LINEAR REGULATORS. GL1117A Datasheet

GL1117A REGULATORS. Datasheet pdf. Equivalent


Gleam GL1117A
Gleam
Power Management
GL1117A
1.0A LOW DROPOUT PRECISION LINEAR REGULATORS
Description
GL1117A of positive adjustable and fixed regulators is de-
signed to provide 1.0A output with low dropout voltage per-
formance. On-chip trimming adjusts the reference voltage
to 1%. For usage on working in post regulators or micro-
processor power supplies, low voltage operation and fast
transient response are required.
Pin-to-pin compatible with the LT1086 family of regulators,
GL1117A is available in surface-mount SOT-223 and TO-
252 and SOT-89 packages.
Features
Adjustable or Fixed Output
Output Current of 1.0A
Dropout Voltage (Typical) 1.3V @ 1.0A
Line Regulation 0.2% max.
Load Regulation 0.4% max.
Fast Transient Response
Current Limit Protection
Thermal Shutdown Protection
Application
High Efficiency Linear Regulators
Post Regulators for Switching Supplies
Microprocessor Supply
Hard Drive Controllers
Battery Chargers
Adjustable Power Supply
TYPICAL APPLICATION CIRCUITS
(Adjustable Version)
VIN> 4.75V
GL1117A
3 VIN
VOUT 2
+C
10μF
Tant
ADJ
1
(Fixed Version)
VOUT= 3.45V
VIN> 4.75V
GL1117A-3.3
3 VIN
VOUT 2
R1
133W
1.0%
R2
232W
1.0%
+ C2
10μF
Tant.Min
+ C1
10μF
Tant
GND
1
VOUT= 3.3V
+ C2
10μF
Tant.Min
VOUT=
VREF
X
(1
+
R2
R1
)
+
IADJ
X
R2
Notes:
1. C1 needed if device is far from filter capacitors
2. C2 minimum value required for stability
1


GL1117A Datasheet
Recommendation GL1117A Datasheet
Part GL1117A
Description 1.0A LOW DROPOUT PRECISION LINEAR REGULATORS
Feature GL1117A; Gleam Power Management GL1117A 1.0A LOW DROPOUT PRECISION LINEAR REGULATORS Description GL1117A of.
Manufacture Gleam
Datasheet
Download GL1117A Datasheet




Gleam GL1117A
Power Management
Gleam
GL1117A
1.0A LOW DROPOUT PRECISION LINEAR REGULATORS
MARKING INFORMATION & PIN CONFIGURATIONS (Top View)
TO-252-2 (DPAK)
SOT-223
SOT-89
GL1117A
VVAYYWW
VOVUITN
ADJ/ GND*
GL1117A
VVAYYWW
VIN
VOUT
ADJ/GND*
GL1117A
VVAYYWW
12
3
VIN
VOUT
ADJ/GND*
V V/VVV
A
YY
WW
= Output Voltage (50 = 5.0V, 285= 2.85V ,A =Adj )
= Assembly Location
= Year
= Weekly
On fixed versions Pin 1 = GND,
on adjustable versions Pin 1 = ADJ
Tab = VOUT
ORDERING INFORMATION (Green Package Products are available now!)
Ordering Number
GL1117A-AST3T
GL1117A-AST3R
GL1117A-ATC3T
GL1117A-ATC3R
GL1117A-AST89R
GL1117A-1.5ST3T
GL1117A-1.5ST3R
GL1117A-1.5TC3T
GL1117A-1.5TC3R
GL1117A-1.5ST89R
GL1117A-1.8ST3T
GL1117A-1.8ST3R
GL1117A-1.8TC3T
GL1117A-1.8TC3R
GL1117A-1.8ST89R
GL1117A-2.5ST3T
GL1117A-2.5ST3R
GL1117A-2.5TC3T
GL1117A-2.5TC3R
GL1117A-2.5ST89R
Output Voltage
Ad j
Ad j
Ad j
Ad j
Ad j
1.5
1.5
1.5
1.5
1.5
1.8
1.8
1.8
1.8
1.8
2.5
2.5
2.5
2.5
2.5
Package
SOT-223
SOT-223
TO-252-2
TO-252-2
SOT-89
SOT-223
SOT-223
TO-252-2
TO-252-2
SOT-89
SOT-223
SOT-223
TO-252-2
TO-252-2
SOT-89
SOT-223
SOT-223
TO-252-2
TO-252-2
SOT-89
Shipping
80 Units / Tube
2,500 Units / Tape & Reel
80 Units / Tube
2,500 Units / Tape & Reel
1,000 Units / Tape & Reel
80 Units / Tube
2,500 Units / Tape & Reel
80 Units / Tube
2,500 Units / Tape & Reel
1,000 Units / Tape & Reel
80 Units / Tube
2,500 Units / Tape & Reel
80 Units / Tube
2,500 Units / Tape & Reel
1,000 Units / Tape & Reel
80 Units / Tube
2,500 Units / Tape & Reel
80 Units / Tube
2,500 Units / Tape & Reel
1,000 Units / Tape & Reel
2 * For detail ordering number identification, please see last page.



Gleam GL1117A
Gleam
Power Management
GL1117A
1.0A LOW DROPOUT PRECISION LINEAR REGULATORS
ORDERING INFORMATION (Green Package Products are available now!)
Ordering Number
GL1117A-2.85ST3T
GL1117A-2.85ST3R
GL1117A-2.85TC3T
GL1117A-2.85TC3R
GL1117A-2.85ST89R
GL1117A-3.0ST3T
GL1117A-3.0ST3R
GL1117A-3.0TC3T
GL1117A-3.0TC3R
GL1117A-3.0ST89R
GL1117A-3.3ST3T
GL1117A-3.3ST3R
GL1117A-3.3TC3T
GL1117A-3.3TC3R
GL1117A-3.3ST89R
GL1117A-5.0ST3T
GL1117A-5.0ST3R
GL1117A-5.0TC3T
GL1117A-5.0TC3R
GL1117A-5.0ST89R
Output Voltage
2.85
2.85
2.85
2.85
2.85
3.0
3.0
3.0
3.0
3.0
3.3
3.3
3.3
3.3
3.3
5.0
5.0
5.0
5.0
5.0
* For detail ordering number identification, please see last page.
Package
SOT-223
SOT-223
TO-252
TO-252
SOT-89
SOT-223
SOT-223
TO-252
TO-252
SOT-89
SOT-223
SOT-223
TO-252
TO-252
SOT-89
SOT-223
SOT-223
TO-252
TO-252
SOT-89
Shipping
80 Units / Tube
2,500 Units / Tape & Reel
80 Units / Tube
2,500 Units / Tape & Reel
1,000 Units / Tape & Reel
80 Units / Tube
2,500 Units / Tape & Reel
80 Units / Tube
2,500 Units / Tape & Reel
1,000 Units / Tape & Reel
80 Units / Tube
2,500 Units / Tape & Reel
80 Units / Tube
2,500 Units / Tape & Reel
1,000 Units / Tape & Reel
80 Units / Tube
2,500 Units / Tape & Reel
80 Units / Tube
2,500 Units / Tape & Reel
1,000 Units / Tape & Reel
3







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