ZHCSI84D November 2008 – May 2018 LM7705
PRODUCTION DATA.
| PARAMETER | TEST CONDITIONS | MIN(1) | TYP(2) | MAX(1) | UNIT | ||
|---|---|---|---|---|---|---|---|
| VOUT | Output Voltage | IOUT = 0 mA | TA = 25°C | −0.242 | −0.233 | −0.219 | V |
| −40°C to 125°C | −0.251 | −0.209 | |||||
| IOUT = −20 mA | TA = 25°C | −0.242 | −0.226 | −0.219 | |||
| −40°C to 125°C | −0.251 | −0.209 | |||||
| VR | Output Voltage Ripple | IOUT = −20 mA | 4 | mVPP | |||
| IS | Supply Current | No Load | TA = 25°C | 60 | 103 | 135 | μA |
| −40°C to 125°C | 240 | ||||||
| ISD | Shutdown Supply Current | SD = VDD | 20 | nA | |||
| ηPOWER | Current Conversion Efficiency | −5 mA ≤ IOUT ≤ −20 mA | 98% | ||||
| ηPOWER | Current Conversion Efficiency | IOUT = −5 mA | 98% | ||||
| tON | Turnon Time | IOUT = −5 mA | 200 | μs | |||
| t OFF | Turnoff Time | IOUT = −5 mA | 700 | μs | |||
| tOFF CP | Turnoff Time Charge Pump | IOUT = −5 mA | 11 | μs | |||
| ZOUT | Output Impedance | −1 mA ≤ IOUT ≤
−20 mA |
TA = 25°C | 0.26 | 0.8 | Ω | |
| −40°C to 125°C | 1.3 | ||||||
| fOSC | Oscillator Frequency | 91 | kHz | ||||
| VIL | Shutdown Input Low | TA = 25°C | 2.55 | V | |||
| −40°C to 125°C | 1.95 | ||||||
| VIH | Shutdown Input High | TA = 25°C | 2.8 | V | |||
| −40°C to 125°C | 3.25 | ||||||
| IC | Shutdown Pin Input Current | SD = VDD | 50 | pA | |||
| Load Regulation | 0 mA ≤ IOUT ≤
−20 mA |
TA = 25°C | 0.14 | 0.6 | %/mA | ||
| −40°C to 125°C | 0.85 | ||||||
| Line Regulation | 3 V ≤ VDD ≤ 5.25 V (No Load) | TA = 25°C | −0.2 | 0.29 | 0.7 | %/V | |
| −40°C to 125°C | 1.1 | ||||||