UPD16875中文資料瑞薩數(shù)據(jù)手冊PDF規(guī)格書
UPD16875規(guī)格書詳情
DESCRIPTION
The μPD16875 is a power switch IC with an overcurrent limiter that is used for the power bus of a Universal Serial Bus (USB). This product has two Pch power MOSFET circuits, each of which has a low-on resistance (100 m? TYP.), in its switching block. This product is a low-current-consumption version of the μPD16855B that boasts an operating current consumption of as low as 100 μA (MAX.).
In addition, the IC is also equipped with an overcurrent detector that is essential for a host/hub controller conforming to the USB Standard, so that the IC can report an overcurrent to the controller. Moreover, a thermal shutdown circuit and an undervoltage lockout circuit are also provided as the protection circuits of the IC.
This product has two channels of power switches, control input pins, and flag output pins to simultaneously control two USB ports with a single IC.
FEATURES
? Two P-ch power MOSFET circuits
? Overcurrent detector that outputs active-low control signal from detection report pin
? Overcurrent limiter to prevent system voltage drop
? Thermal shutdown circuit
? Undervoltage lockout circuit
? Each of two circuits can be turned on and off independently of the others by a control pin.
? 8-pin SOP package
產(chǎn)品屬性
- 型號：
UPD16875
- 制造商：
NEC
- 制造商全稱：
NEC
- 功能描述：
DUAL Pch HIGH-SIDE SWITCH FOR USB
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
NEC |
23+ |
SOP-8 |
999999 |
原裝正品現(xiàn)貨量大可訂貨 |
詢價 | ||
NEC |
SOP8 |
97973 |
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 | |||
NEC |
22+23+ |
SOP8 |
10629 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 | ||
NEC |
589220 |
16余年資質(zhì) 絕對原盒原盤 更多數(shù)量 |
詢價 | ||||
NEC |
24+ |
SOP8 |
35200 |
一級代理/放心采購 |
詢價 | ||
NEC |
23+ |
SO-8 |
4500 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價 | ||
NEC |
22+ |
SOP-8 |
8200 |
全新進口原裝現(xiàn)貨 |
詢價 | ||
NEC |
24+ |
SOP |
3250 |
詢價 | |||
NEC |
17+ |
NA |
6200 |
100%原裝正品現(xiàn)貨 |
詢價 | ||
SEIKO |
23+ |
SNT-6A |
9500 |
原裝正品,假一罰十 |
詢價 |
