MC33157中文資料安森美半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書
MC33157規(guī)格書詳情
Half Bridge Controller and Driver for Industrial Linear Tubes
The MC33157 includes the oscillator circuit and two output channels to control a half–bridge power stage.
One of the channels is ground–referenced. The second one is floating to provide a bootstrap operation for the high side switch.
Dedicated Driver for Industrial Linear Tubes
?Main oscillator is current controlled, making it easy to set up by a single external resistor. On top of that, such a feature is useful to implement a dimming function by frequency shift.
?Filament pre–heating time control built–in.
?The strike sequence is controllable by external passive components, the resonnant frequency being independently adjustable. This frequency can be made different from the pre–heating and the steady state values. A frequency sweep between two defined values makes this IC suitable for any series resonnant topologies.
?Dedicated internal comparator provides an easy lamp strike detection implementation.
?Digital RESETpin provides a fast reset of the system (less than 10μs).
Both output MOSFET are set to “OFF” state when RESETis zero.
?Adjustable dead time makes the product suitable for any snubber capacitor and size of MOSFET used as power switches.
?Designed to be used with standard setting capacitors ≤470nF.
?A voltage reference, derived from the internal bandgap, is provided for external usage. This voltage is 100 trimmed at probe level yielding a 2 tolerance over the temperature range.
產(chǎn)品屬性
- 型號：
MC33157
- 制造商：
SPC Multicomp
- 功能描述：
FUSE RESETTABLE RADIAL 0.9A
- 功能描述：
FUSE, PTC RESET, RADIAL, 30V, 900MA
- 功能描述：
RESETTABLE FUSE RADIAL 0.9A
- 功能描述：
FUSE, PTC RESET, 30V, 900mA, RADIAL; Holding
- Current：
900mA; Tripping
- Current：
1.8A; Initial Resistance
- Max：
0.22ohm; Operating
- Voltage：
30V;
- Series：
FRU; PTC Fuse
- Case：
Radial Leaded; External
- Depth：
3mm; Initial Resistance
- Min：
0.07ohm ;RoHS
- Compliant：
Yes
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ON |
24+ |
SSOP |
9860 |
全新原裝現(xiàn)貨/假一罰百! |
詢價 | ||
ON(安森美) |
標(biāo)準(zhǔn)封裝 |
8000 |
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 | |||
ON |
SOP16 |
68900 |
原包原標(biāo)簽100%進口原裝常備現(xiàn)貨! |
詢價 | |||
onsemi |
23+/24+ |
16-SOIC |
8600 |
只供原裝進口公司現(xiàn)貨+可訂貨 |
詢價 | ||
MOT |
24+ |
SOP |
50 |
詢價 | |||
MOTOROLA/摩托羅拉 |
24+ |
SOP-16 |
12804 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
ON |
24+ |
原廠封裝 |
28500 |
授權(quán)代理直銷,原廠原裝現(xiàn)貨,假一罰十,特價銷售 |
詢價 | ||
ON(安森美) |
23+ |
標(biāo)準(zhǔn)封裝 |
5000 |
原廠原裝現(xiàn)貨訂貨價格優(yōu)勢終端BOM表可配單提供樣品 |
詢價 | ||
三年內(nèi) |
1983 |
只做原裝正品 |
詢價 | ||||
ON/安森美 |
2022+ |
SOP16 |
30000 |
進口原裝現(xiàn)貨供應(yīng),原裝 假一罰十 |
詢價 |
