Electronic Components Datasheet Search |
|
MAX894L Datasheet(PDF) 2 Page - Maxim Integrated Products |
|
MAX894L Datasheet(HTML) 2 Page - Maxim Integrated Products |
2 / 8 page Dual, Current-Limited, High-Side P-Channel Switches with Thermal Shutdown 2 _______________________________________________________________________________________ ABSOLUTE MAXIMUM RATINGS ELECTRICAL CHARACTERISTICS (VIN = 3V, TA = 0°C to +85°C, unless otherwise noted. Typical values are at TA = +25°C.) Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. IN to GND ...................................................................-0.3V to 6V ONA, ONB to GND .....................................................-0.3V to 6V SET A, SET B, OUT A, OUT B to GND ........-0.3V to (VIN + 0.3V) Maximum Continuous Switch Current MAX894L ..........................................................................0.75A MAX895L ........................................................................0.375A Continuous Power Dissipation (TA = +70°C) SO (derate 5.88mW/°C above +70°C) .......................471mW Operating Temperature Range MAX89_LESA .................................................-40°C to +85°C Storage Temperature Range ...............................-65°C to+150°C Lead Temperature (soldering, 10sec) ..............................+300°C VSET A = 1.4V, ONA = 0, ONB = VIN, IOUT A = 0, VIN = VOUT V ONA = V ONB = 5.5V ONA = ONB = IN, VIN = VOUT A = VOUT B = 5.5V VIN = 4.5V to 5.5V VIN = 2.7V to 3.6V VIN = 5V, ONA = ONB = GND, IOUT A = IOUT B = 0 VIN = 2.7V to 5.5V VIN = 3.0V MAX895L ONA = ONB = IN, VIN = 5.5V, VOUT A = VOUT B = 0 Rising edge, 1% hysteresis MAX894L VSET required to turn the switch off (Note 1) CONDITION 0.5 3 ISETA, ISETB Bias Current µA 0.01 1 ONA, ONB Input Leakage V 2.4 ONA, ONB Input High Voltage 2.0 V 0.8 ONA, ONB Input Low Voltage mA 250 500 Maximum Output Current V 1.178 1.240 1.302 Current-Limit-Amplifier Threshold µA 0.0001 1 Off-Supply Current µA 18 30 V 2.7 5.5 Operating Voltage Quiescent Current m Ω 300 500 150 300 250 420 µA 0.002 10 Off-Switch Current V 2.0 2.4 2.6 Undervoltage Lockout On-Resistance 120 225 UNITS MIN TYP MAX PARAMETER VIN = 4.5V MAX894L MAX895L MAX895L 20% current overdrive, VCC = 5V µs 5 Slow-Current-Loop Response Time µs 2 Fast-Current-Loop Response Time Note 1: Tested with IOUT = 50mA for the MAX894L and 25mA for the MAX895L, and VSET raised until VIN - VOUT ≥ 0.8V. MAX895L, IOUT = 125mA MAX894L, IOUT = 250mA A/A VOUT > 1.6V 910 1050 1235 945 1085 1270 IOUT to ISET Current Ratio MAX894L µA VIN = 5V, IOUT = 250mA (MAX894L), 125mA (MAX895L) 100 200 µs Turn-On Time VIN = 3V, IOUT = 250mA (MAX894L), 125mA (MAX895L) 150 Turn-Off Time 0.8 1.2 20 µs VSET B = 1.4V, ONB = 0, ONA = VIN, IOUT B = 0, VIN = VOUT 0.5 3 |
Similar Part No. - MAX894L_07 |
|
Similar Description - MAX894L_07 |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.NET |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |