UPD16818中文資料瑞薩數(shù)據(jù)手冊PDF規(guī)格書
UPD16818規(guī)格書詳情
DESCRIPTION
The μPD16818 is a monolithic dual H bridge driver IC which uses N-channel power MOS FETs in its output stage. By employing the power MOS FETs for the output stage, this driver circuit has a substantially improved saturation voltage and power consumption as compared with conventional driver circuits that use bipolar transistors.
In addition, the drive current can be adjusted by an external resistor in power-saving mode.
The μPD16818 is therefore ideal as the driver circuit of a 2-phase excitation, bipolar-driven stepping motor for the head actuator of an FDD.
FEATURES
? Compatible with 3V-/5V- supply voltage
? Pin compatible with μPD16803
? Low ON resistance (sum of ON resistors of top and bottom MOS FETs)
RON1= 1.2 ? (VM = 3.0 V)
RON2 = 1.0 ? (VM = 5.0 V)
? Low current consumption: IDD = 0.4 mA TYP. (VDD = 2.7 V to 3.6 V)
? Stop mode function that turns OFF all output MOS FETs
? Drive current can be set in power-saving mode (set by external resistor)
? Compact surface mount package
產(chǎn)品屬性
- 型號:
UPD16818
- 制造商:
NEC
- 制造商全稱:
NEC
- 功能描述:
MONOLITHIC DUAL H BRIDGE DRIVER CIRCUIT
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
NEC |
23+ |
NA/ |
19350 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號開票 |
詢價 | ||
NEC |
2016+ |
SOT-89 |
6000 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價 | ||
NEC |
2020+ |
SOT |
8000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價 | ||
SMD |
23+ |
NA |
15659 |
振宏微專業(yè)只做正品,假一罰百! |
詢價 | ||
NEC |
22+23+ |
89 |
29842 |
絕對原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價 | ||
NEC |
23+ |
SSOP30 |
1050 |
專營高頻管模塊,全新原裝! |
詢價 | ||
NEC |
22+ |
TO92 |
8200 |
全新原裝現(xiàn)貨!自家?guī)齑? |
詢價 | ||
NEC |
22+ |
SOT89 |
54990 |
鄭重承諾只做原裝進(jìn)口貨 |
詢價 | ||
NEC |
24+ |
6000 |
現(xiàn)貨供應(yīng) |
詢價 | |||
原廠正品 |
23+ |
PLCC-44 |
5000 |
原裝正品,假一罰十 |
詢價 |