Anterwell Technology Ltd.
| Payment Terms | T/T, Western Union, Paypal |
| Supply Ability | 7800pcs |
| Delivery Time | 1 day |
| Packaging Details | Please contact me for details |
| Supply voltage | 43 V |
| Supply voltage for full short circuit protection | 34 V |
| Operating temperature | -40 ...+150 °C |
| Storage temperature | -55 ...+150 °C |
| Electrostatic discharge capability (ESD) (Human Body Model) | 1.0 kV |
| Load dump protection | 60 V |
| Brand Name | Anterwell |
| Model Number | BTS721L1 |
| Certification | new & original |
| Place of Origin | original factory |
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Product Specification
| Payment Terms | T/T, Western Union, Paypal | Supply Ability | 7800pcs |
| Delivery Time | 1 day | Packaging Details | Please contact me for details |
| Supply voltage | 43 V | Supply voltage for full short circuit protection | 34 V |
| Operating temperature | -40 ...+150 °C | Storage temperature | -55 ...+150 °C |
| Electrostatic discharge capability (ESD) (Human Body Model) | 1.0 kV | Load dump protection | 60 V |
| Brand Name | Anterwell | Model Number | BTS721L1 |
| Certification | new & original | Place of Origin | original factory |
| High Light | electronic integrated circuit ，linear integrated circuits | ||
Smart Four Channel Highside Power Switch
Features
• Overload protection
• Current limitation
• Short-circuit protection
• Thermal shutdown
• Overvoltage protection (including load dump)
• Fast demagnetization of inductive loads
• Reverse battery protection1)
• Undervoltage and overvoltage shutdown with auto-restart and hysteresis
• Open drain diagnostic output
• Open load detection in ON-state
• CMOS compatible input
• Loss of ground and loss of Vbb protection
• Electrostatic discharge (ESD) protection
1) With external current limit (e.g. resistor RGND=150 Ω) in GND connection, resistor in series with ST connection, reverse load current limited by connected load.
Application
• µC compatible power switch with diagnostic feedback for 12 V and 24 V DC grounded loads
• All types of resistive, inductive and capacitive loads
• Replaces electromechanical relays and discrete circuits
General Description
N channel vertical power FET with charge pump, ground referenced CMOS compatible input and diagnostic feedback, monolithically integrated in Smart SIPMOS technology. Providing embedded protective functions.
Maximum Ratings at Tj = 25°C unless otherwise specified
| Parameter | Symbol | Values | Unit |
| Supply voltage(overvoltage protection see page 4) | Vbb | 43 | V |
| Supply voltage for full short circuit protection Tj,start =-40 ...+150°C | Vbb | 34 | V |
| Load current (Short-circuit current, see page 5) | IL | self-limited | A |
| Load dump protection2) VLoadDump = UA + Vs, UA = 13.5 V RI 3) = 2 Ω, td = 200 ms; IN= low or high, each channel loaded with RL = 4.7Ω, | VLoad dump4) | 60 | V |
| Operating temperature range Storage temperature range | Tj Tstg | -40 ...+150 -55 ...+150 | °C |
| Power dissipation (DC)5 Ta = 25°C: (all channels active) Ta = 85°C: | Ptot | 3.7 1.9 | W |
| Inductive load switch-off energy dissipation, single pulse Vbb =12V, Tj,start =150°C5), IL = 2.9 A, ZL = 58 mH, 0Ω one channel: IL = 4.3 A, ZL = 58 mH, 0Ω two parallel channels: IL = 6.3 A, ZL = 58 mH, 0Ω four parallel channels: | EAS |
0.3 0.65 1.5 | J |
| Electrostatic discharge capability (ESD) (Human Body Model) | VESD | 1.0 | kV |
| Input voltage (DC) Current through input pin (DC) Current through status pin (DC) | VIN IIN IST | -10 ... +16 ±2.0 ±5.0 | V mA
|
| Thermal resistance junction - soldering point5),6) each channel: junction - ambient5) one channel active: all channels active: |
Rthjs Rthja
|
15 41 34 | K/W |
2) Supply voltages higher than Vbb(AZ) require an external current limit for the GND and status pins, e.g. with a 150 Ω resistor in the GND connection and a 15 kΩ resistor in series with the status pin. A resistor for input protection is integrated.
3) RI = internal resistance of the load dump test pulse generator
4) VLoad dump is setup without the DUT connected to the generator per ISO 7637-1 and DIN 40839
5) Device on 50mm*50mm*1.5mm epoxy PCB FR4 with 6cm2 (one layer, 70µm thick) copper area for Vbb connection. PCB is vertical without blown air. See page 15
6) Soldering point: upper side of solder edge of device pin 15. See page 15
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Company Details
Business Type:
Distributor/Wholesaler,Trading Company
Year Established:
2004
Total Annual:
500000-1000000
Employee Number:
20~30
Ecer Certification：
Site Member
King--- Originator of ANTERWELL, engaged in the IC electronics industry in 1998 and establish ANTERWELL in 2004. The company is located in Shenzhen Huaqiang North, the largest electronic center in Asia. Our main business is the technical development and ... King--- Originator of ANTERWELL, engaged in the IC electronics industry in 1998 and establish ANTERWELL in 2004. The company is located in Shenzhen Huaqiang North, the largest electronic center in Asia. Our main business is the technical development and ...
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