LT1375IS8-5#PBF Linear Technology, LT1375IS8-5#PBF Datasheet - Page 2
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LT1375IS8-5#PBF
Manufacturer Part Number
LT1375IS8-5#PBF
Description
IC SW REG 1.5A 5V STEP-DWN 8SOIC
Manufacturer
Linear Technology
Type
Step-Down (Buck)r
Datasheet
1.LT1376CS8PBF.pdf
(28 pages)
Specifications of LT1375IS8-5#PBF
Internal Switch(s)
Yes
Synchronous Rectifier
No
Number Of Outputs
1
Voltage - Output
5V
Current - Output
1.5A
Frequency - Switching
500kHz
Voltage - Input
5 ~ 25 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
8-SOIC (3.9mm Width)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Power - Output
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
LT1375/LT1376
Input Voltage
BOOST Pin Voltage
SHDN Pin Voltage ..................................................... 7V
BIAS Pin Voltage ...................................................... 7V
FB Pin Voltage (Adjustable Part) ............................ 3.5V
PACKAGE/ORDER
ABSOLUTE
Consult LTC Marketing for parts specified with wider operating temperature ranges.
2
Order Options Tape and Reel: Add #TR
Lead Free: Add #PBF Lead Free Tape and Reel: Add #TRPBF
Lead Free Part Marking:
LT1375/LT1376 .................................................. 25V
LT1375HV/LT1376HV ........................................ 30V
LT1375/LT1376 .................................................. 35V
LT1375HV/LT1376HV ........................................ 40V
LT1375CN8
LT1375CN8-5
LT1375IN8
LT1375IN8-5
LT1375CS8
LT1375CS8-5
LT1375HVCS8
LT1375IS8
LT1375IS8-5
LT1375HVIS8
ORDER PART
NUMBER
BOOST
θ
θ
SHDN
JA
JA
V
N8 PACKAGE
8-LEAD PDIP
V
SW
= 100°C/ W (N8)
= 120°C/ W TO 150°C/W DEPENDING ON
IN
PC BOARD LAYOUT (S8)
1
2
3
4
TOP VIEW
W
MAXIMUM
8-LEAD PLASTIC SO
http://www.linear.com/leadfree/
S8 PACKAGE
MARKING
8
7
6
5
S8 PART
1375
13755
1375HV
1375I
1375I5
375HVI
W W
V
FB/SENSE
GND
SYNC
C
INFORMATION
U
RATINGS
W
LT1376CN8
LT1376CN8-5
LT1376IN8
LT1376IN8-5
LT1376CS8
LT1376CS8-5
LT1376HVCS8
LT1376IS8
LT1376IS8-5
LT1376HVIS8
ORDER PART
U
NUMBER
BOOST
θ
θ
JA
JA
BIAS
V
N8 PACKAGE
8-LEAD PDIP
V
SW
= 100°C/ W (N8)
= 120°C/ W TO 150°C/W DEPENDING ON
IN
PC BOARD LAYOUT (S8)
1
2
3
4
U
(Note 1)
TOP VIEW
8-LEAD PLASTIC SO
S8 PACKAGE
FB Pin Current (Adjustable Part) ............................ 1mA
Sense Voltage (Fixed 5V Part) .................................. 7V
SYNC Pin Voltage ..................................................... 7V
Operating Junction Temperature Range
Storage Temperature Range ................ – 65°C to 150°C
Lead Temperature (Soldering, 10 sec)................. 300°C
LT1375C/LT1376C ............................... 0°C to 125° C
LT1375I/LT1376I ............................. – 40°C to 125°C
MARKING
8
7
6
5
S8 PART
1376
13765
1376HV
1376I
1376I5
376HVI
V
FB/SENSE
GND
SHDN
C
θ
CONNECTED TO GROUND PLANE OR LARGE
LANDS
BOOST
JA
ORDER PART NUMBER
BIAS
GND
GND
V
= 50°C/ W WITH FUSED CORNER PINS
V
NC
SW
NC
16-LEAD PLASTIC NARROW SO
IN
1
2
3
4
5
6
7
8
LT1376CS
LT1376IS
LT1376HVCS
LT1376HVIS
S PACKAGE
TOP VIEW
16
15
14
13
12
11
10
9
GND
NC
V
FB/SENSE
GND
SHDN
NC
GND
C
13756fd