Place of Origin: | PHILIPPINE |
Brand Name: | Texas Instruments |
Certification: | Lead free / RoHS Compliant |
Model Number: | TPS2068DGNR |
Minimum Order Quantity: | 50 |
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Price: | Contact for Sample |
Packaging Details: | Contact for Sample |
Delivery Time: | Within 3days |
Payment Terms: | T/T in advance, Paypal, Western Union |
Supply Ability: | 5000 |
High Light: | power led driver circuit,led matrix driver ic |
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Quick Detail:
CURRENT-LIMITED, POWER-DISTRIBUTION SWITCHES
Description:
The TPS206x power-distribution switches are intended for applications where heavy capacitive loads and short-circuits are likely to be encountered. This device incorporates 70-mΩ N-channel MOSFET power switches for power-distribution systems that require single or dual power switches in a single package. Each switch is controlled by a logic enable input. 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 device limits the output current to a safe level by switching into a constant-current mode, pulling the overcurrent (OCx) 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 that the switch remains off until valid input voltage is present. Current limit is typically 2.1 A.
Applications:
• 70-mΩ High-Side MOSFET
• 1.5-A Continuous Current
• Thermal and Short-Circuit Protection
• Accurate Current Limit (1.6 A min, 2.6 A max)
• Operating Range: 2.7 V to 5.5 V
• 0.6-ms Typical Rise Time
• Undervoltage Lockout
• Deglitched Fault Report (OC)
• No OC Glitch During Power Up
• 1-µA Maximum Standby Supply Current
• Reverse Current Blocking
• TPS2060/64 Temperature Range: 0°C to 70°C
• TPS2068/69 Temperature Range:-40°C to 85°C
• ESD Protection
• UL Listed – File No. E169910
Specifications:
Datasheets |
TPS2060/4/8/9 |
Product Photos |
8-MSOP Exp Pad Pkg |
Standard Package |
2,500 |
Category |
Integrated Circuits (ICs) |
Family |
PMIC - Power Distribution Switches |
Series |
- |
Packaging |
Tape & Reel (TR) |
Type |
High Side Switch |
Number of Outputs |
1 |
Rds (On) |
115 mOhm |
Internal Switch(s) |
Yes |
Current Limit |
2.1A |
Voltage - Input |
2.7 V ~ 5.5 V |
Operating Temperature |
-40°C ~ 85°C |
Mounting Type |
Surface Mount |
Package / Case |
8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad |
Supplier Device Package |
8-MSOP-PowerPad |
For Use With |
TPS2068EVM-292-ND - TPS2068EVM-292 |
Competitive Advantage:
Warranty :180 days !
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(goods weight below 3Kg) ,during 20130901-20130930 .
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