LT1117CST-3.3#TRPBF Linear Technology, LT1117CST-3.3#TRPBF Datasheet - Page 16

• Manufacturer Part Number: LT1117CST-3.3#TRPBF
• Description: IC LDO REG FXD 3.3V 800MA SOT223
• Manufacturer: Linear Technology

Specifications of LT1117CST-3.3#TRPBF

• Regulator Topology: Positive Fixed
• Voltage - Output: 3.3V
• Voltage - Input: Up to 15V
• Voltage - Dropout (typical): 1.1V @ 800mA
• Number Of Regulators: 1
• Current - Limit (min): 800mA
• Operating Temperature: 0°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: SOT-223 (3 leads + Tab), SC-73, TO-261
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output: -

LT1117/LT1117-2.85
LT1117-3.3/LT1117-5
TYPICAL APPLICATION
RELATED PARTS
PART NUMBER
LT1118
LT1129
LT1763
LT1764, LT1764A
LT1963, LT1763A
LT1965
LT3021
LT3080, LT3080-1
LT3085
LTC3025-1, LTC3025-2,
LTC3025-3, LTC3025-4
LTC3026
16
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone]
28V INPUT
DESCRIPTION
Low I
and Sink Regulators
700mA Micropower Low Dropout
Regulator
500mA, Low Noise LDO
3A, Fast Transient Response, Low Noise
LDO
1.5A Low Noise, Fast Transient Response
LDO
1.1A, Low Noise, Low Dropout Linear
Regulator
500mA, Low Voltage, VLDO Linear
Regulator
1.1A, Parallelable, Low Noise, Low
Dropout Linear Regulator
500mA, Parallelable, Low Noise, Low
Dropout Linear Regulator
500mA Micropower VLDO Linear
Regulator in 2 × 2 DFN
1.5A, Low Input Voltage VLDO Linear
Regulator
●
FAX: [phone]
Q
, Low Dropout, 800mA, Source
10k
1k
●
www.linear.com
MR1122
1M
LT1011
1mH
+
–
High Effi ciency Regulator
10,000μF
COMMENTS
Sources and Sinks Current, 600mA Quiescent Current, Dropout Voltage: 1V, SOIC-8 and
SOT-223 Packages
50μA Quiescent Current
300mV Dropout Voltage, Low Noise: 20μV
340mV Dropout Voltage, Low Noise: 40μV
Packages “A” version stable also with ceramic caps
340mV Dropout Voltage, Low Noise: 40μV
with ceramic caps, TO-220, DD, SOT-223 and SO-8 Packages
290mV Dropout Voltage, Low Noise: 40μV
stable with ceramic caps, TO-220, DDPak, MSOP and 3 × 3 DFN Packages
V
= 200mV), Fixed Output Voltages: 1.2V, 1.5V, 1.8V, Stable with Low ESR, Ceramic
Output Capacitors 16-Pin DFN (5mm × 5mm) and 8-Lead SO Packages
300mV Dropout Voltage (2-supply operation), Low Noise: 40μV
V
(no op amp required), stable with ceramic caps, TO-220, SOT-223, MS8E and 3 × 3
DFN-8 Packages; “-1” version has integrated internal ballast resistor
275mV Dropout Voltage (2-supply operation), Low Noise: 40μV
V
(no op amp required), stable with ceramic caps, MS8E and 2 × 3 DFN-6 packages
V
Output: 1.2V (LTC3025-2), 1.5V (LTC3025-3), 1.8V (LTC3025-4); Adjustable Output
Range: 0.4V to 3.6V (LTC3025-1), 2mm × 2mm 6-Lead DFN Package
V
950μA, Stable with 10μF Ceramic Capacitors, 10-Lead MSOP-E and DFN-10 Packages
IN
OUT
OUT
IN
IN
1N914
: 0.9V to 10V, Dropout Voltage: 160mV Typical, Adjustable Output (V
: 1.14V to 3.5V (Boost Enabled), 1.14V to 5.5V (with External 5V), VDO = 0.1V, I
= 0.9V to 5.5V, Dropout Voltage: 75mV, Low Noise 80μV
: 0V to 35.7V, current-based reference with 1-resistor V
: 0V to 35.7V, current-based reference with 1-resistor V
+
28V
4N28
10k
10k
470Ω
1N914
28V
IN
LT1117
ADJ
OUT
RMS
RMS
RMS
RMS
, V
, V
, V
, V
240Ω
2k
OUTPUT
ADJUST
IN
IN
IN
IN
© LINEAR TECHNOLOGY CORPORATION 1993
: 1.8V to 20V, V
= 1.8V to 20V, SO-8 Package
= 2.7V to 20V, TO-220 and DD
= 2.5V to 20V, “A” version stable
+
RMS
OUT
OUT
LT 0410 REV D• PRINTED IN USA
100μF
1117 TA15
OUTPUT
RMS
RMS
, Low I
set; directly parallelable
set; directly parallelable
OUT
, V
, V
: 1.2V to 19.5V,
IN
IN
Q
REF
: 54μA, Fixed
: 1.2V to 36V,
: 1.2V to 36V,
= V
OUT(MIN)
1117fd
Q
=