LTC3417AIFE#TRPBF Linear Technology, LTC3417AIFE#TRPBF Datasheet - Page 7

• Manufacturer Part Number: LTC3417AIFE#TRPBF
• Description: IC DC/DC CONV DUAL 20TSSOP
• Manufacturer: Linear Technology
• Type: Step-Down (Buck)r

Specifications of LTC3417AIFE#TRPBF

• Internal Switch(s): Yes
• Synchronous Rectifier: Yes
• Number Of Outputs: 2
• Voltage - Output: 0.8 ~ 5 V
• Current - Output: 1A, 1.5A
• Frequency - Switching: 1.5MHz, 0.6MHz ~ 4MHz
• Voltage - Input: 2.25 ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 20-TSSOP Exposed Pad, 20-eTSSOP, 20-HTSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Output: -

FUNCTIONAL DIAGRAM
1.5A REGULATOR
1A REGULATOR
V
RUN1
RUN2
SYNC/MODE
V
FB1
FB2
REFERENCE
VOLTAGE
0.752V
0.848V
0.848V
0.752V
+
–
+
–
+
–
–
+
–
+
–
+
V
IN2
V
V
B
B
I
I
TH1
TH2
–
–
+
+
LOGIC
LOGIC
LIMIT
LIMIT
I
I
TH
TH
COMPENSATION
COMPENSATION
ANTI-SHOOT-
ANTI-SHOOT-
THROUGH
THROUGH
SLOPE
SLOPE
OSCILLATOR
+
–
+
–
–
+
+
–
–
+
–
+
V
V
IN2
IN1
PGOOD
PGND1
PGND2
PHASE
FREQ
SW1
SW2
3417 BD
LTC3417A
3417afb
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