L4962E/A STMicroelectronics, L4962E/A Datasheet - Page 10

• 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

APPLICATION INFORMATION (continued)
Figure 28. Programmable power supply
L4962
Figure 27. - A minimal 5.1V fixed regulator; Very few component are required
10/16
*
** EKR (ROE)
V
I
Load regulation (0.5A to 1.5A) = 10mV (V
Line regulation (220V
o
o
= 1.5A max
COGEMA 946043
= 5.1V to 15V
969051
(U15 CORE)
(TOROID CORE)
15% and to I
o
= 1A) = 15mV (V
o
= 5.1V)
o
= 5.1V)