SC192IMLTRT Semtech, SC192IMLTRT Datasheet - Page 13

• Manufacturer Part Number: SC192IMLTRT
• Description: IC SYNC BUCK CONV 0.6A 10-MLPD
• Manufacturer: Semtech
• Type: Step-Down (Buck)r

Specifications of SC192IMLTRT

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: 0.75 ~ 5.5 V
• Current - Output: 700mA
• Frequency - Switching: 750kHz
• Voltage - Input: 2.7 ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 10-MLPD
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Output: -
• Other names: SC192IMLTR

© 2007 Semtech Corp.
POWER MANAGEMENT
760
755
750
745
740
735
730
725
720
715
710
0.14
0.12
0.10
0.08
0.06
0.04
0.02
0.00
-60
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
3.3
-40
-40
Oscillator Frequency vs Temperature Over V
3.5
-20
Shutdown Current vs Temperature
Line Regulation at I
3.7
0
0
Input Voltage (Volts)
3.9
Temperature (
20
Temp (
4.1
40
25
O
OUT
4.3
C)
60
= 300mA
O
C)
4.5
Vo = 2.5V
80
85
4.7
100
Vin = 2.7 V
Vin = 3.6V
Vin = 5.5V
Vin = 3.6V
IN
4.9
120
140
125
13
760
755
750
745
740
735
730
725
720
715
710
2
Oscillator Frequency vs V
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
2.5
0
3
0.2
SC192 Load Regulation Limits
3.5
Peak Inductor Current (Amps)
V
in
0.4
(Volts)
4
IN
4.5
Over Temperature
0.6
5
0.8
Load Reg Max
Load Reg Typ
Load Reg Min
www.semtech.com
5.5
SC192
1
6
Temp = -40C
Temp = 0C
Temp = 25C
Temp = 85C
Temp = 125C
1.2