BD9731KV中文資料羅姆數(shù)據(jù)手冊PDF規(guī)格書
BD9731KV規(guī)格書詳情
描述 Description
BD9731KV is a PWM switching regulator controller IC. The 5-channel (4 channel for step-up, and 1 channel for step-down) switching regulator controllers are integrated into a VQFP48 package. This IC can operate both Bipolar and MOS transistor. Triangle wave oscillator, reference voltage, PWM comparator, CMOS type driver, and short protection circuit are integrated.
特性 Features
1) Can operate both external transistors of Bipolar and MOS. (Base current can be set by resistance.)
2) Built-in output shutdown circuit (Timer latch) when overloaded.
3) Channel 1, and 5 can externally set the reference voltage.
4) Channel 1, 4, and 5 can control independently ON/OFF.
5) All channels have dead time control.
Applications
Digital still camera, Portable DVD player, W-CDMA, PDA, Digital movie camera
產(chǎn)品屬性
- 型號：
BD9731KV
- 制造商：
ROHM
- 制造商全稱：
Rohm
- 功能描述：
5-channel switching regulator controller
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ROHM/羅姆 |
24+ |
NA/ |
3269 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號開票 |
詢價 | ||
ROHM/羅姆 |
25+ |
QFP-48P |
19 |
原裝正品,假一罰十! |
詢價 | ||
ROHM |
2016+ |
TQFP48 |
6523 |
只做原裝正品現(xiàn)貨!或訂貨! |
詢價 | ||
ROHM |
23+ |
QFP |
248 |
原裝原盤房間現(xiàn)貨假一賠十 |
詢價 | ||
ROHM |
23+ |
QFP |
11092 |
詢價 | |||
ROHM |
05+ |
?QFP-48 |
2000 |
全新原裝 絕對有貨 |
詢價 | ||
ROHM/羅姆 |
23+ |
QFP48 |
11500 |
原裝現(xiàn)貨,價格優(yōu)勢 |
詢價 | ||
ROHM |
25+ |
QFP |
3200 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售 |
詢價 | ||
ROHM |
24+ |
QFP12 |
7200 |
新進庫存/原裝 |
詢價 | ||
ROHM |
20+ |
QFP48 |
500 |
樣品可出,優(yōu)勢庫存歡迎實單 |
詢價 |
