LT3012 LINER [Linear Technology], LT3012 Datasheet - Page 16

• Manufacturer Part Number: LT3012
• Description: 250mA, 4V to 80V Low Dropout Micropower Linear Regulator
• Manufacturer: LINER [Linear Technology]

LT3012
RELATED PARTS
PART NUMBER
LT1020
LT1120/LT1120A
LT1121/LT1121HV
LT1129
LT1676
LT1761
LT1762
LT1763
LT1764/LT1764A
LT1766
LT1776
LT1934/LT1934-1
LT1956
LT1962
LT1963/LT1963A
LT1964
LT3010/LT3010H
LT3013/LT3013H
LT3014/HV
ThinSOT is a trademark of Linear Technology Corporation.
16
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone]
DESCRIPTION
125mA, Micropower Regulator and Comparator V
125mA, Micropower Regulator and Comparator V
150mA, Micropower, LDO
700mA, Micropower, LDO
60V, 440mA (I
Step-Down DC/DC Converter
100mA, Low Noise Micropower, LDO
150mA, Low Noise Micropower, LDO
500mA, Low Noise Micropower, LDO
3A, Low Noise, Fast Transient Response, LDO
60V, 1.2A (I
Step-Down DC/DC Converter
40V, 550mA (I
Step-Down DC/DC Converter
300mA/60mA, (I
Effi ciency Step-Down DC/DC Converter
60V, 1.2A (I
Step-Down DC/DC Converter
300mA, Low Noise Micropower, LDO
1.5A, Low Noise, Fast Transient Response, LDO
200mA, Low Noise Micropower, Negative LDO
50mA, 3V to 80V, Low Noise Micropower LDO
250mA, 4V to 80V, Low Dropout Micropower
Linear Regulator with PWRGD
20mA, 3V to 80V, Low Dropout Micropower
Linear Regulator
●
FAX: [phone]
OUT
OUT
OUT
OUT
), 200kHz, High Effi ciency
), 500kHz, High Effi ciency
OUT
), 100kHz, High Effi ciency
), 200kHz, High Effi ciency
), Constant Off-Time, High
●
www.linear.com
COMMENTS
and Reference, Class B Outputs, S16, PDIP14 Packages
Comparator and Reference, Logic Shutdown, Ref Sources and Sinks 2/4mA,
S8, N8 Packages
V
Reverse Battery Protection, SOT-223, S8, Z Packages
V
DD, S0T-223, S8,TO220-5, TSSOP20 Packages
V
V
Low Noise < 20μV
V
Low Noise < 20μV
V
Low Noise < 20μV
V
Low Noise < 40μV
DD, TO220-5 Packages
V
V
90% Effi ciency, V
ThinSOT Package
V
V
Low Noise < 20μV
V
Low Noise < 40μV
DD, TO220-5, S0T-223, S8 Packages
V
Low Noise < 30μV
V
Low Noise < 100μV
V
Power Good Feature; TSSOP-16E and 4mm × 3mm DFN-12 Packages,
H Grade = +140°C T
V
I
Q
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
= 7μA, I
: 4.5V to 36V, V
: 4.5V to 36V, V
: 4.2V to 30/36V, V
: 4.2V to 30V, V
: 7.4V to 60V, V
: 1.8V to 20V, V
: 1.8V to 20V, V
: 1.8V to 20V, V
: 2.7V to 20V, V
: 5.5V to 60V, V
: 7.4V to 40V, V
: 5.5V to 60V, V
: 1.8V to 20V, V
: 2.1V to 20V, V
: –1.9V to –20V, V
: 3V to 8V, V
: 4V to 80V, V
: 3V to 80V (100V for 2ms, HV version), V
SD
= <1μA, ThinSOT and 3mm × 3mm DFN-8 Packages.
OUT(MIN)
OUT
IN
RMS
RMS
RMS
RMS
RMS
RMS
RMS
OUT(MIN)
OUT(MIN)
OUT(MIN)
OUT(MIN)
OUT(MIN)
OUT(MIN)
OUT(MIN)
OUT(MIN)
OUT(MIN)
OUT(MIN)
OUT(MIN)
OUT(MIN)
OUT(MIN)
: 3.2V to 34V, V
RMS
JMAX
: 1.24V to 60V, V
OUT(MIN)
OUT(MIN)
, Stable with 1μF Ceramic Capacitors, ThinSOT™ Package
, MS8 Package
, S8 Package
, “A” Version Stable with Ceramic Capacitors,
, MS8 Package
, “A” Version Stable with Ceramic Capacitors,
, Stable with Ceramic Capacitors, ThinSOT Package
, MS8E Package, H Grade = +140°C T
= 1.275V, V
.
= 2.5V, V
= 2.5V, V
= 3.75V, V
= 1.24V, I
= 1.22V, V
= 1.22V, V
= 1.22V, V
= 1.21V, V
= 1.2V, I
= 1.24V, I
= 1.2V, I
= 1.22V, V
= 1.21V, V
= –1.21V, V
= 3.75V, V
OUT(MIN)
Q
Q
DO
DO
DO
DO
Q
Q
= 2.5mA, I
= 2.5mA, I
DO
DO
DO
DO
DO
DO
DO
= 3.2mA, I
= 3.2mA, I
= 0.3V, I
= 0.4V, I
= 0.4V, I
= 0.4V, I
= 0.4V, I
= 0.3V, I
= 0.3V, I
= 0.3V, I
= 0.34V, I
= 0.27V, I
= 0.34V, I
DO
DO
= 1.25V, I
= 0.42V, I
= 0.34V, I
© LINEAR TECHNOLOGY CORPORATION 2005
OUT
Q
Q
Q
SD
SD
Q
: 1.22V to 60V, V
Q
Q
Q
Q
= 30μA, I
SD
SD
= 40μA, I
= 40μA, I
= 65μA, I
Q
Q
Q
= 50μA, I
= 20μA, I
= 25μA, I
= 30μA, I
= 25μA, TSSOP16/E Package
= 25μA, TSSOP16/E Package
= 1mA, I
= 30μA, I
= 1mA, I
= 2.5μA, S8 Package
= 30μA, N8, S8 Packages
Q
Q
Q
= 14μA, I
LT 0508 REV D • PRINTED IN USA
= 30μA, I
= 30μA, I
SD
SD
SD
SD
SD
SD
SD
SD
SD
SD
JMAX
= 1μA,
SD
= 40μA, Comparator
= 10μA,
= <1μA,
= 16μA,
= <1μA,
= <1μA,
= <1μA,
= <1μA,
= <1μA,
SD
= <1μA,
SD
SD
DO
.
= <1μA,
= 16μA,
= 3μA,
= 0.35V,
3012fd