ZHCSJE7A March 2019 – September 2019 LM76202-Q1
PRODUCTION DATA.
請參考 PDF 數(shù)據(jù)表獲取器件具體的封裝圖。
| PARAMETER | TEST CONDITIONS | MIN | TYP | MAX | UNIT | |
|---|---|---|---|---|---|---|
| SUPPLY VOLTAGE | ||||||
| V(IN) | Operating input voltage | 4.2 | 60 | V | ||
| VPORR | Internal POR Threshold, Rising | 3.89 | 4 | 4.14 | V | |
| VPORHys | Internal POR Hysteresis | 55 | 275 | 305 | mV | |
| IQON | Supply Current with device enabled | VIN = 24V,
Enabled: V(SHDN) = 2 V |
300 | 398 | µA | |
| IQON | Supply Current with device enabled | VIN = 12V
Enabled: V(SHDN) = 2 V, |
285 | 390 | µA | |
| IQOFF | Supply Current with device disabled | VIN = 24V, V(SHDN) = 0 V | 18 | 35 | µA | |
| IQOFF | Supply Current with device disabled | VIN = 12V, V(SHDN) = 0 V | 16 | 32 | µA | |
| IVINR | Reverse Input supply current | V(IN) = -60 V, V(OUT) = 0 V | 66 | µA | ||
| UNDERVOLTAGE LOCKOUT (UVLO) INPUT | ||||||
| V(UVLOR) | UVLO Threshold Voltage, Rising | 1.175 | 1.19 | 1.25 | V | |
| V(UVLOR) | UVLO Threshold Voltage, Falling | 1.08 | 1.1 | 1.126 | V | |
| I(UVLO) | UVLO Input leakage current | 0 V ≤ V(UVLO) ≤ 60 V | –100 | 100 | nA | |
| LOW IQ SHUTDOWN (SHDNb) INPUT | ||||||
| V(SHDN) | Output voltage | I(SHDN) = 0.1µA | 2 | 2.7 | 3.4 | V |
| V(SHUTF) | SHDN Threshold Voltage for Low IQ Shutdown, Falling | 0.45 | V | |||
| V(SHUTFR) | SHDN Threshold, Rising | 0.96 | V | |||
| I(SHDN) | Input current | V(SHDN) = 0.4 V | -10 | µA | ||
| OVER VOLTAGE PROTECTION (OVP) INPUT | ||||||
| V(SEL_OVP) | Factory Set OV Clamp Select Threshold | 180 | 200 | 240 | mV | |
| VOVC | Internal Over voltage clamp | V(IN) > 42 V, I(OUT)=10mA V(OVP) = 0 V | 36 | 37.5 | 40 | V |
| V(OVPR) | Over-Voltage Threshold Voltage, Rising | 1.175 | 1.19 | 1.225 | V | |
| V(OVPF) | Over-Voltage Threshold Voltage, Falling | 1.085 | 1.125 | |||
| I(OVP) | OVP Input Leakage Current | 0V ≤ V(OVP) ≤ 4V | –100 | 0 | 100 | nA |
| OUTPUT RAMP CONTROL (dVdT) | ||||||
| I(dVdT) | dVdT Charging Current | V(dVdT) = 0 V | 4 | 4.7 | 5.82 | µA |
| R(dVdT) | dVdT Discharging Resistance | SHDN = 0 V, with I(dVdT) = 10mA sinking | 28 | Ω | ||
| GAIN(dVdT) | dVdT to OUT Gain | △V(OUT) /△V(dVdT) | 23.75 | 24.63 | 25.5 | V/V |
| CURRENT LIMIT PROGRAMMING (ILIM) | ||||||
| V(ILIM) | ILIM Bias Voltage | 1 | V | |||
| I(OL) | Overload Current Limit | R(ILIM) = 120 kΩ, V(IN)-V(OUT)=1V | 0.085 | 0.1 | 0.115 | A |
