|
제품 상세 정보:
접촉
지금 챗팅하세요
|
| 제조업체 :: | 다이오드가 통합되었습니다 | 상품 카테고리 :: | 스위칭 전압 조절기 |
|---|---|---|---|
| 장착 스타일:: | SMD/SMT | 패키지/케이스:: | SOT-23-5 |
| 토폴로지 :: | 후원 | 출력 전압:: | 조절할 수 있는 |
| 강조하다: | 100mA Current Limit Switching Voltage Regulator,1V to 12V Input Voltage DC/DC Converter,Low Quiescent Current Power Management IC |
||
The AP3015/A are Pulse Frequency Modulation (PFM) DC/DC converters. These two devices are functionally equivalent except the switching current limit. The AP3015 is designed for higher power systems with 350mA current limit, and the AP3015A is for lower power systems with 100mA current limit. The AP3015/A feature a wide input voltage. The operation voltage is ranged from 1.2Vto 12V (1V to 12V for AP3015A). A current limited, fixed off-time control scheme conserves operating current, resulting in high efficiency over a broad range of load current. They also feature low quiescent current, switching current limiting, low temperature coefficient, etc. Fewer tiny external components are required in the applications to save space and lower cost. Furthermore, to ease its use in differnet systems, a disable terminal is designed to turn on or turn off the chip. The AP3015/A are available in SOT-23-5 package.
| Pin Number | Pin Name | Function |
|---|---|---|
| 1 | SW | Switch Pin. This is the collector of the internal NPN power switch. Minimize the trace area connected to this Pin to minimize EMI |
| 2 | GND | Ground Pin. GND should be tied directly to ground plane for best performance |
| 3 | FB | Feedback Pin. Set the output voltage through this pin. The formula is VOUT=1.23V*(1+R1/R2). Keep the loop between Vout and FB as short as possible to minimize the ripple and noise, which is beneficial to the stability and output ripple |
| 4 | SHDN | Shutdown Control Pin. Tie this pin above 0.9V to enable the device. Tie below 0.25V to turn off the device |
| 5 | VIN | Supply Input Pin. Bypass this pin with a capacitor as close to the device as possible |
Standard export packaging available. Customers can choose from cartons, wooden cases, and wooden pallets according to their requirements.
How to obtain the price?
We typically provide quotations within 24 hours of receiving your inquiry (excluding weekends and holidays). For urgent pricing requests, please contact us directly.
What is your delivery time?
Small batches typically ship within 7-15 days, while large batch orders may require approximately 30 days depending on order quantity and season.
What are your payment terms?
Factory pricing with 30% deposit and 70% balance payment via T/T before shipment.
What are the shipping options?
Available shipping methods include sea freight, air freight, and express delivery (EMS, UPS, DHL, TNT, FEDEX). Please confirm your preferred method before ordering.
담당자: Mr. Sun
전화 번호: 18824255380
