UPD168807中文資料瑞薩數(shù)據(jù)手冊PDF規(guī)格書
UPD168807規(guī)格書詳情
Features
? Uses a synchronous rectification type step-down circuit (ch1, ch2)
? Uses a synchronous rectification type step-up/down circuit (ch3)
? Uses a switching circuit to switch between step-down (using synchronous rectification) and inverting (using asynchronous rectification) (ch4)
? Incorporates a power MOSFET (ch1 to ch3)
? Incorporates a phase compensator (ch1 to ch4)
? Operating frequency: 300 kHz to 1500 kHz
? Can use an external clock (to improve the oscillating frequency accuracy)
? Incorporates a timer-latch-type short-circuit protector
? Incorporates a timer-latch-type overheat protector (shutdown temperature: 150oC or higher)
? Incorporates a recovery-type undervoltage lockout circuit
? Housed in a 48-pin VQFN package
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
NEC |
23+ |
NA/ |
3368 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價 | ||
RENESAS |
QFN |
893993 |
集團化配單-有更多數(shù)量-免費送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價 | |||
RENESAS/瑞薩 |
1950+ |
QFN |
6852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價 | ||
Renesas(瑞薩) |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗原裝進口正品做服務(wù)做口碑有支持 |
詢價 | ||
RENESAS |
589220 |
16余年資質(zhì) 絕對原盒原盤 更多數(shù)量 |
詢價 | ||||
RENESAS |
1543+ |
VQFN48 |
186 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
NEC |
24+ |
SMD |
3000 |
自己現(xiàn)貨 |
詢價 | ||
RENESAS |
24+ |
QFN |
5000 |
全新原裝正品,現(xiàn)貨銷售 |
詢價 | ||
原廠正品 |
23+ |
PLCC-44 |
5000 |
原裝正品,假一罰十 |
詢價 | ||
瑞薩 |
22+ |
NA |
500000 |
萬三科技,秉承原裝,購芯無憂 |
詢價 |