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R1211N002D集成電路(IC)的PMIC-穩(wěn)壓器-DCDC開關(guān)式控制器規(guī)格書PDF中文資料
廠商型號 |
R1211N002D |
參數(shù)屬性 | R1211N002D 封裝/外殼為SOT-23-6;包裝為卷帶(TR);類別為集成電路(IC)的PMIC-穩(wěn)壓器-DCDC開關(guān)式控制器;產(chǎn)品描述:PWM STEP-UP DCDC CONTROLLER |
功能描述 | Step-up DC/DC Controller |
文件大小 |
375.02 Kbytes |
頁面數(shù)量 |
33 頁 |
生產(chǎn)廠商 | RICOH electronics devices division |
企業(yè)簡稱 |
Ricoh【理光】 |
中文名稱 | 理光集團(tuán)官網(wǎng) |
原廠標(biāo)識 | |
數(shù)據(jù)手冊 | |
更新時(shí)間 | 2024-12-23 22:58:00 |
R1211N002D規(guī)格書詳情
OUTLINE
The R1211x Series are CMOS-based PWM step-up DC/DC converter controllers with low supply current. Each of the R1211x Series consists of an oscillator,a PWM control circuit, a reference voltage unit, an error amplifier, a reference current unit, a protection circuit, and an under voltage lockout (UVLO) circuit. A low ripple, high efficiency step-up DC/DC converter can be composed of this IC with some external components, or an inductor, a diode, a power MOSFET, divider resisters, and capacitors.
FEATURES
? Standby Current................................................Typ. 0μA (for B/D version)
? Input Voltage Range.........................................2.5V to 6.0V
? Built-in Latch-type Protection Function (Output Delay Time can be set with an external capacitor)
? Two Options of Basic Oscillator Frequency ......300kHz, 700kHz
? Max Duty Cycle.................................................Typ. 90
? High Reference Voltage Accuracy ....................±1.5
? U.V.L.O. Threshold level ...................................Typ. 2.2V (Hysteresis Typ. 0.13V)
? Small Packages ................................................SOT-23-6W or thin (package height Max. 0.85mm) SON-6
APPLICATIONS
? Constant Voltage Power Source for portable equipment.
? Constant Voltage Power Source for LCD and CCD.
產(chǎn)品屬性
- 產(chǎn)品編號:
R1211N002D-TR-FE
- 制造商:
Nisshinbo Micro Devices Inc.
- 類別:
集成電路(IC) > PMIC - 穩(wěn)壓器 - DC DC 開關(guān)式控制器
- 包裝:
卷帶(TR)
- 輸出類型:
PWM
- 功能:
升壓
- 輸出配置:
正
- 拓?fù)洌?/span>
升壓
- 輸出階段:
1
- 電壓 - 供電 (Vcc/Vdd):
2.5V ~ 6V
- 頻率 - 開關(guān):
700kHz
- 占空比(最大):
90%
- 同步整流器:
無
- 時(shí)鐘同步:
無
- 控制特性:
使能
- 工作溫度:
-40°C ~ 85°C
- 安裝類型:
表面貼裝型
- 封裝/外殼:
SOT-23-6
- 供應(yīng)商器件封裝:
SOT-23-6W
- 描述:
PWM STEP-UP DCDC CONTROLLER
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
RICOH |
2016+ |
SOT23-6 |
3000 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價(jià) | ||
RICOH |
0726+ |
SOT23-6 |
3000 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
RICOH(理光) |
23+ |
SOT236W |
6000 |
誠信服務(wù),絕對原裝原盤 |
詢價(jià) | ||
RICOH |
2016+ |
SOT23-6 |
6523 |
只做進(jìn)口原裝現(xiàn)貨!假一賠十! |
詢價(jià) | ||
RICOH(理光) |
2021+ |
SOT-23-6W |
499 |
詢價(jià) | |||
Nisshinbo |
21+ |
SOT-23-6W |
100 |
全新原裝鄙視假貨15118075546 |
詢價(jià) | ||
RICOH/理光 |
24+ |
SOT23-5 |
860000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
RICOH/理光 |
22+ |
SOT-23-6W |
56000 |
全新原裝進(jìn)口,假一罰十 |
詢價(jià) | ||
RICOH/理光 |
22+ |
SOT23-6 |
30000 |
十七年VIP會員,誠信經(jīng)營,一手貨源,原裝正品可零售! |
詢價(jià) | ||
RICOH |
23+ |
SOT23-5 |
12800 |
##公司主營品牌長期供應(yīng)100%原裝現(xiàn)貨可含稅提供技術(shù) |
詢價(jià) |