LTC3406B-2ES5#TR Linear Technology, LTC3406B-2ES5#TR Datasheet - Page 14

• Manufacturer Part Number: LTC3406B-2ES5#TR
• Description: IC SYNC BUCK REG 600MA TSOT23-5
• Manufacturer: Linear Technology
• Type: Step-Down (Buck)r

Specifications of LTC3406B-2ES5#TR

• Internal Switch(s): Yes
• Synchronous Rectifier: Yes
• Number Of Outputs: 1
• Voltage - Output: 0.6 ~ 5.5 V
• Current - Output: 600mA
• Frequency - Switching: 2.25MHz
• Voltage - Input: 2.5 ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: TSOT-23-5, TSOT-5, TSOP-5
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Power - Output: -

LTC3406B-2
14
TYPICAL APPLICATIO S
V
5V
IN
100
90
80
70
60
50
40
30
20
10
0.1
V
V
5V Input to 3.3V/0.6A Regulator
OUT
IN
C
4.7µF
CER
IN
Efficiency vs Output Current
= 5V
†
= 3.3V
OUTPUT CURRENT (mA)
** TAIYO YUDEN JHK316BJ106ML
1
4
1
*MURATA LQH32CN2R2M33
†
TAIYO YUDEN JMK212BJ475MG
V
RUN
LTC3406B-2
IN
GND
10
2
V
SW
FB
3
5
U
100
221k
2.2µH*
3406B TA13
22pF
3406B TA14
1M
1000
C
10µF
CER
OUT
**
V
3.3V
OUT
AC COUPLED
AC COUPLED
100mV/DIV
500mA/DIV
500mA/DIV
100mV/DIV
500mA/DIV
500mA/DIV
I
I
V
V
LOAD
LOAD
OUT
OUT
I
I
L
L
V
V
I
V
V
I
LOAD
LOAD
IN
OUT
IN
OUT
= 3.6V
= 3.6V
= 3.3V
= 3.3V
= 0mA TO 600mA
= 100mA TO 600mA
Load Step
Load Step
20µs/DIV
20µs/DIV
3406B TA15
3406B TA16
sn3406b2 3406b2fs