LTC3025EDC#TRMPBF Linear Technology, LTC3025EDC#TRMPBF Datasheet - Page 12

• Manufacturer Part Number: LTC3025EDC#TRMPBF
• Description: IC REG VLDO 300MA MICROPWR 6DFN
• Manufacturer: Linear Technology

Specifications of LTC3025EDC#TRMPBF

• Regulator Topology: Positive Adjustable
• Voltage - Output: 0.4 ~ 3.6 V
• Voltage - Input: 0.9 ~ 5.5 V
• Voltage - Dropout (typical): 0.045V @ 300mA
• Number Of Regulators: 1
• Current - Output: 300mA (Min)
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 6-DFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -
• Other names: LTC3025EDC#PBF; LTC3025EDC#PBF

LTC3025
RELATED PARTS
PART NUMBER
LT
LT1762
LTC1844
LT1962
LT1964
LT3020
12
TYPICAL APPLICATION
®
1761
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone]
TO 5.5V
DESCRIPTION
100mA, Low Noise Micropower, LDO
150mA, Low Noise Micropower LDO
150mA, Very Low Dropout LDO
300mA, Low Noise Micropower LDO
200mA, Low Noise Micropower, Negative LDO
100mA, Low Voltage, VLDO
2.7V
V
OFF ON
IN
●
FAX: [phone]
C
4.7μF
CER
IN
**
**
*
High Effi ciency 1.5V Step-Down Converter with Effi cient 1.2V VLDO Output
†
MURATA LQH32CN2R2M33
TAIYO YUDEN JMK212BJ475MG
TAIYO YUDEN JMK316BJ106ML
4
1
V
RUN
LTC3406-1.5
IN
GND
●
V
OUT
SW
www.linear.com
100
90
80
70
60
50
40
3
5
0.1
600mA
2.2μH*
V
1.5V
OUT
Effi ciency vs Output Current
1
OUTPUT CURRENT (mA)
COMMENTS
V
V
Low Noise < 20μV
V
V
V
V
Low Noise < 30μV
V
V
V
V
Low Noise < 30μV
V
V
C
10μF
CER
IN
OUT
IN
OUT
IN
OUT
IN
OUT
IN
OUT
IN
OUT
OFF ON
OUT
V
V
OUT
OUT
: 1.8V to 20V, V
: 1.8V to 20V, V
: 1.6V to 6.5V, V
: 1.8V to 20V, V
: –0.9V to –20V, V
: 0.9V to 10V, V
0.1μF
+
= Adj, 1.5V, 1.8V, 2V, 2.5V, 2.8V, 3V, 3.3V, 5V, ThinSOT
= Adj, 2.5V, 3V, 3.3V, 5V, MS8 Package. Low Noise < 20μV
= Adj, 1.5V, 1.8V, 2.5V, 2.8V, 3.3V, ThinSOT Package.
= 1.5, 1.8V, 2.5V, 3V, 3.3V, 5V, MS8 Package. Low Noise < 20μV
= Adj, –5V, ThinSOT Package.
= Adj, DFN, MS8 Package
= 1.5V
= 1.2V
10
1
3
6
BIAS
IN
SHDN
100
LTC3025
RMSP-P
RMSP-P
RMSP-P
OUT(MIN)
OUT(MIN)
OUT(MIN)
OUT(MIN)
OUT(MIN)
OUT(MIN)
3025 TA03
, Stable with 1μF Ceramic Capacitors
, Stable with 1μF Ceramic Capacitors
, Stable with Ceramic Capacitors
1000
GND
OUT
ADJ
= 1.22V, V
= 1.22V, V
= 1.22V, V
= 0.20V, V
= 1.25V, V
= –1.21V, V
4
5
2
DO
DO
DO
DO
DO
80.6k
40.2k
3025 TA02
= 0.30V, I
= 0.30V, I
= 0.27V, I
= 0.15V, I
= 0.08V, I
DO
= 0.34V, I
© LINEAR TECHNOLOGY CORPORA TION 2004
1μF
Q
Q
Q
Q
Q
= 20μA, I
= 25μA, I
= 30μA, I
= 120μA, I
= 40μA, I
Q
V
I
OUT
= 30μA, I
OUT
LT 0111 REV D • PRINTED IN USA
TM
≤ 300mA
= 1.2V
Package.
SD
SD
SD
SD
SD
RMSP-P
< 1μA,
< 1μA,
< 1μA,
< 1μA,
SD
< 3μA,
< 3μA,
RMSP-P
3025fd