LT1913EDD#PBF Linear Technology, LT1913EDD#PBF Datasheet - Page 8

• Manufacturer Part Number: LT1913EDD#PBF
• Description: IC REG STEP DOWN 3.5A 10-DFN
• Manufacturer: Linear Technology
• Type: Step-Down (Buck)r

Specifications of LT1913EDD#PBF

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: 0.79 ~ 25 V
• Current - Output: 3.5A
• Frequency - Switching: 200kHz ~ 2.4MHz
• Voltage - Input: 3.6 ~ 25 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 10-DFN
• Primary Input Voltage: 25V
• No. Of Outputs: 1
• Output Voltage: 25V
• Output Current: 3.5A
• No. Of Pins: 10
• Operating Temperature Range: -40°C To +125°C
• Msl: MSL 1 - Unlimited
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Output: -

BLOCK DIAGRAM
LT1913
8
V
IN
R
C1
T
10
4
5
6
7
V
RUN/SS
RT
PG
SYNC
IN
SOFT-START
GND
11
INTERNAL 0.79V REF
+
–
R2
0.7V
8
FB
R1
ERROR AMP
+
–
∑
200kHz TO 2.4MHz
SLOPE COMP
OSCILLATOR
–
+
V
R
S
SWITCH
C
LATCH
CLAMP
Q
BOOST
SW
BD
V
C
1
2
3
9
R
D1
C
C
C3
C
L1
C
F
C2
1913 BD
1913f
V
OUT