SNVS038H July 1999 – January 2015 LM1085
PRODUCTION DATA.
MIN | MAX | UNIT | |||
---|---|---|---|---|---|
Maximum Input to Output Voltage Differential | |||||
LM1085-ADJ | 29 | V | |||
LM1085-12 | 18 | V | |||
LM1085-3.3 | 27 | V | |||
LM1085-5.0 | 25 | V | |||
Power Dissipation ^{(1)} | Internally Limited | V | |||
Junction Temperature (T_{J})^{(2)} | 150 | °C | |||
Lead Temperature | 260, to 10 sec | °C | |||
Storage temperature range, T_{stg} | –65 | 150 | °C |
VALUE | UNIT | |||
---|---|---|---|---|
V_{(ESD)} | Electrostatic discharge | Human-body model (HBM), per ANSI/ESDA/JEDEC JS-001^{(1)} | ±2000 | V |
MIN | MAX | UNIT | ||
---|---|---|---|---|
Junction Temperature (T_{J})^{(2)} | −40 | 125 | °C |
THERMAL METRIC^{(1)} | LM1085 | UNIT | ||
---|---|---|---|---|
KTT | NDE | |||
3 PINS | 3 PINS | |||
R_{θJA} | Junction-to-ambient thermal resistance | 40.6 | 22.8 | °C/W |
R_{θJC(top)} | Junction-to-case (top) thermal resistance | 43.0 | 15.6 | |
R_{θJB} | Junction-to-board thermal resistance | 23.1 | 4.2 | |
ψ_{JT} | Junction-to-top characterization parameter | 9.9 | 2.2 | |
ψ_{JB} | Junction-to-board characterization parameter | 22.1 | 4.2 | |
R_{θJC(bot)} | Junction-to-case (bottom) thermal resistance | 0.7 | 0.7 |
PARAMETER | TEST CONDITIONS | MIN^{(4)} | TYP^{(3)} | MAX^{(4)} | UNIT | |
---|---|---|---|---|---|---|
V_{REF} | Reference Voltage ^{(5)} |
LM1085-ADJ, I_{OUT} = 10 mA, V_{IN} − V_{OUT} = 3 V, 10 mA ≤ I_{OUT} ≤ I_{FULL LOAD},1.5 V ≤ (V_{IN}−V_{OUT}) ≤ 15 V | 1.238 | 1.250 | 1.262 | V |
LM1085-ADJ, I_{OUT} = 10 mA, V_{IN} − V_{OUT} = 3 V, 10 mA ≤ I_{OUT} ≤ I_{FULL LOAD},1.5 V ≤ (V_{IN }− V_{OUT}) ≤ 15 V, –40°C ≤ T_{J} ≤ 125°C | 1.225 | 1.250 | 1.270 | |||
V_{OUT} | Output Voltage ^{(5)} |
LM1085-3.3, I_{OUT } = 0 mA, V_{IN} = 5 V, 0 ≤ I_{OUT} ≤ I_{FULL LOAD}, 4.8 V ≤ V_{IN} ≤ 15 V | 3.270 | 3.300 | 3.330 | V |
LM1085-3.3, I_{OUT } = 0 mA, V_{IN} = 5 V, 0 ≤ I_{OUT} ≤ I_{FULL LOAD}, 4.8 V ≤ V_{IN} ≤ 15 V, –40°C ≤ T_{J} ≤ 125°C | 3.235 | 3.300 | 3.365 | |||
LM1085-5.0, I_{OUT } = 0 mA, V_{IN} = 8 V, 0 ≤ I_{OUT} ≤ I_{FULL LOAD}, 6.5 V ≤ V_{IN} ≤ 20 V | 4.950 | 5.000 | 5.050 | V | ||
LM1085-5.0, I_{OUT } = 0 mA, V_{IN} = 8 V, 0 ≤ I_{OUT} ≤ I_{FULL LOAD}, 6.5 V ≤ V_{IN} ≤ 20 V, –40°C ≤ T_{J} ≤ 125°C | 4.900 | 5.000 | 5.100 | |||
LM1085-12, I_{OUT } = 0 mA, V_{IN} = 15 V, 0 ≤ I_{OUT} ≤ I_{FULL LOAD}, 13.5 V ≤ V_{IN} ≤ 25 V | 11.880 | 12.000 | 12.120 | V | ||
LM1085-12, I_{OUT } = 0 mA, V_{IN} = 15 V, 0 ≤ I_{OUT} ≤ I_{FULL LOAD}, 13.5 V ≤ V_{IN} ≤ 25 V, –40°C ≤ T_{J} ≤ 125°C | 11.760 | 12.000 | 12.240 | |||
ΔV_{OUT } | Line Regulation ^{(6)} |
LM1085-ADJ, I_{OUT} =10 mA, 1.5 V ≤ (V_{IN}-V_{OUT}) ≤ 15 V | 0.015 | 0.2 | ||
LM1085-ADJ, I_{OUT} =10 mA, 1.5 V ≤ (V_{IN}-V_{OUT}) ≤ 15 V, –40°C ≤ T_{J} ≤ 125°C | 0.035 | 0.2 | ||||
LM1085-3.3, I_{OUT} = 0 mA, 4.8 V ≤ V_{IN} ≤ 15 V | 0.5 | 6 | mV | |||
