MC34716EP Freescale Semiconductor, MC34716EP Datasheet - Page 6

• Manufacturer Part Number: MC34716EP
• Description: IC CONVERTER DDR 26QFN
• Manufacturer: Freescale Semiconductor

Specifications of MC34716EP

• Applications: Converter, DDR
• Voltage - Input: 3 ~ 6 V
• Number Of Outputs: 2
• Voltage - Output: 0.7 ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 26-QFN
• Output Voltage: 0.7 V to 3.6 V
• Output Current: 5 A
• Input Voltage: 3 V to 6 V
• Switching Frequency: 1 MHz
• Operating Temperature Range: - 40 C to + 85 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Table 2. Maximum Ratings (continued)
permanent damage to the device.
6
34716
ELECTRICAL CHARACTERISTICS
MAXIMUM RATINGS
THERMAL RESISTANCE
Notes
Thermal Resistance, Junction to Ambient, Single-layer Board (1s)
Thermal Resistance, Junction to Ambient, Four-layer Board (2s2p)
Thermal Resistance, Junction to Board
10.
All voltages are with respect to ground unless otherwise noted. Exceeding these ratings may cause a malfunction or
7.
8.
9.
The PVIN, SW, and PGND pins comprise the main heat conduction paths.
Per SEMI G38-87 and JEDEC JESD51-2 with the single-layer board (JESD51-3) horizontal.
Per JEDEC JESD51-6 with the board (JESD51-7) horizontal. There are thermal vias connecting the package to the two planes in the
board. (per JESD51-5)
Thermal resistance between the device and the printed circuit board per JEDEC JESD51-8. Board temperature is measured on the top
surface of the board near the package.
(7)
Ratings
(10)
(8)
(9)
Symbol
R
R
R
θJMA
QJB
θJA
Analog Integrated Circuit Device Data
Value
13.6
93
32
Freescale Semiconductor
°C/W
°C/W
°C/W
Unit