UPC1935中文資料瑞薩數(shù)據(jù)手冊PDF規(guī)格書
UPC1935規(guī)格書詳情
DESCRIPTION
The μ PC1935 is a low-voltage input DC-DC converter control IC that can configure a three-output (step-up × 2, inverted output × 1) DC-DC converter at an input voltage of 3, 3.3, or 5 V.
Because of its wide operating voltage range, this IC can also be used to control DC-DC converters using an AC adapter for input.
FEATURES
? Low supply voltage: 2.5 V (MIN.)
? Operating voltage range: 2.5 to 20 V (breakdown voltage: 30 V)
? Can control three output channels.
? Timer latch circuit for short-circuit protection.
? Ceramic capacitor with low capacitance (0.1 μ F) can be used for short-circuit protection.
? Dead times of channels 2 (step-up) and 3 (inverted output) can be set from external resistors. Dead time of channel 1 (step-up) is internally fixed to 85 .
? Soft start of each channel can be set independently.
? Each channel can be turned ON/OFF independently.
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
NEC |
2016+ |
SOT89 |
6000 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價 | ||
NEC/REN |
24+ |
SOT-89 |
80000 |
只做自己庫存 全新原裝進口正品假一賠百 可開13%增 |
詢價 | ||
NEC |
24+ |
DIP |
37500 |
原裝正品現(xiàn)貨,價格有優(yōu)勢! |
詢價 | ||
NEC |
25+ |
SSOP-16 |
65428 |
百分百原裝現(xiàn)貨 實單必成 |
詢價 | ||
NEC |
22+ |
SOT89 |
100000 |
代理渠道/只做原裝/可含稅 |
詢價 | ||
NEC |
2450+ |
SOT89 |
6540 |
只做原裝正品現(xiàn)貨或訂貨!終端客戶免費申請樣品! |
詢價 | ||
NEC |
25+ |
SOT-89 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
NEC |
24+ |
SOT-89 |
25000 |
一級專營品牌全新原裝熱賣 |
詢價 | ||
NEC |
20+ |
SOT-89 |
43000 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
SOT-89 |
23+ |
NA |
15659 |
振宏微專業(yè)只做正品,假一罰百! |
詢價 |
