UNION英聯 |
24+ |
SOT23-5 |
333652 |
降壓IC原裝現貨有優(yōu)勢 |
詢價 | ||
臺產 |
18PB |
SOT23-5 |
1 |
優(yōu)勢 |
詢價 | ||
UNION英聯 |
24+ |
SOT-153 |
9600 |
原裝現貨,優(yōu)勢供應,支持實單! |
詢價 | ||
Union英聯 |
22+ |
SOT23-5 |
25000 |
只有原裝原裝,支持BOM配單 |
詢價 | ||
UNION英聯 |
23+ |
SOT-153 |
50000 |
原裝正品 支持實單 |
詢價 | ||
24+ |
N/A |
57000 |
一級代理-主營優(yōu)勢-實惠價格-不悔選擇 |
詢價 | |||
UNION |
24+ |
SOT23-5 |
31171 |
原裝正品現貨庫存假一賠十歡迎詢價 |
詢價 | ||
UNION英聯 |
24+ |
SOT23-5 |
30100 |
只做正品原裝現貨 |
詢價 |
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