LT6101HVBIS5

The LT6101HVBIS5 belongs to LTC6101/LTC6101HV family which are versatile, high voltage, high side current sense amplifiers. The LTC6101 monitors current via the voltage across an external sense resistor (shunt resistor). Internal circuitry converts input voltage to output current, allowing for a small sense signal on a high common mode voltage to be trans- lated into a ground referenced signal. Low DC offset allows the use of a small shunt resistor and large gain-setting resistors. As a result, power loss in the shunt is reduced. Design flexibility is provided by the excellent device characteristics; 300V Max offset and only 375A (typical at 60V) of current consumption. The LTC6101 operates on supplies from 4V to 60V and LTC6101HV operates on supplies from 5V to 100V. The fast response makes the LTC6101 the perfect choice for load current warnings and shutoff protection control. With very low supply current, the LTC6101 is suitable for power sensitive applications. The LTC6101 is available in 5-lead SOT-23 and 8-lead MSOP packages. The wide operating supply range and high accuracy make the LTC6101 ideal for a large array of applications from automotive to industrial and power management. A maxi- mum input sense voltage of 500mV allows a wide range of currents to be monitored.

The features of LT6101HVBIS5 can be summarized as (1)supply range: 5V to 100V, 105V absolute maximum (LTC6101HV), 4V to 60V, 70V absolute maximum (LTC6101); (2)low offset voltage: 300V Max; (3)fast response: 1s response time (0V to 2.5V on a 5V output step); (4)gain configurable with 2 resistors; (5)low input bias current: 170nA Max; (6)PSRR: 110dB Min, 4V to 60V (LTC6101), 5V to 100V (LTC6101HV); (7)output current: 1mA Max; (8)low supply current: 250A, VS = 14V; (9)low profile (1mm) SOT-23 (ThinSOT TM ) package.

The absolute maximum ratings of LT6101HVBIS5 are (1)total supply voltage (V+ to V) LTC6101: 70V, LTC6101HV: 105V; (2)minimum input voltage (IN Pin): (V+ 4V); (3)maximum output voltage (Out Pin): 9V; (4)input current: ±10mA; (5)output short-circuit duration (to V): Indefinite; (6)operating temperature range LTC6101C/LTC6101HVC: 40°C to 85°C, LTC6101I/LTC6101HVI: 40°C to 85°C, LTC6101H/LTC6101HVH: 40°C to 125°C; (7)specified temperature range (Note 2), LTC6101C/LTC6101HVC: 0°C to 70°C, LTC6101I/LTC6101HVI 40°C to 85°C, LTC6101H/LTC6101HVH: 40°C to 125°C; (8)storage temperature range: 65°C to 150°C; (9)lead temperature (soldering, 10 sec): 300°C.