首頁 >TPS2020-Q1>規(guī)格書列表
零件型號 | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
---|---|---|---|---|
TPS2020-Q1 | Automotive 0.2A loading, 2.7-5.5V, 33mΩ USB power switch, active-low; ? Qualified for Automotive Applications\n? 33-m (5-V Input) High-Side MOSFET Switch\n? Short-Circuit and Thermal Protection\n? Overcurrent Logic Output\n? Operating Range: 2.7 V to 5.5 V\n? Logic-Level Enable Input\n? Typical Rise Time: 6.1 ms\n? Undervoltage Lockout \n? Maximum Standby Supply Current: 10 μA\n? No Drain-Source Back-Gate Diode\n? Available in 8-Pin SOIC Package\n? Ambient Temperature Range: –40°C to 85°C\n? ESD Protection: 2-kV Human-Body Model, 200-V Machine Model\n? UL Listed - File No. E169910; The TPS202x family of power distribution switches is intended for applications where heavy capacitive loads and short circuits are likely to be encountered. These devices are 50-m N-channel MOSFET high-side power switches. The switch is controlled by a logic enable compatible with 5-V logic and 3-V logic. Gate drive is provided by an internal charge pump designed to control the power-switch rise times and fall times to minimize current surges during switching. The charge pump requires no external components and allows operation from supplies as low as 2.7 V. When the output load exceeds the current-limit threshold or a short is present, the TPS202x limits the output current to a safe level by switching into a constant-current mode, pulling the overcurrent (OC) logic output low. When continuous heavy overloads and short circuits increase the power dissipation in the switch, causing the junction temperature to rise, a thermal protection circuit shuts off the switch to prevent damage. Recovery from a thermal shutdown is automatic once the device has cooled sufficiently. Internal circuitry ensures the switch remains off until valid input voltage is present. The TPS202x devices differ only in short-circuit current threshold. The TPS2020 limits at 0.3-A load, the TPS2021 at 0.9-A load, the TPS2022 at 1.5-A load, and the TPS2024 at 3-A load. The TPS202x is available in an 8-pin small-outline integrated-circuit (SOIC) package and operates over a junction temperature range of –40°C to 125°C. | TITexas Instruments 德州儀器美國德州儀器公司 | TI | |
TPS2020-Q1 | POWER-DISTRIBUTION SWITCHES | TITexas Instruments 德州儀器美國德州儀器公司 | TI | |
TPS2020-Q1 | POWER-DISTRIBUTION SWITCHES | TI1Texas Instruments 德州儀器美國德州儀器公司 | TI1 | |
POWER-DISTRIBUTION SWITCHES | TI1Texas Instruments 德州儀器美國德州儀器公司 | TI1 | ||
TI/德州儀器 | TI/德州儀器 相關(guān)企業(yè):深圳市澳億芯電子科技有限公司 | TI/德州儀器 |
技術(shù)參數(shù)
- Vin (Max) (V):
5.5
- Continuous current (Max) (A):
0.2
- Current limit (A):
0.3
- Product type:
Fixed current limit
- Operating temperature range (C):
-40 to 85
- Enable:
Active Low
- Number of switches:
1
- Rating:
Automotive
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
TI德州儀器 |
22+ |
24000 |
原裝正品現(xiàn)貨,實單可談,量大價優(yōu) |
詢價 | |||
TI/德州 |
2018+ |
SOIC |
32500 |
德州代理承諾銷售原裝正品公司可開正規(guī)17%增值稅票 |
詢價 | ||
N/A |
99 |
詢價 | |||||
TI |
24+ |
SOP8 |
8 |
原裝現(xiàn)貨假一罰十 |
詢價 | ||
TI |
10+ |
SOP-8 |
6000 |
絕對原裝自己現(xiàn)貨 |
詢價 | ||
TI/德州儀器 |
23+ |
SOP8 |
11200 |
原廠授權(quán)一級代理、全球訂貨優(yōu)勢渠道、可提供一站式BO |
詢價 | ||
LTNRAR |
23+ |
QFN |
69820 |
終端可以免費供樣,支持BOM配單! |
詢價 | ||
TI/德州儀器 |
21+ |
SOP-8 |
3500 |
百域芯優(yōu)勢 實單必成 可開13點增值稅發(fā)票 |
詢價 | ||
TI |
2019+/2020+ |
SOP8 |
7500 |
原裝正品現(xiàn)貨庫存 |
詢價 | ||
TI/德州儀器 |
24+ |
SOP-8 |
7000 |
原裝現(xiàn)貨假一賠十 |
詢價 |
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