L4962E/A STMicroelectronics, L4962E/A Datasheet - Page 6

• Manufacturer Part Number: L4962E/A
• Description: IC REG SW 1.5A VERT 7-HEPTAWATT
• Manufacturer: STMicroelectronics
• Type: Step-Down (Buck)r

Specifications of L4962E/A

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: 5.1 ~ 40 V
• Current - Output: 1.5A
• Frequency - Switching: 100kHz
• Voltage - Input: 9 ~ 46 V
• Operating Temperature: 0°C ~ 125°C
• Mounting Type: Through Hole
• Package / Case: Heptawatt-7 (Vertical, Bent and Staggered Leads)
• Power - Output: 15W
• Output Voltage: 40 V
• Output Current: 1.5 A
• Input Voltage: 9 V to 46 V
• Switching Frequency: 85 KHz to 115 KHz
• Operating Temperature Range: - 40 C to + 150 C
• Mounting Style: Through Hole
• Duty Cycle (max): 100 %
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-2943-5

Figure 3. Test and application circuit (Powerdip)
Figure 4. Quiescent drain
current vs. supply voltage (0%
duty cycle)
L4962
6/16
1) D
2) L
3) C
1
1
6
: CORE TYPE - MAGNETICS 58120 - A2 MPP
: BYW98 or 3A Schottky diode, 45V of VRRM;
, C
N TURNS 45, WIRE GAUGE: 0.8mm (20 AWG)
7
: ROE, EKR 220 F 40V
Figure 5. Quiescent drain
current vs. supply voltage
(100% duty cycle)
Figure 6. Quiescent drain
current vs. junction tem-
perature (0% duty cycle)