TL2217-285 Datasheet, PDF (2/6 Pages) Texas Instruments – FIXED-VOLTAGE REGULATORS FOR SCSI ACTIVE TERMINATION

TL2217-285
FIXED-VOLTAGE REGULATORS
FOR SCSI ACTIVE TERMINATION
SLVS066F – NOVEMBER 1991 – REVISED JULY 1999
AVAILABLE OPTIONS
PACKAGED DEVICES
CHIP
TJ
PLASTIC
POWER
PLASTIC FLANGE
MOUNT
SURFACE
MOUNT
FORM
(Y)
(KC)
(KTP)
(PW)
0°C to 125°C TL2217-285KC TL22I7-285KTP TL22I7-285PWR TL2217-285Y
The KTP and PW packages are only available taped and reeled. Add the suffix R to the device type
(e.g., TL2217–285KTPR). Chip forms are tested at 25°C.
absolute maximum ratings over operating virtual junction temperature range (unless otherwise
noted)^†
Continuous input voltage, V_I . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.5 V
Operating virtual junction temperature range, T_J . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –55°C to 150°C
Package thermal impedance, θ_JA (see Notes 1 and 2): KC package . . . . . . . . . . . . . . . . . . . . . . . . . . . 22°C/W
KTP package . . . . . . . . . . . . . . . . . . . . . . . . . . 28°C/W
PW package . . . . . . . . . . . . . . . . . . . . . . . . . . . 83°C/W
Lead temperature 1,6 mm (1/16 inch) from case for 60 seconds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260°C
Storage temperature range, T_stg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –65°C to 150°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 under “recommended operating conditions” is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTES: 1. Maximum power dissipation is a function of TJ(max), θ_JA, and TA. The maximum allowable power dissipation at any allowable
ambient temperature is PD = (TJ(max) – TA)/θ_JA. Operating at the absolute maximum TJ of 150°C can impact reliability. Due to
variations in individual device electrical characteristics and thermal resistance, the built-in thermal overload protection may be
activated at power levels slightly above or below the rated dissipation.
2. The package thermal impedance is calculated in accordance with JESD 51, except for through-hole packages, which use a trace
length of zero.
recommended operating conditions
Input voltage, VI
Output current, IO
Operating virtual junction temperature range, TJ
TL2217–285
MIN MAX UNIT
3.85 5.5 V
0 500 mA
0 125 °C
2
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