LM1085-3.3, I_{OUT} = 0 mA, 4.8 V ≤ V_{IN} ≤ 15 V, –40°C ≤ T_{J} ≤ 125°C | 1.0 | 6 | ||||
LM1085-5.0, I_{OUT} = 0 mA, 6.5 V ≤ V_{IN} ≤ 20 V | 0.5 | 10 | mV | |||
LM1085-5.0, I_{OUT} = 0 mA, 6.5 V ≤ V_{IN} ≤ 20 V, –40°C ≤ T_{J} ≤ 125°C | 1.0 | 10 | ||||
LM1085-12, I_{ OUT} = 0 mA, 13.5 V ≤ V_{IN} ≤ 25 V | 1.0 | 25 | mV | |||
LM1085-12, I_{ OUT} = 0 mA, 13.5 V ≤ V_{IN} ≤ 25 V, –40°C ≤ T_{J} ≤ 125°C | 2.0 | 25 | ||||
ΔV_{OUT} | Load Regulation ^{(6)} |
LM1085-ADJ, (V_{IN}-V_{ OUT}) = 3 V, 10 mA ≤ I_{OUT} ≤ I_{FULL LOAD} | 0.1 | 0.3 | ||
LM1085-ADJ, (V_{IN}-V_{ OUT}) = 3 V, 10 mA ≤ I_{OUT} ≤ I_{FULL LOAD}, –40°C ≤ T_{J} ≤ 125°C | 0.2 | 0.4 | ||||
LM1085-3.3, V_{IN} = 5 V, 0 ≤ I_{OUT} ≤ I_{FULL LOAD} | 3 | 15 | mV | |||
LM1085-3.3, V_{IN} = 5 V, 0 ≤ I_{OUT} ≤ I_{FULL LOAD}, –40°C ≤ T_{J} ≤ 125°C | 7 | 20 | ||||
LM1085-5.0, V_{IN} = 8 V, 0 ≤ I_{OUT} ≤ I_{FULL LOAD} | 5 | 20 | mV | |||
LM1085-5.0, V_{IN} = 8 V, 0 ≤ I_{OUT} ≤ I_{FULL LOAD}, –40°C ≤ T_{J} ≤ 125°C | 10 | 35 | ||||
LM1085-12, V_{IN} = 15 V, 0 ≤ I_{OUT} ≤ I_{FULL LOAD} | 12 | 36 | mV | |||
LM1085-12, V_{IN} = 15 V, 0 ≤ I_{OUT} ≤ I_{FULL LOAD}, –40°C ≤ T_{J} ≤ 125°C | 24 | 72 | ||||
V_{DO} | Dropout Voltage ^{(7)} | LM1085-ADJ, 3.3, 5, 12, ΔV_{REF}, ΔV_{OUT} = 1%, I_{OUT} = 3A, –40°C ≤ T_{J} ≤ 125°C | 1.3 | 1.5 | V | |
I_{LIMIT} | Current Limit | LM1085-ADJ, V_{IN}−V_{OUT} = 5 V, –40°C ≤ T_{J} ≤ 125°C | 3.2 | 5.5 | A | |
LM1085-ADJ, V_{IN}−V_{OUT} = 25 V, –40°C ≤ T_{J} ≤ 125°C | 0.2 | 0.5 | ||||
LM1085-3.3, V_{IN} = 8.0 V, –40°C ≤ T_{J} ≤ 125°C | 3.2 | 5.5 | A | |||
LM1085-5.0, V_{IN} = 10 V, –40°C ≤ T_{J} ≤ 125°C | 3.2 | 5.5 | A | |||
LM1085-12, V_{IN} = 17 V, –40°C ≤ T_{J} ≤ 125°C | 3.2 | 5.5 | A | |||
Minimum Load Current ^{(8)} | LM1085-ADJ, V_{IN} −V_{OUT} = 25 V, –40°C ≤ T_{J} ≤ 125°C | 5.0 | 10.0 | mA | ||
I_{GND} | Quiescent Current | LM1085-3.3, V_{IN} ≤ 18 V, –40°C ≤ T_{J} ≤ 125°C | 5.0 | 10.0 | mA | |
LM1085-5.0, V_{IN} ≤ 20 V, –40°C ≤ T_{J} ≤ 125°C | 5.0 | 10.0 | mA | |||
LM1085-12, V_{IN} ≤ 25 V, –40°C ≤ T_{J} ≤ 125°C | 5.0 | 10.0 | mA | |||
Thermal Regulation | T_{A} = 25°C, 30ms Pulse | .004 | 0.02 | %/W | ||
Ripple Rejection | f_{RIPPLE} = 120Hz, C_{OUT} = 25µF Tantalum, I_{OUT} = 3A, LM1085-ADJ, C_{ADJ} = 25µF, (V_{IN}−V_{O}) = 3 V, –40°C ≤ T_{J} ≤ 125°C | 60 | 75 | dB | ||
LM1085-3.3, V_{IN} = 6.3 V, –40°C ≤ T_{J} ≤ 125°C | 60 | 72 | dB | |||
LM1085-5.0, V_{IN} = 8.0 V, –40°C ≤ T_{J} ≤ 125°C | 60 | 68 | dB | |||
LM1085-12, V_{IN} = 15 V, –40°C ≤ T_{J} ≤ 125°C | 54 | 60 | dB | |||
I_{ADJ} | Adjust Pin Current | LM1085–ADJ | 55 | µA | ||
LM1085–ADJ, –40°C ≤ T_{J} ≤ 125°C | 120 | |||||
ΔI_{ADJ } | Adjust Pin Current Change | LM1085–ADJ, 10mA ≤ I_{OUT} ≤ I_{FULL LOAD}, 1.5 V ≤ V_{IN}−V_{OUT} ≤ 25 V, –40°C ≤ T_{J} ≤ 125°C | 0.2 | 5 | µA | |
Temperature Stability | –40°C ≤ T_{J} ≤ 125°C | 0.5 | ||||
Long Term Stability | T_{A}= 125°C, 1000 Hrs | 0.3 | 1.0 | |||
RMS Output Noise (% of V_{OUT}) | 10Hz ≤ f ≤ 10 kHz | 0.003 |