LT1374CR#PBF Linear Technology, LT1374CR#PBF Datasheet - Page 17

• Manufacturer Part Number: LT1374CR#PBF
• Description: IC SW REG 4.5A ADJ STEP-DWN 7-DD
• Manufacturer: Linear Technology
• Type: Step-Down (Buck)r

Specifications of LT1374CR#PBF

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: 2.42 ~ 21.5 V
• Current - Output: 4.5A
• Frequency - Switching: 500kHz
• Voltage - Input: 5 ~ 25 V
• Operating Temperature: 0°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: D²Pak, TO-263 (7 leads + tab)
• Primary Input Voltage: 25V
• No. Of Outputs: 1
• Output Current: 4.5A
• No. Of Pins: 7
• Operating Temperature Range: 0°C To +125°C
• Msl: MSL 1 - Unlimited
• Supply Voltage Range: 5V To 25V
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Output: -

APPLICATIONS
FROM HIGH FREQUENCY,
COMPONENTS AWAY
U
KEEP FB AND V
HIGH CURRENT
COMPONENTS
INFORMATION
OUTPUT
KELVIN
U
SENSE
C
Figure 5b. Suggested Layout (Topside Only Shown) TSSOP
D2
W
V
OUT
BETTER THERMAL CONDUCTIVITY
SOLDER EXPOSED PAD AND
U
USE FEEDTHROUGHS FOR
C4
R2
C2
R1
R3
C1
C1
V
IN
D1
GND
C3
1374 F05b
LT1374
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