LT3021ES8#PBF Linear Technology, LT3021ES8#PBF Datasheet - Page 16

• Manufacturer Part Number: LT3021ES8#PBF
• Description: IC REG LDO ADJ 500MA 8-SOIC
• Manufacturer: Linear Technology

Specifications of LT3021ES8#PBF

• Regulator Topology: Positive Adjustable
• Voltage - Output: 0.2 ~ 9.5 V
• Voltage - Input: 0.9 ~ 10 V
• Voltage - Dropout (typical): 0.155V @ 500mA
• Number Of Regulators: 1
• Current - Output: 500mA
• Current - Limit (min): 550mA
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

LT3021/LT3021-1.2/
LT3021-1.5/LT3021-1.8
RELATED PARTS
PART NUMBER
LT1121/LT1121HV
LT1129
LT1761
LT1762
LT1763
LT1764/LT1764A
LTC1844
LT1962
LT1963/LT1963A
LT3010
LT3020
LTC3025
LTC3026
LT3150
16
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone]
DESCRIPTION
150mA, Micropower LDOs
700mA, Micropower LDO
100mA, Low Noise Micropower LDO
150mA, Low Noise Micropower LDO
500mA, Low Noise Micropower LDO
3A, Low Noise, Fast Transient Response LDOs
150mA, Low Noise, Micropower VLDO
300mA, Low Noise Micropower LDO
1.5A, Low Noise, Fast Transient Response LDOs
50mA, High Voltage, Micropower LDO
100mA, Low Voltage LDO
300mA, Low Voltage Micropower LDO
1.5A, Low Input Voltage VLDO Regulator
Low V
●
IN
FAX: [phone]
, Fast Transient Response, VLDO Controller
●
www.linear.com
COMMENTS
V
I
V
DD, SOT-223, S8, TO220-5, TSSOP20 Packages
V
Low Noise: < 20μV
ThinSOT Package
V
Low Noise: <20μV
V
Low Noise: < 20μV
V
Low Noise: <40μV
DD, TO220-5 Packages
V
I
V
Low Noise: < 20μV
V
Low Noise: < 40μV
DD, TO220-5, SOT223, S8 Packages
V
Low Noise: <100μV
Exposed MS8 Package
V
Noise: <250μV
DFN-8, MS8 Packages
V
Stable with 1μF Ceramic Capacitors, DFN-6 Package
V
V
10-Lead MSOP and DFN-10 Packages
V
R
SD
SD
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
DO
IN
DS(ON)
: 4.2V to 30V/36V, V
: 4.2V to 30V, V
: 1.8V to 20V, V
: 1.8V to 20V, V
: 1.8V to 20V, V
: 2.7V to 20V, V
: 1.6V to 6.5V, V
: 1.8V to 20V, V
: 2.1V to 20V, V
: 3V to 80V, V
: 0.9V to 10V, V
: 0.9V to 5.5V, V
: 1.14V to 3.5V (Boost Enabled), 1.14V to 5.5V (with External 5V),
: 1.1V to 10V, V
= 16μA, Reverse-Battery Protection, SOT-223, S8, Z Packages
< 1μA, Low Noise: < 30μV
= 0.1V, I
, 1.4MHz Boost Converter Generates Gate Drive, SSOP16 Package
Q
= 950μA, Stable with 10μF Ceramic Capacitors,
RMSP-P
OUT
RMSP-P
RMSP-P
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
RMSP-P
RMSP-P
RMSP-P
RMSP-P
OUT(MIN)
RMSP-P
OUT
: 1.275V to 60V, V
, Stable with 2.2μF Ceramic Capacitors,
: 3.75V to 30V, V
: 1.22V to 20V, V
: 1.22V to 20V, V
: 1.22V to 20V, V
: 1.21V to 20V, V
: 1.22V to 20V, V
: 1.21V to 20V, V
: 0.2V to 5V (min), V
: 1.21V to 10V, V
: 0.4V to 3.6V (min), V
OUT
, “A” Version Stable with Ceramic Capacitors,
, MS8 Package
, Stable with 1μF Ceramic Capacitor,
, S8 Package
, MS8 Package
, “A” Version Stable with Ceramic Capacitors,
, Stable with 1μF Output Capacitor,
: 3.75V to 30V, V
= 1.25V, V
RMS
, ThinSOT Package
DO
DO
DO
DO
DO
DO
DO
DO
DO
DO
© LINEAR TECHNOLOGY CORPORATION 2005
= 0.09V, I
= 0.3V, I
= 0.27V, I
= 0.4V, I
= 0.3V, I
= 0.3V, I
= 0.3V, I
= 0.34V, I
= 0.34V, I
= Set by External MOSFET
DO
DO
DO
= 0.15V, I
= 0.42V, I
= 0.05V, I
Q
Q
Q
Q
Q
LT 0608 REV C • PRINTED IN USA
Q
Q
= 30μA, I
Q
Q
= 50μA, I
= 20μA, I
= 25μA, I
= 30μA, I
= 35μA,
= 30μA, I
= 1mA, I
= 1mA, I
Q
Q
= 120μA,
Q
= 30μA,
= 54μA,
SD
SD
SD
SD
SD
SD
SD
SD
< 1μA,
= 16μA,
< 1μA,
< 1μA,
< 1μA,
< 1μA,
< 1μA,
< 1μA,
3021fc