LD1117_A Datasheet, PDF (1/15 Pages) E-Tech Electronics LTD – LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS

UNISONIC TECHNOLOGIES CO., LTD
LD1117/A
LINEAR INTEGRATED CIRCUIT
LOW DROP FIXED AND
ADJUSTABLE POSITIVE
VOLTAGE REGULATORS
„ DESCRIPTION
The UTC LD1117/A is a low dropout, 3-terminal positive
voltage regulator designed to provide output current up to
800mA/1A, There are adjustable version (V_REF=1.25V) and
various fixed versions.
„ FEATURES
* Low dropout voltage
* Suitable for SCSI-2 active termination if VOUT set to 2.85V
* Output current up to 0.8A for 1117 and 1.0A for 1117A
* Built-in current limit and over temperature protection
* Available in ±1%(at 25°C) and 2% in all temperature range
* Low current consumption
* Support MLCC
„ ORDERING INFORMATION
Ordering Number
Lead Free
Halogen Free
Package
LD1117cL-xx-AA3-d-e LD1117cG-xx-AA3-d-e SOT-223
LD1117cL-xx-AB3-d-e LD1117cG-xx-AB3-d-e
SOT-89
LD1117cL-xx-TA3-d-e LD1117cG-xx-TA3-d-e
TO-220
LD1117cL-xx-TF3-d-e LD1117cG-xx-TF3-d-e TO-220F
LD1117cL-xx-TN3-d-e LD1117cG-xx-TN3-d-e
TO-252
LD1117cL-xx-TQ2-d-e LD1117cG-xx-TQ2-d-e
TO-263
LD1117cL-xx-TQ3-d-e LD1117cG-xx-TQ3-d-e TO-263-3
LD1117cL-xx-S08-d-e LD1117cG-xx-S08-d-e
SOP-8
Notes: 1. c : Current code: Blank: 800mA A: 1A
2. Pin Assignment: I: V_IN O: V_OUT G: GND/ADJ
3. xx: Output Voltage, Refer to Marking Information.
d
Pin Assignment
Pin Code 1 2 3
A GO I
B OG I
C GIO
D
I GO
GOOIxOOx
e
Packing
R: Tape Reel
T: Tube
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