位置:TPS22950CQDDCRQ1.A > TPS22950CQDDCRQ1.A詳情
TPS22950CQDDCRQ1.A中文資料
TPS22950CQDDCRQ1.A數(shù)據(jù)手冊規(guī)格書PDF詳情
1 Features
? Qualified for automotive applications
? AEC-Q100 qualified:
– Device temperature grade 1: –40°C to 125°C
ambient operating temperature range
? Input operating voltage range (VIN): 1.8 V – 5.5 V
? Output current limit (ILIMIT): 0.05 A – 3.5 A (typ)
? Thermal shutdown (TSD)
? ON-resistance (RON):
– RON at VIN = 5 V: 34 mΩ (typ)
– RON at VIN = 3.3 V: 41 mΩ (typ)
? Slow turn-ON timing limits inrush current (typ):
– tON at VIN = 5 V: 832 μs
– tON at VIN = 3.3 V: 695 μs
? Always-ON true reverse current blocking (RCB)
? Fault indication (FLT)
? Quick output discharge (QOD): 130 Ω
? Smart ON pin pulldown (RPD,ON):
– ON ≥ VIH (ION): 50 nA (max)
– ON ≤ VIL (RPD,ON): 500 kΩ (typ)
? Low power consumption:
– ON state (IQ): 40 μA (typ)
– OFF state (ISD): 0.2 μA (typ)
? UL 2367 recognition – file no. E169910
– Certified from ILIM = 66 mA to 2.46 A
2 Applications
? Infotainment and cluster head unit
? Automotive cluster display
? ADAS surround view system ECU
? Body control module and gateway
3 Description
The TPS22950-Q1 is a small, single channel load
switch with robust protection against fault cases with
adjustable output current limiting, reverse current
blocking, and thermal shutdown.
The switch ON state is controlled by a digital input
that is capable of interfacing directly with low-voltage
control signals. When power is first applied, a smart
pulldown is used to keep the ON pin from floating
until system sequencing is complete. After the pin is
deliberately driven high (>VIH), the smart pulldown is
disconnected to prevent unnecessary power loss.
TPS22950-Q1 is available in a standard SOT
package characterized for operation over an ambient
temperature range of –40°C to 125°C.
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
TI(德州儀器) |
2024+ |
N/A |
500000 |
誠信服務(wù),絕對原裝原盤 |
|||
Texas Instruments |
25+ |
原封裝 |
66230 |
鄭重承諾只做原裝進口現(xiàn)貨 |
|||
TI/德州儀器 |
25+ |
原廠封裝 |
10280 |
原廠授權(quán)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源! |
|||
TI/德州儀器 |
25+ |
原廠封裝 |
10280 |
||||
TI/德州儀器 |
25+ |
原廠封裝 |
9999 |
||||
TI/德州儀器 |
25+ |
原廠封裝 |
11000 |
||||
TI/德州儀器 |
25+ |
原廠封裝 |
10280 |
||||
TI德州儀器 |
22+ |
24000 |
原裝正品現(xiàn)貨,實單可談,量大價優(yōu) |
||||
Texas |
25+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票! |
||||
TI(德州儀器) |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗原裝進口正品做服務(wù)做口碑有支持 |
TPS22950CQDDCRQ1.A 資料下載更多...
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Datasheet數(shù)據(jù)表PDF頁碼索引
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