LT1765ES8#TR Linear Technology, LT1765ES8#TR Datasheet - Page 20

• Manufacturer Part Number: LT1765ES8#TR
• Description: IC REG SW ADJ 3A STEPDOWN 8SOIC
• Manufacturer: Linear Technology
• Type: Step-Down (Buck)r

Specifications of LT1765ES8#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: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Power - Output: -
• Other names: LT1765ES8TR; LT1765ES8TR

LT1765/LT1765-1.8/LT1765-2.5/
LT1765-3.3/LT1765-5
RELATED PARTS
PART NUMBER
LT1074/LT1074HV
LT1076/LT1076HV
LT1676
LT1765
LT1766
LT1767
LT1776
LT1940
LT1956
LT1976
LT3010
LTC3407
LTC3412
LTC3414
LT3430/LT3431
LT3433
LTC3727/LTC3727-1
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