位置:TPS22968DPUT.A > TPS22968DPUT.A詳情
TPS22968DPUT.A中文資料
TPS22968DPUT.A數(shù)據(jù)手冊規(guī)格書PDF詳情
1 Features
1? Integrated Dual Channel Load Switch
? Input Voltage Range: 0.8 V to 5.5 V
? VBIAS Voltage Range: 2.5 V to 5.5 V
– Ideal for 1S Battery Configuration
? Ultra-Low RON Resistance
– RON = 27 mΩ at VIN = 5 V (VBIAS = 5 V)
– RON = 25 mΩ at VIN = 3.3 V (VBIAS = 5 V)
– RON = 25 mΩ at VIN = 1.8 V (VBIAS = 5 V)
? 4-A Maximum Continuous Switch Current per
Channel
? Low Quiescent Current
– 55 μA at VBIAS = 5 V (Both Channels)
– 55 μA at VBIAS = 5 V (Single Channel)
? Low Control Input Threshold Enables Use of
1.2-,1.8-, 2.5-, 3.3-V Logic
? Configurable Rise Time(1)
? Quick Output Discharge (QOD)(2) (Optional)
? SON 14-Pin Package with Thermal Pad
? ESD Performance Tested per JEDEC Standard
– 2-kV HBM and 1-kV CDM
? Latch-Up Performance Exceeds 100 mA per
JESD 78, Class II
? GPIO Enable – Active High
? TPS22968N: Product Preview Only
(1) See the Application Information section for CT value vs. rise
time
(2) This feature discharges the output of the switch to GND
through a 270-Ω resistor, preventing the output from floating.
2 Applications
? Ultrabook?
? Notebooks and Netbooks
? Tablets
? Consumer Electronics
? Set-Top Boxes
? Telecom Systems
3 Description
The TPS22968x is a small, ultra-low RON, dualchannel
load switch with controlled turn on. The
device contains two N-channel MOSFETs that can
operate over an input voltage range of 0.8 to 5.5 V
and can support a maximum continuous current of
4 A per channel. Each switch is independently
controlled by an on and off input (ON1 and ON2),
which is capable of interfacing directly with lowvoltage
control signals. In TPS22968, a 270-Ω onchip
load resistor is added for output quick discharge
when switch is turned off.
The TPS22968x is available in a small, space-saving
package (DPU) with integrated thermal pad allowing
for high power dissipation. The device is
characterized for operation over the free-air
temperature range of –40 to +105°C.
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
TI |
24+ |
SMD |
15600 |
電源管理IC開發(fā)工具 |
|||
24+ |
N/A |
52000 |
一級代理-主營優(yōu)勢-實惠價格-不悔選擇 |
||||
TI |
24+ |
con |
318385 |
優(yōu)勢庫存,原裝正品 |
|||
NA |
23+ |
NA |
26094 |
10年以上分銷經(jīng)驗原裝進口正品,做服務型企業(yè) |
|||
TexasInstruments |
24+ |
14-WSON(3x2) |
66800 |
原廠授權一級代理,專注汽車、醫(yī)療、工業(yè)、新能源! |
|||
TI/德州儀器 |
24+ |
WSON-10 |
15050 |
原廠支持公司優(yōu)勢現(xiàn)貨 |
|||
Texas Instruments |
24+ |
14-WSON(3x2) |
36500 |
一級代理/放心采購 |
|||
TI(德州儀器) |
2447 |
WSON-14(3x2) |
105000 |
3000個/圓盤一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨, |
|||
TI |
20+ |
DFN-14 |
3000 |
就找我吧!--邀您體驗愉快問購元件! |
|||
Texas |
25+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票! |
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Datasheet數(shù)據(jù)表PDF頁碼索引
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