| 型號 | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
L4977A | 7A SWITCHING REGULATOR DESCRIPTION The L4977A is a stepdown monolithic power switching regulator delivering 7A at a voltage variable from 5.1 to 40V. Realized with BCD mixed technology, the device uses a DMOS output transistor to obtain very high efficiency and very fast switching times. Features of the L4977A inc 文件:396.18 Kbytes 頁數(shù):21 Pages | STMICROELECTRONICS 意法半導(dǎo)體 | STMICROELECTRONICS | |
L4977A | 7 A switching regulator ? UNDER VOLTAGE LOCK OUT WITH HYSTERETIC TURN-ON\n? INPUT/OUTPUT SYNC PIN\n? VERY HIGH EFFICIENCY\n? PWM LATCH FOR SINGLE PULSE PER PERIOD\n? THERMAL SHUTDOWN\n? SWITCHING FREQUENCY UP TO 500KHz\n? CONTINUOUS MODE OPERATION\n? RESET AND POWER FAIL FUNCTIONS? PRECISE 5.1V ± 2% ON CHIP REFERENCE\n; | ST 意法半導(dǎo)體 | ST | |
Surge Clamping, Transient Overvoltage Suppressor Bidirectional Description: The NTE4900 series of silicon Transient Suppressors designed to protect voltage sensitive components from high energy voltage transients. Transient over voltage suppressor devices have become very important as a consequence of their high surge capability, extremely fast response time 文件:26.12 Kbytes 頁數(shù):2 Pages | NTE | NTE | ||
SC Male Connector Clamp/Solder Attachment For RG218 文件:236.2 Kbytes 頁數(shù):3 Pages | PASTERNACK | PASTERNACK | ||
Besic 2 GENERAL DESCRIPTION The SAA4977H is a video processing IC providing analog YUV interfacing, video enhancing features, memory controlling and an embedded 80C51 microprocessor core. It is applicable especially for field rate up-conversion (50 to 100 Hz or 60 to 120 Hz) in cooperation with a 2.9 文件:186.53 Kbytes 頁數(shù):32 Pages | PHI PHI | PHI |
技術(shù)參數(shù)
- Marketing Status:
NRND
- Package:
MW 15L
- Grade:
Industrial
- Input Voltage_min(V):
15
- Input Voltage_max(V):
50
- Regulated Output Voltage_min(V):
5.1
- Regulated Output Voltage_max(V):
40
- Output Current-Max_nom(A):
7
- Synchronous rectification:
No
- Quiescent current_typ(mA):
13
- Regulator Switching frequency_typ(kHz):
200
- Inhibit Pin:
false
- Soft-start:
No
- Oscillator Switching frequency_min(Internal)(kHz):
100
- Oscillator Switching frequency_max(Internal)(kHz):
500
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ST/意法 |
2025+ |
Multiwatt-15(Vertica |
450 |
原裝進口價格優(yōu) 請找坤融電子! |
詢價 | ||
ST(意法半導(dǎo)體) |
25+ |
N/A |
18798 |
正規(guī)渠道,免費送樣。支持賬期,BOM一站式配齊 |
詢價 | ||
STM |
09+ |
ZIP-15 |
1122 |
只售全新原裝貨實數(shù)現(xiàn)貨放心查詢 |
詢價 | ||
STM |
24+/25+ |
MULTIWATT-15(VERTICAL) |
700 |
原裝正品現(xiàn)貨庫存價優(yōu) |
詢價 | ||
ST |
2016+ |
ZIP-15 |
3000 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價 | ||
ST |
10+ |
ZIP-15 |
7800 |
全新原裝正品,現(xiàn)貨銷售 |
詢價 | ||
ST |
24+ |
NO |
1005 |
詢價 | |||
ST |
23+ |
ZIP-15 |
3260 |
絕對全新原裝!優(yōu)勢供貨渠道!特價!請放心訂購! |
詢價 | ||
ST |
24+ |
原廠原封 |
6523 |
進口原裝公司百分百現(xiàn)貨可出樣品 |
詢價 | ||
ST |
23+ |
NA |
3500 |
全新原裝假一賠十 |
詢價 |
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