LT1765EFE#TR Linear Technology, LT1765EFE#TR Datasheet - Page 20
![IC SW REG STEP-DOWN 3A 16-TSSOP](/photos/7/34/73402/161-16-tssop_sml.jpg)
LT1765EFE#TR
Manufacturer Part Number
LT1765EFE#TR
Description
IC SW REG STEP-DOWN 3A 16-TSSOP
Manufacturer
Linear Technology
Type
Step-Down (Buck)r
Datasheet
1.LT1765ES8PBF.pdf
(20 pages)
Specifications of LT1765EFE#TR
Internal Switch(s)
Yes
Synchronous Rectifier
No
Number Of Outputs
1
Voltage - Output
1.2 ~ 20 V
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
-
Other names
LT1765EFETR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
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
(408) 432-1900
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: (408) 434-0507
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