LT3433IFE#TR Linear Technology, LT3433IFE#TR Datasheet - Page 7

• Manufacturer Part Number: LT3433IFE#TR
• Description: IC CONV DC/DC 200KHZ SW 16-TSSOP
• Manufacturer: Linear Technology
• Type: Step-Down (Buck), Step-Up (Boost)r

Specifications of LT3433IFE#TR

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: 3.3 ~ 20 V
• Current - Output: 500mA
• Frequency - Switching: 200kHz
• Voltage - Input: 4 ~ 60 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 16-TSSOP Exposed Pad, 16-eTSSOP, 16-HTSSOP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Power - Output: -

BLOCK DIAGRA
CONTROL
MODE
Burst Mode
CONTROL
W
AMPLIFIER
SENSE
LOAD
30%
15%
LOAD
SLOPE
COMP
OSCILLATOR 200kHz
SGND
1, 8, 9,16,17
FREQUENCY
AMPLIFIER
1.25V
5 A
CONTROL
COMPARATOR
ERROR
SHUTDOWN
1.231V
CONTROL
CIRCUITS
BOOSTED
CONTROL
SWITCH
DRIVER
DRIVER
BURST
LOGIC
BIAS
+
–
BURST_EN
0.7V
SW_H
SHDN
SW_L
V
V
V
GND
BIAS
OUT
BST
V
V
SS
V
FB
IN
C
12
15
14
11
10
13
5
4
2
3
7
6
3433 BD
V
OUT
LT3433
+
7
3433f