MC34704 FREESCALE [Freescale Semiconductor, Inc], MC34704 Datasheet - Page 8

• Manufacturer Part Number: MC34704
• Description: Multiple Channel DC-DC Power Management IC
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

Table 3. Maximum Ratings
permanent damage to the device.
8
34704
ELECTRICAL CHARACTERISTICS
MAXIMUM RATINGS
ELECTRICAL RATINGS
THERMAL RATINGS
THERMAL RESISTANCE
Notes
Battery Input Supply Voltage (VIN) Pin
SW1-5 Pins
SW8, SW6
BTx Pins (Referenced to switch node)
BTx Pins to GND
VOUT8, VOUT6
VOUT7 Pin
Continuous Output Current
ESD Voltage
Maximum Junction Temperature
Storage Temperature
Maximum Power Dissipation (T
Thermal Resistance
Peak Package Reflow Temperature During Reflow
All voltages are with respect to ground unless otherwise noted. Exceeding these ratings may cause a malfunction or
1.
2.
3.
4.
5.
PVINx, RST, ONOFF, LION, DRV7
VDDI, COMPx, FBx, VREF7
REG1
REG2,5
REG3
REG4
REG6,7
REG8
Human Body Model
Charge Device Model
Junction to Ambient
Junction to Board
ESD testing is performed in accordance with the Human Body Model (HBM) (C
Model (CDM), Robotic (C
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.
Thermal Resistance is based on a four-layer board (2s2p)
Available only on the 34704A
(5)
(5)
(5)
(5)
Pins
(5)
Pins
(4)
A
(5)
ZAP
= 85°C)
, FREQ, and SS Pins
Ratings
= 4.0pF).
(5)
, VG, SCL, SDA and VOUT1-5 Pins
ELECTRICAL CHARACTERISTICS
(2),(3)
MAXIMUM RATINGS
V
V
V
V
V
ZAP
Symbol
OUT-HIGH
T
OUT-NEG
SW-HIGH
SW-LOW
V
V
T
BT
T
R
R
J(MAX)
V
PPRT
V
ESD1
ESD2
PD
STG
ΘJA
ΘJB
-V
BT
IN
= 100 pF, R
SW
Analog Integrated Circuit Device Data
ZAP
= 1500
-10.0 to 0.3
-65 to +150
-0.3 to 6.0
-0.3 to 6.0
-0.3 to 3.0
-1.0 to 6.0
-0.3 to 6.0
-1.0 to 27
-0.3 to 27
-0.3 to 27
±1000
Value
Note 3
±500
+150
500
500
550
300
2.5
60
30
26
10
Freescale Semiconductor
), and the Charge Device
°C/W
Unit
mA
°C
°C
°C
W
V
V
V
V
V
V
V
V