SC414MLTRT Semtech, SC414MLTRT Datasheet - Page 8

• Manufacturer Part Number: SC414MLTRT
• Description: IC BUCK SYNC ADJ 6A 28MLPQ
• Manufacturer: Semtech
• Series: SmartDrive™r
• Type: Step-Down (Buck)r

Specifications of SC414MLTRT

• Mfg Application Notes: SC414 Basic Design Procedure
• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: 0.75 ~ 5.5 V
• Current - Output: 6A
• Frequency - Switching: 200kHz ~ 1MHz
• Voltage - Input: 3 ~ 28 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 28-MLPQ
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Output: -
• Other names: SC414MLTR

Typical Characteristics
Characteristics in this section are based on using the Typical Application Circuit on page 2 (SC414/SC424).
100
100
100
80
80
60
40
20
80
60
40
20
60
40
20
0
0
0
0.001
0.001
0.001
Effi ciency vs. Load — Forced Continuous Mode
Effi ciency vs. Load — Powersave Mode (SC414)
Externally biased, V
Externally biased, V
Internally biased at V
Effi ciency vs. Load — Powersave Mode (SC424)
3V Bias
0.01
0.01
0.01
IN
IN
= 12V, V
LDO
= 12V, V
3V Bias
5V Bias
= 5V, V
OUT
OUT
IN
= 1V
I
= 1V
I
I
OUT
= 12V, V
OUT
OUT
5V Bias
0.1
0.1
0.1
(A)
(A)
(A)
OUT
= 1V
1
1
1
10
10
10
0.99
1.05
0.97
1.03
1.01
0.95
100
100
80
60
40
20
80
60
40
20
Effi ciency vs. Load — Powersave Mode (SC424)
Effi ciency vs. Load — Powersave Mode (SC414)
0
0
0.001
0.001
0.001
Internally biased at V
Internally biased at V
Internally biased at V
V
OUT
vs. Load — Forced Continuous Mode
0.01
0.01
0.01
LDO
LDO
LDO
= 5V, V
= 5V, V
= 5V, V
IN
IN
IN
I
I
I
OUT
OUT
= 12V, V
= 12V, V
OUT
= 12V, V
0.1
0.1
0.1
(A)
(A)
(A)
SC414/SC424
OUT
OUT
OUT
= 1V
= 1V
= 1V
1
1
1
10
10
10
8