LT1765EFE-1.8 Linear Technology, LT1765EFE-1.8 Datasheet - Page 20

• Manufacturer Part Number: LT1765EFE-1.8
• Description: IC REG SW STEPDOWN 3A 16-TSSOP
• Manufacturer: Linear Technology
• Type: Step-Down (Buck)r

Specifications of LT1765EFE-1.8

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: 1.8V
• Current - Output: 3A
• Frequency - Switching: 1.25MHz
• Voltage - Input: 3 ~ 25 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 16-TSSOP Exposed Pad, 16-eTSSOP, 16-HTSSOP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Power - Output: -

LT1765/LT1765-1.8/LT1765-2.5/
LT1765-3.3/LT1765-5
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Burst Mode is a registered trademark of Linear Technology Corporation.
20
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone]
DESCRIPTION
Converter
Converter
Converter
Converter
DC/DC Converter
Converter
Converter with Burst Mode
Converter
DC/DC Converter
DC/DC Converter with Burst Mode Operation
4.4A (I
1.6A (I
60V, 440mA (I
25V, 2.75A (I
60V, 1.2A (IOUT), 200kHz, High Effi ciency Step-Down DC/DC
Converter
25V, 1.2A (I
40V, 550mA (I
25V, Dual 1.2A (I
60V, 1.2A (I
60V, 1.2A (I
80V, 50mA, Low Noise Linear Regulator
Dual 600mA (I
2.5A (I
4A (I
60V, 2.75A (I
60V, 400mA (I
36V, 500kHz, High Effi ciency Step-Down DC/DC Converter
●
OUT
FAX: [phone]
OUT
OUT
OUT
), 4MHz, Synchronous Step-Down DC/DC Converter
), 100kHz, High Effi ciency Step-Down DC/DC Converter
), 100kHz, High Effi ciency Step-Down DC/DC Converter
), 4MHz, Synchronous Step-Down DC/DC Converter
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
), 1.25MHz, High Effi ciency Step-Down DC/DC
), 500kHz, High Effi ciency Step-Down DC/DC
), 200kHz, High Effi ciency Step-Down DC/DC
), 1.25MHz, High Effi ciency Step-Down DC/DC
), 200kHz/500kHz, High Effi ciency Step-Down
OUT
), 100kHz, High Effi ciency Step-Down DC/DC
), 200kHz, High Effi ciency Step-Down DC/DC
), 200kHz, High Effi ciency Step-Up/Step-Down
), 1.5MHz, Synchronous Step-Down DC/DC
), 1.1MHz, High Effi ciency Step-Down
●
®
www.linear.com
Operation
COMMENTS
V
I
V
I
V
I
V
I
V
I
V
I
V
I
V
I
V
I
V
I
V
I
V
I
V
I
V
I
V
I
V
I
V
I
SD
SD
SD
SD
SD
SD
SD
SD
SD
SD
SD
SD
SD
SD
SD
SD
SD
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
: 7.3V to 45V/64V, V
: 7.3V to 45V/64V, V
: 7.4V to 60V, V
: 3V to 25V, V
: 5.5V to 60V, V
: 3V to 25V, V
: 7.4V to 40V, V
: 3V to 25V, V
: 5.5V to 60V, V
: 3.3V to 60V, V
: 1.5V to 80V, V
: 2.5V to 5.5V, V
: 2.5V to 5.5V, V
: 2.3V to 5.5V, V
: 5.5V to 60V, V
: 4V to 60V, V
: 4V to 36V, V
= 10μA, DD5/7, TO220-5/7
= 10μA, DD5/7, TO220-5/7
< 2.5μA, SO-8
< 15μA, SO-8, TSSOP16E
< 25μA, TSSOP16/E
< 6μA, MS8/E
< 30μA, N8, SO-8
= < 1μA, TSSOP16E
< 25μA, TSSOP16/E
< 1μA, TSSOP16E
< 1μA, MS8E
< 1μA, MS10E
< 1μA, TSSOP16E
< 1μA, TSSOP20E
= 30μA, TSSOP16E
< 1μA, TSSOP16E
< 20μA, QFN32, SSOP28
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)
OUT(MIN)
OUT(MIN)
© LINEAR TECHNOLOGY CORPORATION 2001
OUT(MIN)
OUT(MIN)
= 1.20V, I
= 1.20V, I
= 1.2V, I
= 3.3V to 20V, I
= 0.8V, I
= 1.24V, I
= 1.20V, I
= 1.24V, I
= 1.20V, I
= 1.20V, I
= 1.28V, I
= 1.20V, I
= 0.6V, I
= 0.8V, I
= 0.8V, I
= 2.21V, I
= 2.21V, I
LT 0608 REV D • PRINTED IN USA
Q
Q
Q
Q
= 3.8mA,
= 670μA,
= 1mA,
Q
Q
Q
= 1mA,
Q
Q
Q
Q
Q
Q
Q
= 40μA,
= 60μA,
= 64μA,
= 3.2mA,
= 2.5mA,
= 3.2mA,
= 2.5mA,
= 100μA,
= 30μA,
= 2.5mA,
Q
Q
Q
= 100μA,
= 8.5mA,
= 8.5mA,
1765fd