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参数资料
| 型号： | TS2026CS |
| 厂商： | Taiwan Semiconductor Co., Ltd. |
| 元件分类： | 基准电压源/电流源 |
| 英文描述： | Dual-Channel Power Distribution Switch |
| 中文描述： | 双通道配电开关 |
| 文件页数： | 1/7页 |
| 文件大小： | 279K |
| 代理商： | TS2026CS |
TS2026
1-7
2005/11 rev. A
TS2026
Dual-Channel Power Distribution Switch
Pin assignment:
1. ENA 5. OUTB
2. FLGA 6. GND
3. FLGB 7. IN
4. ENB 8. OUTA
140m
max. on-resistance per channel
2.7V to 5.5V operating range
Under voltage lockout
General Description
The TS2026 is high-side MOSFET switches optimized for general-purpose power distribution requiring circuit protection.
The TS2026 are internally current limited and have thermal shutdown that protects the device and load. When a thermal
shutdown fault occurs, the output is latched off until the faulty load is removed. Removing that load or toggling the enable
input will reset the device output. Both device employ soft-start circuitry that minimized inrush current in application
where highly capacitive loads are employed. A fault status output flag is asserted during over current and thermal
shutdown conditions. Transient faults are internally filtered.
Features
140m
max. on-resistance per channel
2.7V to 5.5V operating range
500mA min. continuous current per channel
Short-circuit protection with thermal shutdown
Thermal isolated channels.
Fault status flag with 3ms filter eliminates false
assertions.
Ordering Information
Under voltage lockout
Reverse current flow blocking (no “body diode”)
Logic-compatible inputs
Soft-start circuit
Low quiescent current
Part No.
Operating Temp.
(Ambient)
Package
TS2026CS
-20 ~ +85
o
C
SOP-8
Applications
USB peripherals
General purpose power switching
ACPI power distribution
Notebook PCs
PDAs
PC card hot swap
Absolute Maximum Rating
Supply Voltage
V
IN
+6
V
Fault Flag Voltage
V
FLG
+6
V
Fault Flag Current
I
FLG
25
mA
Output Voltage
V
OUT
+6
o
C
Output Current
I
OUT
Internal Limited
Enable input
I
EN
-0.3 ~ +3
V
Storage Temperature
T
STG
-65 ~ +150
o
C
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TS2026CS RLG | 功能描述:电源开关 IC - USB 1A USB Power Switch dual RoHS:否 制造商:Micrel 电源电压-最小:2.7 V 电源电压-最大:5.5 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:SOIC-8 封装:Tube |
| TS2026L | 制造商:TSC 制造商全称:Taiwan Semiconductor Company, Ltd 功能描述:Dual-Channel Power Distribution Switch |
| TS2026LCS | 制造商:TSC 制造商全称:Taiwan Semiconductor Company, Ltd 功能描述:Dual-Channel Power Distribution Switch |
| TS202R | 制造商:TRSYS 制造商全称:Transys Electronics 功能描述:FAST SWITCHIING RECTIFIER(Reverse Voltage - 50 to 1000 Volts, Current - 2.0Ampere) |
| TS2032-W1 | 制造商:Black Box Corporation 功能描述:1 YEAR WARRANTY FOR TS2032 |
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