| R(ILIM) = 12 kΩ, V(IN)-V(OUT)=1V | 0.95 | 1 | 1.05 | |||
| R(ILIM) = 8 kΩ, V(IN)-V(OUT)=1V | 1.425 | 1.5 | 1.575 | |||
| R(ILIM) = 5.36 kΩ, V(IN)-V(OUT)=1V | 2.11 | 2.23 | 2.35 | |||
| I(OL_R-OPEN) | R(ILIM)= OPEN, Open Resistor Current Limit | 0.055 | ||||
| I(OL_R-SHORT) | R(ILIM)= SHORT, Shorted Resistor Current Limit | 0.095 | ||||
| I(CB) | Circuit breaker detection threshold | R(ILIM) = 120 kΩ, MODE = open | 0.045 | 0.073 | 0.11 | A |
| I(CB) | Circuit breaker detection threshold | R(ILIM) = 5.36 kΩ, MODE = open | 2 | 2.21 | 2.4 | A |
| I(SCL) | Short-Circuit Current Limit | R(ILIM) = 120 kΩ, V(IN)-V(OUT)=5V | 0.08 | 0.1 | 0.12 | A |
| R(ILIM) = 8 kΩ, V(IN)-V(OUT)=5V | 1.425 | 1.5 | 1.575 | A | ||
| R(ILIM) = 5.36 kΩ, V(IN)-V(OUT)=5V | 2.11 | 2.23 | 2.35 | A | ||
| I(FASTRIP) | Fast-trip comparator threshold | 1.87 x I(OL) + 0.015 | A | |||
| CURRENT MONITOR OUTPUT (IMON) | ||||||
| GAIN(IMON) | Gain Factor I(IMON):I(OUT) | 0.1A ≤ I(OUT) ≤ 2A | 72 | 78.28 | 85 | µA/A |
| PASS FET OUTPUT (OUT) | ||||||
| RON | IN to OUT Total ON Resistance | 0.1A ≤ I(OUT) ≤ 2A,TJ = 25°C | 130 | 150 | 168 | mΩ |
| 0.1A ≤ I(OUT) ≤ 2A, -40°C ≤ TJ ≤ 85°C | 150 | 220 | ||||
| 0.1A ≤ I(OUT) ≤ 2A, -40°C ≤ TJ ≤ 125°C | 78 | 150 | 265 | |||
| Ilkg(OUT) | OUT Leakage Current in Off State | V(IN) = 60 V, V(SHDN)= 0 V, V(OUT) = 0 V, Sourcing | 12 | µA | ||
| Ilkg(OUT) | OUT Leakage Current in Off State | V(IN) = 0 V, V(SHDN)= 0 V, V(OUT) = 24 V, Sinking | -11 | 11 | µA | |
| V(IN) = -60 V, V(SHDN)= 0 V, V(OUT) = 0 V, Sinking | -40 | -18 | 50 | |||
| V(REVTH) | V(IN)-V(OUT) Threshold for Reverse Protection Comparator, Falling | -16.2 | -10 | -5 | mV | |
| V(FWDTH) | V(IN)-V(OUT) Threshold for Reverse Protection Comparator, Rising | 85 | 96 | 110 | mV | |
| FAULT FLAG (FLTb): ACTIVE LOW | ||||||
| R(FLT) | FLT Pull-Down Resistance | V(OVP) = 2 V, I(FLT) = 5mA sinking | 350 | Ω | ||
| I(FLT) | FLT Input Leakage Current | 0 V ≤ V(FLT) ≤ 60 V | –200 | 200 | nA | |
| THERMAL SHUT DOWN (TSD) | ||||||
| T(TSD) | TSD Threshold, rising | 157 | °C | |||
| TSD hysteresis | 10.1 | °C | ||||
| MODE | ||||||
| MODE_SEL | Thermal fault mode selection | MODE = 402 kΩ to RTN | Current limiting with latch | |||
| MODE = Open | Circuit breaker mode with auto-retry | |||||
| MODE = Short to RTN | Current limiting with auto-retry | |||||