L4960 STMicroelectronics, L4960 Datasheet - Page 14

• Manufacturer Part Number: L4960
• Description: IC REG SW 2.5A VERT HEPTAWATT
• Manufacturer: STMicroelectronics
• Type: Step-Down (Buck)r

Specifications of L4960

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: 5.1 ~ 40 V
• Current - Output: 2.5A
• Frequency - Switching: 100kHz ~ 150kHz
• Voltage - Input: 9 ~ 46 V
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Through Hole
• Package / Case: Heptawatt-7 (Vertical, Bent and Staggered Leads)
• Power - Output: 15W
• Output Voltage: 40 V
• Output Current: 2.5 A
• Input Voltage: 9 V to 46 V
• Switching Frequency: 150 KHz
• Operating Temperature Range: - 40 C to + 150 C
• Mounting Style: Through Hole
• Duty Cycle (max): 100 %
• Current, Input Bias: 2 μA
• Current, Output: 2.5 A
• Frequency, Oscillator: 100 kHz
• Package Type: Heptawatt Vertical
• Power Dissipation: 15 W
• Regulation, Line: 15 mV
• Regulation, Load: 10 mV
• Regulator Type: Switching
• Resistance, Thermal, Junction To Case: 4 °C/W
• Temperature, Operating, Range: -40 to +150 °C
• Voltage, Dropout: 1.4 V
• Voltage, Gain: 55 dB
• Voltage, Input: 46 V
• Voltage, Output: 40 V
• Voltage, Output, High: 3.5 V
• Voltage, Output, Low: 0.5 V
• Voltage, Supply, Rejection Ratio: 56 dB
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-1406-5

L4960
14/16
DIM.
Dia
G1
G2
M1
H3
D1
E1
H2
H3
V4
F1
L1
L2
L3
L4
L5
L6
L7
L9
M
C
D
G
A
E
F
L
A
10.05
21.24
22.27
MIN.
H1
0.35
2.34
4.88
7.42
16.7
15.1
2.55
4.83
3.65
2.4
1.2
0.7
0.6
2.6
C
6
14.92
21.54
22.52
TYP.
2.54
5.08
7.62
5.08
16.9
15.5
6.35
mm
2.8
0.2
2.8
L5
L7
Dia.
MAX.
21.84
22.77
1.37
1.35
0.55
0.97
2.74
5.28
7.82
10.4
10.4
17.1
1.29
15.8
3.05
5.33
3.85
2.8
0.8
4.8
0.9
6.6
3
40˚ (typ.)
0.094
0.047
0.014
0.028
0.024
0.095
0.193
0.295
0.396
0.657
0.386
0.877
0.102
0.594
0.236
0.100
0.190
0.144
MIN.
D1
L6
L1
L
0.100
0.200
0.300
0.668
0.587
0.110
0.610
0.250
0.008
0.110
0.200
0.848
0.891
TYP.
inch
L2
L3
MAX.
0.189
0.054
0.110
0.053
0.022
0.038
0.031
0.035
0.105
0.205
0.307
0.409
0.409
0.673
0.860
0.896
0.051
0.118
0.622
0.260
0.120
0.210
0.152
D
L4
H2
E
MECHANICAL DATA
G
F1
OUTLINE AND
Heptawatt V
M1
G1
F
M
E
E1
G2
F
HEPTAMEC
V
L9
H2
V4
V