RAA211403數(shù)據(jù)手冊Renesas中文資料規(guī)格書
RAA211403規(guī)格書詳情
描述 Description
The RAA211403 is a tiny, easy-to-use, ultra-low quiescent current (IQ) buck regulators with wide input voltage range of 7V to 40V, up to 300mA output current with fixed 3.3V output.
The device offers comprehensive protections, including VIN UVLO, VOUT OVP, overcurrent, and over-temperature protections.
The device comes in a TSOT23-5 package.
特性 Features
? 7V to 40V input supply range
? Up to 300mA output current
? IQ = 4μA at 40V, at no load conditions, switching
? IQ = 2.5μA at 40V at no load and no switching conditions
? Fixed 3.3V VOUT
? Minimum on-time of 75ns
? Variable frequency operation, frequency programmed by external inductor (4.7μH to 15μH)
? Pre-bias, monotonic, and smooth start-up
? Protections: Overcurrent (OC) Limit, input Undervoltage Lockout (UVLO), Over-Temperature Protection (OTP), output Overvoltage Protection (OVP)
? Accurate EN threshold
? Package: TSOT23-5 (2.9 mm × 1.63 mm)
應(yīng)用 Application
應(yīng)用
? General purpose or LDO replacement
? Industrial power supplies
? Embedded systems and I/O supplies
? E-Bikes, Power tools
? Home/Industrial Automation
技術(shù)參數(shù)
- 制造商編號
：RAA211403
- 生產(chǎn)廠家
：Renesas
- Topology [Rail 1]
：Buck
- Outputs (#)
：1
- Input Voltage (Min) [Rail 1] (V)
：7
- Input Voltage (Max) [Rail 1] (V)
：40
- Output Voltage (Min) [Rail 1] (V)
：3.3
- Output Voltage (Max) [Rail 1] (V)
：3.3
- Output Current (Max) [Rail 1] (A)
：0.3
- Control Type
：Peak Current Mode
- Peak Efficiency (%)
：70
- IQ [Rail 1] (μA)
：4
- SYNCH Capability
：否
- Qualification Level
：Standard
- Lead Count (#)
：5
- Pkg. Type
：TSOT
- Simulation Model Available
：iSim
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
Renesas(瑞薩) |
24+ |
NA/ |
8735 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價 | ||
RENESAS(瑞薩)/IDT |
24+ |
DFN22EP(3x6) |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費送樣,原廠技術(shù)支持!!! |
詢價 | ||
Renesas Electronics America In |
ROHS.original ic |
22-TDFN(3x6) |
5000 |
﹤原裝元器件﹥Ic pmic穩(wěn)壓器,半導(dǎo)體元件供應(yīng)商/ |
詢價 | ||
RENESAS |
22+ |
SOP |
15000 |
瑞薩全系列在售,大代理渠道直供 |
詢價 | ||
Renesa |
25+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票! |
詢價 | |||
RENESAS/瑞薩 |
24+ |
QFN |
62000 |
鄭重承諾只做原裝進(jìn)口現(xiàn)貨 |
詢價 | ||
RENESAS(瑞薩)/IDT |
2447 |
TDFN-22(3x6) |
315000 |
50個/管一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期 |
詢價 | ||
RENESAS(瑞薩)/IDT |
2022+原裝正品 |
TDFN-22(3x6) |
18000 |
支持工廠BOM表配單 公司只做原裝正品貨 |
詢價 | ||
RENESAS(瑞薩電子) |
22+ |
NA |
500000 |
萬三科技,秉承原裝,購芯無憂 |
詢價 | ||
Renesas |
22+ |
22-WFDFN |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價 |
