MC34717EP Freescale Semiconductor, MC34717EP Datasheet - Page 5

• Manufacturer Part Number: MC34717EP
• Description: IC CONVERTER DDR 26QFN
• Manufacturer: Freescale Semiconductor

Specifications of MC34717EP

• 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
• No. Of Outputs: 2
• Power Dissipation Pd: 2.03W
• No. Of Pins: 26
• Filter Terminals: SMD
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Table 2. Maximum Ratings
permanent damage to the device.
Analog Integrated Circuit Device Data
Freescale Semiconductor
ELECTRICAL RATINGS
THERMAL RATINGS
Notes
Input Supply Voltage (VIN) Pin
High Side MOSFET Drain Voltage (PVIN1, PVIN2) Pins
Switching Node (SW1, SW2) Pins
BOOT1, BOOT2 Pins (Referenced to SW1, SW2 Pins Respectively)
PG, VOUT1, VOUT2, and SD Pins
VDDI, FREQ, ILIM1, ILIM2, INV1, INV2, COMP1, COMP2, and VREFIN Pins
Channel 1 Continuous Output Current
Channel 2 Continuous Output Current
ESD Voltage
Operating Ambient Temperature
Storage Temperature
Peak Package Reflow Temperature During Reflow
Maximum Junction Temperature
Power Dissipation (T
All voltages are with respect to ground unless otherwise noted. Exceeding these ratings may cause a malfunction or
1.
2.
3.
4.
5.
6.
Human Body Model
Machine Model (MM)
Charge Device Model
Continuous output current capability so long as T
ESD testing is performed in accordance with the Human Body Model (HBM) (C
(C
The limiting factor is junction temperature, taking into account power dissipation, thermal resistance, and heatsinking.
Pin soldering temperature limit is for 10 seconds maximum duration. Not designed for immersion soldering. Exceeding these limits may
cause malfunction or permanent damage to the device.
Freescale’s Package Reflow capability meets Pb-free requirements for JEDEC standard J-STD-020C. For Peak Package Reflow
Temperature and Moisture Sensitivity Levels (MSL), Go to www.freescale.com, search by part number [e.g. remove prefixes/suffixes
and enter the core ID to view all orderable parts. (i.e. MC33xxxD enter 33xxx), and review parametrics.
Maximum power dissipation at indicated ambient temperature.
ZAP
(2)
= 200 pF, R
A
= 85°C)
ZAP
= 0 Ω), and the Charge Device Model (CDM), Robotic (C
(6)
(3)
Ratings
(1)
(1)
ELECTRICAL CHARACTERISTICS
(4)
,
(5)
J
MAXIMUM RATINGS
is ≤ T
J(MAX)
.
V
ZAP
BOOT -
Symbol
T
ZAP
V
V
V
T
I
I
T
PV
V
J(MAX)
OUT1
OUT2
PPRT
V
ESD1
ESD2
ESD3
P
T
STG
= 100 pF, R
SW
-
-
IN
A
D
= 4.0 pF).
IN
V
SW
ZAP
= 1500 Ω), the Machine Model (MM)
ELECTRICAL CHARACTERISTICS
-65 to +150
-0.3 to 7.0
-0.3 to 7.0
-0.3 to 7.0
-0.3 to 7.0
-0.3 to 7.0
-0.3 to 3.0
-40 to 85
±2000
Value
Note 5
±200
±750
+150
+5.0
+5.0
2.03
MAXIMUM RATINGS
Unit
°C
°C
°C
°C
W
V
V
V
V
V
V
A
A
V
34717
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