| 型號(hào) | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
PM8908 | Monolithic buck converter for DDR memory termination 文件:381.84 Kbytes 頁數(shù):28 Pages | STMICROELECTRONICS 意法半導(dǎo)體 | STMICROELECTRONICS | |
PM8908 | DDR存儲(chǔ)器終端的單片式降壓轉(zhuǎn)換器 The PM8908 is a high efficiency monolithic step-down switching regulator designed mainly for the DDR termination.\n\n The IC operates from 1 V to 3.5 V input voltage (VIN).\n\n The device uses a COT control loop that provides very good performances in terms of load and line transients. The current s ? Integrated MOSFETs for high efficiency \n? Current COT architecture \n? 1 V to 3.5 V input voltage (VIN) \n? 5.0 V supply voltage (VCC) \n? Constant frequency mode \n? 1% output voltage accuracy \n? Two programmable switching frequencies (0.6 MHz or 1 MHz)? ADJ output voltage from 0.5 V to 2 V; | ST 意法半導(dǎo)體 | ST | |
Monolithic buck converter for DDR memory termination 文件:381.84 Kbytes 頁數(shù):28 Pages | STMICROELECTRONICS 意法半導(dǎo)體 | STMICROELECTRONICS | ||
Package:20-VFQFN 裸露焊盤;包裝:卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶 類別:集成電路(IC) 特殊用途穩(wěn)壓器 描述:IC REG CONV DDR 1OUT 20QFN | STMICROELECTRONICS 意法半導(dǎo)體 | STMICROELECTRONICS |
技術(shù)參數(shù)
- Marketing Status:
Active
- Package:
QFN20 3.5x4
- Grade:
Industrial
- Input Voltage_min(V):
1
- Input Voltage_max(V):
6
- Regulated Output Voltage_min(V):
0.5
- Regulated Output Voltage_max(V):
2
- Output Current-Max_nom(A):
6
- Synchronous rectification:
Yes
- Quiescent current_typ(mA):
10
- Regulator Switching frequency_typ(kHz):
600
- Inhibit Pin:
true
- Soft-start:
Fixed
- Other Features:
Able to source and sink current; Programmable switching frequency; External reference
- Oscillator Switching frequency_min(Internal)(kHz):
600000
- Oscillator Switching frequency_max(Internal)(kHz):
2000000
- Junction Temperature_min(°C):
-25
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ST |
23+ |
QFN |
16900 |
正規(guī)渠道,只有原裝! |
詢價(jià) | ||
ST |
25+ |
QFN |
16900 |
原裝,請咨詢 |
詢價(jià) | ||
ST |
2511 |
QFN |
16900 |
電子元器件采購降本30%!原廠直采,砍掉中間差價(jià) |
詢價(jià) | ||
ST |
26+ |
QFN |
60000 |
只有原裝 可配單 |
詢價(jià) | ||
STMicroelectronics |
24+ |
- |
56300 |
一級(jí)代理/放心采購 |
詢價(jià) | ||
ST(意法半導(dǎo)體) |
2447 |
VFQFN-20 |
315000 |
4500個(gè)/圓盤一級(jí)代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨, |
詢價(jià) | ||
STM |
25+ |
IC |
3854 |
就找我吧!--邀您體驗(yàn)愉快問購元件! |
詢價(jià) | ||
ST(意法半導(dǎo)體) |
2021+ |
VFQFN-20 |
499 |
詢價(jià) | |||
ST(意法) |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗(yàn)原裝進(jìn)口正品做服務(wù)做口碑有支持 |
詢價(jià) | ||
22+ |
NA |
3000 |
加我QQ或微信咨詢更多詳細(xì)信息, |
詢價(jià) |
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