ZXCT1012

Features: • 2.5V to 20V supply range• 3.5A quiescent current• Current output - user set gain• Thin package - TSOT23-5 and TDFN3x3-5• Temperature range -40 to 85°CApplication• Battery fuel gauge• Battery chargers• Overcurrent monitor• Power mana...

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SeekIC No. : 004552364 Detail

ZXCT1012: Features: • 2.5V to 20V supply range• 3.5A quiescent current• Current output - user set gain• Thin package - TSOT23-5 and TDFN3x3-5• Temperature range -40 to 85°CApplic...

floor Price/Ceiling Price

Part Number:
ZXCT1012
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/5/13

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Product Details

Description



Features:

• 2.5V to 20V supply range
• 3.5A quiescent current
• Current output - user set gain
• Thin package - TSOT23-5 and TDFN3x3-5
• Temperature range -40 to 85°C





Application

• Battery fuel gauge
• Battery chargers
• Overcurrent monitor
• Power management





Pinout

  Connection Diagram




Specifications

Part Number ZXCT1012
Accuracy @ Vsense =100mV % 0.025
Bandwidth (typ) (MHz) 2
Description ZXCT1010 with low profile Package
Gain Output/Vsense 10mA/V
IS- S- Input Current (nA)
Operating Ambient Temp Range (°C) -40 to +85
Quiescent Current (uA) 3.5
Release Date
S+ Common-mode sense voltage range (V) 2.5 ~ 20
Sense Voltage (Vmax)
Special Features Ground Pin - (eliminates Quiescent Current error)
Type Current output
VCC/VB Supply Voltage Range (V)


VSENSE+ max........................... 20V
Voltage on any pin (relative to GND pin) ..-0.6 and VSENSE+ +0.5V
VSENSE(‡)....................... -0.15V to +3V
Ambient operating temperature range.......... -40 to 85
Storage temperature ...................-55 to 150
Maximimum junction temperature .............. 150
Package power dissipation
..........300mW at Tamb= 25 (De-rate to zero at 150)





Description

The ZXCT1012 is a high side current sense monitor. Using this type of device eliminates the need to disrupt the ground plane when sensing a load current.

The ZXCT1012 takes the voltage developed across a small value resistor and translates it into a proportional output current. A user defined output resistor scales the output current into a ground referenced voltage.

The ZXCT1012 has the accuracy specification of the ZXCT1010 but in TSOT23-5, and TDFN3x3-5. A minimum operating current of just 3.5A, combined with its TSOT23-5 package make it suitable for portable battery equipment where size and current consumption are critical.

The wide input voltage range down to as low as 2.5V make it suitable for a wide range of applications requiring direct operation from a battery.






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