SLUS772G March 2008 – June 2020 TPS40210 , TPS40211
PRODUCTION DATA
デバイスごとのパッケージ図は、PDF版データシートをご参照ください。
PARAMETER | TEST CONDITIONS | MIN | TYP | MAX | UNIT | |
---|---|---|---|---|---|---|
INPUT CHARACTERISTICS | ||||||
VIN | Input voltage | 8 | 12 | 14 | V | |
IIN | Input current | 4.4 | A | |||
No load input current | 0.05 | |||||
VIN(UVLO) | Input undervoltage lockout | 4.5 | V | |||
OUTPUT CHARACTERISTICS | ||||||
VOUT | Output voltage | 23.5 | 24.0 | 24.5 | V | |
Line regulation | 1% | |||||
Load regulation | 1% | |||||
VOUT(ripple) | Output voltage ripple | 500 | mVPP | |||
IOUT | Output current | 8 V ≤ VIN ≤ 14 V | 0.1 | 1 | 2.0 | A |
IOCP | Output overcurrent inception point | 3.5 | ||||
Transient response | ||||||
ΔI | Load step | 1 | A | |||
Load slew rate | 1 | A/μs | ||||
Overshoot threshold voltage | 500 | mV | ||||
Settling time | 5 | ms | ||||
SYSTEM CHARACTERISTICS | ||||||
fSW | Switching frequency | 600 | kHz | |||
ηPK | Peak efficiency | VIN = 12 V | 95% | |||
η | Full load efficiency | VIN = 12 V, IOUT = 2 A | 94% | |||
TOP | Operating temperature range | 8 V ≤ VIN ≤ 14 V, IOUT ≤ 2 A | 25 | °C | ||
MECHANICAL DIMENSIONS | ||||||
W | Width | 1.5 | inch | |||
L | Length | 1.5 | ||||
h | Height | 0.5 |